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Sample records for competitive state anxiety

  1. Effects of confidence and anxiety on flow state in competition.

    Science.gov (United States)

    Koehn, Stefan

    2013-01-01

    Confidence and anxiety are important variables that underlie the experience of flow in sport. Specifically, research has indicated that confidence displays a positive relationship and anxiety a negative relationship with flow. The aim of this study was to assess potential direct and indirect effects of confidence and anxiety dimensions on flow state in tennis competition. A sample of 59 junior tennis players completed measures of Competitive State Anxiety Inventory-2d and Flow State Scale-2. Following predictive analysis, results showed significant positive correlations between confidence (intensity and direction) and anxiety symptoms (only directional perceptions) with flow state. Standard multiple regression analysis indicated confidence as the only significant predictor of flow. The results confirmed a protective function of confidence against debilitating anxiety interpretations, but there were no significant interaction effects between confidence and anxiety on flow state.

  2. Confirmatory factor analysis of the Competitive State Anxiety Inventory-2.

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    Lane, A M; Sewell, D F; Terry, P C; Bartram, D; Nesti, M S

    1999-06-01

    The aim of this study was to evaluate the factor structure of the Competitive State Anxiety Inventory-2 (CSAI-2) using confirmatory factor analysis. Volunteer participants (n = 1213) completed the CSAI-2 approximately 1 h before competition and the data were analysed in two samples. The hypothesized model showed poor fit indices in both samples independently (Robust Comparative Fit Index: sample A = 0.82, sample B = 0.84) and simultaneously (Comparative Fit Index = 0.83), suggesting that the factor structure proposed by Martens et al. is flawed. Our findings suggest that a limitation of the Cognitive Anxiety scale derives from phrasing items around the word 'concerned' rather than 'worried'. We suggest that being concerned about an impending performance does not necessarily mean that an athlete is experiencing negative thoughts, but that the athlete is acknowledging the importance and difficulty of the challenge and is attempting to mobilize resources to cope. The present results question the use of the CSAI-2 as a valid measure of competitive state anxiety.

  3. The relationship between evaluative concerns and sport competition state anxiety among youth skiers.

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    Bray, S R; Martin, K A; Widmeyer, W N

    2000-05-01

    Thirty-four youth competitive skiers (mean age = 13.74 years) completed measures of social evaluative concern and competitive anxiety. Consistent with past research, regression analyses showed that cognitive anxiety was related to performance-specific evaluative concerns. However, contrary to current conceptualizations of sport competition anxiety, somatic anxiety was correlated with concerns about evaluation of other non-performance aspects of ski racing. Competitive skiers were most concerned about parents' and friends' evaluations of their performance, and other competitors' and friends' evaluations of their skiing in general. These findings are discussed in relation to the theory and management of sport competition state anxiety.

  4. The Relationship between Task Cohesion and Competitive State Anxiety.

    Science.gov (United States)

    Eys, Mark A.; Hardy, James; Carron, Albert V.; Beauchamp, Mark R.

    2003-01-01

    Examined the association between athlete perceptions of task cohesiveness (Individual Attractions to the Group-Task and Group Integration-Task) and the degree to which they viewed their perceptions of the presence of pre-competition anxiety symptoms as facilitative or debilitative. Survey data indicated that the more positive their perceptions of…

  5. Intensity and direction of competitive state anxiety as interpreted by rugby players and rifle shooters.

    Science.gov (United States)

    Hanton, S; Jones, G; Mullen, R

    2000-04-01

    This study reports the findings of part of an ongoing research program examining sports performers' interpretations of competitive anxiety prior to competition. The notion of 'directional perceptions' has questioned the limited utility of examining only the intensity of competitive anxiety responses as has Jones. The purpose of this study was to examine intensity and direction, i.e., interpretation of intensity as facilitative or debilitative, of anxiety symptoms as a function of two types of sport. The types of sport were explosive (rugby league) versus fine motor skills (target rifle shooting). The sample comprised 50 male rugby league participants and 50 target rifle shooters who completed a modified version of the Competitive State Anxiety Inventory-2 prior to competition. Contingency analysis yielded a significant difference in the number of rugby players who reported somatic anxiety as facilitative and the number of rifle shooters who reported somatic states as debilitative. No such differences were evident for cognitive anxiety. Analysis of variance indicated no differences between the two groups on the intensity of cognitive and somatic anxiety, but the performers competing in rugby league interpreted both states as being more facilitative to performance; the rugby league players also had higher scores on self-confidence than the shooters. These findings provide continuing support for the measurement of directional perceptions of competitive anxiety and highlight the importance of examining individual sports.

  6. COMPARATIVE ANALYSIS OF COMPETITIVE STATE ANXIETY AMONG TEAM SPORT AND INDIVIDUAL SPORT ATHLETES IN IRAN

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    Soltani Hossein; Hojati Zahra; Reza Attarzadeh Hossini Seyed

    2016-01-01

    Purpose: With respect to the fact that every sport field has its own special nature, the aim of present study was to compare competitive state anxiety among team sport and individual sport athletes in Iran. Material: The statistic sample included 120 male athletes, 60 athletes in individual sports (wrestling, taekwondo and karate) and 60 athletes in team sports (futsal, volleyball and basketball). The research instrument employed was the Persian version of the Competitive State Anxiety Invent...

  7. Computer Self-Efficacy, Competitive Anxiety and Flow State: Escaping from Firing Online Game

    Science.gov (United States)

    Hong, Jon-Chao; Pei-Yu, Chiu; Shih, Hsiao-Feng; Lin, Pei-Shin; Hong, Jon-Chao

    2012-01-01

    Flow state in game playing affected by computer self-efficacy and game competitive anxiety was studied. In order to examine the effect of those constructs with high competition, this study select "Escaping from firing online game" which require college students to escape from fire and rescue people and eliminate the fire damage along the way of…

  8. Relations of competitive state anxiety and efficacy of young volleyball players.

    Science.gov (United States)

    Milavić, Boris; Jurko, Damir; Grgantov, Zoran

    2013-05-01

    With the aim of validating the Competitive State Anxiety Inventory on a population of young Croatian volleyball players, 286 examinees, 106 male and 180 female volleyball players (average age of 16.09+/-1.83), filled out the CSAI-2, constructed by Martens, Vealey, Burton, Bump and Smith (1990)1. Given the fact that all scales of the Competitive State Anxiety Inventory have good homogeneity, reliability and sensitivity, it can be concluded that they represent high-quality measuring instruments for measuring psychological characteristics of young volleyball players. Young male and female volleyball players generally have a moderate level of self-confidence, and their cognitive anxiety is more prominent that somatic anxiety. In order to determine the age and gender differences in somatic and cognitive anxiety and self-confidence, parametric analysis of differences was performed and coefficients of the independent samples t-test were calculated. By analysis of differences according to age, it has been established that female junior players, in relation to female youth players, express a significantly lower level of somatic and cognitive anxiety and a significantly higher level of self-confidence. As opposed to female players, male youth and junior players do not differ in any of the analysed variables. By analysis of differences according to gender, it has been established that male youth players have a significantly higher level of self-confidence in comparison to female youth players. No significant differences were found in the level of competitive anxiety and self-confidence by analysis of variance between different player roles. No significant differences were found by discriminant analysis in somatic and cognitive anxiety, and self-confidence of female volleyball players of different situational efficacy. The group of least efficient male volleyball players is characterized by a very low level of self-confidence, while the most efficient group of volleyball

  9. COMPARATIVE ANALYSIS OF COMPETITIVE STATE ANXIETY AMONG TEAM SPORT AND INDIVIDUAL SPORT ATHLETES IN IRAN

    Directory of Open Access Journals (Sweden)

    Soltani Hossein

    2016-10-01

    Full Text Available Purpose: With respect to the fact that every sport field has its own special nature, the aim of present study was to compare competitive state anxiety among team sport and individual sport athletes in Iran. Material: The statistic sample included 120 male athletes, 60 athletes in individual sports (wrestling, taekwondo and karate and 60 athletes in team sports (futsal, volleyball and basketball. The research instrument employed was the Persian version of the Competitive State Anxiety Inventory-2. This inventory was distributed among the subjects about 30 minutes before the first competition. Finally by one-way ANOVA data was analyzed. Results: The results indicated that the mean score of somatic anxiety and cognitive anxiety among individual sport athletes was significantly higher than that of team sport athletes (p0.05. Conclusion: It seems the being part of a team alleviates some of the pressure experienced by those who compete alone. It seems the individual sport athletes may be more exposed to evaluation and more engaged in their own skills and abilities than team sport athletes given that responsibility for performance is not distributed across several performers.

  10. Competitive state anxiety and self-confidence: intensity and direction as relative predictors of performance on a golf putting task.

    Science.gov (United States)

    Chamberlain, Sean T; Hale, Bruce D

    2007-06-01

    This study considered relationships between the intensity and directional aspects of competitive state anxiety as measured by the modified Competitive Sport Anxiety Inventory-2(D) (Jones & Swain, 1992) in a sample of 12 experienced male golfers. Anxiety and performance scores from identical putting tasks performed under three different anxiety-manipulated competitive conditions were used to assess both the predictions of Multidimensional Anxiety Theory (MAT; Martens et al., 1990) and the relative value of intensity and direction in explaining performance variance. A within-subjects regression analysis of the intra-individual data showed partial support for the three MAT hypotheses. Cognitive anxiety intensity demonstrated a negative linear relationship with performance, somatic anxiety intensity showed a curvilinear relationship with performance, and self-confidence intensity revealed a positive linear relation. Cognitive directional anxiety illustrated a positive linear relationship with putting performance. Multiple regression analyses indicated that direction (42% of variance) was a better predictor of performance than intensity (22%).

  11. COMPETITIVE STATE ANXIETY: IMPACT OF POSITIVE SELF TALK TRAINING ON JUNIOR LEVEL FOOTBALL PLAYERS

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    Abdussalam Kanniyan

    2015-05-01

    Full Text Available During the last few decades, coaches and athletes from a wide variety of sports have begun to realize the importance of the mental side of athletic performance. Sport specialists agree that athletic performance is influenced not only by physical skills but also by psychological ones. In order to achieve peak performance athletes need a “total package” including physical skills, psychological skills, fitness and injury prevention (Singh 2011. Study was aimed to examine the effect of Positive Self-Talk training on the Competition anxiety and self-confidence of junior level football players. 36 junior level football players, aged 18.7 ± 2.8 years, were randomly assigned into experimental group and control group. Competitive State Anxiety Inventory-2 (CSAI-2 was used to assess cognitive and somatic anxiety and self-confidence. Positive Self-Talk training was given to the experimental group for 8 weeks. Results of ANOVA revealed significant difference between the pre- test and post test scores of cognitive and somatic anxiety and self- confidence in the experimental group while no significant difference in the control group.

  12. A Multidisciplinary Investigation of the Effects of Competitive State Anxiety on Serve Kinematics in Table Tennis

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    Ngo Vuong

    2017-01-01

    Full Text Available Displays of anxiety in table tennis were assessed through subjective (a self-report questionnaire, physiological (heart-rate variability and kinematic variables. Using a within-group crossover design, 9 university-level table tennis players completed a series of serves under low- and high-anxiety conditions. Anxiety manipulation was achieved through the introduction of a national standard table tennis player, known to the participants, to receive serves in the high-anxiety condition, whilst serves were received by no opponent in the low-anxiety condition. Automated motion capture systems consisting of high-speed 3D motion cameras and analytical software (QUALISYS determined the subject’s movement kinematics: bat face angle (degrees and serve routine duration (s. Self-reported state anxiety (MRF-Likert and heart rate measurements were collected to examine changes between conditions. Contrary to the hypothesis, bat face angles did not change significantly between anxiety conditions (F (1.8 = 2.791, p = 0.133 and movement times were faster in the high-anxiety condition. In light of these findings, research into other facets of movement behaviour must be analysed to gain further understanding of the effects of anxiety on performance, which remain unclear.

  13. Interaction between Gender and Skill on Competitive State Anxiety Using the Time-to-Event Paradigm: What Roles Do Intensity, Direction, and Frequency Dimensions Play?

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    John E. Hagan

    2017-05-01

    Full Text Available Background and purpose: The functional understanding and examination of competitive anxiety responses as temporal events that unfold as time-to-competition moves closer has emerged as a topical research area within the domains of sport psychology. However, little is known from an inclusive and interaction oriented perspective. Using the multidimensional anxiety theory as a framework, the present study examined the temporal patterning of competitive anxiety, focusing on the dimensions of intensity, direction, and frequency of intrusions in athletes across gender and skill level.Methods: Elite and semi-elite table tennis athletes from the Ghanaian league (N = 90 completed a modified version of Competitive State Anxiety Inventory-2 (CSAI-2 with the inclusion of the directional and frequency of intrusion scales at three temporal phases (7 days, 2 days, and 1 h prior to a competitive fixture.Results: Multivariate Analyses of Variance repeated measures with follow-up analyses revealed significant interactions for between-subjects factors on all anxiety dimensions (intensity, direction, and frequency. Notably, elite (international female athletes were less cognitively anxious, showed more facilitative interpretation toward somatic anxiety symptoms and experienced less frequency of somatic anxiety symptoms than their male counterparts. However, both elite groups displayed appreciable level of self-confidence. For time-to-event effects, both cognitive and somatic anxiety intensity fluctuated whereas self-confidence showed a steady rise as competition neared. Somatic anxiety debilitative interpretation slightly improved 1 h before competition whereas cognitive anxiety frequencies also increased progressively during the entire preparatory phase.Conclusion: Findings suggest a more dynamic image of elite athletes’ pre-competitive anxiety responses than suggested by former studies, potentially influenced by cultural differences. The use of psychological

  14. A Neural Network Model for the Correlation between Sprinters’ Pre-competition Anxiety and Competition Performance

    OpenAIRE

    Jiwei Yao; Yongliang Yang; Xiang Xie; Wenxin Xu; Xiushi Ding

    2013-01-01

    Sprint is an important sporting event in track and field competition, in which, athletes’ pre-competition anxiety will greatly affect them in bringing into play their competence, which will then influence their final performance in the competition. For this reason, to study the correlation between sprinters’ pre-competition anxiety and their competition performance is of great significance in predicting athletes’ performance under difference anxiety state. After having analyzed domestic and f...

  15. Responses to the Competitive State Anxiety Inventory-2 by the Athletes Participated in the (IJF) Judo Grand Prix Competition, Samsun 2015 in Turkey

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    Agaoglu, Yavuz Selim

    2016-01-01

    The judo is a popular sport which people engaged in more than 178 countries at any age in the world. Besides its popularity, the studies on this field continue to increase gradually. The purpose of this study, therefore, is to measure pre-competition anxieties, and to evaluate data obtained of the pre-competition concerns of the judo athletes who…

  16. Precompetitive state anxiety in judo

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    Carlos Montero Carretero

    2012-06-01

    Full Text Available Aim: The objective of this study was to analyze the psychometric properties of the Competitive State Anxiety Inventory-2 (CSAI-2 in Spanish judokas, and calculate differences in pre-competitive state anxiety due the sport level, age and gender. We analyze these relationships using a multidimensional anxiety perspective.Method: A sample of 128 judokas from amateur to high performance level participated in our study. The intensity and directional somatic anxiety, cognitive anxiety and self confidence of the CSAI-2 were measured.Results: The results show that the questionnaire administered showed acceptable psychometric properties, and there are differences in directional somatic and cognitive anxiety for age, and in intensity self confidence for sport level. The implications of these findings for the process of training and competition are discussed in the document.

  17. The relationship between competitive anxiety, achievement goals, and motivational climates.

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    Ntoumanis, N; Biddle, S

    1998-06-01

    The purpose of this study was to examine the relationships of achievement goal orientations and perceived motivational climate to perceptions of the intensity and direction of competitive state anxiety in a sample of university athletes representing various team sports. Although some studies have demonstrated that task orientation and mastery climate are associated with adaptive emotional patterns and ego orientation and performance climate are linked to less adaptive emotions, others have not verified these findings. In the present study, structural equation modeling was used to test these links. The results showed that perceptions of a performance climate were associated with ego orientation, whereas perceptions of a mastery climate were linked to task orientation. Furthermore, no significant links were found between task orientation and direction of competitive anxiety, while it was shown that the impact of ego orientation on the intensity and direction of cognitive and somatic anxiety was exerted through self-confidence. No significant direct links were found between motivational climates and competitive anxiety, thus implying that motivational climates may have an indirect impact on affective responses through the different goal orientations. The findings of the present study are discussed along with suggestions for examining situational and individual difference variables that may explain the relationships between intensity and direction of competitive anxiety and achievement goals and motivational climates.

  18. Effects of Relaxing and Arousing Music during Imagery Training on Dart-Throwing Performance, Physiological Arousal Indices, and Competitive State Anxiety.

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    Kuan, Garry; Morris, Tony; Kueh, Yee Cheng; Terry, Peter C

    2018-01-01

    Music that is carefully selected to match the requirements of activities and the characteristics of individuals has been shown to produce significant impacts on performance enhancement (Priest et al., 2004). There is also evidence that music can enhance imagery (Grocke and Wigram, 2007), although few studies have investigated the effects of music on imagery in the context of sport skills. In the present study, the effects of relaxing and arousing music during imagery on dart-throwing performance, physiological arousal indices, and competitive state anxiety, were investigated among 63 novice dart throwers. Participants had moderate-to-high imagery ability and were randomly assigned to unfamiliar relaxing music (URM), unfamiliar arousing music (UAM), or no music (NM) groups. Performance was assessed by 40 dart throws at a concentric circles dartboard before and after 12 imagery sessions over 4 weeks. Measures of galvanic skin response (GSR), peripheral temperature (PT), and heart rate (HR) were taken during imagery sessions 1 and 12, and the Competitive State Anxiety Inventory-2 Revised (CSAI-2R) was administered prior to the pre- and post-intervention performance task. Dart-throwing gain scores were significantly higher for URM than for UAM and NM, with no significant difference between UAM and NM (URM = 37.24 ± 5.66, UAM = 17.57 ± 5.30, and NM = 13.19 ± 6.14, F 2,62 = 5.03, p = 0.01, η 2 = 0.14). GSR, PT, and HR reflected lower arousal for URM than for UAM or NM. Significant decreases in somatic anxiety were evident for URM and UAM but not NM. Significant decreases in cognitive anxiety were evident for URM and NM but not UAM. Significant increases in self-confidence were evident for URM but not UAM or NM. Performance improved in all three conditions but URM was associated with the largest performance gain, the lowest physiological indices of arousal, and the most positive CSAI-2R profiles. Listening to relaxing music during imagery may have benefits for

  19. Effects of Relaxing and Arousing Music during Imagery Training on Dart-Throwing Performance, Physiological Arousal Indices, and Competitive State Anxiety

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    Garry Kuan

    2018-02-01

    Full Text Available Music that is carefully selected to match the requirements of activities and the characteristics of individuals has been shown to produce significant impacts on performance enhancement (Priest et al., 2004. There is also evidence that music can enhance imagery (Grocke and Wigram, 2007, although few studies have investigated the effects of music on imagery in the context of sport skills. In the present study, the effects of relaxing and arousing music during imagery on dart-throwing performance, physiological arousal indices, and competitive state anxiety, were investigated among 63 novice dart throwers. Participants had moderate-to-high imagery ability and were randomly assigned to unfamiliar relaxing music (URM, unfamiliar arousing music (UAM, or no music (NM groups. Performance was assessed by 40 dart throws at a concentric circles dartboard before and after 12 imagery sessions over 4 weeks. Measures of galvanic skin response (GSR, peripheral temperature (PT, and heart rate (HR were taken during imagery sessions 1 and 12, and the Competitive State Anxiety Inventory-2 Revised (CSAI-2R was administered prior to the pre- and post-intervention performance task. Dart-throwing gain scores were significantly higher for URM than for UAM and NM, with no significant difference between UAM and NM (URM = 37.24 ± 5.66, UAM = 17.57 ± 5.30, and NM = 13.19 ± 6.14, F2,62 = 5.03, p = 0.01, η2 = 0.14. GSR, PT, and HR reflected lower arousal for URM than for UAM or NM. Significant decreases in somatic anxiety were evident for URM and UAM but not NM. Significant decreases in cognitive anxiety were evident for URM and NM but not UAM. Significant increases in self-confidence were evident for URM but not UAM or NM. Performance improved in all three conditions but URM was associated with the largest performance gain, the lowest physiological indices of arousal, and the most positive CSAI-2R profiles. Listening to relaxing music during imagery may have benefits for

  20. Changes in Subjective Sleep Quality Before a Competition and Their Relation to Competitive Anxiety.

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    Ehrlenspiel, Felix; Erlacher, Daniel; Ziegler, Matthias

    2016-12-09

    The aim of this study was to examine the effects of competitions on subjective sleep quality. Previous studies have been inconclusive and lack differentiated and standardized measurements of subjective sleep quality. Furthermore the temporal relation between precompetitive anxiety and sleep quality was investigated. Anxiety and nervousness associated with competitions are considered to cause sleep impairments. A convenience sample of N = 79 elite male athletes from various sports participated. In a time-to-event paradigm, sleep quality and competitive anxiety were assessed via standardized self-report measurements 4 days before a competition and on the day of the competition. Univariate analyses were used to examine differences between time points. To examine cross-lagged effects between anxiety and sleep quality a latent change score model (LCSM) was specified that tested an effect of anxiety on changes in sleep quality. Evaluations of nocturnal sleep deteriorated significantly from 4 days before competition to the day of competition, but there were no differences regarding perceptions of the restorative value of sleep. LCSM revealed that athletes who reported more intense worry symptoms 4 days before competition also reported greater deterioration in evaluations of nocturnal sleep. The findings support earlier reports of impaired subjective sleep quality before competitions. Precompetitive sleep impairments appear also to be preceded by cognitive anxiety. Whereas interventions should thus address worry-cognitions associated with competition and sleep, research should address the practical importance of these perceptions of sleep impairments.

  1. Influence of Competitive-Anxiety on Heart Rate Variability in Swimmers.

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    Fortes, Leonardo S; da Costa, Bruna D V; Paes, Pedro P; do Nascimento Júnior, José R A; Fiorese, Lenamar; Ferreira, Maria E C

    2017-12-01

    The aim of this study was to analyze the relationship between competitive anxiety and heart rate variability (HRV) in swimming athletes. A total of 66 volunteers (41 male and 27 female) who swam the 400-m freestyle in the Brazilian Swimming Championships participated. Thirty minutes before the 400-m freestyle event, the athletes answered the Competitive Anxiety Inventory (CSAI-2R) questionnaire, then underwent anthropometric (body weight, height, and skinfold thickness) and HRV measurements. Then, at a second meeting, held 3 h after the 400-m freestyle event, the athletes returned to the evaluation room for HRV measurement (Polar ® RS800cx, Kempele, Finland). Multiple linear regression was used to evaluate the relationship between competitive anxiety and HRV. The multiple linear regression was performed in three blocks (block 1: cognitive anxiety, block 2: somatic anxiety, and block 3: self-confidence), adopting the forward model. The results indicated a significant association between cognitive anxiety (p = 0.001) and HRV. An increased magnitude of the association was observed when somatic anxiety was inserted in the model (p = 0.001). In contrast, self-confidence showed, which was inserted in block 3, no relationship with HRV (p = 0.27). It was concluded that cognitive and somatic anxieties were associated with the HRV of swimmers. Athletes with a high magnitude of cognitive and/or somatic anxiety demonstrated more significant autonomic nervous system disturbance. Practically, psychological interventions are needed to improve anxiety states that are specific to perform well, and to improve HRV.

  2. Competitive anxiety in young athletes: differentiating somatic anxiety, worry, and concentration disruption.

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    Grossbard, Joel R; Smith, Ronald E; Smoll, Frank L; Cumming, Sean P

    2009-03-01

    The age-appropriate Sport Anxiety Scale-2 (SAS-2; Smith, Smoll, Cumming, & Grossbard, 2006) was used to assess levels of cognitive and somatic anxiety among male and female youth sport participants. Confirmatory factor analyses with a sample of 9-14 year old athletes (N=1038) supported the viability of a three-factor model of anxiety involving somatic anxiety, worry, and concentration disruption previously demonstrated in high school and college samples. Tests for factorial invariance revealed that the three-factor model was an equally good fit for 9-11 year olds and 12-14 year olds, and for both males and females. Gender and age were modestly related to anxiety scores. Worry about performing poorly was highest in girls and in older athletes, whereas boys reported higher levels of concentration disruption in competitive sport situations. Implications for emotional perception and for the study of competitive anxiety in young athletes are discussed.

  3. Salivary hormones and anxiety in winners and losers of an international judo competition.

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    Papacosta, Elena; Nassis, George P; Gleeson, Michael

    2016-01-01

    The purpose of this study was to investigate the responses of salivary hormones and salivary secretory immunoglobulin A (SIgA) and anxiety in winners and losers during an international judo competition. Twenty-three trained, male, national-level judo athletes provided three saliva samples during a competition day: morning, in anticipation of competition after an overnight fast, mid-competition, and post-competition within 15 min post-fight for determination of salivary cortisol, salivary testosterone, salivary testosterone/cortisol ratio, SIgA absolute concentrations, SIgA secretion rate and saliva flow rate. The competitive state anxiety inventory questionnaire was completed by the athletes (n = 12) after the first saliva collection for determination of somatic anxiety, cognitive anxiety and self-confidence. Winners were considered 1-3 ranking place (n = 12) and losers (n = 11) below third place in each weight category. Winners presented higher anticipatory salivary cortisol concentrations (p = 0.03) and a lower mid-competition salivary testosterone/cortisol ratio (p = 0.003) compared with losers with no differences for salivary testosterone. Winners tended to have higher SIgA secretion rates (p = 0.07) and higher saliva flow rates (p = 0.009) at mid-competition. Higher levels of cognitive anxiety (p = 0.02) were observed in the winners, without differences according to the outcome in somatic anxiety and self-confidence. The results suggest that winners experienced higher levels of physiological arousal and better psychological preparedness in the morning, and as the competition progressed, the winners were able to control their stress response better.

  4. Influence of Competitive-Anxiety on Heart Rate Variability in Swimmers

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    Leonardo S. Fortes, Bruna D. V. da Costa, Pedro P. Paes, José R.A. do Nascimento Júnior, Lenamar Fiorese, Maria E.C. Ferreira

    2017-12-01

    Full Text Available The aim of this study was to analyze the relationship between competitive anxiety and heart rate variability (HRV in swimming athletes. A total of 66 volunteers (41 male and 27 female who swam the 400-m freestyle in the Brazilian Swimming Championships participated. Thirty minutes before the 400-m freestyle event, the athletes answered the Competitive Anxiety Inventory (CSAI-2R questionnaire, then underwent anthropometric (body weight, height, and skinfold thickness and HRV measurements. Then, at a second meeting, held 3 h after the 400-m freestyle event, the athletes returned to the evaluation room for HRV measurement (Polar® RS800cx, Kempele, Finland. Multiple linear regression was used to evaluate the relationship between competitive anxiety and HRV. The multiple linear regression was performed in three blocks (block 1: cognitive anxiety, block 2: somatic anxiety, and block 3: self-confidence, adopting the forward model. The results indicated a significant association between cognitive anxiety (p = 0.001 and HRV. An increased magnitude of the association was observed when somatic anxiety was inserted in the model (p = 0.001. In contrast, self-confidence showed, which was inserted in block 3, no relationship with HRV (p = 0.27. It was concluded that cognitive and somatic anxieties were associated with the HRV of swimmers. Athletes with a high magnitude of cognitive and/or somatic anxiety demonstrated more significant autonomic nervous system disturbance. Practically, psychological interventions are needed to improve anxiety states that are specific to perform well, and to improve HRV.

  5. Statistics Anxiety, State Anxiety during an Examination, and Academic Achievement

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    Macher, Daniel; Paechter, Manuela; Papousek, Ilona; Ruggeri, Kai; Freudenthaler, H. Harald; Arendasy, Martin

    2013-01-01

    Background: A large proportion of students identify statistics courses as the most anxiety-inducing courses in their curriculum. Many students feel impaired by feelings of state anxiety in the examination and therefore probably show lower achievements. Aims: The study investigates how statistics anxiety, attitudes (e.g., interest, mathematical…

  6. Statistics anxiety, state anxiety during an examination, and academic achievement.

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    Macher, Daniel; Paechter, Manuela; Papousek, Ilona; Ruggeri, Kai; Freudenthaler, H Harald; Arendasy, Martin

    2013-12-01

    A large proportion of students identify statistics courses as the most anxiety-inducing courses in their curriculum. Many students feel impaired by feelings of state anxiety in the examination and therefore probably show lower achievements. The study investigates how statistics anxiety, attitudes (e.g., interest, mathematical self-concept) and trait anxiety, as a general disposition to anxiety, influence experiences of anxiety as well as achievement in an examination. Participants were 284 undergraduate psychology students, 225 females and 59 males. Two weeks prior to the examination, participants completed a demographic questionnaire and measures of the STARS, the STAI, self-concept in mathematics, and interest in statistics. At the beginning of the statistics examination, students assessed their present state anxiety by the KUSTA scale. After 25 min, all examination participants gave another assessment of their anxiety at that moment. Students' examination scores were recorded. Structural equation modelling techniques were used to test relationships between the variables in a multivariate context. Statistics anxiety was the only variable related to state anxiety in the examination. Via state anxiety experienced before and during the examination, statistics anxiety had a negative influence on achievement. However, statistics anxiety also had a direct positive influence on achievement. This result may be explained by students' motivational goals in the specific educational setting. The results provide insight into the relationship between students' attitudes, dispositions, experiences of anxiety in the examination, and academic achievement, and give recommendations to instructors on how to support students prior to and in the examination. © 2012 The British Psychological Society.

  7. Heart rate variability and pre-competitive anxiety in BMX discipline.

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    Mateo, Manuel; Blasco-Lafarga, Cristina; Martínez-Navarro, Ignacio; Guzmán, José F; Zabala, Mikel

    2012-01-01

    Altered neural mechanisms implying autonomic functioning have been described related to anxiety. Pre-competitive stress may be considered as an anxiety-state associated with disorders (i.e. somatic and cognitive alterations, and self-confidence worsening) that severely impair sport performance, conditioning short-lasting strength-related disciplines like BMX. From the psychological perspective, coaches use questionnaires like CSAI-2R to identify these alterations. However, with the emergence of psycho-physiological and non-linear approaches, recent studies suggest that HRV analysis provides a non-invasive tool to assess them. Hence, our purpose was to analyze how BMX competition affects subjective perception of anxiety, and if this emotional alteration is reflected in HR dynamics, analyzed both linear and nonlinearly, exploring the evolution of this relationship in a 2-day competition. Eleven male athletes from the BMX Spanish National Team were assessed from baseline HRV the morning of a training session (rT) and on two successive days of competition (rC1 and rC2), repeating HRV recording with CSAI-2R 20 min prior to training (aT) and competition (pre-competitive: aC1 and aC2). Repeated measures MANOVA showed significant vagal slow-down responses in aC1 and aC2 comparing not only with aT, but also comparing with rT, rC1 and rC2, coinciding with significant greater scores for the somatic and cognitive anxiety (SA and CA) in aC1 and aC2 versus aT. Pearson analysis showed a large and positive correlation between α1 and SA in C1, and close to it between SampEn and CA in aC2; both were confirmed by Bland-Altman chart analysis. Our results confirm that HRV analysis provide a complementary tool to assess competitive pressure.

  8. Elite Athletes’ In-event Competitive Anxiety Responses and Psychological Skills Usage under Differing Conditions

    Science.gov (United States)

    Hagan, John E.; Pollmann, Dietmar; Schack, Thomas

    2017-01-01

    Background and Purpose: Even though the assessment of competitive anxiety responses (intensity, interpretation, and frequency) using the time-to-event paradigm has gained much attention, literature on the account of these same experiences in-event and their corresponding psychological skills adopted under differing conditions is limited. This is a follow up investigation to establish the extent to which associated anxiety responses are stable or dynamic and whether this pattern could be related to reported psychological skills under low or high stressful conditions across gender. Methods: Twenty-three high level (N = 13 males and 10 females) Ghanaian Table Tennis players provided data through completion of modified versions of Competitive State Anxiety Inventory-2, incorporated with directional and frequency of intrusion scales and the Test of Performance Strategies inventory during breaks within competitive fixtures. Results: MANCOVAs (gender × stress condition) with follow-up analyses revealed no significant interactions and no main effect for gender but significant main effects were realized for all anxiety dimensions and psychological skills for only the second factor. Specifically, the intensity and frequency of cognitive and somatic state anxiety symptoms increased and were interpreted as debilitative under the high stress condition, although self-confidence and other array of psychological skills were highly displayed under the same stressful condition. Conclusion: Findings highlight the dynamic characteristics of in-event associated anxiety responses and ineffectiveness of deployed psychological skills regardless of gender. These perhaps show the exceptionality of affective experiences in an African setting, suggesting a culturally diversified approach to psychological skills application, if desirable effects are to be attained. PMID:29312103

  9. Working memory maintenance is sufficient to reduce state anxiety.

    Science.gov (United States)

    Balderston, Nicholas L; Quispe-Escudero, David; Hale, Elizabeth; Davis, Andrew; O'Connell, Katherine; Ernst, Monique; Grillon, Christian

    2016-11-01

    According to the attentional control theory (ACT) proposed by Eysenck and colleagues, anxiety interferes with cognitive processing by prioritizing bottom-up attentional processes over top-down attentional processes, leading to competition for access to limited resources in working memory, particularly the central executive (Eysenck, Derakshan, Santos, & Calvo, ). However, previous research using the n-back working memory task suggests that working memory load also reduces state anxiety. Assuming that similar mechanisms underlie the effect of anxiety on cognition, and the effect of cognition on anxiety, one possible implication of the ACT would suggest that the reduction of state anxiety with increasing working memory load is driven by activation of central executive attentional control processes. We tested this hypothesis using the Sternberg working memory paradigm, where maintenance processes can be isolated from central executive processes (Altamura et al., ; Sternberg, ). Consistent with the n-back results, subjects showed decreased state anxiety during the maintenance period of high-load trials relative to low-load trials, suggesting that maintenance processes alone are sufficient to achieve this state anxiety reduction. Given that the Sternberg task does not require central executive engagement, these results are not consistent with an implication of the ACT where the cognition/anxiety relationship and anxiety/cognition relationship are mediated by similar central executive mechanisms. Instead, we propose an extension of the ACT such that engaging working memory maintenance suppresses state anxiety in a load-dependent manner. Furthermore, we hypothesize that the efficacy of this effect may moderate the effect of trait anxiety on cognition. Published 2016. This article is a U.S. Government work and is in the public domain in the USA.

  10. The influence of parenting practices and parental presence on children's and adolescents' pre-competitive anxiety.

    Science.gov (United States)

    Bois, Julien E; Lalanne, Julien; Delforge, Catherine

    2009-08-01

    We examined parental influence on athletes' pre-competitive anxiety. The effect of parental presence during competition was studied as was the role of parenting practices. Data were collected from a sample of 341 athletes (201 basketball players and 140 tennis players) before an official competition. Analysis of variance indicated that the presence of both parents was associated with higher pre-competitive anxiety for all participants, except male tennis players. The absence of both parents did not result in less anxiety. A second analysis of variance revealed that females tennis players at provincial and national level perceived greater parental pressure than most other participants. Canonical correlation analysis showed a positive relationship between pre-competitive anxiety and parenting practices for tennis players, but not for basketball players. Directive behaviours and pressure were positively associated with pre-competitive anxiety for all tennis players, whereas praise and understanding was negatively related to anxiety for female tennis players only.

  11. The State of Competition and the Competition Regime of Ethiopia ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2015-08-14

    Ethiopia has made progress toward market-oriented economic management, but the state of domestic competition remains weak, ... These policies are still in place in Ethiopia, even though they clash with market principles. ... August 14, 2015 ...

  12. Examining the Pre - competition Anxiety Levels of Sportsmen Participating in a Folk Dance Branch in Terms of Some Variables

    Directory of Open Access Journals (Sweden)

    Serkan HACICAFEROĞLU

    2015-08-01

    Full Text Available This study was carried out with in order to determine the pre - competition anxiety levels of sportsmen participating in the Turkish Folk Dance branch in terms of some variables. The population of the study, which was carried out using a general screening model, consisted of 253 sportsmen, partici pated with the local halay dance in the group competition, organized by the Turkish Folk Dance Federation in city of Malatya , and its sampling consisted of 187 sportsmen chosen from the population by a random method. State (instantaneous Anxiety part of t he State - Trait Continuous Anxiety Scale was used in the study. In analyzing the data, frequency, percentage, standard deviation, arithmetic mean, t - test and one - way analysis of variance (ANOVA and Tukey's test were used in the study to find the source of the difference. As the result of the study, it has been determined that the ove rall arithmetic mean of the pre - competition instantaneous anxiety state felt by the sportsmen, statistically was 2. 34. A statistically significant difference was found in the r esearch in terms of pre - competition instantaneous anxiety state of feeling of the sportsmen, depending on the variables of gender, age and folk playing time. Nonetheless, depending on the gender, it was determined in the research, that the sportsmen of 2 0 - 22 and 17 - 19 age groups, in favour of the female athletes and according to the age variable, the sportsmen who played folk dances less than a year according to the dancing time variable, felt more pre - competition instantaneous anxiety compared to the sportsmen of other groups.

  13. Psychological skills usage and the competitive anxiety response as a function of skill level in rugby union.

    Science.gov (United States)

    Neil, Richard; D Mellalieu, Stephen; Hanton, Sheldon

    2006-01-01

    This study examined the intensity and direction of competitive anxiety symptoms and psychological skill usage in rugby union players of different skill levels. Elite (n=65) and nonelite (n=50) participants completed measures of competitive anxiety, self- confidence, and psychological skills. The elite group reported more facilitative interpretations of competitive anxiety symptoms, higher levels of self-confidence, lower relaxation usage, and greater imagery and self-talk use than their nonelite counterparts. The findings suggest that nonelite performers primarily use relaxation strategies to reduce anxiety intensity. In contrast, elite athletes appear to maintain intensity levels and adopt a combination of skills to interpret symptoms as facilitative to performance. Potential mechanisms for this process include the use of imagery and verbal persuasion efficacy-enhancement techniques to protect against debilitating symptom interpretations. Key PointsNonelite performers primarily use relaxation strategies to reduce anxiety intensity.Elite athletes maintain intensity levels and adopt a combination of psychological skills to interpret symptoms as facilitative.This process occurs through imagery and verbal persuasion efficacy-enhancement techniques.Nonelite performers who are debilitators should implement relaxation-based programs. However, in high activation level sports performers should reduce symptom intensity, restructure cognitions, and then raise activation states again to appropriate levels.Elite performers who are debilitators should implement cognitive restructuring techniques to interpret their anxiety as facilitative via a combination of goal setting, self-talk, and imagery.

  14. Quality of life, coach behaviour and competitive anxiety in Winter Youth Olympic Games participants.

    Science.gov (United States)

    Ledochowski, Larissa; Unterrainer, Christine; Ruedl, Gerhard; Schnitzer, Martin; Kopp, Martin

    2012-12-01

    To ensure the highest technical performance, speed, safety, excellent control and to improve competitive performance, a successful regulation of competitive anxiety is necessary. Therefore, it seems crucial to identify factors influencing competitive anxiety of adolescent athletes. Research suggests that people reporting high quality of life are more capable to cope with stressful and challenging situations than others. The aim of this study was to investigate the impact of quality of life, the involvement of parents in sports career and coach's leadership behaviour on competitive anxiety in Winter Youth Olympic Games participants. During the first Winter Youth Olympic Games 2012 in Innsbruck/Austria, 662 (316 women) participants completed questionnaires and single items to assess quality of life, coach's leadership behaviour, parental involvement in sports career and competitive anxiety. Multiple regression analysis revealed positive influences of high quality of life and useful coach instruction on competitive anxiety. The relationship between quality of life, coach behaviour and competitive anxiety in young elite athletes competing at the first Winter Youth Olympic Games should be considered in long-term programmes for reducing competitive stress.

  15. Examination of Athletes' Anxiety, Motivation, Imagination Value in Competitions with Different Severity Level

    Science.gov (United States)

    Sallayici, Mustafa; Eroglu Kolayis, Ipek; Kesilmis, Inci; Kesilmis, Mehmet Melih

    2018-01-01

    The objective of this study was to examine athletes' anxiety, motivation, and imagination value in competitions with different severity level. The research was conducted on swimming athlete in elite level 18 female and 19 male totally 37. To measure the level of imagination, imagine inventory in sports and to measure trait anxiety levels STAI were…

  16. Effects of mental practice on performance are moderated by cognitive anxiety as measured by the Sport Competition Anxiety Test.

    Science.gov (United States)

    Halvari, H

    1996-12-01

    45 subjects were assessed for cognitive anxiety on the Sport Competition Anxiety Test. Two months later they observed a person performing a new motor task which required high cognitive processing to be performed well. After this observation, 22 subjects were randomly assigned to a Mental Practice and 23 to a Control group. The former performed a cognitive rehearsal of the task, whereas the latter did not. None practiced the task physically before being tested. Analysis of variance showed that both errors and performance time interacted significantly with Mental Practice versus Control group scores and scores on the Sport Competition Anxiety Test. Among subjects who practiced mentally, those scoring low on cognitive anxiety performed significantly better than subjects who scored high. Further, the relationship between test scores of cognitive anxiety and performance for the total sample was analysed by different curvilinear regression models. The cubic model fitted the data better and accounted for a greater percent of variance on error performance explained by anxiety test scores (R = .39) than the linear correlation (r = .25). This cubic model formed a polynomial relationship between cognitive anxiety test scores and error in performance.

  17. State regulation of the coming competitive market

    International Nuclear Information System (INIS)

    Lively, M.B.

    1997-01-01

    Utilities and state commissions can have retail competition without a federal presence by integrating economics and reliability through a concept called Wide Open Load Following, or WOLF. Under WOLF, the transaction between the utility and the consumer would continue to be a sale that is subject to regulation by the state commission. As a retail sale, the transaction requires no FERC involvement. This article shows how WOLF combines economics and physics for pricing retail electric sales in a competitive market so that the sales remain under the jurisdiction of a state authority, even while third parties participate in the market

  18. The effects of cognitive and somatic anxiety and self-confidence on components of performance during competition.

    Science.gov (United States)

    Parfitt, G; Pates, J

    1999-05-01

    This study considered the influence of competitive anxiety and self-confidence state responses upon components of performance. Basketball players (n = 12) were trained to self-report their cognitive anxiety, somatic anxiety and self-confidence as a single response on several occasions immediately before going on court to play. Performance was video-recorded and aspects of performance that could be characterized as requiring either largely anaerobic power (height jumped) or working memory (successful passes and assists) were measured. Intra-individual performance scores were computed from these measures and the data from seven matches were subjected to regression analyses and then hierarchical regression analyses. The results indicated that, as anticipated, somatic anxiety positively predicted performance that involved anaerobic demands. Self-confidence, and not cognitive anxiety, was the main predictor of performance scores with working memory demands. It would appear that different competitive state responses exert differential effects upon aspects of actual performance. Identifying these differences will be valuable in recommending intervention strategies designed to facilitate performance.

  19. Intensity and direction of competitive anxiety as a function of goal attainment expectation and competition goal generation.

    Science.gov (United States)

    O'Brien, M; Hanton, S; Mellalieu, S D

    2005-12-01

    Jones's control model was adopted to investigate differences in the labelling of symptoms associated with pre-competition anxiety and self-confidence as a function of goal attainment expectation and competition goal generation. Team sport performers (N = 96) were divided into outcome, performance and process goal groups. Anxiety intensity and direction, and self-confidence were then examined as a function of goal expectancy (positive or negative) and perceived input into goal production (input or no input). MANOVA and follow-up ANOVA supported the study predictions. Specifically, participants who reported positive expectations of goal achievement and indicated some input into the goal generation process experienced the most facilitative interpretations of cognitive symptoms and greater self-confidence. The results highlight the need to consider how goals are generated when attempting to foster a sense of control and help athletes cope with the psychological demands of competition.

  20. Autonomic arousal in childhood anxiety disorders: Associations with state anxiety and social anxiety disorder

    Science.gov (United States)

    Alkozei, Anna; Creswell, Cathy; Cooper, Peter J.; Allen, John J.B.

    2015-01-01

    Background Psychophysiological theories suggest that individuals with anxiety disorders may evidence inflexibility in their autonomic activity at rest and when responding to stressors. In addition, theories of social anxiety disorder, in particular, highlight the importance of physical symptoms. Research on autonomic activity in childhood (social) anxiety disorders, however, is scarce and has produced inconsistent findings, possibly because of methodological limitations. Method The present study aimed to account for limitations of previous studies and measured respiratory sinus arrhythmia (RSA) and heart rate (HR) using Actiheart heart rate monitors and software (Version 4) during rest and in response to a social and a non-social stressor in 60 anxious (30 socially anxious and 30 ‘other’ anxious), and 30 nonanxious sex-and age-matched 7–12 year olds. In addition, the effect of state anxiety during the tasks was explored. Results No group differences at rest or in response to stress were found. Importantly, however, with increases in state anxiety, all children, regardless of their anxiety diagnoses showed less autonomic responding (i.e., less change in HR and RSA from baseline in response to task) and took longer to recover once the stressor had passed. Limitations This study focused primarily on parasympathetic arousal and lacked measures of sympathetic arousal. Conclusion The findings suggest that childhood anxiety disorders may not be characterized by inflexible autonomic responding, and that previous findings to the contrary may have been the result of differences in subjective anxiety between anxious and nonanxious groups during the tasks, rather than a function of chronic autonomic dysregulation. PMID:25590763

  1. The role of state anxiety in children's memories for pain.

    Science.gov (United States)

    Noel, Melanie; Chambers, Christine T; McGrath, Patrick J; Klein, Raymond M; Stewart, Sherry H

    2012-06-01

    To investigate the impact of experimentally manipulated state anxiety and the influence of anxiety-related variables on children's memories for pain. A total of 110 children (60 boys) between the ages of 8 and 12 years were randomly assigned to complete a state anxiety induction task or a control task. Following experimental manipulation, children completed a laboratory pain task, pain ratings, and questionnaire measures of anxiety-related variables. 2 weeks later, children provided pain ratings based on their memories of the pain task. The experimental manipulation effectively induced state anxiety; however, pain memories did not differ between groups. Irrespective of group assignment, children with higher state anxiety had more negative pain memories. State anxiety uniquely predicted children's pain memories over and above other well established factors. Anxiety sensitivity and trait anxiety were significant predictors of recalled pain-related fear. These data highlight the importance of anxiety in the development of children's memories for pain.

  2. Trait vs. state anxiety in different threatening situations

    Directory of Open Access Journals (Sweden)

    Pollyana Caldeira Leal

    2017-08-01

    Full Text Available Abstract Objective Anxiety as a uni- or multidimensional construct has been under discussion. The unidimensional approach assumes that there is a general trait anxiety, which predisposes the individuals to increases in state anxiety in various threatening situations. In this case, there should be a correlation between state and trait anxiety in any situation of threat. Therefore, the aim of this study was to investigate the correlation between trait and state anxiety in participants exposed to two different anxiogenic situations: interpersonal threat (Video-Monitored Stroop Test – VMST and physical threat (third molar extraction – TME. Methods Participants with various levels of trait anxiety (general trait: State-Trait Anxiety Inventory – STAI, Hospital Anxiety and Depression Scale; specific trait: Social Phobia Inventory, Dental Anxiety Scale had their anxious state evaluated (STAI, self-evaluation of tension level, heart rate, electromyogram activity before, during and after the VMST or the TME. Results In VMST, trait anxiety correlated to state anxiety (psychological parameters in all test phases. However, in TME, the only trait measurement that correlated to state anxiety (psychological parameters was the Dental Anxiety Scale. Conclusion Trait anxiety correlates positively to state anxiety in situations of interpersonal threat, but not of physical threat.

  3. Predicting precompetitive state anxiety: using the 2 x 2 achievement goal framework.

    Science.gov (United States)

    Li, Chiung-Huang

    2013-10-01

    The goal was to examine the predictiveness of achievement goals for self-confidence, cognitive anxiety, and somatic anxiety using a prospective design. 160 high school athletes completed the 2 x 2 Achievement Goals Questionnaire for Sport after daily practice and the Revised Competitive State Anxiety Inventory-2 before an official competition. Using hierarchical regression analyses, mastery-approach goals were found as positive predictors of self-confidence and negative predictors of cognitive and somatic anxiety. In contrast, performance- and mastery-avoidance goals positively predicted cognitive and somatic anxiety. Also, performance-avoidance goals negatively predicted self-confidence. Generally, athletes who pursued task mastery and improvement of competence were less physically and cognitively anxious and more self-confident. However, athletes felt tense, worried, and had lower confidence when they endorsed avoidance forms of achievement goals.

  4. Alternate Forms of the State-Trait Anxiety Inventory.

    Science.gov (United States)

    Devito, Anthony J.; Kubis, Joseph F.

    1983-01-01

    Alternate forms of the state anxiety (A-State) and trait anxiety (A-Trait) scales of the State-Trait Anxiety Inventory (STAI) were constructed by dividing the 20 items of each scale into two briefer forms having 10 items each. The alternate forms and item statistics are presented. (Author/BW)

  5. Experiencing More Mathematics Anxiety than Expected? Contrasting Trait and State Anxiety in High Achieving Students

    Science.gov (United States)

    Roos, A.-L.; Bieg, M.; Goetz, T.; Frenzel, A. C.; Taxer, J.; Zeidner, M.

    2015-01-01

    This study examined mathematics anxiety among high and low achieving students (N = 237, grades 9 and 10) by contrasting trait (habitual) and state (momentary) assessments of anxiety. Previous studies have found that trait anxiety measures are typically rated higher than state measures. Furthermore, the academic self-concept has been identified to…

  6. State anxiety and emotional face recognition in healthy volunteers

    OpenAIRE

    Attwood, Angela S.; Easey, Kayleigh E.; Dalili, Michael N.; Skinner, Andrew L.; Woods, Andy; Crick, Lana; Ilett, Elizabeth; Penton-Voak, Ian S.; Munafò, Marcus R.

    2017-01-01

    High trait anxiety has been associated with detriments in emotional face processing. By contrast, relatively little is known about the effects of state anxiety on emotional face processing. We investigated the effects of state anxiety on recognition of emotional expressions (anger, sadness, surprise, disgust, fear and happiness) experimentally, using the 7.5% carbon dioxide (CO2) model to induce state anxiety, and in a large observational study. The experimental studies indicated reduced glob...

  7. The State of Competition and the Competition Regime of Ethiopia ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    The socialist regime's economic policies are further compounding the problems that businesses face. ... This project seeks to investigate the barriers to competition, the potential gaps in Ethiopia's revised competition law (Trade Practices Proclamation), and the possible challenges that ... Bulletin de BRAS - Janvier 2018.

  8. Competition, Anxiety, and Depression in the College Classroom: Variations by Student Identity and Field of Study

    Science.gov (United States)

    Posselt, Julie R.; Lipson, Sarah Ketchen

    2016-01-01

    In light of rising academic stress and an increase in diagnosed mental illnesses among adolescents and young adults, this article offers the first comprehensive analysis of relationships between perceived competition and depression/anxiety among college students. Analyses were conducted by using clinically validated instruments for depression and…

  9. Relationships between Competitive Anxiety, Social Support and Self-Handicapping in Youth Sport

    Science.gov (United States)

    Wezyk, Agata

    2011-01-01

    Study aim: To assess the level of self-handicapping tendency, competitive anxiety (trait) and social support within groups of young male and female athletes, as well as to determine the relationships between those variables. Material and methods: A group of 75 athletes (46 male football players and 29 female volleyball players) from Sport Mastery…

  10. Effects of threat, trait anxiety and state anxiety on police officers’ actions during an arrest

    NARCIS (Netherlands)

    Renden, Peter G.; Landman, Annemarie; Daalder, Nathalie R.; de Cock, Hans P.; Savelsbergh, Geert J. P.; Oudejans, Raôul R. D.

    Purpose: We investigated the effects of threat and trait anxiety on state anxiety and how that affects police officers’ actions during an arrest. Most experiments on police performance under anxiety test the performance of one particular skill. Yet, police work often involves concerted use of a

  11. Effects of threat, trait anxiety and state anxiety on police officers' actions during an arrest

    NARCIS (Netherlands)

    Renden, P.G.; Landman, H.M.; Daalder, N.R.; de Cock, H.P.; Savelsbergh, G.J.P.; Oudejans, R.R.D.

    Purpose: We investigated the effects of threat and trait anxiety on state anxiety and how that affects police officers' actions during an arrest. Most experiments on police performance under anxiety test the performance of one particular skill. Yet, police work often involves concerted use of a

  12. EXAMINING HOW WHEELCHAIR BASKETBALL PLAYERS’ SELF-ESTEEM AND MOTIVATION LEVELS IMPACT ON THEIR STATE AND TRAIT ANXIETY LEVELS

    Directory of Open Access Journals (Sweden)

    Hakan Kolayis

    2012-11-01

    Full Text Available The purpose of the study was to examine how wheelchair basketball players’ self-esteem and motivation levels impact on their state and trait anxiety levels. The Coopersmith Self-Esteem Inventory, Sport Motivation Scale and STAI (State Trait Anxiety Inventory were applied to the athletes before a competition. Data were collected from 124 athletes with disabilities. In this study, descriptive statistical techniques, Pearson product moment correlation and multiple regression analysis (enter method were used. Multiple regression analyses indicated that self-esteem, intrinsic motivation, extrinsic motivation and amotivation, all of which function as predicting variables, predicted 42% variance in state anxiety and 50% variance in trait anxiety. Motivation and self-esteem are the best predictors of trait and state anxiety among the premier league wheelchair basketball players. Finally, a review of factors that impact on anxiety and quality of performance such as motivation and self-esteem is provided.

  13. Hunger-Driven Motivational State Competition.

    Science.gov (United States)

    Burnett, C Joseph; Li, Chia; Webber, Emily; Tsaousidou, Eva; Xue, Stephen Y; Brüning, Jens C; Krashes, Michael J

    2016-10-05

    Behavioral choice is ubiquitous in the animal kingdom and is central to goal-oriented behavior. Hypothalamic Agouti-related peptide (AgRP) neurons are critical regulators of appetite. Hungry animals, bombarded by multiple sensory stimuli, are known to modify their behavior during times of caloric need, rapidly adapting to a consistently changing environment. Utilizing ARC AgRP neurons as an entry point, we analyzed the hierarchical position of hunger related to rival drive states. Employing a battery of behavioral assays, we found that hunger significantly increases its capacity to suppress competing motivational systems, such as thirst, anxiety-related behavior, innate fear, and social interactions, often only when food is accessible. Furthermore, real-time monitoring of ARC AgRP activity revealed time-locked responses to conspecific investigation in addition to food presentation, further establishing that, even at the level of ARC AgRP neurons, choices are remarkably flexible computations, integrating internal state, external factors, and anticipated yield. VIDEO ABSTRACT. Published by Elsevier Inc.

  14. Exercise performed at hypoxia influences mood state and anxiety symptoms

    Directory of Open Access Journals (Sweden)

    Jorge Fernando Tavares de Souza

    2015-06-01

    Full Text Available During hypoxia conditions, psychological states can be worsened. However, little information is available regarding the effect of physical exercise performed in hypoxia conditions on mood state and anxiety symptoms. The aim of the present study was to elucidate the acute effect of moderate physical exercise performed at hypoxia on mood states and anxiety symptoms in healthy young subjects. Ten volunteers were subjected to the following conditions: a normoxic condition (NC and a hypoxic condition (HC. They performed 45 min of physical exercise. Their anxiety symptoms and mood states were evaluated at the initial time point as well as immediately following and 30 and 60 min after the exercise session. Our results showed a significant increase in post-exercise anxiety symptoms and a significant decrease in mood scores immediately after and 30 min after exercise performed in the HC. Moderate physical activity performed at hypoxia condition increased post-exercise anxiety and worsened mood state.

  15. Interpretation bias and social anxiety: does interpretation bias mediate the relationship between trait social anxiety and state anxiety responses?

    Science.gov (United States)

    Chen, Junwen; Milne, Kirby; Dayman, Janet; Kemps, Eva

    2018-05-23

    Two studies aimed to examine whether high socially anxious individuals are more likely to negatively interpret ambiguous social scenarios and facial expressions compared to low socially anxious individuals. We also examined whether interpretation bias serves as a mediator of the relationship between trait social anxiety and state anxiety responses, in particular current state anxiety, bodily sensations, and perceived probability and cost of negative evaluation pertaining to a speech task. Study 1 used ambiguous social scenarios and Study 2 used ambiguous facial expressions as stimuli to objectively assess interpretation bias. Undergraduate students with high and low social anxiety completed measures of state anxiety responses at three time points: baseline, after the interpretation bias task, and after the preparation for an impromptu speech. Results showed that high socially anxious individuals were more likely to endorse threat interpretations for ambiguous social scenarios and to interpret ambiguous faces as negative than low socially anxious individuals. Furthermore, negative interpretations mediated the relationship between trait social anxiety and perceived probability of negative evaluation pertaining to the speech task in Study 1 but not Study 2. The present studies provide new insight into the role of interpretation bias in social anxiety.

  16. Parental state anxiety correlates with preoperative anxiety in Chinese preschool children.

    Science.gov (United States)

    Cui, Xulei; Zhu, Bo; Zhao, Jing; Huang, Yuguang; Luo, Ailun; Wei, Jing

    2016-06-01

    Preoperative anxiety in children is largely dependent on age and is influenced by anxiety level in parents. The current study compared the level of preoperative anxiety in preschool children versus school-aged children and its relationship with the state and trait anxiety of the parents. This study included 54 preschool children (2-5 years of age) and 48 school-age children (6-12 years) scheduled to receive ear, nose and throat, plastic or ophthalmologic surgeries. Preoperative anxiety of children was assessed in the holding area immediately prior to the surgery using a modified Yale Preoperative Anxiety Scale (m-YPAS). Compliance with anaesthesia induction was assessed using an Induction Compliance Checklist (ICC). The state and trait anxiety of the parent who accompanied the child was assessed using a State-Trait Anxiety Inventory (STAI) questionnaire. Both m-YPAS and ICC scores were higher in preschool children than in school-age children with significant correlation between the two measures. The STAI-S score of parents was higher in the preschool group than in the school-age group. No significant difference was found in STAI-T score between the two age groups. Children's m-YPAS score correlated with parental STAI-T score in both groups (rho = 0.297, P = 0.029 and rho = 0.338, P = 0.019, respectively) but only with STAI-S score in the preschool group (rho = 0.400, P = 0.003). Both preschool children and their parents are more anxious than school-age dyads prior to surgery. The anxiety level of the children correlates with state anxiety of the parents in preschool children but not in school-age children. © 2016 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

  17. Ansiedad estado y autoconfianza precompetitiva en gimnastas. (Precompetitive anxiety state and self-confidence in gymnasts.

    Directory of Open Access Journals (Sweden)

    Inmaculada Fuentes García

    2011-05-01

    Full Text Available ResumenSe describen las diferencias en los niveles de ansiedad y sus interpretaciones en gimnastas de diferente edad, género y niveles competitivos ante una competición importante y se analizan las diferencias ante competiciones de diferente importancia en las gimnastas de bajo nivel. El grupo (G1 estuvo formado por 8 gimnastas de la Selección Nacional de Gimnasia Artística Masculina y el grupo (G2 por 8 gimnastas de nivel nacional de Gimnasia Artística Femenina. Se administró una versión reducida del Competitive State Anxiety Inventory-2 (CSAI-2 en tres competiciones, dos importantes para cada grupo (G1 y G2a y la tercera de menor importancia para el grupo 2 (G2b. Los gimnastas del G1 tuvieron mayores niveles de autoconfianza e interpretaron dichos síntomas como muy facilitadores para su rendimiento competitivo e interpretaron los síntomas de ansiedad cognitiva más intensamente que los del G2. No encontramos diferencias significativas entre niveles e interpretación de ansiedad y autoconfianza en G2 cuando se evalúan en dos competiciones de diferente importancia.AbstractThe purpose was to describe the intensity and directional interpretation of anxiety and self-confidence in gymnasts of different ages, gender and competitive level in a major competition and analyze their differences in two meeting of very different importance in minor-level gymnasts. Were evaluated eight elite men gymnasts (G1; International level and 8 national level female gymnasts (G2; National level. We administered a shortened version of the Competitive State Anxiety Inventory-2 (CSAI-2 in three competitions, among which two were most important in the season for each group (G1 and G2a and the minor third for the group minor-level (G2b. The G1 have higher levels of self-confidence that G2. Moreover their interpretation of symptoms of anxiety as facilitators for their competitive performance was very high. The G1 had interpretations of the cognitive symptoms of

  18. PSYCHOLOGICAL SKILLS USAGE AND THE COMPETITIVE ANXIETY RESPONSE AS A FUNCTION OF SKILL LEVEL IN RUGBY UNION

    Directory of Open Access Journals (Sweden)

    Richard Neil

    2006-09-01

    Full Text Available This study examined the intensity and direction of competitive anxiety symptoms and psychological skill usage in rugby union players of different skill levels. Elite (n=65 and nonelite (n=50 participants completed measures of competitive anxiety, self- confidence, and psychological skills. The elite group reported more facilitative interpretations of competitive anxiety symptoms, higher levels of self-confidence, lower relaxation usage, and greater imagery and self-talk use than their nonelite counterparts. The findings suggest that nonelite performers primarily use relaxation strategies to reduce anxiety intensity. In contrast, elite athletes appear to maintain intensity levels and adopt a combination of skills to interpret symptoms as facilitative to performance. Potential mechanisms for this process include the use of imagery and verbal persuasion efficacy-enhancement techniques to protect against debilitating symptom interpretations

  19. Neuroticism Negatively Affects Multitasking Performance through State Anxiety

    National Research Council Canada - National Science Library

    Poposki, Elizabeth M; Oswald, Frederick L; Chen, Hubert T

    2009-01-01

    .... Results supported the hypothesis that neuroticism, but not the other personality characteristics measured, significantly predicts performance at multitasking, and that this relationship is mediated by state anxiety experienced during multitasking. Implications for the impact of personality and anxiety on multitasking performance are discussed.

  20. Examining Teachers' Trait, State and Cursive Handwriting Anxiety

    Science.gov (United States)

    Karatas, Zeynep; Arslan, Derya; Karatas, Mustafa Erdal

    2014-01-01

    This study examines whether the trait and state anxiety and cursive handwriting anxiety of teachers differs according to assorted variables. The study group for this research project is composed of 381 teachers from the city of Burdur and the district centre of Bucak, Turkey. Of these participants, 44% were female and 56% were male. As for the…

  1. The Effect of Istighfar on State and Trait Anxiety

    Directory of Open Access Journals (Sweden)

    Ahmet Canan Karakaş

    2017-09-01

    Full Text Available Istighfar (seeking forgiveness of Allah and tawbah (repentance are as old as at least the human history. Anxiety is also a need of human nature. Human develops the strategies to cope with challenges. One of them is religious coping. One of the religious coping ways is istighfar. Constantly performing istighfar may make easier to deal with anxiety. Thus, in this study, the state-trait anxiety scale was applied to the final year undergraduate students. The experimental and control groups of 20 persons were comprised of students with higher anxiety level. The experimental group was told to do istighfar 100 times per day during one month. In the end of this practice, a decrease was observed in the state-trait anxiety average of experimental group.

  2. General self-efficacy, pre-competitive anxiety and flow feeling in handball team players from Costa Rica’s nactional team

    Directory of Open Access Journals (Sweden)

    Juan Carlos Gutiérrez Vargas

    2013-12-01

    Full Text Available The purpose of this study was to describe and analyze the relationship between self-efficacy, pre-competitive anxiety and flow feeling in male and female handball team players from the  Costa Rica national teams. Participants were 28 players (14 male and 14 female from both teams. The scales of general self-efficacy, flow feeling and competitive anxiety were used to collect data. The average score in relation to self-efficacy was high (> 8.40. Regarding flow sensation, the average scores were range from 3.41 (autotelic experience  to 5,78 (control sense. Somatic anxiety was the lowest in men = 1.59 and women female = 1.98, and self-confidence was the highest score in men = 2.99 and women = 2.70 respectively.  No significant changes were observed throughout the game in relation to the flow feeling. The anxiety reported by men was significantly lower than women, and the self-confidence levels were higher in men than in women. No significant correlation was found between self efficacy and sense of flow.  Somatic anxiety showed significant correlations with some dimensions of the flow feeling. In conclusion, these data showed that there is a need to incorporate psychological interventions to ensure that athletes can reach optimal psychophysical states in order to perform better.

  3. STATE ANXIETY, SUBJECTIVE IMBALANCE AND HANDICAP IN VESTIBULAR SCHWANNOMA

    Directory of Open Access Journals (Sweden)

    Yougan Saman

    2016-07-01

    Full Text Available ABSTRACTEvidence is emerging of a significant clinical and neuro-anatomical relationship between balance and anxiety. Research has suggested a potentially priming effect with anxiety symptoms predicting a worsening of balance function in patients with underlying balance dysfunction. We propose to show that a vestibular stimulus is responsible for an increase in state anxiety and there is a relationship between increased state anxiety and worsening balance function. Aims1.To quantify state anxiety following a vestibular stimulus in patients with a chronic vestibular deficit.2.To determine if state anxiety during a vestibular stimulus would correlate with the severity of chronic balance symptoms and handicap. MethodsTwo separate cohorts Vestibular Schwannoma (VS patients underwent vestibular tests (electronystagmography, cervical and ocular vestibular evoked myogenic potentials and caloric responses and questionnaire assessment (Vertigo handicap Questionnaire, Vertigo Symptom Scale, State Trait Anxiety InventoryFifteen post resection Vestibular schwannoma patients, with complete unilateral vestibular deafferentation, were assessed at a minimum of 6 months after surgery in Experiment 1 (Aim 1. Forty-five patients with VS in-situ and with preserved vestibular function formed the cohort for Experiment 2 (Aim 2. Experiment 1: VS subjects (N=15 with a complete post-resection unilateral vestibular deafferentation completed a State anxiety questionnaire before caloric assessment and again afterwards with the point of maximal vertigo as the reference (Aim 1. Experiment 2: State anxiety measured at the point of maximal vertigo following a caloric assessment was compared between two groups of presenting with balance symptoms (Group 1 N=26 and without balance symptoms (Group 2 N=11 (Aim 2. The presence of balance symptoms was defined as having a positive score on the VSS-VER.ResultsIn experiment 1, a significant difference (p<0.01 was found when comparing

  4. Trait and state anxiety reduce the mere exposure effect

    Directory of Open Access Journals (Sweden)

    Sandra L Ladd

    2015-05-01

    Full Text Available The mere exposure effect refers to an affective preference elicited by exposure to previously unfamiliar items. Although it is a well-established finding, its mechanism remains uncertain, with some positing that it reflects affective processes and others positing that it reflects perceptual or motor fluency with repeated items. Here we examined whether individual differences in trait and state anxiety, which have been associated with the experience of emotion, influence the mere exposure effect. Participants’ trait (Study 1 and state (Study 2 anxiety were characterized with the State-Trait Anxiety Inventory. Greater trait and state anxiety correlated with greater negative affect and lesser positive affect. In both experiments, greater anxiety was associated with a reduced mere exposure effect. Measures of fluency (response times at study and test were unrelated to the mere exposure effect. These findings support the role of affective processes in the mere exposure effect, and offer a new insight into the nature of anxiety such that anxiety is associated with a reduced experience of positive affect typically associated with familiarity.

  5. Trait and state anxiety reduce the mere exposure effect.

    Science.gov (United States)

    Ladd, Sandra L; Gabrieli, John D E

    2015-01-01

    The mere exposure effect refers to an affective preference elicited by exposure to previously unfamiliar items. Although it is a well-established finding, its mechanism remains uncertain, with some positing that it reflects affective processes and others positing that it reflects perceptual or motor fluency with repeated items. Here we examined whether individual differences in trait and state anxiety, which have been associated with the experience of emotion, influence the mere exposure effect. Participants' trait (Study 1) and state (Study 2) anxiety were characterized with the State-Trait Anxiety Inventory. Greater trait and state anxiety correlated with greater negative affect and lesser positive affect. In both experiments, greater anxiety was associated with a reduced mere exposure effect. Measures of fluency (response times at study and test) were unrelated to the mere exposure effect. These findings support the role of affective processes in the mere exposure effect, and offer a new insight into the nature of anxiety such that anxiety is associated with a reduced experience of positive affect typically associated with familiarity.

  6. Interrogative suggestibility: its relationship with assertiveness, social-evaluative anxiety, state anxiety and method of coping.

    Science.gov (United States)

    Gudjonsson, G H

    1988-05-01

    This paper attempts to investigate empirically in 30 subjects some of the theoretical components related to individual differences that are thought by Gudjonsson & Clark (1986) to mediate interrogative suggestibility as measured by the Gudjonsson Suggestibility Scale (GSS; Gudjonsson, 1984a). The variables studied were: assertiveness, social-evaluative anxiety, state anxiety and the coping methods subjects are able to generate and implement during interrogation. Low assertiveness and high evaluative anxiety were found to correlate moderately with suggestibility, but no significant correlations emerged for 'social avoidance and distress'. State anxiety correlated significantly with suggestibility, particularly after negative feedback had been administered. Coping methods (active-cognitive/behavioural vs. avoidance) significantly predicted suggestibility scores. The findings give strong support to the theoretical model of Gudjonsson & Clark.

  7. Implementation of California State School Competitive Food and Beverage Standards

    Science.gov (United States)

    Samuels, Sarah E.; Hutchinson, Krista S.; Craypo, Lisa; Barry, Jason; Bullock, Sally L.

    2010-01-01

    Background: Competitive foods and beverages are available on most US school campuses. States and school districts are adopting nutrition standards to regulate these products, but few studies have reported on the extent to which schools are able to adhere to competitive regulations. The purpose of this study was to describe the extent to which…

  8. Competitive Electricity Market Regulation in the United States: A Primer

    Energy Technology Data Exchange (ETDEWEB)

    Flores-Espino, Francisco [National Renewable Energy Lab. (NREL), Golden, CO (United States); Tian, Tian [National Renewable Energy Lab. (NREL), Golden, CO (United States); Chernyakhovskiy, Ilya [National Renewable Energy Lab. (NREL), Golden, CO (United States); Chernyakhovskiy, Ilya [National Renewable Energy Lab. (NREL), Golden, CO (United States); Miller, Mackay [National Grid, Warwick (United Kingdom)

    2016-12-01

    The electricity system in the United States is a complex mechanism where different technologies, jurisdictions and regulatory designs interact. Today, two major models for electricity commercialization operate in the United States. One is the regulated monopoly model, in which vertically integrated electricity providers are regulated by state commissions. The other is the competitive model, in which power producers can openly access transmission infrastructure and participate in wholesale electricity markets. This paper describes the origins, evolution, and current status of the regulations that enable competitive markets in the United States.

  9. Competitive Advantaje Anatomy: from Methodological Holism to State Capture

    Directory of Open Access Journals (Sweden)

    Cosmin Marinescu

    2006-11-01

    Full Text Available According to the orthodox theory of international trade, the argument of selective industrial policy means the state capability of identifying competitive advantages and to exploit them. In this approach, I want to emphasize the necessity of a critical reconsideration of the “competitive advantage” and “national competitiveness”, and also of the implications deriving from these concepts over public policy. First of all, I analyzed the scientifically basis of competitiveness: on the free market, the competitive advantage is given by the entrepreneurial ability, which so becomes the real source of the economic success. Being given any other conditions, meaning here a market affected by state’s interventionism, reaching “competitive advantages” derives from rent-seeking activities which attend to capture public policy.

  10. Competitive Advantaje Anatomy: from Methodological Holism to State Capture

    Directory of Open Access Journals (Sweden)

    Cosmin Marinescu

    2006-09-01

    Full Text Available According to the orthodox theory of international trade, the argument of selective industrial policy means the state capability of identifying competitive advantages and to exploit them. In this approach, I want to emphasize the necessity of a critical reconsideration of the “competitive advantage” and “national competitiveness”, and also of the implications deriving from these concepts over public policy. First of all, I analyzed the scientifically basis of competitiveness: on the free market, the competitive advantage is given by the entrepreneurial ability, which so becomes the real source of the economic success. Being given any other conditions, meaning here a market affected by state’s interventionism, reaching “competitive advantages” derives from rent-seeking activities which attend to capture public policy.

  11. Investigating the Relationship between Anxiety of School-age Children Undergoing Surgery and Parental State-trait Anxiety

    OpenAIRE

    Fatemeh Heshmati Nabavi; Malihe Shoja; Monir Ramezani; Azadeh Saki; Marjan Joodi

    2017-01-01

    Background: Surgery is a stressful experience for children, and preoperative anxiety in children could be affected by the level of parental anxiety. Aim: The aim of this study was to determine the relationship between anxiety in school-age children before surgery and parental state-trait anxiety. Method: This descriptive study was performed on 81 children within the age group of 6-12 years admitted for elective surgical operation and 128 parents in Doctor Sheikh Hospital, Mashhad, Iran, 2016....

  12. Competition for Private and State School Teachers

    Science.gov (United States)

    Green, Francis; Machin, Stephen; Murphy, Richard; Zhu, Yu

    2008-01-01

    We analyse the role of private schools in the teachers' labour market. Private schools employ an increasingly-disproportionate share of teachers in Britain, relative to the number of their pupils. Their teachers are more likely than state school teachers to possess post-graduate qualifications, and to be specialists in shortage subjects.…

  13. Effect of spotters on state anxiety and self-confidence during maximal squatting among male high school athletes

    Directory of Open Access Journals (Sweden)

    Drew Rykert

    2017-09-01

    Full Text Available The ideal performance state is manifested by psychological and physiological efficiency. The psychological effects of anxiety and self-confidence has been shown to alter the efficiency of performance. This study attempted to identify the state anxiety and self-confidence of high school athletes just prior to a one repetition maximum (1-RM back squat and determine if the number of spotters affects an athlete’s level of state anxiety and/or self-confidence. Male high school athletes (10th and 11th grades were randomly separated into two experimental groups who performed the 1-RM back squat (BSQ with either 1 spotter (1SG: n=52 or 3 spotters (3SG: n=54. Following a dynamic warm-up period and several progressive BSQ warm-up sets, and just prior to attempts at a 1-RM BSQ, the participants completed the revised Competitive State Anxiety Inventory-2 (CSAI-2R. The CSAI-2R included the number of spotters (1 or 3 that would be present during the subsequent 1-RM BSQ attempts. The CSAI-2R is a17-question instrument with three subscales (self-confidence, somatic anxiety, and cognitive anxiety. The subscale scores were compared between the 1SG and 3SG with an independent t-test (alpha≤0.05. None of the subscales (self-confidence, somatic anxiety, and cognitive anxiety were significantly different between the 1SG and 3SG experimental groups (p>0.05. Within the parameters of this study, the number of spotters present during the execution of the 1-RM BSQ had no practical or statistical impact on self-confidence, somatic anxiety, and cognitive anxiety. Coaches and athletes could use this information in the training environment in order to make best use of personnel (assigned to spotting tasks, physical resources (ex. squat racks, and time management.

  14. The role of self-control strength in the development of state anxiety in test situations.

    Science.gov (United States)

    Englert, C; Bertrams, A

    2013-06-01

    Self-control strength may affect state anxiety because emotion regulation is impaired in individuals whose self-control strength has been temporarily depleted. Increases in state anxiety were expected to be larger for participants with depleted compared to nondepleted self-control strength, and trait test anxiety should predict increases in state anxiety more strongly if self-control strength is depleted. In a sample of 76 university students, trait test anxiety was assessed, self-control strength experimentally manipulated, and state anxiety measured before and after the announcement of a test. State anxiety increased after the announcement. Trait test anxiety predicted increases in state anxiety only in students with depleted self-control strength, suggesting that increased self-control strength may be useful for coping with anxiety.

  15. National Reputation Management and the Competition State

    DEFF Research Database (Denmark)

    Angell, Svein Ivar; Mordhorst, Mads

    2015-01-01

    of the two approaches, nation branding and public diplomacy. In the next section, national reputation management efforts in Denmark and Norway are compared according to three variables: how they were launched in response to globalization, the role of consultants, and the countries’ different institutional......The paper deals with the national reputation programmes of Denmark and Norway in the period 2005–2010. The first section demonstrates how national reputation management emerged as a part of the globalization discourse and illustrates its hybrid character. The paper then gives a short overview...... settings. The article concludes with a discussion of how the elements of national reputation management interact in the initiatives of the two countries and how this relates to the general change in the relationship between nation-states on the global scene. The paper concludes that Norway and Denmark...

  16. The Blood Donor Anxiety Scale: a six-item state anxiety measure based on the Spielberger State-Trait Anxiety Inventory.

    Science.gov (United States)

    Chell, Kathleen; Waller, Daniel; Masser, Barbara

    2016-06-01

    Research demonstrates that anxiety elevates the risk of blood donors experiencing adverse events, which in turn deters the performance of repeat blood donations. Identifying donors suffering from heightened state anxiety is important to assess the impact of evidence-based interventions. This study analyzed the appropriateness of a shortened version of the state subscale of the State-Trait Anxiety Inventory (STAI) in a blood donation context. STAI-State questionnaire data were collected from two separate samples of Australian blood donors (n = 919 and n = 824 after cleaning). Responses to demographic, donation history, and adverse reaction questions were also obtained. Identification of items and analysis was performed systematically to assess and compare internal reliability and content, construct, convergent, and criterion validity of three potential short-form state anxiety scales. Of the three short-form scales tested, STAI-State six-item scale demonstrated the best metric properties with the least number of items across both sample groups. Cronbach's alpha was acceptable (α = 0.844 and α = 0.820), correlated positively with the original measure (r = 0.927 and r = 0.931) and criterion-related variables, and maintained the two-dimension factorial structure of the original measure. The six-item short version of the STAI-State subscale presented the most reliable and valid scale for use with blood donors. A validated donor anxiety tool provides a standardized assessment and record of donor anxiety to gauge the effectiveness of ongoing efforts to enhance the donation experience. © 2016 AABB.

  17. Two ways related to performance in elite sport: the path of self-confidence and competitive anxiety and the path of group cohesion and group goal-clarity.

    Science.gov (United States)

    Kjørmo, Odd; Halvari, Hallgeir

    2002-06-01

    A model tested among 136 Norwegian Olympic-level athletes yielded two paths related to performance. The first path indicated that self-confidence, modeled as an antecedent of competitive anxiety, is negatively correlated with anxiety. Competitive anxiety in turn is negatively correlated with performance. The second path indicated that group cohesion is positively correlated with group goal-clarity, which in turn is positively correlated with performance. Competitive anxiety mediates the relation between self-confidence and performance, whereas group goal-clarity mediates the relation between group cohesion and performance. Results from multiple regression analyses supported the model in the total sample and among individual sport athletes organized in training groups (n = 100). Among team sport athletes (n = 36), personality and group measures are more strongly intercorrelated than among individual sport athletes, and the relation with performance is more complex for the former group. The interaction of self-confidence and competitive anxiety is related to performance among team sport athletes.

  18. Competition within the energy sector and State regulation

    International Nuclear Information System (INIS)

    Larsen, A.; Jess Olsen, O.

    1995-10-01

    It is presumed that energy markets will be liberalized. Questions discussed are how the Danish electricity and gas sectors are to be re-regulated in order to ensure that this goal is reached in the most satisfactory manner (cheaper energy supply under competitive conditions) and whether there will be a conflict between the goal of liberalization and the environmental goals of clean technology and energy conservation. It is suggested that a compulsory splitting up of the two regional power associations in Denmark should not be necessary. Transmission and distribution must continue to be regulated as these are natural monopolies not compatible with competition. District heating will still be a monopoly and its prices must be closely regulated to prevent soaring. The opening up of the European gas market to competition will threaten Danish energy utilities. The increasing compulsory use of natural gas in cogeneration plants to politically determined high prices is not sustainable under competitive conditions. Energy saving activities should not be affected. Energy surcharges are attractive measures on a liberalized market. The regulation of competition ought to be incorporated explicitly as a restriction in the Ministry of Energy's energy policy regulation. Energy utilities could be excluded from participation in price setting. International regulation of competition will demand a clarification of the separation of regulatory competence between the member states and the European Commission. It will also be necessary to adjust the Danish regulation of the electricity sector to the future Scandinavian system. (AB) 77 refs

  19. The relationship between performance and flow state in tennis competition.

    Science.gov (United States)

    Koehn, S; Morris, T

    2012-08-01

    The study aimed to examine 1) the validity of the nine-factor flow model in tennis competition; 2) differences in flow state between athletes who won or lost their competition match; 3) the link between flow and subjective performance; and 4) flow dimensions as predictors of performance outcome The sample consisted of 188 junior tennis players (115 male, 73 female) between 12 and 18 years of age. Participants' performance was recorded during junior ranking-list tournaments. Following the completion of a tennis competition match, participants completed the Flow State Scale-2 and a subjective performance outcome measure. Acceptable flow model fit indices of CFI, TLI, SRMR, and RMSEA were only found for winning athletes. The group of winning athletes scored significantly higher on all nine flow dimensions, except time transformation, than losing athletes, showing statistically significant differences for challenge-skills balance, clear goals, sense of control, and autotelic experience. Significant correlation coefficients were found between flow state and subjective performance assessments. The binary logistic regression revealed concentration on the task and sense of control to be significant predictors of performance outcome. The predictor variables explained 13% of the variance in games won. The study showed that athletes who win or lose perceived flow state differently. Studies using retrospective assessments need to be aware that subjective experience could be biased by performance outcomes. Pinpointing psychological variables and their impact on ecologically valid measures, such as performance results, would support the development of effective intervention studies to increase performance in sport competition.

  20. Competitiveness of wood pulp production in different Brazilian states

    Directory of Open Access Journals (Sweden)

    Naisy Silva Soares

    2013-06-01

    Full Text Available This work aimed to analyze the competitiveness of wood pulp production in different Brazilian states, in May, 2008 (Minas Gerais, São Paulo, Espírito Santo and Bahia, using the Policy Analysis Matrix (PAM. The results obtained indicated that the private and social profitability of wood pulp production and commercialization was positive and greater in Bahia. The Brazilian companies were penalized by public policies adopted for the sector; the wood pulp production in São Paulo and Bahia were more competitive and less exposed to the negative effects of public policies that reduce the national company profits.

  1. THE COMPETITIVENESS OF EMU MEMBER STATES IN THE FINANCIAL CRISIS

    Directory of Open Access Journals (Sweden)

    Vasilescu Felician

    2010-07-01

    Full Text Available In the context of the financial crisis the imbalances in the euro area have been underlined. The issue had been previously debated during the years preceding the financial crisis, but the strong global economic expansion and the ongoing economic integration within the euro area partly masked the problems arising from these differential developments. This paper analyses the advantages and disavantages of the monetary union before and during the financial crisis and focuses on identifying solutions to correct the structural problems that are at the root of the economic divergencies within the euro area. Another issue that we discuss is how did price competitiveness diverged from one euro-area member state to another since the introduction of the euro, causing gains in price competitiveness for a small group of countries and significant losses for a larger group. The issue of competitiveness is essential for Romania as we are heading towards joining the euro zone.

  2. Self-esteem treatment in anxiety: A randomized controlled crossover trial of Eye Movement Desensitization and Reprocessing (EMDR) versus Competitive Memory Training (COMET) in patients with anxiety disorders.

    Science.gov (United States)

    Staring, A B P; van den Berg, D P G; Cath, D C; Schoorl, M; Engelhard, I M; Korrelboom, C W

    2016-07-01

    Little is known about treating low self-esteem in anxiety disorders. This study evaluated two treatments targeting different mechanisms: (1) Eye Movement Desensitization and Reprocessing (EMDR), which aims to desensitize negative memory representations that are proposed to maintain low self-esteem; and (2) Competitive Memory Training (COMET), which aims to activate positive representations for enhancing self-esteem. A Randomized Controlled Trial (RCT) was used with a crossover design. Group 1 received six sessions EMDR first and then six sessions COMET; group 2 vice versa. Assessments were made at baseline (T0), end of first treatment (T1), and end of second treatment (T2). Main outcome was self-esteem. We included 47 patients and performed Linear Mixed Models. COMET showed more improvements in self-esteem than EMDR: effect-sizes 1.25 versus 0.46 post-treatment. Unexpectedly, when EMDR was given first, subsequent effects of COMET were significantly reduced in comparison to COMET as the first intervention. For EMDR, sequence made no difference. Reductions in anxiety and depression were mediated by better self-esteem. COMET was associated with significantly greater improvements in self-esteem than EMDR in patients with anxiety disorders. EMDR treatment reduced the effectiveness of subsequent COMET. Improved self-esteem mediated reductions in anxiety and depression symptoms. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. Evaluating the Quality of Life of Glaucoma Patients Using the State-Trait Anxiety Inventory.

    Science.gov (United States)

    Otori, Yasumasa; Takahashi, Genichiro; Urashima, Mitsuyoshi; Kuwayama, Yasuaki

    2017-11-01

    To evaluate anxiety felt by glaucoma patients. In total, 472 glaucoma patients responded to a questionnaire on anxiety, subjective symptoms, and vision-related quality of life (VR-QOL) associated with glaucoma. Anxiety was evaluated using the State-Trait Anxiety Inventory (STAI), state anxiety (STAI-State) subscale along with our novel questionnaire, assessing visual function and subjective symptoms, specialized for glaucoma. VR-QOL was evaluated using 5 subitems from the 25-item National Eye Institute Visual Function Questionnaire (VFQ-25). Adherence to ophthalmic antiglaucoma agents was confirmed. As indexes of visual function, corrected visual acuity (measured by eye chart), mean deviation (MD) score (measured with static perimetry), and 4 thresholds at the center of vision were determined. Stages were classified according to the Aulhorn Classification. From the STAI-State scores, the prevalence of anxiety in glaucoma patients was evaluated. We analyzed the correlation between the STAI-State and VFQ-25, anxiety, subjective symptoms, adherence, and visual function indexes. In total, 78% of glaucoma patients experienced at least an intermediate level of anxiety. The STAI-State correlated significantly with anxiety and subjective symptoms as measured by our novel questionnaire, particularly for questions "current anxiety about loss of vision" and "current anxiety in life" (r=0.468 and 0.500; both Pglaucoma patients feel anxiety. The STAI-State is correlated with the VR-QOL and anxiety in glaucoma patients, making it useful for understanding the anxiety present in glaucoma patients.

  4. Trait and state anxiety reduce the mere exposure effect

    OpenAIRE

    Sandra L Ladd; Sandra L Ladd; John D E Gabrieli; John D E Gabrieli

    2015-01-01

    The mere exposure effect refers to an affective preference elicited by exposure to previously unfamiliar items. Although it is a well-established finding, its mechanism remains uncertain, with some positing that it reflects affective processes and others positing that it reflects perceptual or motor fluency with repeated items. Here we examined whether individual differences in trait and state anxiety, which have been associated with the experience of emotion, influence the mere exposure effe...

  5. Relations among Social Anxiety, Eye Contact Avoidance, State Anxiety, and Perception of Interaction Performance during a Live Conversation.

    Science.gov (United States)

    Howell, Ashley N; Zibulsky, Devin A; Srivastav, Akanksha; Weeks, Justin W

    2016-01-01

    There is building evidence that highly socially anxious (HSA) individuals frequently avoid making eye contact, which may contribute to less meaningful social interactions and maintenance of social anxiety symptoms. However, research to date is lacking in ecological validity due to the usage of either static or pre-recorded facial stimuli or subjective coding of eye contact. The current study examined the relationships among trait social anxiety, eye contact avoidance, state anxiety, and participants' self-perceptions of interaction performance during a live, four-minute conversation with a confederate via webcam, and while being covertly eye-tracked. Participants included undergraduate women who conversed with same-sex confederates. Results indicated that trait social anxiety was inversely related to eye contact duration and frequency averaged across the four minutes, and positively related to state social anxiety and negative self-ratings. In addition, greater anticipatory state anxiety was associated with reduced eye contact throughout the first minute of the conversation. Eye contact was not related to post-task state anxiety or self-perception of poor performance; although, trends emerged in which these relations may be positive for HSA individuals. The current findings provide enhanced support for the notion that eye contact avoidance is an important feature of social anxiety.

  6. The Effects of Social Anxiety and State Anxiety on Visual Attention: Testing the Vigilance-Avoidance Hypothesis.

    Science.gov (United States)

    Singh, J Suzanne; Capozzoli, Michelle C; Dodd, Michael D; Hope, Debra A

    2015-01-01

    A growing theoretical and research literature suggests that trait and state social anxiety can predict attentional patterns in the presence of emotional stimuli. The current study adds to this literature by examining the effects of state anxiety on visual attention and testing the vigilance-avoidance hypothesis, using a method of continuous visual attentional assessment. Participants were 91 undergraduate college students with high or low trait fear of negative evaluation (FNE), a core aspect of social anxiety, who were randomly assigned to either a high or low state anxiety condition. Participants engaged in a free view task in which pairs of emotional facial stimuli were presented and eye movements were continuously monitored. Overall, participants with high FNE avoided angry stimuli and participants with high state anxiety attended to positive stimuli. Participants with high state anxiety and high FNE were avoidant of angry faces, whereas participants with low state and low FNE exhibited a bias toward angry faces. The study provided partial support for the vigilance-avoidance hypothesis. The findings add to the mixed results in the literature that suggest that both positive and negative emotional stimuli may be important in understanding the complex attention patterns associated with social anxiety. Clinical implications and suggestions for future research are discussed.

  7. Competitive bidding for independent power: developments in the United States

    International Nuclear Information System (INIS)

    Kliman, M.

    1995-01-01

    In the United States electric utilities are using competitive bidding programs to procure power supplies from non-utility generators and, in some cases, to establish contracts with energy service companies for the implementation of demand-side management projects. Such programs are viewed as a path to efficient contracts in the private power industry. But bidding programs are complex, subject to pitfalls, and are developing very quickly. This paper reports on that development as of the early 1990s and, as an illustration, briefly describes and analyzes the bidding program of an electric utility in the State of New York. (author). 2 tabs

  8. Evaluation of trait and state anxiety levels in a group of peri- and postmenopausal women.

    Science.gov (United States)

    Flores-Ramos, Mónica; Silvestri Tomassoni, Roberto; Guerrero-López, José Benjamín; Salinas, Margus

    2018-03-01

    Our objective was to evaluate levels of trait and state anxiety in a group of peri- and postmenopausal women and to explore the relation of hormonal therapy to levels of anxiety. Peri- (n = 63) and postmenopausal (n = 236) women were evaluated between March and September 2013. The assessed variables were menopausal status, anxiety (using the state and trait anxiety inventory), and sociodemographic and clinical variables. Use of psychotropic medications and hormone therapy was also ascertained. The mean age of the participants was 51.9 years, ranging from 31 to 69 years. The mean state anxiety scores, as well as the mean trait anxiety scores, were higher in perimenopausal than postmenopausal women. High state anxiety (above the 75th percentile), but not high trait anxiety, was related to perimenopausal status. Anxiety levels appeared to be higher among perimenopausal than postmenopausal women, as also occurs with depressive symptoms. Anxiety state provides data about recent anxiety symptoms in women; however, anxiety trait could be present in some women before perimenopause. Our findings suggest that perimenopause is a period with increased anxiety levels in some women.

  9. Competition

    NARCIS (Netherlands)

    Bridoux, F.; Vodosek, M.; Den Hartog, D.N.; McNett, J.M.

    2014-01-01

    Competition traditionally refers to the actions that firms take in a product market to outperform rivals in attracting customers and generating revenues. Yet, competition extends beyond product markets to other arenas such as factor markets, where firms compete for resources, and the political

  10. Anxiety

    Science.gov (United States)

    ... at your home, feeling a bit worried about getting everything done on time can help you focus and finish the job. This kind of anxiety is a normal response to stress. But too much anxiety is another thing. It’s not normal and it’s not helpful. You ...

  11. On Russian/Nordic Investment Competition in the Baltic States

    Directory of Open Access Journals (Sweden)

    Olenchenko Vladimir

    2015-06-01

    Full Text Available The researchers often overlook the relationships between Russian and Nordic investment capital; and even less attention is paid to studying the competition between the two. Yet this subject can be of particular relevance to the areas that are geographically, historically and culturally close to both Russia and the Nordic countries. Thus, the aim of this article is to understand how the competition between Russian and Nordic capital investment is played out in the Baltic States. The study discusses the principles of Russian and Nordic investment in the Baltic, and suggests ways to regulate these relations. To this end, we compare the investment conditions created in the Baltic States for both Russian and Nordic investors. The analysis shows that most of the Baltic market is controlled by the Nordic capital, which blocks the arrival of Russian investment to the Baltic States. With a nod to a number of previous studies, the authors of this article suggest some adjustments to the theory of foreign direct investment. The study will be also of practical interest to those Russian investors who are seeking entry points to the Baltic markets.

  12. Comparison of EEG propagation speeds under emotional stimuli on smartphone between the different anxiety states

    Science.gov (United States)

    Asakawa, Tetsuya; Muramatsu, Ayumi; Hayashi, Takuto; Urata, Tatsuya; Taya, Masato; Mizuno-Matsumoto, Yuko

    2014-01-01

    The current study evaluated the effect of different anxiety states on information processing as measured by an electroencephalography (EEG) using emotional stimuli on a smartphone. Twenty-three healthy subjects were assessed for their anxiety states using The State Trait Anxiety Inventory (STAI) and divided into two groups: low anxiety (I, II) or high anxiety (III and IV, V). An EEG was performed while the participant was presented with emotionally laden audiovisual stimuli (resting, pleasant, and unpleasant sessions) and emotionally laden sentence stimuli (pleasant sentence, unpleasant sentence sessions) and EEG data was analyzed using propagation speed analysis. The propagation speed of the low anxiety group at the medial coronal for resting stimuli for all time segments was higher than those of high anxiety group. The low anxiety group propagation speeds at the medial sagittal for unpleasant stimuli in the 0–30 and 60–150 s time frames were higher than those of high anxiety group. The propagation speeds at 150 s for all stimuli in the low anxiety group were significantly higher than the correspondent propagation speeds of the high anxiety group. These events suggest that neural information processes concerning emotional stimuli differ based on current anxiety state. PMID:25540618

  13. A Methodology for Introducing Competitive Anxiety and Pressure in VR Sports Training

    Directory of Open Access Journals (Sweden)

    Ferran eArgelaguet Sanz

    2015-04-01

    Full Text Available Athletes' performances are influenced by internal and external factors, including their psychological state and environmental factors, especially during competition. As a consequence, current training programs include stress management. In this paper, we explore whether highly immersive systems can be used for such training programs. First, we propose methodological guidelines to design sport training scenarios both on considering the elements that a training routine must have, and how external factors might influence the participant. The proposed guidelines are based on Flow and social-evaluative threat theories. Second, to illustrate and validate our methodology, we designed an experimental setup reproducing a ten meter Olympic pistol shooting. We analyzed whether changes in the environment are able to induce changes in user performance, physiological responses and the subjective perception of the task. The simulation included stressors in order to raise a social-evaluative threat, such as aggressive public behavior or unforced errors, increasing the pressure while performing the task. The results showed significant differences in their subjective impressions, trends in the behavioral and physiological data were also observed. Taken together, our results suggest that highly immersive systems could be further used for training in sports.

  14. Online gaming addiction: the role of sensation seeking, self-control, neuroticism, aggression, state anxiety, and trait anxiety.

    Science.gov (United States)

    Mehroof, Mehwash; Griffiths, Mark D

    2010-06-01

    Research into online gaming has steadily increased over the last decade, although relatively little research has examined the relationship between online gaming addiction and personality factors. This study examined the relationship between a number of personality traits (sensation seeking, self-control, aggression, neuroticism, state anxiety, and trait anxiety) and online gaming addiction. Data were collected over a 1-month period using an opportunity sample of 123 university students at an East Midlands university in the United Kingdom. Gamers completed all the online questionnaires. Results of a multiple linear regression indicated that five traits (neuroticism, sensation seeking, trait anxiety, state anxiety, and aggression) displayed significant associations with online gaming addiction. The study suggests that certain personality traits may be important in the acquisition, development, and maintenance of online gaming addiction, although further research is needed to replicate the findings of the present study.

  15. Online gaming addiction: the role of sensation seeking, self-control, neuroticism, aggression, state anxiety and trait anxiety

    OpenAIRE

    Mehroof, M; Griffiths, MD

    2010-01-01

    Research into online gaming has steadily increased over the last decade, although relatively little research has examined the relationship between online gaming addiction and personality factors. This study examined the relationship between a number of personality traits (sensation seeking, self-control, aggression, neuroticism, state anxiety, and trait anxiety) and online gaming addiction. Data were collected over a 1-month period using an opportunity sample of 123 university students at an ...

  16. Examination anxiety among secondary school students in Edo State ...

    African Journals Online (AJOL)

    ... encourage stakeholders in the learning process to promote good study habits, provide learning materials and facilities that will build self confidence in the students, thereby reducing anxiety over examination. Keywords: Examination Anxiety, Adolescents, Secondary School Students, Examination Phobia, Test Anxiety ...

  17. The state effect of depressive and anxiety disorders on big five personality traits

    NARCIS (Netherlands)

    Karsten, Julie; Penninx, Brenda W. J. H.; Riese, Hariette; Ormel, Johan; Nolen, Willem A.; Hartman, Catharina A.

    Background: Neuroticism and extraversion are affected by depressive disorder state. Less is known about depressive state effects on conscientiousness, agreeableness and openness. Furthermore, state effects of anxiety disorders on personality have been far less studied than those of depressive

  18. Trait anxiety but not state anxiety during critical Illness was associated with anxiety and depression over 6 months after ICU

    OpenAIRE

    Castillo, M. I.; Cooke, M. L.; Macfarlane, B.; Aitken, L. M.

    2015-01-01

    Objective: \\ud To determine the association between anxiety during critical illness and symptoms of anxiety and depression over 6 months after ICU discharge in survivors of intensive care treatment. \\ud \\ud Design: \\ud Longitudinal study. \\ud \\ud Setting: \\ud One closed mixed ICU in an adult tertiary hospital in Brisbane, Australia. \\ud \\ud Patients: \\ud Participants (n = 141) were adults (≥ 8 yr), admitted to ICU for at least 24 hours, able to communicate either verbally or nonverbally, unde...

  19. Gender stereotype endorsement differentially predicts girls' and boys' trait-state discrepancy in math anxiety.

    Science.gov (United States)

    Bieg, Madeleine; Goetz, Thomas; Wolter, Ilka; Hall, Nathan C

    2015-01-01

    Mathematics is associated with anxiety for many students; an emotion linked to lower well-being and poorer learning outcomes. While findings typically show females to report higher trait math anxiety than males, no gender differences have to date been found in state (i.e., momentary) math anxiety. The present diary study aimed to replicate previous findings in investigating whether levels of academic self-concept was related to this discrepancy in trait vs. state anxiety measures. Additionally, mathematics-related gender stereotype endorsement (mathematics is a male domain) was investigated as an additional predictor of the trait-state discrepancy. The sample included 755 German 9th and 10th graders who completed self-report measures of trait math anxiety, math self-concept, and gender stereotype endorsement, in addition to state measures of anxiety after math classes by use of a standardized diary for 2-3 weeks (N within = 6207). As expected, females reported higher trait math anxiety but no gender differences were found for state math anxiety. Also in line with our assumptions, multilevel analyses showed the discrepancy between trait and state anxiety to be negatively related to students' self-concept (i.e., a lower discrepancy for students with higher self-concepts). Furthermore, gender stereotype endorsement differentially predicted the trait-state discrepancy: When controlling for self-concept in mathematics, females who endorsed the gender stereotype of math being a male domain more strongly overestimated their trait math anxiety as compared to their state anxiety whereas this effect was not significant for males. The present findings suggest that gender stereotype endorsement plays an important role in explaining gender differences in math anxiety above and beyond academic self-concept. Implications for future research and educational practice are discussed.

  20. Gender stereotype endorsement differentially predicts girls' and boys' trait-state discrepancy in math anxiety

    Directory of Open Access Journals (Sweden)

    Madeleine eBieg

    2015-09-01

    Full Text Available Mathematics is associated with anxiety for many students; an emotion linked to lower well-being and poorer learning outcomes. While findings typically show females to report higher trait math anxiety than males, no gender differences have to date been found in state (i.e., momentary math anxiety. The present diary study aimed to replicate previous findings in investigating whether levels of academic self-concept was related to this discrepancy in trait versus state anxiety measures. Additionally, mathematics-related gender stereotype endorsement (mathematics is a male domain was investigated as an additional predictor of the trait-state discrepancy. The sample included 755 German 9th and 10th graders who completed self-report measures of trait math anxiety, math self-concept, and gender stereotype endorsement, in addition to state measures of anxiety after math classes by use of a standardized diary for 2-3 weeks (Nwithin = 6207. As expected, females reported higher trait math anxiety but no gender differences were found for state math anxiety. Also in line with our assumptions, multilevel analyses showed the discrepancy between trait and state anxiety to be negatively related to students’ self-concept (i.e., a lower discrepancy for students with higher self-concepts. Furthermore, gender stereotype endorsement differentially predicted the trait-state discrepancy: When controlling for self-concept in mathematics, females who endorsed the gender stereotype of math being a male domain more strongly overestimated their trait math anxiety as compared to their state anxiety whereas this effect was not significant for males. The present findings suggest that gender stereotype endorsement plays an important role in explaining gender differences in math anxiety above and beyond academic self-concept. Implications for future research and educational practice are discussed.

  1. STATE AID AND COMPETITIVENESS COMPOSED INDICATORS FOR ROMANIA AND SLECTED EU MEMBER STATES. A COMPARATIVE ANALISYS

    Directory of Open Access Journals (Sweden)

    DODESCU D.B. ANCA

    2015-07-01

    Full Text Available Despite the proclaimed revival of the industrial policy, state aid granted by the EU still remain at a concerning low level. This may be explained by EU’s unique institutional achitecture, that allows the European Commission to monitor and restrict state aid related activities in the member states. Relying on 2007 –2013 statistical data published by Eurostat, AMECO and OCDE data bases, the main purpose of this paper refers to determining the corelation between state aid authorised by the European Comission for Romania and some selected member states and their competitiveness level, in the period 2007 – 2013. Even if the member states government would know which industry of company should br supported, the actual allocation of the public fund is strongly influenced by legitime interests. Therefor, state aid allocation is usualy dependent on political considerations and on the negotiation power of the involved parties, rather than on economic objectives. The main purose of this paper is the following: firstly to determine the relation State Ais – Competitiveness, analysing the cases of Romania, Germany, France, Austria and Poland between 2007 and 2013; and secondly t determine if there is a measurable impact at national level, and to identify new growth possibilities of state aid efficiency. Our main hypothesys is analysed with the help of an original system consisting in competitiveness agregated indicators and their corespondents from the state aid field, and the results obtained are graphicaly presented. This paper is based on the research for the PhD thesis entitled Competition versus competitineness. State aid impact in Romania in the context of EU integration context

  2. Competition

    CERN Multimedia

    Staff Association

    2017-01-01

    Get ready for the Easter Egg Hunt! The Staff Association is organising a competition from 10 to 21 April 2017. There are several Go Sport gift vouchers to win, with a value of 50 € each. Try your luck! Count the number of different eggs that we have hidden on our website. Then indicate your answer in the online form. To participate, you just need to be a member of the Staff Association. Winners will be randomly drawn among the correct answers.

  3. Competition

    CERN Multimedia

    Staff Association

    2016-01-01

      The Staff Association is organising a competition from 13 to 21 December 2016. There are several Go Sport vouchers to win with a value of 50 € each. Try your luck! To participate, you just have to be a member of the Staff Association and take the online quiz: https://ap-vote.web.cern.ch/content/jeu-concours-de-noel. The winners will be drawn among the correct answers.

  4. Competition

    CERN Multimedia

    Staff Association

    2016-01-01

      The Staff Association is organising a competition from April 11 to 20. There are several Go Sport gift vouchers with a value of 50 € each to win. Try your luck! To participate, you just have to be a member of the Staff Association and take the online quiz: https://ap-vote.web.cern.ch/content/jeu-concours. The winners will be drawn among the correct answers.

  5. Anxiety

    Science.gov (United States)

    ... take a test or walk down a dark street. This kind of anxiety is useful - it can make you more alert or careful. It usually ends soon after you are out of the situation that caused it. But for millions of people ...

  6. Thanatophobia (Death Anxiety) in the Elderly: The Problem of the Child's Inability to Assess Their Own Parent's Death Anxiety State.

    Science.gov (United States)

    Sinoff, Gary

    2017-01-01

    Thanatophobia is omnipresent in our lives. Research has shown separate but connected constructs: fear of death or fear of the dying process. The influences on death anxiety are varied including religiosity, gender, psychological state, and age. It is often assumed by the children of the elderly that the fear of death is prevalent in their parents. Daily the medical staff encounters the presence of death anxiety: from family members or the staff itself. In order to understand this phenomenon, a three-tier study was conducted on non-terminal elderly inpatients in an acute geriatric care ward. The study showed that the elderly had low levels of anxiety (scoring 4/15 on Templer's Death Anxiety Scale) but their children scored higher for themselves (6.9/15) and for their parents (8.9/15). A regression model showed that only the presence of generalized anxiety and religiosity of parent had an effect explaining 33.6% of the variance. Death anxiety of death is usually absent in the elderly but rather they fear the dying process. On the other hand, their children do fear death, which they extrapolate onto their parents. This causes conflicts since the children prevent disclosure of relevant medical information to their parents. This has to be addressed by the staff when dealing with family members, to allow open and honest communication with their patients. The staff need to explain to the family that the elderly are not afraid of death but of the suffering from the dying process.

  7. Effects of experience on the dimensions of intensity, direction and frequency of the competitive anxiety and self-confidence: A study in athletes of individual and team sports

    OpenAIRE

    Marcos Gimenes Fernandes; Sandra Adriana Neves Nunes; José Vasconcelos Raposo; Helder Miguel Fernandes

    2014-01-01

    The present study had the following objectives: i) to examine the inter-scale correlations between the three dimensions of responses (intensity, direction and frequency) of the CSAI-2R and its relationship with competitive experience, and ii) evaluate the effect of competitive experience anxiety (cognitive and somatic) and self-confidence in the total sample and for different types of modalities (individual vs. team). The sample consisted of 267 athletes (196 male and 71 female), of different...

  8. Factors Affecting the State Anxiety Level of Higher Education Students in Macau: The Impact of Trait Anxiety and Self-Esteem

    Science.gov (United States)

    Cheung, Hoi-Yan

    2006-01-01

    The aim of this study is to find out the levels of anxiety of 589 day- and night-class students in higher education in Macau two weeks before the final examination period. The Chinese version of the 40-item Spielberger's State-Trait Anxiety Inventory (Spielberger, Gorsuch & Lusherier, 1970) was applied in this study. The two anxiety scales are…

  9. The Role of Pre-Game Learning Attitude in the Prediction to Competitive Anxiety, Perceived Utility of Pre-Game Learning of Game, and Gameplay Interest

    Science.gov (United States)

    Hong, Jon-Chao; Hwang, Ming-Yueh; Liu, Yeu-Ting; Lin, Pei-Hsin; Chen, Yi-Ling

    2016-01-01

    Educational games can be viewed in two ways, "learning to play" or "playing to learn." The Chinese Idiom String Up Game was specifically designed to examine the effect of "learning to play" on the interrelatedness of players' gameplay interest, competitive anxiety, and perceived utility of pre-game learning (PUPGL).…

  10. Temporal estimation of threatening stimuli in social anxiety disorder: investigation of the effects of state anxiety and fearfulness.

    Science.gov (United States)

    Jusyte, Aiste; Schneidt, Alexander; Schönenberg, Michael

    2015-06-01

    Prior studies suggest that particularly negative emotional events tend to be experienced as temporally dilated. Perceptual characteristics of the threat cue (averted or directed angry face), state as well as individual anxiety levels have been shown to contribute to the temporal distortions, but the interplay between these factors is not well understood. The present study investigated the relative contributions of these factors in a first study using clinical sample with social anxiety disorder (SAD) and healthy controls (HC). Participants performed a temporal bisection task (TBT) before and after a stress provocation phase, which served to induce state anxiety. During the TBT task, angry and neutral faces with averted vs. direct gaze were presented for the length of 600, 800, 1000, 1200, 1400, 1600 ms, and judged regarding their similarity to the standard durations. A temporal overestimation effect for angry vs. neutral facial expressions was evident in both the HC and the SAD groups. An effect of experimentally induced state anxiety was evident solely in the SAD group, reflected in an overall increased temporal overestimation of angry vs. neutral expressions following the mood manipulation. The clinical sample may represent a high-functioning group, as the study was conducted on college students. Replication in more heterogeneous SAD samples is needed in order to draw further conclusions. These results may be relevant for the understanding of the etiology and maintenance of SAD and potentially for the development of novel intervention methods. Copyright © 2014 Elsevier Ltd. All rights reserved.

  11. The Militarization of State as a Factor of Geopolitical Competition

    Directory of Open Access Journals (Sweden)

    A. V. Tolochko

    2016-01-01

    Full Text Available This article analyses the conception of collision between Russia and the West. It presents the history of U.S.-Soviet relations in the context of globalization. The authors note that, despite the end of the Cold War after breakup of the Soviet Union, the militarization of politics has not taken back seat as a geopolitical factor and has directly affected the various aspects of national and international security. The subject matter change of the participants in this process should be noted as a special feature of the militarization of modern globalization. The role of transnational and nongovernmental organizations escalating the situation in many unstable parts of the world is increasing. The neutral states and international organizations which purpose is far from of militarism begin to be enlisted for military and political actions. In the article the processes of geopolitical competition and militarization are considered on the example of the Russia-West confrontation and the bilateral relations between the superpowers are analyzed in the historical perspective. The article presents the uprise of the Cold War as a natural phenomenon. The Cold War was a deliberate policy of the US administration aimed at establishing of US dominance in the postwar world. This strategy involved the confrontation with its geopolitical opponents and not partnership relations. The USA could reach its foreign-policy goals only through the Cold War. One of the main methods of battle was the arms race aimed at the economic attenuation of the USSR. The paper focuses on the problems in the relations between Russia and the USA at the contemporary stage. The article designates the role of Russia which is countering and responding the expansion of geopolitical competition as well as projecting of its national achievements and spiritual values in the world. The article considers in the context of geopolitics and the militarization of the country the reform of power

  12. Anxiety management training for anxiety states: positive compared with negative self-statements.

    Science.gov (United States)

    Ramm, E; Marks, I M; Yuksel, S; Stern, R S

    1982-04-01

    Twelve patients complaining of chronic free-floating anxiety, usually also with panic attacks, were assigned at random to treatment by six hour-long sessions of anxiety-management training, either with positive or with negative self-statements, given over six weeks. Patients in both treatment conditions improved, with a small trend favouring positive over negative self-instruction, especially at follow-up. It is unclear how much self-instruction, rather than therapeutic attention or mere passage of time, accounted for the bulk of the modest improvement obtained.

  13. Investigation of the Effects of Mathematical Thinking States of Form Teachers on Their Mathematics Teaching Anxieties

    Science.gov (United States)

    Yorulmaz, Alper; Altintas, Sedat; Sidekli, Sabri

    2017-01-01

    The state of mathematical thinking is considered to have an effect on the formation of anxiety regarding teaching mathematics. It is hypothesized that with the formation of mathematical thinking, the anxiety in teachers regarding teaching mathematics will be reduced. Since mathematical thinking is a skill acquired starting from the early years of…

  14. State-trait anxiety levels during pregnancy and foetal parameters following intervention with music therapy.

    Science.gov (United States)

    Garcia-Gonzalez, J; Ventura-Miranda, M I; Requena-Mullor, M; Parron-Carreño, T; Alarcon-Rodriguez, R

    2018-05-01

    Research indicates that anxiety during pregnancy may be a risk factor for the development of alterations in the mental health of the pregnant woman and of obstetric complications. to investigate the effect of music therapy on maternal anxiety, before and after a non-stress test (NST), and the effect of maternal anxiety on the birthing process and birth size. 409 nulliparous women coming for routine prenatal care were randomized in the third trimester to receive either music therapy (n = 204) or no music therapy (n = 205) during an NST. Maternal anxiety was assessed using the Spielberger State-Trait Anxiety Inventory before and after the NST. After the NST, the women from the music group showed significantly lower scores in state anxiety (OR = 0.87; p < 0.001) as well as trait anxiety (p < 0.001) than the control group. Furthermore, the pregnant women from the music group presented lower levels of state-trait anxiety than the control group in relation to the variables of birth process, and higher birth weight and chest circumference in the newborn (OR = 3.5 and OR = 0.81, respectively; p < 0.05). This study was limited by the fact that it was a single-centre study; the observers conducting the NST were not blinded to the allocation, although neither midwife had any knowledge of the maternal anxiety scores, and we could not apply the double-blind method due to the nature of the observation. Our findings confirm that music therapy intervention during pregnancy could reduce elevated state-trait anxiety levels during the third trimester. Further research into the influence of music therapy as intervention on maternal anxiety and on the birthing process and birth size is required during pregnancy. Copyright © 2018 Elsevier B.V. All rights reserved.

  15. Competitive location: a state-of-art review

    Directory of Open Access Journals (Sweden)

    Milad Gorji Ashtiani

    2016-01-01

    Full Text Available This paper provides a review on recent works in the field of competitive facility location models based on the following seven components: 1 Variables, 2 Competition type, 3 Solution space, 4 Customer behavior, 5 Demand type, 6 Number of new facilities and 7 Relocation and redesign possibility. First, the components are introduced and then based on these components; different studies are compared with each other via a proposed taxonomy and finally a review on work of each paper is provided.

  16. The state effect of depressive and anxiety disorders on big five personality traits.

    Science.gov (United States)

    Karsten, Julie; Penninx, Brenda W J H; Riese, Hariëtte; Ormel, Johan; Nolen, Willem A; Hartman, Catharina A

    2012-05-01

    Neuroticism and extraversion are affected by depressive disorder state. Less is known about depressive state effects on conscientiousness, agreeableness and openness. Furthermore, state effects of anxiety disorders on personality have been far less studied than those of depressive disorder. Here, we aim to determine the extent of change in all five personality traits associated with the occurrence of or recovery from depressive and anxiety disorders. Using the Composite International Diagnostic Interview (CIDI) at baseline and two-year follow-up, respondents from the Netherlands Study of Depression and Anxiety (NESDA) were divided into four groups: unaffected at baseline and follow-up, occurrence, recovery, and affected at baseline and follow-up. Personality change (NEO-five factor inventory) was examined in the occurrence and recovery groups relative to the unaffected and affected groups, respectively. Analyses were repeated, differentiating between (specific) depressive and anxiety disorders. We found small state effects of affective disorders on neuroticism, extraversion and conscientiousness. Corrected for each other, both depressive and anxiety disorders showed small state effects on neuroticism, but effects on extraversion and conscientiousness were mainly associated with depressive disorders. State effects were small. When assessing neuroticism, the presence of both depressive and anxiety disorders should be taken into account, as both may independently increase neuroticism scores. However, when assessing extraversion and conscientiousness, depressive disorders but not anxiety disorders are likely to be of influence. Agreeableness and openness are influenced by neither. Copyright © 2012 Elsevier Ltd. All rights reserved.

  17. Effects of experience on the dimensions of intensity, direction and frequency of the competitive anxiety and self-confidence: A study in athletes of individual and team sports

    Directory of Open Access Journals (Sweden)

    Marcos Gimenes Fernandes

    2014-06-01

    Full Text Available The present study had the following objectives: i to examine the inter-scale correlations between the three dimensions of responses (intensity, direction and frequency of the CSAI-2R and its relationship with competitive experience, and ii evaluate the effect of competitive experience anxiety (cognitive and somatic and self-confidence in the total sample and for different types of modalities (individual vs. team. The sample consisted of 267 athletes (196 male and 71 female, of different sports, aged between 18 and 40 years (M = 24.30, SD = 5.62. Athletes completed the Brazilian version of the CSAI-2, which included the addition of the dimensions of direction and frequency response. Spearman test and Manova were used for the data analysis. Overall, it was found that the competitive experience has a high multivariate and significant effect on the dimensions of competitive anxiety. Both individual and team athletes with low competitive experience showed a trend to report lower levels of self-confidence intensity, compared to counterparts with high competitive experience. These results were discussed in view of the theoretic framework and practical implications planning Sport Psychology intervention programs in local athletes with different backgrounds.

  18. Estimating a theoretical model of state banking competition using a dynamic panel: the Brazilian case

    Directory of Open Access Journals (Sweden)

    Fábio A. Miessi Sanches

    2009-03-01

    Full Text Available In this paper we set up a model of regional banking competition based on Bresnahan (1982, Lau (1982 and Nakane (2002. The structural model is estimated using data from eight Brazilian states and a dynamic panel. The results show that on average the level of competition in the Brazilian banking system is high, even tough the null of perfect competition can be rejected at the usual significance levels. This result also prevails at the state level: Rio Grande do Sul, São Paulo, Rio de Janeiro, Pernambuco and Minas Gerais have high degree of competition.

  19. The State of Play: US Space Systems Competitiveness

    Science.gov (United States)

    Zapata, Edgar

    2017-01-01

    Collects space systems cost and related data (flight rate, payload, etc.) over time. Gathers only public data. Non-recurring and recurring. Minimal data processing. Graph, visualize, add context. Focus on US space systems competitiveness. Keep fresh update as data arises, launches occur, etc. Keep fresh focus on recent data, indicative of the future.

  20. Effects of acute sleep deprivation on state anxiety levels: a systematic review and meta-analysis.

    Science.gov (United States)

    Pires, Gabriel Natan; Bezerra, Andreia Gomes; Tufik, Sergio; Andersen, Monica Levy

    2016-08-01

    Increased anxiety levels have been widely recognized as one of the most important consequences of sleep deprivation. However, despite this general consensus, there are still aspects of this relationship, such as the extent of the anxiogenic potential and the specific effects of different types of sleep deprivation, which remain unclear. As no broad review has been undertaken to evaluate this relationship, we performed a systematic review and meta-analysis regarding the effects of sleep deprivation on state anxiety. Our search strategy encompassed two databases - Pubmed/Medline and Scopus - through which we were able to identify 756 articles. After the selection process, 18 articles, encompassing 34 experiments, composed our final sample. Our analyses indicate that sleep deprivation, whether total or not, leads to a significant increase in state anxiety levels, but sleep restriction does not. Regarding the effect of the length of the period of sleep deprivation, no significant results were observed, but there was a notable tendency for an increase in anxiety in longer sleep deprivations. With regard to tools, the State-Trait Anxiety Inventory (STAI) seems to be the best one to measure sleep-induced anxiogenesis, while the Profile of Mood States (POMS) presented inconclusive results. In conclusion, it can be affirmed that sleep deprivation induces a state of increased anxiety, with similar results also in the case of total sleep deprivation; however, results in more specific experimental conditions are not definitive. Copyright © 2016 Elsevier B.V. All rights reserved.

  1. Competitiveness in the sawmills and wood preservation industry in the United States and Canada

    Science.gov (United States)

    Rao V Nagubadi; Daowei Zhang

    2010-01-01

    We examine relative prices, relative productivity levels, and competitiveness in the sawmills and wood preservation industry in the united states and Canada between 1958 and 2003 by using purchasing power parities and bilateral translog production function. Our results show that the competitiveness of the Canadian industy is facilitated by higher relative productivity...

  2. A Kolmogorov-type competition model with multiple coexistence states and its applications to plant competition for sunlight

    Science.gov (United States)

    Just, Winfried; Nevai, Andrew L.

    2008-12-01

    It is demonstrated that a Kolmogorov-type competition model featuring species allocation and gain functions can possess multiple coexistence statesE Two examples are constructed: one in which the two competing species possess rectangular allocation functions but distinct gain functions, and the other in which one species has a rectangular allocation function, the second species has a bi-rectangular allocation function, and the two species share a common gain function. In both examples, it is shown that the species nullclines may intersect multiple times within the interior of the first quadrant, thus creating both locally stable and unstable equilibrium points. These results have important applications in the study of plant competition for sunlight, in which the allocation functions describe the vertical placement of leaves for two competing species, and the gain functions represent rates of photosynthesis performed by leaves at different heights when shaded by overlying leaves belonging to either species.

  3. Assessing Children's Anxiety Using the Modified Short State-Trait Anxiety Inventory and Talking Mats: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Stefan Nilsson

    2012-01-01

    Full Text Available Background. Preoperative anxiety complicates treatment and requires assessment by nurses in children. Children, with or without disability, are helped when pictures are used to support communication. The purpose of this pilot study was to test the reliability and validity of the modified short State-Trait Anxiety Inventory (STAI using a modified Talking Mats method in children undergoing day surgeries. Method. A modified short STAI with pictorial support along the lines of the Talking Mats method was pre- and postoperatively administered to 42 typically developing children aged three to nine years. The parents assessed the children’s anxiety, simultaneously and independently, by scoring the short STAI by proxy. Results. The modified short STAI showed moderate internal consistency and good construct validity in the age group seven to nine years. Conclusions. The results of this study support the use of the instrument for self-reports in children aged seven to nine years. Future research will explore the possibilities of also using this instrument for children with cognitive and communicative difficulties.

  4. State-level school competitive food and beverage laws are associated with children's weight status.

    Science.gov (United States)

    Hennessy, Erin; Oh, April; Agurs-Collins, Tanya; Chriqui, Jamie F; Mâsse, Louise C; Moser, Richard P; Perna, Frank

    2014-09-01

    This study attempted to determine whether state laws regulating low nutrient, high energy-dense foods and beverages sold outside of the reimbursable school meals program (referred to as "competitive foods") are associated with children's weight status. We use the Classification of Laws Associated with School Students (CLASS) database of state codified law(s) relevant to school nutrition. States were classified as having strong, weak, or no competitive food laws in 2005 based on strength and comprehensiveness. Parent-reported height and weight along with demographic, behavioral, family, and household characteristics were obtained from the 2007 National Survey of Children's Health. Bivariate and logistic regression analyses estimated the association between states' competitive food laws and children's overweight and obesity status (body mass index [BMI]-for-age ≥85th percentile). Children (N = 16,271) between the ages of 11-14 years with a BMI for age ≥5th percentile who attended public school were included. Children living in states with weak competitive food laws for middle schools had over a 20% higher odds of being overweight or obese than children living in states with either no or strong school competitive food laws. State-level school competitive food and beverage laws merit attention with efforts to address the childhood obesity epidemic. Attention to the specificity and requirements of these laws should also be considered. Published 2014. This article is a U.S. Government work and is in the public domain in the USA.

  5. Transient state-dependent fluctuations in anxiety measured using STAI, POMS, PANAS or VAS: a comparative review

    OpenAIRE

    Rossi, Valentina; Pourtois, Gilles

    2012-01-01

    Several psychometric instruments can be used to measure state-dependent variations in anxiety, including the State-Trait Anxiety Inventory (STAI), the Profile of Mood States (POMS), the Positive and Negative Affect Schedule (PANAS) and the Visual Analog Scales (VAS). Each of these instruments rests on specific theoretical assumptions about the construct of state anxiety, and has been widely used for this purpose in different research domains. However, it remains difficult to determine what ma...

  6. Resting-State Functional Connectivity in Generalized Anxiety Disorder and Social Anxiety Disorder: Evidence for a Dimensional Approach.

    Science.gov (United States)

    Rabany, Liron; Diefenbach, Gretchen J; Bragdon, Laura B; Pittman, Brian P; Zertuche, Luis; Tolin, David F; Goethe, John W; Assaf, Michal

    2017-06-01

    Generalized anxiety disorder (GAD) and social anxiety disorder (SAD) are currently considered distinct diagnostic categories. Accumulating data suggest the study of anxiety disorders may benefit from the use of dimensional conceptualizations. One such dimension of shared dysfunction is emotion regulation (ER). The current study evaluated dimensional (ER) and categorical (diagnosis) neurocorrelates of resting-state functional connectivity (rsFC) in participants with GAD and SAD and healthy controls (HC). Functional magnetic resonance imaging (fMRI) rsFC was estimated between all regions of the default mode network (DMN), salience network (SN), and bilateral amygdala (N = 37: HC-19; GAD-10; SAD-8). Thereafter, rsFC was predicted by both ER, (using the Difficulties in Emotion Regulation Scale [DERS]), and diagnosis (DSM-5) within a single unified analysis of covariance (ANCOVA). For the ER dimension, there was a significant association between impaired ER abilities and anticorrelated rsFC of amygdala and DMN (L.amygdala-ACC: p = 0.011, beta = -0.345), as well as amygdala and SN (L.amygdala-posterior cingulate cortex [PCC]: p = 0.032, beta = -0.409). Diagnostic status was significantly associated with rsFC differences between the SAD and HC groups, both within the DMN (PCC-MPFC: p = 0.009) and between the DMN and SN (R.LP-ACC: p = 0.010). Although preliminary, our results exemplify the potential contribution of the dimensional approach to the study of GAD and SAD and support a combined categorical and dimensional model of rsFC of anxiety disorders.

  7. The Role of Competition and State Aid Policy in Financial and Monetary Law

    OpenAIRE

    Philip Marsden; Ioannis Kokkoris

    2010-01-01

    During the financial crisis, companies and lenders found themselves in distressed situations. Competition authorities across the globe had to deal with controversial issues such as the application of the 'failing firm' defence in merger transactions as well as assessment of emergency aid granted by states. This article considers competition policy in periods of crisis, in particular the failing firm defence in merger control and its state aid policy. Oxford University Press 2010, all rights r...

  8. Effect of two yoga-based relaxation techniques on memory scores and state anxiety

    Directory of Open Access Journals (Sweden)

    Telles Shirley

    2009-08-01

    Full Text Available Abstract Background A yoga practice involving cycles of yoga postures and supine rest (called cyclic meditation was previously shown to improve performance in attention tasks more than relaxation in the corpse posture (shavasana. This was ascribed to reduced anxiety, though this was not assessed. Methods In fifty-seven male volunteers (group average age ± S.D., 26.6 ± 4.5 years the immediate effect of two yoga relaxation techniques was studied on memory and state anxiety. All participants were assessed before and after (i Cyclic meditation (CM practiced for 22:30 minutes on one day and (ii an equal duration of Supine rest (SR or the corpse posture (shavasana, on another day. Sections of the Wechsler memory scale (WMS were used to assess; (i attention and concentration (digit span forward and backward, and (ii associate learning. State anxiety was assessed using Spielberger's State-Trait Anxiety Inventory (STAI. Results There was a significant improvement in the scores of all sections of the WMS studied after both CM and SR, but, the magnitude of change was more after CM compared to after SR. The state anxiety scores decreased after both CM and SR, with a greater magnitude of decrease after CM. There was no correlation between percentage change in memory scores and state anxiety for either session. Conclusion A cyclical combination of yoga postures and supine rest in CM improved memory scores immediately after the practice and decreased state anxiety more than rest in a classical yoga relaxation posture (shavasana.

  9. Current rules and state of readiness of the competitive market

    International Nuclear Information System (INIS)

    Campbell, B.

    2001-01-01

    The focus of this presentation was on the governance, operation and regulation of the Independent Market Operator (IMO) in a competitive electricity market in Ontario. The presentation also included an update on the progress toward market readiness and discussed the principles guiding government decision making, recognizing that it is government that holds the decision on the market opening date. The IMO has been running Ontario's bulk electric system for more than 50 years, overseeing its safe and reliable operation while balancing demand and supply. IMOs are also leading the drive to a competitive, deregulated wholesale electricity marketplace in Ontario. When open, IMOs will run the electricity spot market, collecting offers from suppliers and bids from purchasers to determine a spot market price for electricity which will reflect demand across the province. Rules and processes are being developed to ensure the Ontario marketplace will operate to benefit both consumers and producers. The four principles guiding governments in the opening of electricity markets are to protect consumers and offer more choice, ensure a strong business climate with a reliable supply of electricity, to protect the environment, and to support alternative sources of power

  10. State of competition and petroleum firm participation in the US uranium industry

    International Nuclear Information System (INIS)

    Guerrieri, U.; Hogarty, T.

    1980-01-01

    This report analyzes the state of competition in the US uranium industry and the effects of petroleum firm participation on that competition. The analysis is based primarily on data derived from a 1979 API survey of uranium producers. Pior work on the subject was performed by API, the Federal Trade Commission, the Department of Justice, and National Economic Research Associates. The uranium industry principally serves electric utilities. The three phases of this industry studied in this report are exploration, ore mining, and uranium concentrate production. The major findings with respect to the state of competition in the uranium industry are discussed

  11. The Relationship between Disgust, State-Anxiety and Motivation during a Dissection Task

    Science.gov (United States)

    Randler, Christoph; Wust-Ackermann, Peter; Vollmer, Christian; Hummel, Eberhard

    2012-01-01

    Emotions influence motivation, but emotions, such as disgust, have attracted less attention in learning research. We assessed the influence of disgust measured as trait and specific state component, state anxiety and self-efficacy on intrinsic motivation during the dissection of a fish using a pre-/post-design in science teacher students. Anxiety…

  12. A systematic review of yoga for state anxiety: considerations for occupational therapy.

    Science.gov (United States)

    Chugh-Gupta, Neha; Baldassarre, Fulvia G; Vrkljan, Brenda H

    2013-06-01

    State anxiety can result from a variety of life situations. This type of anxiety can disrupt occupational engagement and performance, thereby affecting rehabilitation and recovery. Occupational therapists need to address the connection between mind-body-spirit and its relationship to performance and engagement in meaningful occupations. Yoga, when used as an adjunct to therapy, has the potential to address state anxiety. The aim was to systematically review the evidence concerning the effectiveness of yoga as a treatment approach for state anxiety. Six electronic databases, the authors' own files, and the references of included studies from 1990 to July 2011 were searched. A total of 25 unique studies represented by 26 publications made up the sample: two systematic reviews; 16 randomized controlled trials, and seven prospective, controlled, non-randomized studies. Evidence suggests yoga can be a viable therapeutic option for reducing state anxiety in certain situations. In making the determination to recommend yoga as an intervention, occupational therapists should consider the client's circumstances and values as well as the type and intensity of the yoga program.

  13. Suggestibility and state anxiety: how the two concepts relate in a source identification paradigm.

    Science.gov (United States)

    Ridley, Anne M; Clifford, Brian R

    2006-01-01

    Source identification tests provide a stringent method for testing the suggestibility of memory because they reduce response bias and experimental demand characteristics. Using the techniques and materials of Maria Zaragoza and her colleagues, we investigated how state anxiety affects the ability of undergraduates to identify correctly the source of misleading post-event information. The results showed that individuals high in state anxiety were less likely to make source misattributions of misleading information, indicating lower levels of suggestibility. This effect was strengthened when forgotten or non-recognised misleading items (for which a source identification task is not possible) were excluded from the analysis. Confidence in the correct attribution of misleading post-event information to its source was significantly less than confidence in source misattributions. Participants who were high in state anxiety tended to be less confident than those lower in state anxiety when they correctly identified the source of both misleading post-event information and non-misled items. The implications of these findings are discussed, drawing on the literature on anxiety and cognition as well as suggestibility.

  14. Models of Innovation Activity Firms and the Competitive State

    Directory of Open Access Journals (Sweden)

    Nekrasova Ekaterina, A.

    2015-12-01

    Full Text Available The paper clarified the concept of innovation activity of firms from the perspective of the model open innovation with traditional and alternative approaches to the methods of the protection of innovation activity results outlined. With the use of institutional tools, theoretical concepts and practical study the patterns of innovative activity of firms (external, internal & cooperative strategies are analyzed and the selection criteria for models of innovation are proposed on the basis of a comparison of transaction costs and benefits specific to the closed forms and conditions for cooperation. The forms of cooperation, their pros & cons are mentioned given the results of some empirical evidence. Practical recommendations for the Russian companies to organize their innovation activities are given, as well as on the improvement of competition policy with regard to the inclusion of innovation factor in the analysis of mergers in Russia (also based on the mechanism of the use of this factor by means of merger simulation models. The paper also suggests the criteria for the evaluation of collaborative R&D projects of firms as antitrust tools aimed to use the “rule of reason” when the decisions are made.

  15. Self-esteem treatment in anxiety : A randomized controlled crossover trial of Eye Movement Desensitization and Reprocessing (EMDR) versus Competitive Memory Training (COMET) in patients with anxiety disorders

    NARCIS (Netherlands)

    Staring, A B P; van den Berg, D P G; Cath, D C; Schoorl, M; Engelhard, I M; Korrelboom, C W

    BACKGROUND AND PURPOSE: Little is known about treating low self-esteem in anxiety disorders. This study evaluated two treatments targeting different mechanisms: (1) Eye Movement Desensitization and Reprocessing (EMDR), which aims to desensitize negative memory representations that are proposed to

  16. Self-esteem treatment in anxiety : A randomized controlled crossover trial of Eye Movement Desensitization and Reprocessing (EMDR) versus Competitive Memory Training (COMET) in patients with anxiety disorders

    NARCIS (Netherlands)

    Staring, A. B. P.; van den Berg, D. P. G.; Cath, D. C.; Schoorl, M.; Engelhard, I. M.; Korrelboom, C. W.

    2016-01-01

    Background and purpose Little is known about treating low self-esteem in anxiety disorders. This study evaluated two treatments targeting different mechanisms: (1) Eye Movement Desensitization and Reprocessing (EMDR), which aims to desensitize negative memory representations that are proposed to

  17. Cannabis use and schizotypy: the role of social anxiety and other negative affective states.

    Science.gov (United States)

    Najolia, Gina M; Buckner, Julia D; Cohen, Alex S

    2012-12-30

    Emerging research suggests that cannabis use might be related to psychosis onset in people vulnerable to developing schizophrenia-spectrum disorders. Furthermore, individuals with high-positive and disorganized schizotypy traits report more cannabis use and cannabis-related problems than controls. Social anxiety, a frequently co-occurring schizotypal feature, is related to increased cannabis-related problems in the general population. Building on this research, we explored the impact of social anxiety, measured by the Social Interaction Anxiety Scale (SIAS), and depression and trait anxiety reported on the Brief Symptom Inventory (BSI), on the relationship of schizotypy, measured by the Schizotypy Personality Questionnaire-Brief Revised (SPQ-BR), to cannabis use (n=220 schizotypy, 436 controls) and frequent use and cannabis-related problems among users (n=88 schizotypy, 83 controls) in college undergraduates. Among cannabis users, social anxiety moderated the relationships of schizotypy to frequent cannabis use and more cannabis-related problems in the total schizotypy group, and across high-positive, negative, and disorganized schizotypy subgroups. Depression and trait anxiety also moderated the relationship of schizotypy to frequent cannabis use and more cannabis-related problems, but results varied across high-positive, negative, and disorganized schizotypy subgroups. Results suggest therapeutically targeting negative affective states may be useful in psychosocial intervention for cannabis-related problems in schizotypy. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  18. Resting-State Peripheral Catecholamine and Anxiety Levels in Korean Male Adolescents with Internet Game Addiction.

    Science.gov (United States)

    Kim, Nahyun; Hughes, Tonda L; Park, Chang G; Quinn, Laurie; Kong, In Deok

    2016-03-01

    The purpose of this study was to compare the resting-state plasma catecholamine and anxiety levels of Korean male adolescents with Internet game addiction (IGA) and those without IGA. This cross-sectional comparative study was conducted with 230 male high school students in a South Korean city. Convenience and snowball sampling methods were employed, and data were collected using (1) participant blood samples analyzed for dopamine (DA), epinephrine (Epi), and norepinephrine (NE) and (2) two questionnaires to assess IGA and anxiety levels. Using SPSS 15.0, data were analyzed by descriptive analysis, χ(2)-tests, t-tests, and Pearson's correlation tests. The plasma Epi (t = 1.962, p < 0.050) and NE (t = 2.003, p = 0.046) levels were significantly lower in the IGA group than in the non-IGA group; DA levels did not significantly differ between the groups. The mean anxiety level of the IGA group was significantly higher compared with the non-IGA group (t = -6.193, p < 0.001). No significant correlations were found between catecholamine and anxiety levels. These results showed that excessive Internet gaming over time induced decreased peripheral Epi and NE levels, thus altering autonomic regulation, and increasing anxiety levels in male high school students. Based on these physiological and psychological effects, interventions intended to prevent and treat IGA should include stabilizing Epi, NE, and anxiety levels in adolescents.

  19. State impulsive control strategies for a two-languages competitive model with bilingualism and interlinguistic similarity

    Science.gov (United States)

    Nie, Lin-Fei; Teng, Zhi-Dong; Nieto, Juan J.; Jung, Il Hyo

    2015-07-01

    For reasons of preserving endangered languages, we propose, in this paper, a novel two-languages competitive model with bilingualism and interlinguistic similarity, where state-dependent impulsive control strategies are introduced. The novel control model includes two control threshold values, which are different from the previous state-dependent impulsive differential equations. By using qualitative analysis method, we obtain that the control model exhibits two stable positive order-1 periodic solutions under some general conditions. Moreover, numerical simulations clearly illustrate the main theoretical results and feasibility of state-dependent impulsive control strategies. Meanwhile numerical simulations also show that state-dependent impulsive control strategy can be applied to other general two-languages competitive model and obtain the desired result. The results indicate that the fractions of two competitive languages can be kept within a reasonable level under almost any circumstances. Theoretical basis for finding a new control measure to protect the endangered language is offered.

  20. Competitive Federalism and Race to the Top Application Decisions in the American States

    Science.gov (United States)

    Nicholson-Crotty, Sean; Staley, Tucker

    2012-01-01

    The Race to the Top (RTTT) program, announced by the Obama Administration in 2009, represented the largest competitive grant in the history of U.S. education. Despite the amount of money available and the dire condition of most state budgets in that year, however, some states chose not to apply for funding and the remainder submitted applications…

  1. Cognitive and somatic anxiety and self-confidence in athletic performance of beach volleyball.

    Science.gov (United States)

    Kais, Kristjan; Raudsepp, Lennart

    2004-04-01

    This study considered the influence of competitive anxiety and self-confidence state responses upon athletic performance. 66 male beach volleyball players completed the translated and modified Competitive State Anxiety Inventory-2 which included the original intensity scale and a direction scale of Jones and Swain. Players' performance was scored from the video records using a standard rating scales. Correlations indicated scores on Direction subscale of modified Competitive State Anxiety Inventory-2 and Self-confidence were moderately positively (r=.27 to .51) correlated with different skill components and sum of skill components of beach volleyball. Stepwise multiple regressions indicated that, as anticipated, directional perceptions of cognitive and somatic anxiety and self-confidence were significant predictors of beach volleyball performance but accounted for only 42% of variance. Original Intensity subscales of somatic and cognitive anxiety did not predict performance. Findings support the notion that direction of anxiety responses must be taken into consideration when examining anxiety-performance association in sport.

  2. Determinants of Competitiveness in Companies that Comprise the Aerospace Cluster in the State of Sonora

    Directory of Open Access Journals (Sweden)

    Erika OLIVAS-VALDEZ

    2018-04-01

    Full Text Available Most of the leading countries in the world production of the aerospace sector, over time, have triangulated their production, by installing plants in other countries, to reduce costs. The United States concentrates most of the world production of aircraft. Consequently, Mexico has joined this dynamic production process through the operation of almost four hundred companies in this industrial sector. The states of Baja California, Chihuahua, Nuevo Leon, Querétaro and Sonora, lead the production of this sector in Mexico. The objective of this work is to determine if the companies in the aerospace sector of the state of Sonora are competitive in a regional context with respect to the growth of the entire sector in the country. The degree of competitiveness was calculated using the Competitive Advantage Index in two levels –the aerospace sector at the national level and at the state level-. The results of this research confirm that the competitiveness of companies in the aerospace sector in Sonora is high and that their competitiveness is determined mainly by the technological development of their products, quality of service, guarantees offered, price, and the operation and production costs.

  3. Examining the Effect of Exposure Therapy on Public Speaking State Anxiety

    Science.gov (United States)

    Finn, Amber N.; Sawyer, Chris R.; Schrodt, Paul

    2009-01-01

    Increased public speaking confidence is often cited as a major benefit for undergraduates taking the basic communication course. Several scholars have reported that the state anxiety of novice speakers declines progressively during performance, a phenomenon called within-session habituation. However, the contributions of these short-term…

  4. Examination of cortisol and state anxiety at an academic setting with and without oral presentation.

    Science.gov (United States)

    Merz, Christian Josef; Wolf, Oliver Tobias

    2015-01-01

    Holding oral presentations in a university course is perceived as stressful and can increase stress hormone concentrations and state anxiety. In such a naturalistic setting, further attention should be paid to the relationship between psychological and hormonal measures of acute stress, as well as women's intake of hormonal contraceptives as a potential moderating variable. In the present study, 76 healthy students gave saliva samples before and after their oral presentations in a university course as well as on a second, control day in the same course without giving an oral presentation. Anticipatory state anxiety was rated on both days. Cortisol concentrations as well as state anxiety were substantially higher on the presentation relative to the control day. During the oral presentation, an increase in cortisol concentrations was observed, whereas a decrease occurred on the control day. Nearly the same picture emerged for both variables when looking at men, women taking hormonal contraceptives and free-cycling women separately. A positive correlation was found between the change in anticipatory state anxiety in the presentation compared to the control day and cortisol concentrations before and after the oral presentation. Concluding, oral presentations constitute a potent stressor and do not seem to be substantially different between men, free-cycling women and women taking hormonal contraceptives. Future studies may want to explore changes associated with specific menstrual cycle phases and with specific hormonal contraceptives.

  5. The Politics of Global Indicators in Designing, Promoting and Legitimating the Competition State

    Directory of Open Access Journals (Sweden)

    Diego Giannone

    2017-10-01

    Full Text Available Global indicators of state's performance have grown exponentially over the last three dec-ades. Issues such as economic freedom, competitiveness, property rights, business environment, credit-worthiness, democracy, governance, transparency and media freedom have become central topics of several global benchmarks focused on the evaluation of the state. The objective of this paper is to analyze the reasons behind this phenomenon, investigating the role of those global indicators in world politics and the shaping of an "ideal state". In the first section, the study emphasizes that the global diffusion of rankings and ratings is primarily linked to the rise of neoliberalism. Drawing on Michel Foucault's work on governmentality, global indicators are conceived as specific apparatuses of neoliberal rationality that help to conform states' polities and policies to the twin neoliberal principles of competitiveness and en-trepreneurship. The second section describes the often contradictory construction of the neoliberal com-petition state. Then the study analyzes how the neoliberal state is forged by global indicators. Specifically, the paper focuses on the Global Competitiveness Index by the World Economic Forum. The article ends with some concluding remarks on the power of global indicators and some suggestion for future research.

  6. "Getting much more than a song contest". Attempts at enacting a competitive state through project events

    DEFF Research Database (Denmark)

    Petersen, Morten Krogh; Ren, Carina Bregnholm

    see Copenhagen and Denmark getting “much more than a song contest” with this particular choice of venue. We propose to explore the ESC and the choice of Refshale Island as the ESC venue as enacting a specific issue of public concern (Marres 2012), namely the competitiveness of the Danish state. We...... discuss the implications and consequences of organizing the event in this way, arguing that the B&W halls take part in envisioning a new kind of creative and competitive project state rooted in the cultural economy....

  7. State aid for the adequacy of production in EU competition law

    OpenAIRE

    Domazet, Siniša

    2017-01-01

    State aid is essentially inadmissible in EU competition law. The paper deals with state aid for the adequacy of production. Research has shown that if the conditions contained in the guidelines on state aid for environmental protection and energy for the period 2014-2020 are fulfilled, this form of state aid will be permitted. It has been established that there is no practice of the European Commission in connection with this form of state aid. Recommendation to the Member States is to carry ...

  8. Association between district and state policies and US public elementary school competitive food and beverage environments.

    Science.gov (United States)

    Chriqui, Jamie F; Turner, Lindsey; Taber, Daniel R; Chaloupka, Frank J

    2013-08-01

    Given the importance of developing healthy eating patterns during early childhood, policies to improve the elementary school food and beverage environments are critical. To examine the association between district and state policy and/or law requirements regarding competitive food and beverages and public elementary school availability of foods and beverages high in fats, sugars, and/or sodium. Multivariate, pooled, cross-sectional analysis of data gathered annually during elementary school years 2008-2009 through 2010-2011 in the United States. Survey respondents at 1814 elementary schools (1485 unique) in 957 districts in 45 states (food analysis) and 1830 elementary schools (1497 unique) in 962 districts and 45 states (beverage analysis). EXPOSURES Competitive food and beverage policy restrictions at the state and/or district levels. Competitive food and beverage availability. RESULTS Sweets were 11.2 percentage points less likely to be available (32.3% vs 43.5%) when both the district and state limited sugar content, respectively. Regular-fat baked goods were less available when the state law, alone and in combination with district policy, limited fat content. Regular-fat ice cream was less available when any policy (district, state law, or both) limited competitive food fat content. Sugar-sweetened beverages were 9.5 percentage points less likely to be available when prohibited by district policy (3.6% vs 13.1%). Higher-fat milks (2% or whole milk) were less available when prohibited by district policy or state law, with either jurisdiction's policy or law associated with an approximately 15 percentage point reduction in availability. Both district and state policies and/or laws have the potential to reduce in-school availability of high-sugar, high-fat foods and beverages. Given the need to reduce empty calories in children's diets, governmental policies at all levels may be an effective tool.

  9. Domains of State-Owned, Privately Held, and Publicly Traded Firms in International Competition.

    Science.gov (United States)

    Mascarenhas, Briance

    1989-01-01

    Hypotheses relating ownership to domain differences among state-owned, publicly traded, and privately held firms in international competition were examined in a controlled field study of the offshore drilling industry. Ownership explained selected differences in domestic market dominance, international presence, and customer orientation, even…

  10. Effects of disorder on coexistence and competition between superconducting and insulating states

    NARCIS (Netherlands)

    Mostovoy, MV; Marchetti, FM; Simons, BD; Littlewood, PB

    We study effects of nonmagnetic impurities on the competition between the superconducting and electron-hole pairing. We show that disorder can result in coexistence of these two types of ordering in a uniform state, even when in clean materials they are mutually exclusive.

  11. Analysis of actual state on enterprise competitive intelligence at internal and abroad

    International Nuclear Information System (INIS)

    Li Nansheng

    2010-01-01

    Based on the actual state of the enterprise competitive intelligence at internal and abroad and on the point of view of practice and theory, it sets forth the character of ci and the influence on the enterprise, analyzes objectivity the questions and the challenges in using CI in our country, brings up the methods and channels in setting up the CIS. (author)

  12. Prefrontal-Amygdala Connectivity and State Anxiety during Fear Extinction Recall in Adolescents

    Directory of Open Access Journals (Sweden)

    Despina E. Ganella

    2017-12-01

    Full Text Available While deficits in fear extinction recall have been suggested to underlie vulnerability to anxiety disorders in adolescents, the neurobiology of these deficits remain underexplored. Here we investigate the functional connectivity (FC of the ventromedial prefrontal cortex (vmPFC and dorsolateral PFC (dlPFC underlying extinction recall in healthy adolescents, and assess associations between FC and state/trait anxiety. Adolescents (17 and adults (14, for comparison completed a fear-learning paradigm involving extinction and extinction recall during a functional magnetic resonance imaging session, in which skin conductance response (SCR was recorded. Psychophysiological interaction analyses revealed that during extinction recall there was significant negative connectivity between the vmPFC and amygdala in adults, but not adolescents. vmPFC-amygdala connectivity was positively correlated with SCR. Adolescents showed significant negative FC between the dlPFC and the left and right hippocampus, and the amygdala, which was positively correlated with state anxiety. Recall was also associated with negative connectivity between the dlPFC and thalamus, posterior cingulate cortex, fusiform gyrus, and pallidum in adolescents. These results demonstrate that fear extinction recall in healthy adolescents is associated with FC between prefrontal and limbic brain regions, and suggest that alterations in connectivity may be associated with vulnerability to anxiety in adolescence.

  13. How Anxious Do You Think I Am? Relationship between State and Trait Anxiety in Children with and without ASD during Social Tasks

    Science.gov (United States)

    Mertens, J.; Zane, E. R.; Neumeyer, K.; Grossman, R. B.

    2017-01-01

    Individuals with autism spectrum disorder (ASD) often exhibit increased anxiety, even in non-stressful situations. We investigate general anxiousness (anxiety trait) and responses to stressful situations (anxiety state) in 22 adolescents with ASD and 32 typically developing controls. We measured trait anxiety with standardized self- and…

  14. Impact of state policy on forming the competitiveness of retail trade in Russia

    Directory of Open Access Journals (Sweden)

    Regina Rafailevna Salikhova

    2015-06-01

    Full Text Available Objective to estimate the efficiency of the state regulation of retail trade and its influence on the formation of competitive advantage in retailing. Method logicalmathematical. Results the article considers the methods of retail trade regulation. The factors constraining the business activity of retail chains are analyzed the factors constraining the business activity of retail networks are revealed. The activities are proposed that would contribute to improving the competitiveness of domestic trade of Russia. Scientific novelty econometric model has been built that includes 8 factors. Within the model the influence of the studied factors on retail chains turnover is defined. Practical value the possibility to apply the obtained results to increase the efficiency of retail trade enterprises and consequently their competitiveness. nbsp

  15. Demonstration of intuitive thinking in conditions of competitive activity depending on athletes' psychophysiological state.

    Directory of Open Access Journals (Sweden)

    Korobeynikov G.V.

    2012-07-01

    Full Text Available One investigated application of intuitive thinking, depending on the physiological status of skilled fighters in their competitive activity. In research members of the team of Ukraine in Greco-Roman wrestling participated. 29 effective throws were analysed reverse a capture from position orchestra. One analyzed the effectiveness of intuitive thinking in athletes of different weight categories and the distribution coefficients of correlation of psychophysiological functions of athletes directly in competition during championships of Ukraine, World and Europe. One found that expression of intuitive thinking is associated with weight category of skilled fighters. It is shown that the effectiveness of intuitive thinking in terms of competitive activity is related to physiological state, and, above all qualified wrestlers' neurodynamic functions.

  16. Non-suicidal Self-Injury in Eating Disordered Patients: Associations with Heart Rate Variability and State-Trait Anxiety

    Directory of Open Access Journals (Sweden)

    Cristina Giner-Bartolome

    2017-07-01

    Full Text Available Background: Non-suicidal self-injury (NSSI is commonly present in individuals with eating disorders (EDs and is often employed as a maladaptive emotion regulation strategy to avoid or abate negative emotions. One of the most prevalent negative emotions experienced by self-injurers is anxiety; however, this emotion has not been extensively studied in this population. Thus, the aim of our study was to investigate the influence of anxiety on NSSI in patients with ED from two different dimensions: state anxiety and trait anxiety.Methods: The study comprised a total of 66 females: 12 ED patients with NSSI, 32 ED patients without a history of NSSI, and 22 healthy controls. State and trait anxiety were assessed by means of State-Trait Anxiety Inventory (STAI-S-T and physiological data [i.e., heart rate variability (HRV] were collected.Results: STAI-trait scores were significantly higher in ED patients with NSSI than ED patients without NSSI. Furthermore, when conducting logistic regression analyses higher STAI-trait scores were associated with NSSI in ED patients. However, no differences in STAI-state scores and HRV were found between ED patients with and without NSSI.Discussion: The present findings suggest that anxiety as a trait is associated with the use of maladaptive strategies (i.e., NSSI in ED patients. These results uphold the need to target trait anxiety in ED treatment in order to prevent possible NSSI behaviors.

  17. Competition among states: Case studies in the political role of remote sensing capabilities

    Science.gov (United States)

    Ammons, Audrey Ann

    International politics is a competitive realm. One of the most powerful modern advantages in this competitive world is the ownership of independent and autonomous remote sensing satellites. Few have this venue for competition and those that do belong to a very exclusive groups of states. Kenneth Waltz, author of Theory of International Politics, theorized that states emulate the innovations, strategies and practices of those countries with the greatest capability and ingenuity. As Waltz explains, states will emulate the leader in an anarchic realm to attain the same capabilities that helped the hegemon attain or maintain its status. Waltz referred to this as a tendency toward sameness of the competitors. Modern-day states that pursue global preeminence often exhibit exceptional risk-taking and significant technological innovation. They also challenge the recognized hegemon in an area of expertise and leadership. Realists would say that these states are emulating the behavior of the states they view as successful in order to maintain or improve their position in the world order. Realists also point out that strategic interests lead states to try to gain or at least neutralize those areas that, if controlled by an adversary, could menace them. Realist writers suggest that states will be reluctant to cede control of an important new technology to another state, even a friendly one, lest they find themselves permanently disadvantaged in an on-going contest for wealth, influence and even preeminence. The purpose of this research is to investigate if remote sensing capabilities are a venue of competition among modern states and one that they view as a potential path to global preeminence. Why do some states expend scarce resources to develop and maintain an indigenous remote sensing capability when it appears that they can acquire much of the end product from other sources at a reasonable cost? If this is true, it should be possible to confirm that states acquire end

  18. State test-anxiety, selective attention and concentration in university students.

    Science.gov (United States)

    Fernández-Castillo, Antonio; Caurcel, María J

    2015-08-01

    The principal aim of this study was to assess the level of selective attention and mental concentration before exams in a sample of university students and to determine a possible relationship between anxiety and reduction of levels of attention in this circumstance. A total of 403 university students, 176 men and 227 women, aged from 18 to 46 years, participated in the study. Of them, 169 were first-year undergraduates, 118 were second to fourth-year undergraduates and 116 were postgraduate Master's degree students. All of them completed the Spanish version of the Spielberger State-Anxiety Inventory and the D2 Attention Test just before taking an exam. Our results showed that participants with lower levels of anxiety had higher levels of selective attention and mental concentration before the exam. These results specifically indicate that when anxiety levels are very high, this could over-activate the orientating and alerting functions and to reduce the capacity of attentional control. These processes could have a negative impact on specific attentional processes and become a negative influence on performance in exams. © 2014 International Union of Psychological Science.

  19. [Wuling Capsule for climacteric patients with depression and anxiety state: a randomized, positive parallel controlled trial].

    Science.gov (United States)

    Wang, Xing-juan; Li, Ji; Zou, Qin-di; Jin, Ling

    2009-11-01

    The incidence of menopausal anxiety and depression is increasing. It can induce and aggravate a variety of somatic symptoms. Despite of the good effects of psychotropic drugs on the disease, patients' compliance is poor. Therefore, it is necessary to find a drug which is practical, effective, and easy for patients to take. To evaluate the efficacy of Wuling Capsule (WC), a Chinese herbal medicine, in treatment of female climacteric syndrome with depression and anxiety state. A total of 96 outpatients of female climacteric syndrome from Department of Gynecology of Integrated Traditional Chinese and Western Medicine, Huashan Hospital, Fudan University, Department of Gynecology of Traditional Chinese Medicine, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, and Department of Traditional Chinese Medicine, Obstetrics and Gynecology Hospital, Fudan University were included. The study was designed as a randomized, positive drug parallel controlled trial. The patients were divided into WC group (64 cases) and control group (32 cases) and were orally administered Wuling Capsule and Gengnianan Tablet, respectively. The efficacy was evaluated with Kupperman menopausal index (KMI), Self-rating Depression Scale (SDS), and Self-rating Anxiety Scale (SAS) before treatment, and after 3-week and 6-week treatment. The total response rate was 89.66% (52/58) in the WC group, which was superior to that in the control group [76.67% (23/30)]. Ridit test showed that there was a significant difference between the two groups (Pstate. Wuling Capsule is more effective to alleviate depression and anxiety as compared with Gengnianan Tablet.

  20. Psychological skills, state anxiety and coping of South African rugby players : a cognitive perspective / Pieter Kruger

    OpenAIRE

    Kruger, Pieter

    2005-01-01

    Objectives: The main objective of the research in this thesis was to investigate the psychological skills, state anxiety and coping of senior rugby players in South Africa. Methodology: The first manuscript (Chapter 2) was a literature review that investigated whether the coping model suggested by Moos and Shaefer (1993) could be applied to investigate the interaction between various psychological factors involved in the coping process, within a sports context. The model was ev...

  1. Resting-state theta band connectivity and graph analysis in generalized social anxiety disorder

    Directory of Open Access Journals (Sweden)

    Mengqi Xing

    2017-01-01

    Conclusions: Theta-dependent interconnectivity was associated with state anxiety in gSAD and an increase in information processing efficiency in gSAD (compared to controls. Results may represent enhanced baseline self-focused attention, which is consistent with cognitive models of gSAD and fMRI studies implicating emotion dysregulation and disturbances in task negative networks (e.g., default mode network in gSAD.

  2. Management of L-dopa overdose in the competitive inhibition state

    Directory of Open Access Journals (Sweden)

    Hinz M

    2014-07-01

    Full Text Available Marty Hinz,1 Alvin Stein,2 Ted Cole3 1Clinical Research, NeuroResearch Clinics, Inc., Cape Coral, FL, USA; 2Stein Orthopedic Associates, Plantation, FL, USA; 3Cole Center for Healing, Cincinnati, OH, USA Abstract: The amino acid L-3,4-dihydroxyphenylalanine (L-dopa is prescribed for conditions where increased central and/or peripheral dopamine synthesis is desired. Its administration can establish dopamine concentrations higher than can be achieved from an optimal diet. Specific indications include Parkinson's disease and restless leg syndrome. The interaction between serotonin and dopamine exists in one of two distinctly different physiologic states: the endogenous state or the competitive inhibition state. Management with L-dopa in the competitive inhibition state is the focus of this paper. In the past, control of the competitive inhibition state was thought to be so difficult and complex that it was described in the literature as functionally “meaningless”. When administering L-dopa without simultaneous administration of serotonin precursors, the patient is in the endogenous state. Experience gained with patient outcomes during endogenous L-dopa administration does not allow predictability of L-dopa outcomes in the competitive inhibition state. The endogenous approach typically increases the daily L-dopa dosing value in a linear fashion until symptoms of Parkinson's disease are under control. It is the novel observations made during treatment with the competitive inhibition state approach that L-dopa dosing values above or below the optimal therapeutic range are generally associated with the presence of the exact same Parkinson's disease symptoms with identical intensity. This recognition requires a novel approach to optimization of daily L-dopa dosing values from that used in the endogenous state. This paper outlines that novel approach through utilization of a pill stop. This approach enhances patient safety through its ability to

  3. China, the United States, and competition for resources that enable emerging technologies

    Science.gov (United States)

    Gulley, Andrew L.; Nassar, Nedal T.; Xun, Sean

    2018-01-01

    Historically, resource conflicts have often centered on fuel minerals (particularly oil). Future resource conflicts may, however, focus more on competition for nonfuel minerals that enable emerging technologies. Whether it is rhenium in jet engines, indium in flat panel displays, or gallium in smart phones, obscure elements empower smarter, smaller, and faster technologies, and nations seek stable supplies of these and other nonfuel minerals for their industries. No nation has all of the resources it needs domestically. International trade may lead to international competition for these resources if supplies are deemed at risk or insufficient to satisfy growing demand, especially for minerals used in technologies important to economic development and national security. Here, we compare the net import reliance of China and the United States to inform mineral resource competition and foreign supply risk. Our analysis indicates that China relies on imports for over half of its consumption for 19 of 42 nonfuel minerals, compared with 24 for the United States—11 of which are common to both. It is for these 11 nonfuel minerals that competition between the United States and China may become the most contentious, especially for those with highly concentrated production that prove irreplaceable in pivotal emerging technologies.

  4. Evidence for a synchronization of hormonal states between humans and dogs during competition.

    Science.gov (United States)

    Buttner, Alicia Phillips; Thompson, Breanna; Strasser, Rosemary; Santo, Jonathan

    2015-08-01

    Social interactions with humans have been shown to influence hormonal processes in dogs, but it is unclear how the hormonal states of humans factor into this relationship. In this study, we explored the associations between changes in the cortisol levels of dogs with humans' hormonal changes, behavior, and perceptions of their performance at an agility competition. A total of 58 dogs and their handlers (44 women, 14 men) provided saliva samples before and after competing. Dogs' saliva samples were later assayed for cortisol and humans' samples for cortisol and testosterone. Following the competition, handler-dog interactions were observed for affiliative and punitive behavior towards their dogs, and handlers completed questionnaires that included personal ratings of their performance. Structural equation modeling revealed that elevations in handlers' cortisol levels were associated with increases in their dogs' cortisol levels. Handlers' affiliative and punitive behaviors towards their dogs following competition were associated with their ratings of their performance, but these variables were unrelated to changes in their own cortisol levels and their dogs', implying their behavior did not mediate the relationship. These findings suggest that changes in the hormonal states were reflected between humans and their dogs, and this relationship was not due to handlers' perceptions of their performance or the behaviors we observed during post-competition social interactions. This study is one of the first to provide evidence for a synchronization of hormonal changes between species. Copyright © 2015 Elsevier Inc. All rights reserved.

  5. Competitive foods and beverages available for purchase in secondary schools--selected sites, United States, 2006.

    Science.gov (United States)

    2008-08-29

    Schools are in a unique position to help improve youth dietary behaviors and prevent and reduce obesity. In most schools, foods and beverages are made available to students through the U.S. Department of Agriculture (USDA) school meal programs and the sale of competitive foods, which are any foods and beverages sold at a school separately from the USDA school meal programs. Foods and beverages sold through the USDA school meal programs must meet federal nutrition requirements. Competitive foods are not subject to any federal nutrition standards unless they are sold inside the food service area during mealtimes. A 2007 Institute of Medicine (IOM) report concluded that schools should limit the availability of less nutritious competitive foods or include more nutritious foods and beverages if they make competitive foods available. To identify the types of competitive foods and beverages available for purchase from vending machines or at school stores, canteens, or snack bars, CDC analyzed data from the 2006 School Health Profiles for public secondary schools in 36 states and 12 large urban school districts. CDC also compared 2004 and 2006 data among 24 states and nine large urban school districts. This report summarizes the results of these analyses, which indicated that, from 2004 to 2006, the median percentage of secondary schools across states allowing students to purchase chocolate candy and salty snacks that are not low in fat decreased; however, in 2006, secondary schools still offered less nutritious foods and beverages that compete with school meals. School and public health officials should work together with families to provide foods and beverages at school that follow the IOM recommendations.

  6. COMPETITIVE STATE ANXIETY: IMPACT OF POSITIVE SELF TALK TRAINING ON JUNIOR LEVEL FOOTBALL PLAYERS

    OpenAIRE

    Abdussalam Kanniyan

    2015-01-01

    During the last few decades, coaches and athletes from a wide variety of sports have begun to realize the importance of the mental side of athletic performance. Sport specialists agree that athletic performance is influenced not only by physical skills but also by psychological ones. In order to achieve peak performance athletes need a “total package” including physical skills, psychological skills, fitness and injury prevention (Singh 2011). Study was aimed to examine the effect of Positive ...

  7. DEPRESSION, ANXIETY, STRESS, AND THEIR ASSOCIATED FACTORS AMONG CORPS MEMBERS SERVING IN KEBBI STATE.

    Science.gov (United States)

    Balami, Ahmed D

    2015-01-01

    Depression, anxiety and stress, are not only health problems by themselves, but also associated with other negative health consequences. The national youth service is usually characterized by a number of new challenges and experiences which may require life style adjustments by the corps member. However, no previous study on psychological factors has been conducted among corps members. This study was conducted to determine the prevalence of depression, anxiety and, stress and their associated factors among corps members serving in Kebbi state. A cross-sectional study was conducted among 264 corps members from four local government areas of the state. Selection of the local government areas and the individual participants was by simple random sampling. Data was collected from May to June 2014 using a self-administered questionnaire. Data analysis used chi-square test to identify the relationship between categorical variables and multivariate logistic regression to identify the independent factors for depression, anxiety and stress each. The response rate was 97%. Most of the respondents were males (63.6%), single (85.5%), and above 20 years of age (71.6%). The overall prevalences of depression, anxiety and stress among the respondents were 36.4%, 54.5% and 18.2% respectively. The independent factors for depression were; being from the North central (OR = 5.99; 95% CI: 2.194-16.354) or South-south; and the perception of earning enough income (OR = 2.987; 95% CI: 1.062-8.400). For anxiety, male gender (OR = 0.411; 95% CI: 0.169-0.999); and being from the North central were significant risk factors (OR = 3.731; 95% CI: 1.450-9.599). Being above 26 years of age was an independent risk factor for stress (OR = 0.083; 95% CI: 0.018-0.381). Also, those who had ever schooled outside their towns of residence were less likely to be stressed compared to those who had never (OR = 0.30; 95% CI: 0.110-0.855). All other factors did not show any significant association with any of

  8. Immediate effect of mind sound resonance technique on state anxiety and cognitive functions in patients suffering from generalized anxiety disorder: A self-controlled pilot study

    Directory of Open Access Journals (Sweden)

    Vipin Dhansoia

    2015-01-01

    Conclusion: This pilot study suggests that MSRT may have a potential role in reducing state anxiety and enhancing psychomotor performance in patients suffering from GAD immediately after the practice. These findings need confirmation from studies with a larger sample size and randomized controlled design, which are implicated in the future.

  9. An Analysis of the Tourist Competitiveness in Switzerland, the United States and Romania

    Directory of Open Access Journals (Sweden)

    Georgiana Daniela BĂDICU

    2016-12-01

    Full Text Available Tourism is a social phenomenon specific of man, known even since times out of mind, and it has recorded a rapid growth lately. At present, tourist products are designed to be able to meet every need and desire of all the consumers from everywhere. The present paper, “An analysis of the tourist competitiveness in Switzerland, the United States and Romania”, is trying to highlight the similarities and the differences of tourist potential between the three countries under analysis: Switzerland, the United States of America and Romania, study the tourist competitiveness of the countries mentioned, and analyze a series of indicators pertaining to the three forms of tourist circulation: international inbound tourism, internal tourism and international outbound tourism.

  10. Test anxiety inventory-State: Preliminary analysis of validity and reliability in psychology college students

    Directory of Open Access Journals (Sweden)

    Sergio Dominguez-Lara

    2016-12-01

    Full Text Available The objective of the present study was to examine the internal structure of the Test anxiety inventory-State (TAI-State in Spanish version. A sample of 125 college students from Lima (84.8% female between 18 and 31 years old (M = 22.51 was evaluated. The internal structure of the STAI was analyzed by a confirmatory factor analysis, evaluating three models: oblique, bifactor and unidimensional. The results indicate that a single dimension constitutes the STAI and there are coefficients of reliability with high magnitudes. In conclusion, the version studied shows favorable psychometric properties that support its use in Lima.

  11. Relationships between adaptation-innovation, experienced control, and state-trait anxiety.

    Science.gov (United States)

    Elder, R L

    1989-08-01

    This study examines correlations among scores on the Kirton Adaption-Innovation Inventory, the Tiffany Control Scales, and the Spielberger State-Trait Anxiety Inventory for 104 undergraduates enrolled in the general psychology classes at a middle-sized midwestern university. Analysis indicated that adaptors and innovators perceive control from and/or over some aspects of their lives differently. Innovators feel control over internal (self) and over external (environment) while adaptors feel control from internal (self) and from external (environment). These results suggest innovators generally feel that they are in control of both themselves and the environment. Adaptors, however, generally feel they are controlled by internal drives and impulses or environmental events. The present study yielded no correlation between choice of college major and adaption-innovation but more research is needed. A relation between adaption and state anxiety was found, which may suggest adaptors feel more pressure when completing a novel task (answering questionnaires) than innovators. Finally, no significant correlation was found between the Kirton scores and trait anxiety.

  12. Anxiety state affects information processing speed in patients with multiple sclerosis.

    Science.gov (United States)

    Goretti, Benedetta; Viterbo, R G; Portaccio, E; Niccolai, C; Hakiki, B; Piscolla, E; Iaffaldano, P; Trojano, M; Amato, M P

    2014-04-01

    The aim of this study was to investigate the impact of anxiety on the cognitive performance of a clinical sample of relapsing-remitting (RR) MS patients. One hundred ninety patients (140 females) were included in the study and assessed through the beck depression inventory, the state-trait anxiety inventory and the Rao's brief repeatable battery which assesses cognitive domains most frequently impaired in MS. As for neuropsychological performance, a total of 76 (40%) subjects fulfilled our criterion for cognitive impairment. Tests most frequently failed by cognitive impairment (CI) patients were those assessing complex attention and information processing speed [Simbol Digit Modalities Test (SDMT), Paced Auditory Serial Auditory Test (PASAT) 3 and 2] and verbal memory. In the univariate analysis, state anxiety was related to failure on the SDMT (p = 0.042), and marginally, to failure on the PASAT-3 (p = 0.068), and to the presence of CI (p = 0.082). Moderate/severe depression was detected in 38 (20%) patients and fatigue in 109 (57%). Higher depression scores were related to impairment on the ST (OR = 1.05; 95% CI 1.01-1.10; p = 0.029).

  13. Sustained anxiety increases amygdala–dorsomedial prefrontal coupling: a mechanism for maintaining an anxious state in healthy adults

    Science.gov (United States)

    Vytal, Katherine E.; Overstreet, Cassie; Charney, Danielle R.; Robinson, Oliver J.; Grillon, Christian

    2014-01-01

    Background Neuroimaging research has traditionally explored fear and anxiety in response to discrete threat cues (e.g., during fear conditioning). However, anxiety is a sustained aversive state that can persist in the absence of discrete threats. Little is known about mechanisms that maintain anxiety states over a prolonged period. Here, we used a robust translational paradigm (threat of shock) to induce sustained anxiety. Recent translational work has implicated an amygdala–prefrontal cortex (PFC) circuit in the maintenance of anxiety in rodents. To explore the functional homologues of this circuitry in humans, we used a novel paradigm to examine the impact of sustained anticipatory anxiety on amygdala–PFC intrinsic connectivity. Methods Task-independent fMRI data were collected in healthy participants during long-duration periods of shock anticipation and safety. We examined intrinsic functional connectivity. Results Our study involved 20 healthy participants. During sustained anxiety, amygdala activity was positively coupled with dorsomedial PFC (DMPFC) activity. High trait anxiety was associated with increased amygdala–DMPFC coupling. In addition, induced anxiety was associated with positive coupling between regions involved in defensive responding, and decreased coupling between regions involved in emotional control and the default mode network. Limitations Inferences regarding anxious pathology should be made with caution because this study was conducted in healthy participants. Conclusion Findings suggest that anticipatory anxiety increases intrinsic amygdala–DMPFC coupling and that the DMPFC may serve as a functional homologue for the rodent prefrontal regions by sustaining anxiety. Future research may use this defensive neural context to identify bio-markers of risk for anxious pathology and target these circuits for therapeutic intervention. PMID:24886788

  14. [Levels of state-trait anxiety between mothers and fathers who have children in an intensive care unit.

    Science.gov (United States)

    Rojas-Carrasco, Karmina Elena

    2013-01-01

    Background: when there is a child patient in the family, it is frequent that parents get upset. Anxiety in the mother and father could be different depending on the way each one lives the critical situation of the child patient. The purpose was to measure levels of anxiety in fathers and mothers who had a hospitalized child in an intensive care unit. Methods: the State-Trait Anxiety Inventory (STAI) was applied to a group of 50 pairs of parents who had a hospitalized child in the intensive care unit in a pediatric hospital. A no probabilistic intentional sample was used. Differences between groups were analyzed by Student's t test. Results: no significant differences were obtained between mothers and fathers for both state-anxiety and trait-anxiety. Significant differences were obtained intra-groups between both kinds of anxiety. Conclusions: having a child who is chronically sick or hospitalized for intensive therapy causes similar levels of anxiety in both parents. Anxiety is significantly increased in both parents when their child is hospitalized in an intensive therapy unit.

  15. The effects of state anxiety and thermal comfort on sleep quality and eye fatigue in shift work nurses

    OpenAIRE

    Dehghan, Habibollah; Azmoon, Hiva; Souri, Shiva; Akbari, Jafar

    2014-01-01

    Psychological problems as state anxiety (SA) in the work environment has negative effect on the employees life especially shift work nurses, i.e. negative effect on mental and physical health (sleep quality, eye fatigue and comfort thermal). The purpose of this study was determination of effects of state anxiety and thermal comfort on sleep quality and eye fatigue in shift work nurses. Methods: This cross-sectional research conducted on 82 shift-work personnel of 18 nursing workstations of Is...

  16. Resting-state theta band connectivity and graph analysis in generalized social anxiety disorder.

    Science.gov (United States)

    Xing, Mengqi; Tadayonnejad, Reza; MacNamara, Annmarie; Ajilore, Olusola; DiGangi, Julia; Phan, K Luan; Leow, Alex; Klumpp, Heide

    2017-01-01

    Functional magnetic resonance imaging (fMRI) resting-state studies show generalized social anxiety disorder (gSAD) is associated with disturbances in networks involved in emotion regulation, emotion processing, and perceptual functions, suggesting a network framework is integral to elucidating the pathophysiology of gSAD. However, fMRI does not measure the fast dynamic interconnections of functional networks. Therefore, we examined whole-brain functional connectomics with electroencephalogram (EEG) during resting-state. Resting-state EEG data was recorded for 32 patients with gSAD and 32 demographically-matched healthy controls (HC). Sensor-level connectivity analysis was applied on EEG data by using Weighted Phase Lag Index (WPLI) and graph analysis based on WPLI was used to determine clustering coefficient and characteristic path length to estimate local integration and global segregation of networks. WPLI results showed increased oscillatory midline coherence in the theta frequency band indicating higher connectivity in the gSAD relative to HC group during rest. Additionally, WPLI values positively correlated with state anxiety levels within the gSAD group but not the HC group. Our graph theory based connectomics analysis demonstrated increased clustering coefficient and decreased characteristic path length in theta-based whole brain functional organization in subjects with gSAD compared to HC. Theta-dependent interconnectivity was associated with state anxiety in gSAD and an increase in information processing efficiency in gSAD (compared to controls). Results may represent enhanced baseline self-focused attention, which is consistent with cognitive models of gSAD and fMRI studies implicating emotion dysregulation and disturbances in task negative networks (e.g., default mode network) in gSAD.

  17. The structure of negative emotional states: comparison of the Depression Anxiety Stress Scales (DASS) with the Beck Depression and Anxiety Inventories.

    Science.gov (United States)

    Lovibond, P F; Lovibond, S H

    1995-03-01

    The psychometric properties of the Depression Anxiety Stress Scales (DASS) were evaluated in a normal sample of N = 717 who were also administered the Beck Depression Inventory (BDI) and the Beck Anxiety Inventory (BAI). The DASS was shown to possess satisfactory psychometric properties, and the factor structure was substantiated both by exploratory and confirmatory factor analysis. In comparison to the BDI and BAI, the DASS scales showed greater separation in factor loadings. The DASS Anxiety scale correlated 0.81 with the BAI, and the DASS Depression scale correlated 0.74 with the BDI. Factor analyses suggested that the BDI differs from the DASS Depression scale primarily in that the BDI includes items such as weight loss, insomnia, somatic preoccupation and irritability, which fail to discriminate between depression and other affective states. The factor structure of the combined BDI and BAI items was virtually identical to that reported by Beck for a sample of diagnosed depressed and anxious patients, supporting the view that these clinical states are more severe expressions of the same states that may be discerned in normals. Implications of the results for the conceptualisation of depression, anxiety and tension/stress are considered, and the utility of the DASS scales in discriminating between these constructs is discussed.

  18. Everyday Eating Experiences of Chocolate and Non-Chocolate Snacks Impact Postprandial Anxiety, Energy and Emotional States

    Directory of Open Access Journals (Sweden)

    François-Pierre J. Martin

    2012-06-01

    Full Text Available Social and psychological stressors are both a part of daily life and are increasingly recognized as contributors to individual susceptibility to develop diseases and metabolic disorders. The present study investigated how snacks differing in sensory properties and presentation can influence ratings of affect in consumers with different levels of dispositional anxiety. This study examines the relationships between a pre-disposition to anxiety and food using a repeated exposures design with three interspersed test days over a period of two weeks. The study was conducted on ninety free-living male (n = 28 and female (n = 62 Dutch participants aged between 18 and 35 years old, with a BMI between 18 and 25 kg/m2 and different anxiety trait levels assessed using State-Trait Anxiety Inventory tests. The study was randomized by age, gender, anxiety trait score, and followed a parallel open design. Three test products: dark chocolate, a milk chocolate snack and crackers with cheese spread (control, which differed in composition, sensory properties and presentation, were evaluated. Changes in self-reported anxiety, emotion, and energetic states were assessed as a function of eating the snacks just after consumption and up to one hour. The repeated exposure design over a period of two weeks enabled the investigations of potential cumulative effects of regular consumption of the food products. The milk chocolate snack resulted in the decrease of anxiety in high anxiety trait subjects, whereas dark chocolate and cheese and crackers respectively improved the anxiety level and the energetic state of low anxiety trait participants. The mood effects were not altered with repeated exposure, and the magnitude of changes was similar on each test day, which illustrates the repeatability of the effects of the food on subjective measures of postprandial wellness.

  19. Everyday eating experiences of chocolate and non-chocolate snacks impact postprandial anxiety, energy and emotional states.

    Science.gov (United States)

    Martin, François-Pierre J; Antille, Nicolas; Rezzi, Serge; Kochhar, Sunil

    2012-06-01

    Social and psychological stressors are both a part of daily life and are increasingly recognized as contributors to individual susceptibility to develop diseases and metabolic disorders. The present study investigated how snacks differing in sensory properties and presentation can influence ratings of affect in consumers with different levels of dispositional anxiety. This study examines the relationships between a pre-disposition to anxiety and food using a repeated exposures design with three interspersed test days over a period of two weeks. The study was conducted on ninety free-living male (n = 28) and female (n = 62) Dutch participants aged between 18 and 35 years old, with a BMI between 18 and 25 kg/m(2) and different anxiety trait levels assessed using State-Trait Anxiety Inventory tests. The study was randomized by age, gender, anxiety trait score, and followed a parallel open design. Three test products: dark chocolate, a milk chocolate snack and crackers with cheese spread (control), which differed in composition, sensory properties and presentation, were evaluated. Changes in self-reported anxiety, emotion, and energetic states were assessed as a function of eating the snacks just after consumption and up to one hour. The repeated exposure design over a period of two weeks enabled the investigations of potential cumulative effects of regular consumption of the food products. The milk chocolate snack resulted in the decrease of anxiety in high anxiety trait subjects, whereas dark chocolate and cheese and crackers respectively improved the anxiety level and the energetic state of low anxiety trait participants. The mood effects were not altered with repeated exposure, and the magnitude of changes was similar on each test day, which illustrates the repeatability of the effects of the food on subjective measures of postprandial wellness.

  20. Multi-state reliability for coolant pump based on dependent competitive failure model

    International Nuclear Information System (INIS)

    Shang Yanlong; Cai Qi; Zhao Xinwen; Chen Ling

    2013-01-01

    By taking into account the effect of degradation due to internal vibration and external shocks. and based on service environment and degradation mechanism of nuclear power plant coolant pump, a multi-state reliability model of coolant pump was proposed for the system that involves competitive failure process between shocks and degradation. Using this model, degradation state probability and system reliability were obtained under the consideration of internal vibration and external shocks for the degraded coolant pump. It provided an effective method to reliability analysis for coolant pump in nuclear power plant based on operating environment. The results can provide a decision making basis for design changing and maintenance optimization. (authors)

  1. Social responsibility of the state and business as a factor of competitiveness and economic growth

    Directory of Open Access Journals (Sweden)

    Fylyppova Iryna H.

    2014-01-01

    Full Text Available The role of social factors in economic development of countries and nations cannot be ignored today. However, the goal of this article is not a proof of this already evident fact; the main hypothesis of the article is that the level of social responsibility of the state and business is directly reflected in competitiveness of the national economy and prospects of economic growth. The authors proceed from three quite evident assumptions: first – development of entrepreneurship is the basic factor of competitiveness in the market economy; second – competitiveness is a condition of export oriented economic growth; third – all the above listed “ingredients”, including economic growth, “close” on one key indicator – labour productivity, and the main problem lies in clear identification of the cause-effect relations between them. Thus, labour productivity is the nucleus of the “competitiveness – economic growth” system. The authors consider labour productivity as a function of three arguments: physical, human and social capital. Moreover, the first two arguments are a passive potential of the economic system and characterise the level of development of productive forces and only the social capital, which reflects the level of development of production relations, characterises real possibilities of the economic system with respect to realisation of its passive potential, that is, is the active potential of the system. The production function of social labour, identified in such a way, is, in fact, a characteristic of the social method of production. While studying influence of social factors upon development of entrepreneurship, competitiveness and economic growth, the authors reveal internal contradiction of the existing social method of production.

  2. Mood, anxiety, and personality disorders among first and second-generation immigrants to the United States

    Science.gov (United States)

    Salas-Wright, Christopher P.; Kagotho, Njeri; Vaughn, Michael G.

    2014-01-01

    A careful examination of the multigenerational relationship between immigrant status and mental disorders can provide important information about the robustness and nature of the immigrant-mental health link. We examine immigrant status as a protective factor against mental illness, assess intergenerational effects, examine differences across race/ethnicity, and report the prevalence of mood, anxiety, and personality disorders of immigrants across major world regions. We employ data from the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) and compare first (n = 5,363) and second-generation (n = 4826) immigrants from Asia, Africa, Europe, and Latin America to native-born Americans (n = 24,461) with respect to mental disorders. First-generation immigrants are significantly less likely than native-born Americans to be diagnosed with a mood, anxiety, or personality disorder, though the prevalence of mental health diagnoses increases among second generation immigrants. Similar results were observed for immigrants from major world regions as the prevalence of psychiatric morbidity was lower among immigrants from Africa, Latin America, Europe, and Asia compared to native-born Americans. Findings provide evidence in support of the notion that the immigrant paradox may be extended to include mood, anxiety, and personality disorders in the United States. PMID:25223256

  3. Relationship between group cohesion and anxiety in soccer.

    Science.gov (United States)

    Borrego, Carla Chicau; Cid, Luis; Silva, Carlos

    2012-10-01

    Group cohesion in sport is a widely spread theme today. Research has found cohesion to be influenced by several individual and group components. Among the cognitive variables that relate to cohesion we found competitive anxiety. The purpose of this study was to examine the relation between task cohesion (ATG-T, and GI-T) and competitive state anxiety (A-state), and also if there would be a relation between cohesion and self-confidence. Participants were 366 football players of both genders male and female, aged between 15 to 23 years old, from Portugal's championships. Cohesion was measured using the Portuguese version of the Group Environment Questionnaire, and to assess competitive anxiety, we used the Portuguese version of the Competition State Anxiety Inventory 2. Our results show that female athletes report experiencing more cognitive anxiety and less self-confidence than male athletes. Only cognitive anxiety relates in a significantly negative way with the perception of cohesion (GI-T e ATG-T) in the total number of participants and in male athletes. Relatively to the somatic anxiety, it only relates negatively with the perception of the integration of the group in the total number of participants and in the male gender.

  4. Competitiveness through change: institutional restructuring of the United States uranium enrichment enterprise

    International Nuclear Information System (INIS)

    Longenecker, J.R.

    1987-01-01

    The position of the United States programme of uranium enrichment under the Department of Energy is explained. Its competitiveness has improved over the past few years by normalising supply and demand and by streamlining the costs of gaseous diffusion plant production. The historical aspects of the uranium enrichment service are explained. Revised criteria to describe the guidelines to cover pricing, contracting and other crucial functions are under discussion. Two aspects of the new criteria of particular interest -restrictions on foreign-origin uranium and recovery of Government costs - are noted. Possible private sector involvement in uranium enrichment is discussed. Technological innovations are explained and equipment illustrated. These should improve the industry's competitiveness. (U.K.)

  5. Can we identify mothers at-risk for postpartum anxiety in the immediate postpartum period using the State-Trait Anxiety Inventory?

    Science.gov (United States)

    Dennis, Cindy-Lee; Coghlan, Michelle; Vigod, Simone

    2013-09-25

    This study assessed the stability of maternal anxiety and concordance between State-Trait Anxiety Inventory (STAI) scores in the immediate postpartum period to 8 weeks postpartum. A population-based sample of 522 mothers completed the STAI at 1, 4, and 8 weeks postpartum. Sensitivity, specificity, and predictive power of the 1-week STAI in relation to identifying mothers with elevated STAI scores at 4 and 8 weeks was determined. Predictive power of the STAI was further assessed using odds ratios and receiver operator characteristic (ROC) curves. At 1 week postpartum, 22.6% of mothers scored >40 on the STAI, decreasing to 17.2% at 4 weeks and 14.8% at 8 weeks. Using the cut-off score of >40, the 1-week STAI accurately classified 84.0% mothers at 4 weeks and 83.6% at 8 weeks with or without anxiety symptomatology. The 1-week STAI was significantly correlated to the 4-week (r=0.68, p40 were 15.2 times more likely at 4 weeks (95% CI=8.9-26.1) and 14.0 times more likely at 8 weeks (95% CI=7.9-24.8) to exhibit postpartum anxiety symptomatology. Psychiatric interviews were not completed in collaboration with the STAI and specific types of anxiety disorders were not identified. A cut-off score of >40 on the STAI administered early in the postpartum period is recommended in a 2-phase identification program in order to not miss mothers with postpartum anxiety. © 2013 Elsevier B.V. All rights reserved.

  6. Migration from Mexico to the United States and subsequent risk for depressive and anxiety disorders: a cross-national study.

    Science.gov (United States)

    Breslau, Joshua; Borges, Guilherme; Tancredi, Daniel; Saito, Naomi; Kravitz, Richard; Hinton, Ladson; Vega, William; Medina-Mora, Maria Elena; Aguilar-Gaxiola, Sergio

    2011-04-01

    Migration is suspected to increase risk for depressive and anxiety disorders. To test the hypothesized increase in risk for depressive and anxiety disorders after arrival in the United States among Mexican migrants. We combined data from surveys conducted separately in Mexico and the United States that used the same diagnostic interview. Discrete time survival models were specified to estimate the relative odds of first onset of depressive disorders (major depressive episode and dysthymia) and anxiety disorders (generalized anxiety disorder, social phobia, panic disorder, and posttraumatic stress disorder) among migrants after their arrival in the United States compared with nonmigrant Mexicans who have a migrant in their immediate family. Population surveys in the United States and Mexico. Two thousand five hundred nineteen nonmigrant family members of migrants in Mexico and 554 Mexican migrants in the United States. First onset of any depressive or anxiety disorder. After arrival in the United States, migrants had a significantly higher risk for first onset of any depressive or anxiety disorder than did nonmigrant family members of migrants in Mexico (odds ratio, 1.42; 95% confidence interval, 1.04-1.94). Associations between migration and disorder varied across birth cohorts. Elevated risk among migrants relative to nonmigrants was restricted to the 2 younger cohorts (those aged 18-25 or 26-35 years at interview). In the most recent birth cohort, the association between migration and first onset of any depressive or anxiety disorder was particularly strong (odds ratio, 3.89; 95% confidence interval, 2.74-5.53). This is, to our knowledge, the first study to compare risk for first onset of psychiatric disorder between representative samples of migrants in the United States and nonmigrants in Mexico. The findings are consistent with the hypothesized adverse effect of migration from Mexico to the United States on the mental health of migrants, but only among

  7. [Justifying measures to correct functional state of operators varying in personal anxiety].

    Science.gov (United States)

    2012-01-01

    Workers of operating and dispatching occupations are exposed to high nervous and emotional exertion that result in increased personal anxiety, working stress and overstrain. That requires physiologically justified correction of hazardous psycho-physiologic states via various prophylactic measures (stay in schungite room, autogenous training, central electric analgesia, electric acupuncture). Attempted relaxation sessions in schungite room revealed in highly anxious individuals an increased velocity of visual signals perception, of attention concentration and shifting. Autogenous training sessions improve memory and have significant hypotensive effect in highly anxious individuals.

  8. State Anxiety and Nonlinear Dynamics of Heart Rate Variability in Students.

    Science.gov (United States)

    Dimitriev, Dimitriy A; Saperova, Elena V; Dimitriev, Aleksey D

    2016-01-01

    Clinical and experimental research studies have demonstrated that the emotional experience of anxiety impairs heart rate variability (HRV) in humans. The present study investigated whether changes in state anxiety (SA) can also modulate nonlinear dynamics of heart rate. A group of 96 students volunteered to participate in the study. For each student, two 5-minute recordings of beat intervals (RR) were performed: one during a rest period and one just before a university examination, which was assumed to be a real-life stressor. Nonlinear analysis of HRV was performed. The Spielberger's State-Trait Anxiety Inventory was used to assess the level of SA. Before adjusting for heart rate, a Wilcoxon matched pairs test showed significant decreases in Poincaré plot measures, entropy, largest Lyapunov exponent (LLE), and pointwise correlation dimension (PD2), and an increase in the short-term fractal-like scaling exponent of detrended fluctuation analysis (α1) during the exam session, compared with the rest period. A Pearson analysis indicated significant negative correlations between the dynamics of SA and Poincaré plot axes ratio (SD1/SD2), and between changes in SA and changes in entropy measures. A strong negative correlation was found between the dynamics of SA and LLE. A significant positive correlation was found between the dynamics of SA and α1. The decreases in Poincaré plot measures (SD1, complex correlation measure), entropy measures, and LLE were still significant after adjusting for heart rate. Corrected α1 was increased during the exam session. As before, the dynamics of adjusted LLE was significantly correlated with the dynamics of SA. The qualitative increase in SA during academic examination was related to the decrease in the complexity and size of the Poincaré plot through a reduction of both the interbeat interval and its variation.

  9. State Anxiety and Nonlinear Dynamics of Heart Rate Variability in Students.

    Directory of Open Access Journals (Sweden)

    Dimitriy A Dimitriev

    Full Text Available Clinical and experimental research studies have demonstrated that the emotional experience of anxiety impairs heart rate variability (HRV in humans. The present study investigated whether changes in state anxiety (SA can also modulate nonlinear dynamics of heart rate.A group of 96 students volunteered to participate in the study. For each student, two 5-minute recordings of beat intervals (RR were performed: one during a rest period and one just before a university examination, which was assumed to be a real-life stressor. Nonlinear analysis of HRV was performed. The Spielberger's State-Trait Anxiety Inventory was used to assess the level of SA.Before adjusting for heart rate, a Wilcoxon matched pairs test showed significant decreases in Poincaré plot measures, entropy, largest Lyapunov exponent (LLE, and pointwise correlation dimension (PD2, and an increase in the short-term fractal-like scaling exponent of detrended fluctuation analysis (α1 during the exam session, compared with the rest period. A Pearson analysis indicated significant negative correlations between the dynamics of SA and Poincaré plot axes ratio (SD1/SD2, and between changes in SA and changes in entropy measures. A strong negative correlation was found between the dynamics of SA and LLE. A significant positive correlation was found between the dynamics of SA and α1. The decreases in Poincaré plot measures (SD1, complex correlation measure, entropy measures, and LLE were still significant after adjusting for heart rate. Corrected α1 was increased during the exam session. As before, the dynamics of adjusted LLE was significantly correlated with the dynamics of SA.The qualitative increase in SA during academic examination was related to the decrease in the complexity and size of the Poincaré plot through a reduction of both the interbeat interval and its variation.

  10. Psychometric properties of a new short version of the State-Trait Anxiety Inventory (STAI) for the assessment of anxiety in the elderly.

    Science.gov (United States)

    Fernández-Blázquez, M A; Ávila-Villanueva, M; López-Pina, J A; Zea-Sevilla, M A; Frades-Payo, B

    2015-01-01

    Anxiety has negative effects on the cognitive performance and psychosocial adjustment of elderly people. Given the high prevalence of anxiety symptoms in patients suffering from cognitive impairment, it has been suggested that these symptoms may be an early marker of dementia. The State-Trait Anxiety Inventory (STAI) is one of the most widely-used scales for evaluating anxiety in elderly people. However, inasmuch as the STAI may be difficult to apply to older people, having a short form of it would be desirable. The participants comprised 489 community-dwelling individuals aged 68 years and over. All of them were volunteers in a longitudinal study for early detection of Alzheimer' Disease (Proyecto Vallecas). The full sample was divided in two homogeneous subgroups: Group A, used to reduce the number of items and response options, and Group B, the group used to determine the psychometric properties of the new short form (STAIr). A dichotomous Rasch model was used to obtain the STAIr. No statistically significant differences for STAIr scores were found with respect to sociodemographic variables. Psychometric properties and normative data were obtained for the new short version. The STAIr is composed of 13 items and data fits the model well. Since it is short and easy to apply to elderly people, STAIr will be very useful in clinical and research settings. Copyright © 2013 Sociedad Española de Neurología. Published by Elsevier España, S.L.U. All rights reserved.

  11. Determinants of pre-procedural state anxiety and negative affect in first-time colposcopy patients: implications for intervention.

    Science.gov (United States)

    Kola, S; Walsh, J C

    2012-07-01

    Women experience significant emotional distress in relation to further diagnostic evaluation of pre-cancerous cell changes of the cervix. However, less is known about the specific variables that contribute to elevated state anxiety and negative affect prior to colposcopy. The study aims to identify psychosocial factors that predict distress in this patient group, which can help in the development of more sophisticated interventions to reduce psychological distress. Socio-demographic variables, scores for state anxiety, negative affect, trait anxiety, fear of pain, coping style, pain-related expectancy and knowledge were assessed in 164 first-time colposcopy patients immediately before the colposcopy examination. Twenty-six per cent of variance in pre-colposcopy state anxiety was significantly explained by marital status, parity, trait anxiety, fear of minor pain and expectations of discomfort. Twenty-nine per cent of variance in pre-colposcopy negative affect was significantly explained by trait anxiety and expectations of pain. Women who are single, have children, are high trait anxious, and anticipate pain and discomfort appear to be at risk for pre-colposcopy distress. Interventions aimed at reducing pre-colposcopy psychological distress should include situation-specific variables that are amenable to change, and trait anxious women are likely to benefit from interventions to reduce distress. © 2011 Blackwell Publishing Ltd.

  12. Diode-pumped solid-state-laser drivers and the competitiveness of inertial fusion energy

    International Nuclear Information System (INIS)

    Orth, C.D.

    1993-12-01

    Based on five technical advances at LLNL and a new systems-analysis code that we have written, we present conceptual designs for diode-pumped solid-state laser (DPSSL) drivers for Inertial Fusion Energy (IFE) power plants. Such designs are based on detailed physics calculations for the drive, and on generic scaling relationships for the reactor and balance of plant (BOP). We describe the performance and economics of such power plants, show how sensitive these results are to changes in the major parameters, and indicate how technological improvements can make DPSSL-driven IFE plants more competitive

  13. Critical thinking, self-esteem, and state anxiety of nursing students.

    Science.gov (United States)

    Suliman, Wafika A; Halabi, Jehad

    2007-02-01

    This study aimed at exploring the existing predominant critical thinking disposition(s) of baccalaureate nursing students and the relationship among their critical thinking (CT), self-esteem (SE), and state anxiety (SA). Cross-sectional correlational design was utilized to achieve the said aim. A voluntary convenient sample consisted of first year (n=105) and fourth year (n=60) nursing students. The California Critical Thinking Disposition Inventory, Rosenberg Self-Esteem Scale, and Spielberger State Anxiety Inventory were used for data collection after their translation to Arabic language and test for validity and reliability. Descriptive and inferential statistics were used to analyze data. Results showed that both groups overall CT was marginal indicating no serious deficiency, their SE was average, and their SA was relatively high; they reported analyticity, open-mindedness, systematicity, inquisitiveness, and truth seeking as predominant critical thinking dispositions with no significant difference between them. However, the two groups were weak with significant difference on CT self-confidence (t=-2.053, df=136.904, p=.042) with beginning students reporting poorer level of CT self-confidence. Significant correlation results showed that critical thinking is positively correlated with SE, negatively correlated with SA, and SE is negatively correlated with SA; however, all correlations were actually quite low.

  14. THE IMPACT OF GLOBAL COMPETITION ON THE STATE OF MANUFACTURING IN UKRAINE AND DEVELOPED COUNTRIES

    Directory of Open Access Journals (Sweden)

    Kateryna Shatnenko

    2017-11-01

    Full Text Available At the end of the 20th century, the economic structure was changed fundamentally in some countries. It was mostly related to the growth of global competition. One of the consequences of this process was the decline in manufacturing production in developed countries and in the post-Soviet countries. The purpose of this article is to define the meaning and consequences of the decline in manufacturing production in developed countries and in post-Soviet countries on the example of Ukraine. Methodology. This study is based on some general theoretical approaches such as analysis and synthesis, induction and deduction, etc. Also, statistical analysis was used for discovering some economic trends. Structural analysis was helpful for examining shifts in economic structure. Correlation between different facts, which is crucial for the understanding of the transformation of manufacturing, was identified by applying the systems approach. The aim of the article is to reveal the impact of global competition on the state of manufacturing and to define the manufacturing development trend. Results of this research showed that the decline in the rate of profit causes the transformation of economic structure. Global competition made the production of some goods in developed countries less profitable due to the relatively high costs. The ability to transfer labour-intensive production to developing countries transformed economic structure in developed countries. It was the reason for a sharp decline in manufacturing production, which caused some economic and social problems. Post-Soviet countries had serious economic and social problems too. Liberalization of trade made these countries face with global competition. This competition revealed extremely weak competitive positions of a great range of products. There was a massive decline in manufacturing production in Ukraine. This study proves that the transformation of manufacturing is far from the end. First of all

  15. The mediating role of state maladaptive emotion regulation in the relation between social anxiety symptoms and self-evaluation bias.

    Science.gov (United States)

    Sarfan, Laurel D; Cody, Meghan W; Clerkin, Elise M

    2018-03-16

    Although social anxiety symptoms are robustly linked to biased self-evaluations across time, the mechanisms of this relation remain unclear. The present study tested three maladaptive emotion regulation strategies - state post-event processing, state experiential avoidance, and state expressive suppression - as potential mediators of this relation. Undergraduate participants (N = 88; 61.4% Female) rated their social skill in an impromptu conversation task and then returned to the laboratory approximately two days later to evaluate their social skill in the conversation again. Consistent with expectations, state post-event processing and state experiential avoidance mediated the relation between social anxiety symptoms and worsening self-evaluations of social skill (controlling for research assistant evaluations), particularly for positive qualities (e.g. appeared confident, demonstrated social skill). State expressive suppression did not mediate the relation between social anxiety symptoms and changes in self-evaluation bias across time. These findings highlight the role that spontaneous, state experiential avoidance and state post-event processing may play in the relation between social anxiety symptoms and worsening self-evaluation biases of social skill across time.

  16. Interaction between examination type, anxiety state, and academic achievement in college science; an action-oriented research

    Science.gov (United States)

    Zoller, Uri; Ben-Chaim, David

    The trait anxiety profile of future science teachers, as well as their preferences concerning types of examinations in science and mathematics, have been surveyed prior to the administration - within the various science courses - of several traditional and nontraditional types of examinations and the assessment of students' state anxieties as well as their respective performance, i.e., their academic achievements. Our major findings are that(a)Our students prefer by far examinations in which the emphasis is on understanding and analyzing rather than on knowing and remembering, that the use of any relevant material during the examinations be permitted, and that the time duration be practically unlimited (e.g., take-home-type examinations).(b)Students' state anxiety correlates with the type of the examination, with a tendency towards somewhat higher anxiety for females. The preferred types of examinations reduce test anxiety significantly, and result in higher grades accordingly.(c)The reduction of anxiety and the improvement in achievements as a function of the examination type are far more significant for low achievers compared with medium and high achievers.(d)Although teachers are aware of the student preferences, they persist in giving their students their own pet-type examinations.These results are discussed in terms of the implications for upgrading both science education and college student testing and assessment mechanisms.

  17. Cortisol, testosterone and mood state variation during an official female football competition.

    Science.gov (United States)

    Casanova, Natalina; Palmeira-DE-Oliveira, Ana; Pereira, Ana; Crisóstomo, Luís; Travassos, Bruno; Costa, Aldo M

    2016-06-01

    Endogenous hormones are essential on the control of physiological reactions and adaptations during sport performance. This study aims to compare the mood state and the salivary levels of cortisol and testosterone during an official female association football tournament. Twenty female football players (22.85±4.2 years) from the Portuguese women's national team were included in the study. Mood, salivary cortisol and testosterone levels were examined in five moments over the championship (M1, neutral measures; M2-M5, on every match day). Saliva samples were collected before breakfast and immediately after each match. Mood was measured by the profile of mood states questionnaire (POMS); hormone levels were measure by immunoassay methods. Iceberg Profiles of POMS were observed during all the moments of evaluation (M2-M5), showing a decrease in vigor and an increase in tension and depression in both team defeats (M2 and M5). There is no relationship between the hormones levels and the outcome of the competition, once cortisol and testosterone decrease from pre-match to post-match in both wins (M2 and M5) and defeats (M3 and M4). For testosterone the observed decrease is significantly different (Pfootball players training systematically and regularly seem to be very well adapted to competition stress effect.

  18. Relationship of perceived stress with depression: complete mediation by perceived control and anxiety in Iran and the United States.

    Science.gov (United States)

    Ghorbani, Nima; Krauss, Stephen W; Watson, P J; Lebreton, Daniel

    2008-12-01

    This study sought to clarify the importance and cross-cultural relevance of associations between generalized perceived stress and depression. Also tested was the hypothesis that perceived stress would correlate more strongly with anxiety than with depression, whereas control would be more predictive of depression than of anxiety. Relationships between perceived stress, anxiety, depression, and perceived control were examined in samples of Iranian (n = 191) and American (n = 197) undergraduates. Correlations among these variables were generally similar across the two societies. Perceived stress did predict anxiety better than depression, but perceptions of control predicted depression significantly better than anxiety only in the United States. Best fitting structural equation models revealed that anxiety and perceived control completely accounted for the linkage between perceived stress and depression in both societies. An equally acceptable and more parsimonious model described perceived stress as a consequence rather than as an antecedent of anxiety and perceived control. Structural equation models were essentially identical across the two cultures except that internal control displayed a significant negative relationship with anxiety only in Iran. This result seemed to disconfirm any possible suggestion that a supposedly individualistic process like internal control could have no noteworthy role within a presumably more collectivistic Muslim society like Iran. Overall, these data documented the importance of anxiety and perceived control in explaining the perceived stress-depression relationship cross-culturally and therefore questioned the usefulness of perceived stress in predicting depression. Whether this understanding of the stress-depression relationship deserves general acceptance will require additional studies that measure the frequency of stressful life events and that utilize a longitudinal design.

  19. Effectiveness of music therapy in state-trait anxiety rate of addicts in drug-free rehabilitation stage

    Directory of Open Access Journals (Sweden)

    E Soleimani

    2016-02-01

    Full Text Available Objective: This study was an attempt to investigate the effect of music therapy on addicts’ state-trait anxiety rate in the stage of drug-free rehabilitation. Method: A quasi-experimental research design, along with pretest-posttest and control group was employed for the conduct of this study. The statistical population of the study included the addicts in the rehabilitation stage who had referred to the clean collaborators rehabilitation camp in Ardebil province in November 2014. From this population, the number of 32 addicts in 16-50-year-old age range was selected as the participants of the study by convenience sampling method. State-Trait Anxiety Inventory was used for data collection. Results: The results of multivariate covariant analysis showed that there is a significant difference between control and experimental groups in state and trait anxiety. In other words, the state and trait anxiety of addicts in the experimental group had been reduced after music therapy. Conclusion: Considering the obtained results, it can be concluded that music therapy alone or along other psychological interventions can be an effective method for reducing addicts’ anxiety in drug-free rehabilitation stage.

  20. Competitive athletes: preinjury and postinjury mood state and self-esteem.

    Science.gov (United States)

    Smith, A M; Stuart, M J; Wiese-Bjornstal, D M; Milliner, E K; O'Fallon, W M; Crowson, C S

    1993-10-01

    In a prospective study, we determined whether preinjury and postinjury differences existed in the mood state and self-esteem of competitive athletes. The influence of severity of injury, gender, level of participation in sports, and type of sport on these dependent variables was also measured. Among 238 male and 38 female athletes from hockey, basketball, baseball, and volleyball teams, 36 sustained 43 injuries. Significant postinjury increases were noted for depression (P self-esteem--only level of participation (P < 0.0001) and type of sport (P = 0.0004) were predictors of injury. The significant preinjury and postinjury differences in mood state suggest that postinjury mood disturbances reported in previous studies are likely attributable to the occurrence of injury, are related to the severity of injury, and do not merely reflect a disturbed preinjury mood.

  1. Psychophysiological responses to competition and the big five personality traits.

    Science.gov (United States)

    Binboga, Erdal; Guven, Senol; Catıkkaş, Fatih; Bayazıt, Onur; Tok, Serdar

    2012-06-01

    This study examines the relationship between psychophysiological arousal, cognitive anxiety, and personality traits in young taekwondo athletes. A total of 20 male and 10 female taekwondo athletes (mean age = 18.6 years; ± 1.8) volunteered for the study. The Five Factor Personality Inventory and the state scale of the Spielberger State-Trait Anxiety Inventory (STAI) were used to measure personality and cognitive state anxiety. Electrodermal activity (EDA) was measured twice, one day and approximately one hour prior to the competition, to determine psychophysiological arousal. Descriptive statistics, Pearson product-moment correlations, and stepwise regression were used to analyze the data. Several "Big Five" facets were related to the EDA delta scores that were measured both one day and one hour before the competition. Two stepwise regressions were conducted to examine whether personality traits could significantly predict both EDA delta scores. The final model, containing only neuroticism from the Big Five factors, can significantly explain the variations in the EDA delta scores measured one day before the competition. Agreeableness can significantly explain variations in the EDA delta scores measured one hour before the competition. No relationship was found between cognitive anxiety and the EDA delta scores measured one hour before the competition. In conclusion, personality traits, especially agreeableness and neuroticism, might be useful in understanding arousal responses to competition.

  2. Coupled dynamics of node and link states in complex networks: a model for language competition

    International Nuclear Information System (INIS)

    Carro, Adrián; Toral, Raúl; Miguel, Maxi San

    2016-01-01

    Inspired by language competition processes, we present a model of coupled evolution of node and link states. In particular, we focus on the interplay between the use of a language and the preference or attitude of the speakers towards it, which we model, respectively, as a property of the interactions between speakers (a link state) and as a property of the speakers themselves (a node state). Furthermore, we restrict our attention to the case of two socially equivalent languages and to socially inspired network topologies based on a mechanism of triadic closure. As opposed to most of the previous literature, where language extinction is an inevitable outcome of the dynamics, we find a broad range of possible asymptotic configurations, which we classify as: frozen extinction states, frozen coexistence states, and dynamically trapped coexistence states. Moreover, metastable coexistence states with very long survival times and displaying a non-trivial dynamics are found to be abundant. Interestingly, a system size scaling analysis shows, on the one hand, that the probability of language extinction vanishes exponentially for increasing system sizes and, on the other hand, that the time scale of survival of the non-trivial dynamical metastable states increases linearly with the size of the system. Thus, non-trivial dynamical coexistence is the only possible outcome for large enough systems. Finally, we show how this coexistence is characterized by one of the languages becoming clearly predominant while the other one becomes increasingly confined to ‘ghetto-like’ structures: small groups of bilingual speakers arranged in triangles, with a strong preference for the minority language, and using it for their intra-group interactions while they switch to the predominant language for communications with the rest of the population. (paper)

  3. Trait and state anxiety across academic evaluative contexts: development and validation of the MTEA-12 and MSEA-12 scales.

    Science.gov (United States)

    Sotardi, Valerie A

    2018-05-01

    Educational measures of anxiety focus heavily on students' experiences with tests yet overlook other assessment contexts. In this research, two brief multiscale questionnaires were developed and validated to measure trait evaluation anxiety (MTEA-12) and state evaluation anxiety (MSEA-12) for use in various assessment contexts in non-clinical, educational settings. The research included a cross-sectional analysis of self-report data using authentic assessment settings in which evaluation anxiety was measured. Instruments were tested using a validation sample of 241 first-year university students in New Zealand. Scale development included component structures for state and trait scales based on existing theoretical frameworks. Analyses using confirmatory factor analysis and descriptive statistics indicate that the scales are reliable and structurally valid. Multivariate general linear modeling using subscales from the MTEA-12, MSEA-12, and student grades suggest adequate criterion-related validity. Initial predictive validity in which one relevant MTEA-12 factor explained between 21% and 54% of the variance in three MSEA-12 factors. Results document MTEA-12 and MSEA-12 as reliable measures of trait and state dimensions of evaluation anxiety for test and writing contexts. Initial estimates suggest the scales as having promising validity, and recommendations for further validation are outlined.

  4. Insecure attachment and anxiety in student athletes.

    Science.gov (United States)

    Han, D H; Kim, S M; Zaichkowsky, L

    2013-06-01

    The main purpose of our research was to examine attachment type and competition anxiety in high school student athletes and general high school students. We recruited 465 student athletes and 543 general students to participate in our study. The Revised Korean version of the Experiences in Close Relationships Scale (K-ECRS) and the Competitive State Anxiety Inventory-2 (CSAI-2) were given to all students. In χ2 tests, athletes showed attachment types in the following order of prevalence: fearful, dismissive, and preoccupied, compared to the fearful, preoccupied, and dismissive order observed in general students. In parametric, independent t-tests, athletes reported significantly higher cognitive anxiety scores, relative to general students. Further, athletes with insecure attachment compared to those with secure attachment reported higher cognitive anxiety scores and self-confidence scores. In both the athletes with insecure attachment and general students with insecure attachment groups, the K-ECRS anxiety subscale was significantly correlated with CSAI-2 total score. In post hoc analysis in the athletes with insecure attachment group, the K-ECRS anxiety subscale was also significantly correlated with the CSAI-2 cognitive anxiety subscale. These results suggest that anxious athletes with an insecure attachment style tend to exaggerate threats from both external and internal sources, which negatively affect their performances.

  5. RELATIONSHIPS BETWEEN PHYSICAL EDUCATION STUDENTS' MOTIVATIONAL PROFILES, ENJOYMENT, STATE ANXIETY, AND SELF-REPORTED PHYSICAL ACTIVITY

    Directory of Open Access Journals (Sweden)

    Sami Yli-Piipari

    2009-09-01

    Full Text Available The purpose of this study was to analyze motivational profiles based on the self-determination theory (Deci and Ryan, 2000 and how these profiles are related to physical education students' enjoyment, state anxiety, and physical activity. The participants, 429 sixth grade students (girls = 216; boys = 213 completed SMS, Sport Enjoyment Scale, PESAS, and Physical Activity Scale. Cluster analyses identified two motivational profiles: 1 the "High motivation profile", in which the students had high intrinsic and extrinsic motivation, and low levels of amotivation, and 2 the "Low motivation profile", in which the students had low intrinsic and extrinsic motivation, and low levels of amotivation. The students in the first cluster enjoyed physical education more and were physically more active. The results revealed that students may be motivated towards physical education lessons both intrinsically and extrinsically, and still experience enjoyment in physical education.

  6. The Effect of State Competitive Food and Beverage Regulations on Childhood Overweight and Obesity.

    Science.gov (United States)

    Datar, Ashlesha; Nicosia, Nancy

    2017-05-01

    Policy efforts for combating childhood obesity have sought stronger state policies for regulating competitive foods and beverages (CF&Bs) available in schools. However, the evidence linking state policies to children's overall diet and body weight outcomes is limited and mixed, and experts have called for more rigorous studies that are able to address concerns about selection bias. The present study leverages a rare natural experiment where children in military families are "assigned" to different state policies, due to their military parent's periodic relocation, to examine whether state CF&B policies were associated with children's body mass index (BMI) and overweight or obesity. We analyzed data from 894 children (12-13 years old) in army families attending public schools located near 25 installations across 23 states in 2013. State CF&B policy measures from the Bridging the Gap project were linked to the child data. Primary outcomes included BMI z-scores and indicator for overweight or obesity. For a subsample of children with self-reported food frequency measures, we also examined the link between state CF&B policies and overall diet. All regression analyses adjusted for a rich set of child and family covariates. Having strong or weak policies was significantly associated with lower BMI z-scores, lower odds of overweight or obesity, and better dietary outcomes, relative to no policy. A portfolio of policies that includes multiple strong policies is likely needed to observe any meaningful changes in BMI and obesity. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  7. Competitiveness of Educational Quality of the State College of Islamic Studies (STAIN) Pontianak after Status Change to the State Institute of Islamic Studies (IAIN) Pontianak

    Science.gov (United States)

    Misdah

    2016-01-01

    The purpose of this study was to determine: 1) Reality competition education quality of The State college of Islamic studies (STAIN) Pontianak after status change to the state institute of Islamic studies (IAIN) Pontianak, 2) Education quality management strategy of The State college of Islamic studies (STAIN) Pontianak after status change to the…

  8. Modelling Affective Pain in Mice: Effects of Inflammatory Hypersensitivity on Place Escape/Avoidance Behaviour, Anxiety and Hedonic State

    DEFF Research Database (Denmark)

    Refsgaard, Louise Konradsen; Hoffmann-Petersen, Julie; Sahlholt, Maj

    2016-01-01

    and the dark area of a box while being stimulated with a suprathreshold filament on the untreated or treated paw, respectively. This was followed by a 30-min test with unrestricted movement. Anxiety-like behaviour, locomotor activity, and hedonic state were assessed with the elevated zero maze (EZM), an open...... PEAP and other behavioural responses, namely anxiety-like behaviour, locomotor activity, and hedonic state. New Method A novel paradigm assessing the affective component of pain in mice was developed by modifying the setup known from rat studies: Animals were forced to stay 2x5 min in the light...... field setup, and a saccharin preference test, respectively, and correlated with the PEAP behaviour to examine potentially confounding parameters of the novel paradigm. Results In the PEAP, CFA-treated animals spent more time in the light area. CFA also increased anxiety-like behaviour significantly...

  9. A better state-of-mind: deep breathing reduces state anxiety and enhances test performance through regulating test cognitions in children.

    Science.gov (United States)

    Khng, Kiat Hui

    2017-11-01

    A pre-test/post-test, intervention-versus-control experimental design was used to examine the effects, mechanisms and moderators of deep breathing on state anxiety and test performance in 122 Primary 5 students. Taking deep breaths before a timed math test significantly reduced self-reported feelings of anxiety and improved test performance. There was a statistical trend towards greater effectiveness in reducing state anxiety for boys compared to girls, and in enhancing test performance for students with higher autonomic reactivity in test-like situations. The latter moderation was significant when comparing high-versus-low autonomic reactivity groups. Mediation analyses suggest that deep breathing reduces state anxiety in test-like situations, creating a better state-of-mind by enhancing the regulation of adaptive-maladaptive thoughts during the test, allowing for better performance. The quick and simple technique can be easily learnt and effectively applied by most children to immediately alleviate some of the adverse effects of test anxiety on psychological well-being and academic performance.

  10. COMPETITIVENESS AND PROFITABILITY OF BEEF CATTLE FEEDLOT IN THE SOUTH OF THE STATE OF MEXICO

    Directory of Open Access Journals (Sweden)

    Alfredo Rebollar-Rebollar

    2011-05-01

    Full Text Available This study was carried out in the South of the State of Mexico during the period of January to June of 2009, it was based on information provided by 24 producers beef cattle feedlot, classified in small, medium and great according to the number of finalized animals. The Policy Analysis Matrix (PAM method was used, consisting of a set of matrices of technical coefficients and input prices, from which a private budget matrix was derived. The three layers of producers showed a positive profitability on private prices that varied from 4 to 16 %. The private cost relationships varied between 0.50 and 0.79 that suggests a high competitiveness. It was concluded that for 2009 the production of beef cattle feedlot is possible to pay the market price of internal factors, including the rate of normal capital return, as a result of a positive net income margin obtained, reason why this activity is considered as profitable.

  11. Has the Competition among Professions in the Nordic Welfare States Intensified? A Danish Case

    Directory of Open Access Journals (Sweden)

    John Storm Pedersen

    2014-06-01

    Full Text Available Has the competition among professions in the Nordic welfare states intensified in recent decades? Yes, and in a manner that has resulted in predictable classic struggles and conflicts among professions. We argue that the struggles and conflicts that arise translate into insufficient provision of welfare services for taxpayers’ money. To avoid this predicament, further developing co-operation among professions is important. Public managers, as argued in this article using a Danish case, play a significant role in achieving this. The Danish case studied shows how some public managers, in their efforts to create co-operation among professions, have developed a modern, dialogue-based management technique built on dialectical refutation, similar to Socratic elenchus.

  12. Steady-state signatures of visual perceptual load, multimodal distractor filtering, and neural competition.

    Science.gov (United States)

    Parks, Nathan A; Hilimire, Matthew R; Corballis, Paul M

    2011-05-01

    The perceptual load theory of attention posits that attentional selection occurs early in processing when a task is perceptually demanding but occurs late in processing otherwise. We used a frequency-tagged steady-state evoked potential paradigm to investigate the modality specificity of perceptual load-induced distractor filtering and the nature of neural-competitive interactions between task and distractor stimuli. EEG data were recorded while participants monitored a stream of stimuli occurring in rapid serial visual presentation (RSVP) for the appearance of previously assigned targets. Perceptual load was manipulated by assigning targets that were identifiable by color alone (low load) or by the conjunction of color and orientation (high load). The RSVP task was performed alone and in the presence of task-irrelevant visual and auditory distractors. The RSVP stimuli, visual distractors, and auditory distractors were "tagged" by modulating each at a unique frequency (2.5, 8.5, and 40.0 Hz, respectively), which allowed each to be analyzed separately in the frequency domain. We report three important findings regarding the neural mechanisms of perceptual load. First, we replicated previous findings of within-modality distractor filtering and demonstrated a reduction in visual distractor signals with high perceptual load. Second, auditory steady-state distractor signals were unaffected by manipulations of visual perceptual load, consistent with the idea that perceptual load-induced distractor filtering is modality specific. Third, analysis of task-related signals revealed that visual distractors competed with task stimuli for representation and that increased perceptual load appeared to resolve this competition in favor of the task stimulus.

  13. Changes in trait brainwave power and coherence, state and trait anxiety after three-month transcendental meditation (TM) practice.

    Science.gov (United States)

    Tomljenović, Helena; Begić, Dražen; Maštrović, Zora

    2016-03-01

    The amount of studies showing different benefits of practicing meditation is growing. EEG brainwave patterns objectively reflect both the cognitive processes and objects of meditation. This study aimed to examine the effects of transcendental meditation (TM) practice on baseline EEG brainwave patterns (outside of meditation) and to examine weather TM reduces state and trait anxiety. Standard EEG recordings were conducted on volunteer participants (N=12), all students or younger employed people, before and after a three-month meditation training. Artifact-free 100-second epochs were selected and analyzed by Fast Fourier Transformation (FFT) analysis. Endlers Multidimensional Anxiety Scales (EMAS) were used to assess anxiety levels. Power (μV(2)) and coherence levels were compared in the alpha, beta, theta and delta frequency band. Changes in EEG patterns after meditation practice were found mostly in the theta band. An interaction effect was found on the left hemisphere (pmeditation practice. Most of the changes were found in the occipital and temporal areas, less in the central and frontal areas. State anxiety decreased after TM practice. Findings suggest TM practice could be helpful in treating different kinds of disorders, especially anxiety disorders.

  14. Anxiety- and Health-Related Quality of Life Among Patients With Breast Cancer: A Cross-Cultural Comparison of China and the United States

    Directory of Open Access Journals (Sweden)

    Jin You

    2017-06-01

    Full Text Available Purpose: Literature has documented the prevalence of anxiety and its adverse effect on quality of life among patients with breast cancer from Western countries, yet cross-cultural examinations with non-Western patients are rare. This cross-cultural study investigated differences in anxiety and its association with quality of life between US and Chinese patients with breast cancer. Methods: Patients with breast cancer from the United States and China completed measures for anxiety (Spielberger State-Trait Anxiety Inventory and quality of life (Functional Assessment of Cancer Therapy-Breast. Results: After controlling for demographic and medical characteristics, Chinese patients reported higher levels of trait and state anxiety than US patients. Although there was an association between anxiety and quality of life in both groups of patients, the association between state anxiety and quality of life was stronger among Chinese patients than among US patients, with the association between trait anxiety and quality of life the same between the two cultural samples. Conclusion: These findings suggest that anxiety and its association with quality of life among patients with breast cancer varies depending on cultural context, which reveals greater anxiety and poorer quality of life among Chinese patients compared with US patients. This suggests greater unmet psychosocial needs among Chinese patients and highlights the need to build comprehensive cancer care systems for a better quality of life in Chinese populations.

  15. [State and trait anxiety level and increase of depression among mothers of children with attention deficit hyperactivity disorder and conduct disorder. pilot study].

    Science.gov (United States)

    Wolafnczyk, Tomasz; Wolafnczyk, Tomasz; Kolakowski, Artur; Pisula, Agnieszka; Liwska, Monika; Zlotkowska, Malgorzata; Srebnicki, Tomasz; Bryliska, Anita

    2014-01-01

    To evaluate anxiety level (as a trait and as a state) and the intensity of depressive symptoms in mothers of children with hyperkinetic disorder (HD) and with and without comorbid conduct disorder (CD); to determine the relationship between the intensity of anxiety and depression and intensity of symptoms of HD. Beck Depression Inventory (BDI) and STAI questionnaire to measure state-trait anxiety were filled by 24 mothers of children with HD and 26 mothers of children without HD. Mothers of children with HD were also asked to complete the Conners Questionnaire for Parents and Teachers (IOWA). Teachers were asked to complete the Conners Questionnaire for Teachers (RCTS). 75% of HD subjects had a comorbid CD, in comparison with 19.2 % in the control group. No significant differences were found between the mothers of children with HD and the control group in the results of BDI scale and STAI questionnaire in anxiety state and anxiety trait subscales. The difference was found between mothers of children with CD and without CD in anxiety-state subscale in STAI questionnaire. No correlations were found between the number of depressive symptoms, anxiety as a state and as a trait and the results of Conners IOWA and RCTS. The presence of HD in children does not correlate with the level of depression and anxiety in their mothers. There is a relationship between the presence of CD in children and elevated levels of state anxiety in their mothers.

  16. State Policy of Stimulation of Industrial Competitiveness under Conditions of Economic Integration

    Directory of Open Access Journals (Sweden)

    Kovalchuk Viacheslav H.

    2014-03-01

    Full Text Available The article is devoted to problems of state regulatory policy of stimulation of economic growth, increase of efficiency of activity of industrial branches of the country. It considers examples of foreign experience in the part of state support of domestic manufacturers. It shows possible variants of integration of co-operation between CIS countries on the basis of specialisation, co-operation and joint activity for achieving economic growth of economies. It demonstrates an automated system of mass servicing of customers, which is offered to be used in the structure of associations of trade enterprises. It offers ways of achievement of competitive advantages of domestic enterprises under conditions of globalisation by means of introduction of clusters of the consumer market enterprises. The article reveals their shortcomings and possibilities of development in the territory of Ukraine under conditions of limited financial resources. It acknowledges that measures of the fiscal policy should be directed, first of all, at support of creation of associations of medium enterprises of the light and other branches of industry and agriculture, which have development potential. It identifies main elements of creation of state programmes of support and development of the cluster form of organisation of the light and other branches of industry, agriculture and trade.

  17. Predictors variables of anxiety in the Spanish master athletes

    Directory of Open Access Journals (Sweden)

    Antonio Zarauz Sancho

    2013-01-01

    Full Text Available In recent years Spain has seen a very significant increase in adults over 35 who often train and compete at all levels in athletics tracks. They are master athletes and, above them, there is no nationwide study and very few internationally there. Therefore, the objective of this research is on the one hand, know their training habits, athletic history and their anxiety level, analyzing gender differences, and secondly, obtain predictive models of anxiety based on their training habits and athletic history. We start from the assumption that, in the Spanish veteran athletes, in both sexes, there should be a moderate pre-competitive anxiety (cognitive and somatic and high self-confidence, and anxiety will be predict by a high score in the other state of anxiety, by scoring low in self-confidence as well as to train fewer days a week and take less years training, for the highest level of competition in which they participates and not having support from a coach. By contrast, self-confidence can be predicted by low rate in the two states of anxiety, by training more days a week and have more years training, by the lower level of the competition in which it participates and for having supported a coach. The results confirmed the hypothesis regarding levels of anxiety and self-confidence but, however, unexpected results were obtained regarding the prediction thereof which are discussed later

  18. The use of biofeedback in the remission of pre-competition sickness in athletes: Breathing your way to success.

    OpenAIRE

    Ellis, Louise

    2016-01-01

    Pre-competition sickness, nausea, and gastrointestinal problems are somatic symptoms experienced by a number of elite athletes and performance artists (Lederman, 1999). Whilst there are some very famous and indeed successful athletes who experience heightened anxiety and pre-competition sickness, there are others who find the consequences of pre-competition sickness disruptive and overbearing. Causes of pre-competition sickness have been attributed to changes in psycho-physiological states, s...

  19. Effects of Temperament and Character Profiles on State and Trait Depression and Anxiety: A Prospective Study of a Japanese Youth Population

    Directory of Open Access Journals (Sweden)

    Xi Lu

    2012-01-01

    Full Text Available Objective. To examine the effects of temperament and character profiles on state and trait depression and anxiety in a Japanese youth population. Method. Japanese university students were solicited for participation in a two-wave study, with assessments performed at Time 1 (T1 and Time 2 (T2, separated by a five-month interval. A total of 184 students completed the Japanese version of the temperament and character inventory (TCI at T1 and the Hospital Anxiety and Depression Scale (HADS at T1 and T2. We posited two latent variables, trait depression and anxiety, composed of the T1 and T2 HADS depression and anxiety scores, respectively. We also posited that temperament domain traits would predict character domain traits, and that all the personality traits would be linked to trait depression and anxiety and also predict T2 depression and anxiety. Results. Structural regression modeling showed that (1 only high Novelty Seeking predicted T2 Anxiety score, (2 trait depression and anxiety were linked to high harm avoidance and low self-directedness, and (3 trait depression was linked to high self-transcendence whereas trait anxiety was linked to low reward dependence, persistence, and cooperativeness. Conclusion. The characteristic associations between TCI subscales and depression and anxiety were limited to the trait rather than state aspects of depression and anxiety.

  20. The effects of state anxiety and thermal comfort on sleep quality and eye fatigue in shift work nurses.

    Science.gov (United States)

    Dehghan, Habibollah; Azmoon, Hiva; Souri, Shiva; Akbari, Jafar

    2014-01-01

    Psychological problems as state anxiety (SA) in the work environment has negative effect on the employees life especially shift work nurses, i.e. negative effect on mental and physical health (sleep quality, eye fatigue and comfort thermal). The purpose of this study was determination of effects of state anxiety and thermal comfort on sleep quality and eye fatigue in shift work nurses. This cross-sectional research conducted on 82 shift-work personnel of 18 nursing workstations of Isfahan hospitals in 2012. To measure the SA, sleep quality, visual fatigue and thermal comfort, Spielberger state-trait anxiety inventory, Pittsburg sleep quality index, eye fatigue questionnaire and thermal comfort questionnaire were used respectively. The data were analyzed with descriptive statistics, student test and correlation analysis. Correlation between SA and sleep quality was -0.664(P thermal comfort was -0.276(P = 0.016) and between SA and eye fatigue was 0.57 (P thermal conditions and reduce state anxiety level can be reduce eye fatigue and increase the sleep quality in shift work nurses.

  1. Perceived Instructor Argumentativeness, Verbal Aggressiveness, and Classroom Communication Climate in Relation to Student State Motivation and Math Anxiety

    Science.gov (United States)

    Lin, Yang; Durbin, James M.; Rancer, Andrew S.

    2017-01-01

    This study examined how student perceptions of math/statistics instructors' argumentativeness and verbal aggressiveness are related to student perceptions of classroom communication climate, student state motivation, and student math anxiety. A total of 216 completed questionnaires were returned by the student participants (96 males and 120…

  2. A Test of Attention Control Theory in Public Speaking: Cognitive Load Influences the Relationship between State Anxiety and Verbal Production

    Science.gov (United States)

    King, Paul E.; Finn, Amber N.

    2017-01-01

    This study investigated the relationship between public-speaking state anxiety (PSA) and verbal communication performance when delivering a speech. In Study 1, participants delivered an extemporaneous five-minute classroom speech behind a lectern, and in Study 2, to increase cognitive load, participants delivered an extemporaneous five-minute…

  3. Resting-state functional connectivity abnormalities in limbic and salience networks in social anxiety disorder without comorbidity

    NARCIS (Netherlands)

    Pannekoek, J. Nienke; Veer, Ilya M.; van Tol, Marie-Jose; van der Werff, Steven J. A.; Demenescu, Liliana R.; Aleman, Andre; Veltman, Dick J.; Zitman, Frans G.; Rombouts, Serge A. R. B.; van der Wee, Nic J. A.

    The neurobiology of social anxiety disorder (SAD) is not yet fully understood. Structural and functional neuroimaging studies in SAD have identified abnormalities in various brain areas, particularly the amygdala and elements of the salience network. This study is the first to examine resting-state

  4. Resting-state functional connectivity abnormalities in limbic and salience networks in social anxiety disorder without comorbidity

    NARCIS (Netherlands)

    Pannekoek, J.N.; Veer, I.M.; van Tol, M.J.; van der Werff, S.J.A.; Demenescu, L.R.; Aleman, A.; Veltman, D.J.; Zitman, F. G.; Rombouts, S.A.R.B.; van der Wee, N.J.A.

    2013-01-01

    The neurobiology of social anxiety disorder (SAD) is not yet fully understood. Structural and functional neuroimaging studies in SAD have identified abnormalities in various brain areas, particularly the amygdala and elements of the salience network. This study is the first to examine resting-state

  5. THE STATE OF ECONOMIC FREEDOM IN UKRAINE AND ITS IMPACT ON COMPETITIVENESS

    Directory of Open Access Journals (Sweden)

    S. Mytsiuk

    2016-09-01

    Full Text Available The place of Ukraine in the world rankings, the level of economic freedom in Ukraine and its impact on competitiveness are considered in the article. The analysis of tendencies of development of Ukraine in the international arena is carried and competitiveness of the national economy is defined. The indices of global competitiveness and economic freedom are investigated. The basic components of these ratings are analyzed and correlation between economic freedom of the country and its competitiveness is proved. The macroeconomic and institutional factors of Ukraine's competitiveness increase on the world stage are identified. It has been found out that reduction of the competitiveness of Ukraine in the international rankings is connected with the political instability and foreign aggression. Since military confrontation in the Donbas region lead to a steady decline in general economic indicators, destruction of infrastructure, lower production, it has a negative impact on future international competitiveness ranking of Ukraine.

  6. Relationships between physical education students' motivational profiles, enjoyment, state anxiety, and self-reported physical activity.

    Science.gov (United States)

    Yli-Piipari, Sami; Watt, Anthony; Jaakkola, Timo; Liukkonen, Jarmo; Nurmi, Jari-Erik

    2009-01-01

    The purpose of this study was to analyze motivational profiles based on the self-determination theory (Deci and Ryan, 2000) and how these profiles are related to physical education students' enjoyment, state anxiety, and physical activity. The participants, 429 sixth grade students (girls = 216; boys = 213) completed SMS, Sport Enjoyment Scale, PESAS, and Physical Activity Scale. Cluster analyses identified two motivational profiles: 1) the "High motivation profile", in which the students had high intrinsic and extrinsic motivation, and low levels of amotivation, and 2) the "Low motivation profile", in which the students had low intrinsic and extrinsic motivation, and low levels of amotivation. The students in the first cluster enjoyed physical education more and were physically more active. The results revealed that students may be motivated towards physical education lessons both intrinsically and extrinsically, and still experience enjoyment in physical education. Key pointsTWO MOTIVATIONAL PROFILES WERE REVEALED: 1) the "High motivation profile", in which the students had high intrinsic and extrinsic motivation, and low levels of amotivation, and 2) the "Low motivation profile", in which the students had low intrinsic and extrinsic motivation, and low levels of amotivation.The students in the first profile enjoyed physical education more and were physically more active than the students in the second profile.Moreover, the representatives of the "High motivation profile "experienced greater anxiety toward physical education than the representatives of the "Low motivation profile"These findings raised an interesting question whether students engaging in physical education benefit more from the presence of both self-determined and non-self-determined forms of motivation, or are the benefits higher if students are primarily self-determined?

  7. Altered Amygdala Resting-State Functional Connectivity and Hemispheric Asymmetry in Patients With Social Anxiety Disorder

    Directory of Open Access Journals (Sweden)

    Ye-Ha Jung

    2018-04-01

    Full Text Available Background: The amygdala plays a key role in emotional hyperreactivity in response to social threat in patients with social anxiety disorder (SAD. We investigated resting-state functional connectivity (rs-FCN of the left and right amygdala with various brain regions and functional lateralization in patients with SAD.Methods: A total of 36 patients with SAD and 42 matched healthy controls underwent functional magnetic resonance imaging (fMRI at rest. Using the left and right amygdala as seed regions, we compared the strength of the rs-FCN in the patient and control groups. Furthermore, we investigated group differences in the hemispheric asymmetry of the functional connectivity maps of the left and right amygdala.Results: Compared with healthy controls, the rs-FCN between the left amygdala and the dorsolateral prefrontal cortex was reduced in patients with SAD, whereas left amygdala connectivity with the fusiform gyrus, anterior insula, supramarginal gyrus, and precuneus was increased or positively deflected in the patient group. Additionally, the strength rs-FCN between the left amygdala and anterior insula was positively associated with the severity of the fear of negative evaluation in patients with SAD (r = 0.338, p = 0.044. The rs-FCN between the right amygdala and medial frontal gyrus was decreased in patients with SAD compared with healthy controls, whereas connectivity with the parahippocampal gyrus was greater in the patient group than in the control group. The hemispheric asymmetry patterns in the anterior insula, intraparietal sulcus (IPS, and inferior frontal gyrus of the patient group were opposite those of the control group, and functional lateralization of the connectivity between the amygdala and the IPS was associated with the severity of social anxiety symptoms (r = 0.365, p = 0.037.Conclusion: Our findings suggest that in addition to impaired fronto-amygdala communication, the functional lateralization of amygdala function

  8. Heart-rate variability and precompetitive anxiety in swimmers

    OpenAIRE

    Cervantes Blásquez, Julio César

    2009-01-01

    The aim of this study was to test the utility of heart-rate variability (HRV) analyses as a noninvasive means of quantifying cardiac autonomic regulation during precompetitive anxiety situations in swimmers. Psychophysiological state evaluation of 10 volunteer «master» swimmers (6 women and 4 men) was obtained by comparing baseline training condition (TC) with competition condition (CC). Self-evaluation of precompetitive somatic anxiety measured by CSAI-2 showed significant increase from the ...

  9. Competition between Final-State and Pairing-Gap Effects in the Radio-Frequency Spectra of Ultracold Fermi Atoms

    International Nuclear Information System (INIS)

    Perali, A.; Pieri, P.; Strinati, G. C.

    2008-01-01

    The radio-frequency spectra of ultracold Fermi atoms are calculated by including final-state interactions affecting the excited level of the transition and compared with the experimental data. A competition is revealed between pairing-gap effects which tend to push the oscillator strength toward high frequencies away from threshold and final-state effects which tend instead to pull the oscillator strength toward threshold. As a result of this competition, the position of the peak of the spectra cannot be simply related to the value of the pairing gap, whose extraction thus requires support from theoretical calculations

  10. Achievement goal profiles, trait-anxiety and state-emotion of young ...

    African Journals Online (AJOL)

    -emotion in competitive horse riding. The profile that was high in the approach orientations and low in the avoidant orientations emerged as the most emotionally robust profile. It was also the most competitively successful profile. The profiles ...

  11. Dynamics of Competition between Subnetworks of Spiking Neuronal Networks in the Balanced State.

    Science.gov (United States)

    Lagzi, Fereshteh; Rotter, Stefan

    2015-01-01

    We explore and analyze the nonlinear switching dynamics of neuronal networks with non-homogeneous connectivity. The general significance of such transient dynamics for brain function is unclear; however, for instance decision-making processes in perception and cognition have been implicated with it. The network under study here is comprised of three subnetworks of either excitatory or inhibitory leaky integrate-and-fire neurons, of which two are of the same type. The synaptic weights are arranged to establish and maintain a balance between excitation and inhibition in case of a constant external drive. Each subnetwork is randomly connected, where all neurons belonging to a particular population have the same in-degree and the same out-degree. Neurons in different subnetworks are also randomly connected with the same probability; however, depending on the type of the pre-synaptic neuron, the synaptic weight is scaled by a factor. We observed that for a certain range of the "within" versus "between" connection weights (bifurcation parameter), the network activation spontaneously switches between the two sub-networks of the same type. This kind of dynamics has been termed "winnerless competition", which also has a random component here. In our model, this phenomenon is well described by a set of coupled stochastic differential equations of Lotka-Volterra type that imply a competition between the subnetworks. The associated mean-field model shows the same dynamical behavior as observed in simulations of large networks comprising thousands of spiking neurons. The deterministic phase portrait is characterized by two attractors and a saddle node, its stochastic component is essentially given by the multiplicative inherent noise of the system. We find that the dwell time distribution of the active states is exponential, indicating that the noise drives the system randomly from one attractor to the other. A similar model for a larger number of populations might suggest a

  12. State of otolaryngology match: has competition increased since the "early" match?

    Science.gov (United States)

    Cabrera-Muffly, Cristina; Sheeder, Jeanelle; Abaza, Mona

    2015-05-01

    To examine fluctuations in supply and demand of otolaryngology residency positions after the shift from an "early match" coordinated by the San Francisco match to a "conventional" matching process through the National Residency Matching Program (NRMP). To determine whether competition among otolaryngology residency positions have changed during this time frame. Database analysis. Matching statistics from 1998 to 2013 were obtained for all first-year residency positions through the NRMP. Matching statistics from 1998 to 2005 were obtained for otolaryngology residency positions through the San Francisco match. Univariate analysis was performed, with a P value less than .05 determined as significant. The number of otolaryngology positions and applicants remained proportional to the overall number of positions and applicants in the NRMP match. Otolaryngology applicants per position and the matching rate of all applicants did not change between the 2 time periods studied. The overall match rate of US seniors applying to otolaryngology did not change, while the match rate of non-US seniors decreased significantly following initiation of the conventional match. There was no significant change in United States Medical Licensing Exam step 1 scores or percentage of unfilled otolaryngology residency positions between the 2 time periods. When comparing the early versus conventional otolaryngology match time periods, the only major change was the decreased percentage of matching among non-US senior applicants. Despite a significant shift in match timing after 2006, the supply, demand, and competitiveness of otolaryngology residency positions have not changed significantly. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2015.

  13. Power market competition

    International Nuclear Information System (INIS)

    Kelly, J.

    1998-01-01

    In the Unites States the prospect of greater competition in wholesale power market was immediately eclipsed by talk of retail competition. Attempts to move to retail competition have been costly and complex. Prudent public policy and economic analyses suggest that retail competition not be implemented until it can first be demonstrated that effective competition exists in wholesale power markets [it

  14. State Anxiety Carried Over From Prior Threat Increases Late Positive Potential Amplitude During an Instructed Emotion Regulation Task

    Science.gov (United States)

    Pedersen, Walker S.; Larson, Christine L.

    2018-01-01

    Emotion regulation has important consequences for emotional and mental health (Saxena, Dubey & Pandey, 2011) and is dependent on executive function (Eisenberg, Smith & Spinrad, 2011). Because state anxiety disrupts executive function (Robinson, Vytal, Cornwell & Grillon, 2013), we tested whether state anxiety disrupts emotion regulation by having participants complete an instructed emotion regulation task, while under threat of unpredictable shock and while safe from shock. We used the late positive potential (LPP) component of the event related potential to measure emotion regulation success. We predicted that LPP responses to negatively valenced images would be modulated by participants’ attempts to increase and decrease their emotions when safe from shock, but not while under threat of shock. Our manipulation check revealed an order effect such that for participants who completed the threat of shock condition first self-reported state anxiety carried over into the subsequent safe condition. Additionally, we found that although instructions to regulate affected participants’ ratings of how unpleasant the images made them feel, instructions to regulate had no effect on LPP amplitude regardless of threat condition. Instead we found that participants who received the threat condition prior to safe had greater LPP responses to all images in the safe condition. We posit that the carryover of anxiety resulted in misattribution of arousal and potentiation of neural responses to the images in the safe condition. Thus, our results imply that physiological arousal and cognition combine to influence the basic neural response to emotional stimuli. PMID:27055095

  15. Consolidation in older adults depends upon competition between resting-state networks

    Directory of Open Access Journals (Sweden)

    Heidi IL Jacobs

    2015-01-01

    Full Text Available Memory encoding and retrieval problems are inherent to aging. To date, however, the effect of aging upon the neural correlates of forming memory traces remains poorly understood. Resting-state fMRI connectivity can be used to investigate initial consolidation. We compared within and between network connectivity differences between healthy young and older participants before encoding, after encoding and before retrieval by means of resting-state fMRI. Alterations over time in the between-network connectivity analyses correlated with retrieval performance, whereas within-network connectivity did not: a higher level of negative coupling or competition between the default mode and the executive networks during the after encoding condition was associated with increased retrieval performance in the older adults, but not in the young group. Data suggest that the effective formation of memory traces depends on an age-dependent, dynamic reorganization of the interaction between multiple, large-scale functional networks. Our findings demonstrate that a cross-network based approach can further the understanding of the neural underpinnings of aging- associated memory decline.

  16. Preparatory Body State before Reacting to an Opponent: Short-Term Joint Torque Fluctuation in Real-Time Competitive Sports.

    Science.gov (United States)

    Fujii, Keisuke; Yamashita, Daichi; Kimura, Tetsuya; Isaka, Tadao; Kouzaki, Motoki

    2015-01-01

    In a competitive sport, the outcome of a game is determined by an athlete's relationship with an unpredictable and uncontrolled opponent. We have previously analyzed the preparatory state of ground reaction forces (GRFs) dividing non-weighted and weighted states (i.e., vertical GRFs below and above 120% of body weight, respectively) in a competitive ballgame task and demonstrated that the non-weighted state prevented delay of the defensive step and promoted successful guarding. However, the associated kinetics of lower extremity joints during a competitive sports task remains unknown. The present study aims to investigate the kinetic characteristics of a real-time competitive sport before movement initiation. As a first kinetic study on a competitive sport, we initially compared the successful defensive kinetics with a relatively stable preparatory state and the choice-reaction sidestep as a control movement. Then, we investigated the kinetic cause of the outcome in a 1-on-1 dribble in terms of the preparatory states according to our previous study. The results demonstrated that in successful defensive motions in the non-weighted state guarding trial, the times required for the generation of hip abduction and three extension torques for the hip, knee, and ankle joints were significantly shortened compared with the choice-reaction sidestep, and hip abduction and hip extension torques were produced almost simultaneously. The sport-specific movement kinetics emerges only in a more-realistic interactive experimental setting. A comparison of the outcomes in the 1-on-1 dribble and preparatory GRF states showed that, in the non-weighted state, the defenders guarded successfully in 68.0% of the trials, and the defender's initiation time was earlier than that in the weighted state (39.1%). In terms of kinetics, the root mean squares of the derivative of hip abduction and three extension torques in the non-weighted state were smaller than those in the weighted state

  17. Anxiety- and Health-Related Quality of Life Among Patients With Breast Cancer: A Cross-Cultural Comparison of China and the United States

    OpenAIRE

    Jin You; Qian Lu; Michael J. Zvolensky; Zhiqiang Meng; Kay Garcia; Lorenzo Cohen

    2017-01-01

    Purpose: Literature has documented the prevalence of anxiety and its adverse effect on quality of life among patients with breast cancer from Western countries, yet cross-cultural examinations with non-Western patients are rare. This cross-cultural study investigated differences in anxiety and its association with quality of life between US and Chinese patients with breast cancer. Methods: Patients with breast cancer from the United States and China completed measures for anxiety (Spielberger...

  18. Anxiety and Death Anxiety in Egyptian and Spanish Nursing Students

    Science.gov (United States)

    Abdel-Khalek, Ahmed M.; Tomas-Sabado, Joaquin

    2005-01-01

    Two samples of female nursing undergraduates from Egypt (n=132) and Spain (n=126) responded to the Arabic Scale of Death Anxiety, the Spanish Death Anxiety Inventory, the Templer's Death Anxiety Scale, the Kuwait University Anxiety Scale, and the State-Trait Anxiety Inventory-Trait Subscale. Each sample answered the scales in their native…

  19. The relative impact of cognitive anxiety and self-confidence upon sport performance: a meta-analysis.

    Science.gov (United States)

    Woodman, Tim; Hardy, Lew

    2003-06-01

    This meta-analysis (k = 48) investigated two relationships in competitive sport: (1) state cognitive anxiety with performance and (2) state self-confidence with performance. The cognitive anxiety mean effect size was r = -0.10 (P cognitive anxiety mean effect size. The moderator variables for the cognitive anxiety-performance relationship were sex and standard of competition. The mean effect size for men (r = -0.22) was significantly greater than the mean effect size for women (r = -0.03). The mean effect size for high-standard competition (r = -0.27) was significantly greater than that for comparatively low-standard competition (r = -0.06). The significant moderator variables for the self-confidence-performance relationship were sex, standard of competition and measurement. The mean effect size for men (r = 0.29) was significantly greater than that for women (r = 0.04) and the mean effect size for high-standard competition (r = 0.33) was significantly greater than that for low-standard competition (r = 0.16). The mean effect size derived from studies employing the Competitive State Anxiety Inventory-2 (r = 0.19) was significantly smaller than the mean effect size derived from studies using other measures of self-confidence (r = 0.38). Measurement issues are discussed and future research directions are offered in light of the results.

  20. Effectiveness of mindfulness-based stress reduction on state/trait anxiety and quality of life in women with obesity

    Directory of Open Access Journals (Sweden)

    Asghar Jafari

    2017-04-01

    Full Text Available Background: Obesity affects the cognitive, emotional and behavioral functions and usually produces mood and anxiety disorders. The present study aimed to determine the effectiveness of mindfulness-based stress reduction (MBSR on promoting quality of life and decreasing anxiety among the obese women. Materials and Methods: In this pre-post-test designed experimental study with a 2 mouth follow- up, 24 obese women (BMI≥30 were randomly selected in the Obesity Treatment Center in (Tehran, Iran and assigned in Experimental and Control groups. Data were collected using the questionnaires of anxiety of Spiel-Berger (1970 and quality of life of Viyear (1988. The MBSR interventions of Kabat-Zinn were performed for experimental group in 8 sessions, followed by the assessment of anxiety and quality of life. Results: The pre- post-test and follow- up scores for quality of life of participants in MBSR program, in terms of general health; physical limitations; physical function; social function; state anxiety and trait anxiety were: (7.66±0.88, 9.50±1.67, 9.58±1.66; (22.83±1.58, 27.91±1.16, 27±1.53; (4.50±0.67, 6.16±1.11, 5±0.95; (2.91± 0.28, 5.91±0.66, 5.75±0.38; (52.25±3.51, 43.08±2.39, 44±2.29 and (68.08±1.78, 46.75±1.71, 47.25±2, respectively. The scores of quality of life was significantly increased in participants in MBSR compared to the Control group (P<0.01. In addition, the scores of state and trait anxiety were significantly decreased (P<0.01. Conclusion: The results of research provide some evidence to suggest that MBSR is an appropriate therapy for promoting quality of life and decreasing anxiety in obese women.

  1. Altered resting-state functional connectivity of the frontal-striatal reward system in social anxiety disorder.

    Science.gov (United States)

    Manning, Joshua; Reynolds, Gretchen; Saygin, Zeynep M; Hofmann, Stefan G; Pollack, Mark; Gabrieli, John D E; Whitfield-Gabrieli, Susan

    2015-01-01

    We investigated differences in the intrinsic functional brain organization (functional connectivity) of the human reward system between healthy control participants and patients with social anxiety disorder. Functional connectivity was measured in the resting-state via functional magnetic resonance imaging (fMRI). 53 patients with social anxiety disorder and 33 healthy control participants underwent a 6-minute resting-state fMRI scan. Functional connectivity of the reward system was analyzed by calculating whole-brain temporal correlations with a bilateral nucleus accumbens seed and a ventromedial prefrontal cortex seed. Patients with social anxiety disorder, relative to the control group, had (1) decreased functional connectivity between the nucleus accumbens seed and other regions associated with reward, including ventromedial prefrontal cortex; (2) decreased functional connectivity between the ventromedial prefrontal cortex seed and lateral prefrontal regions, including the anterior and dorsolateral prefrontal cortices; and (3) increased functional connectivity between both the nucleus accumbens seed and the ventromedial prefrontal cortex seed with more posterior brain regions, including anterior cingulate cortex. Social anxiety disorder appears to be associated with widespread differences in the functional connectivity of the reward system, including markedly decreased functional connectivity between reward regions and between reward regions and lateral prefrontal cortices, and markedly increased functional connectivity between reward regions and posterior brain regions.

  2. An investigation into the relationship between pre-competition mood states, age, gender and a national ranking in artistic gymnastics.

    Science.gov (United States)

    Boldizsár, Dóra; Soós, István; Whyte, Ian; Hamar, Pál

    2016-06-01

    This study investigated the relationship between pre-competition mood state factors in gymnastics by gender, age and a national ranking. Participant-gymnasts (total n=116, male n=49, female n=67) completed a Brunel Mood Scale (BRUMS) one day prior to their main competition of the year. Information was also gathered from gymnasts of gender, age and a national ranking. Consistent with theoretical predictions, results confirmed that a number of pre-competition mood states differed by age with both juniors and seniors having a higher level of anger than children (p<.05 respectively). Also, seniors demonstrated higher tension than children (p<.001). However, only anger showed significant differences by gender with male gymnasts demonstrating higher levels of anger than female gymnasts (p<.05), and with international gymnasts registering higher levels of anger compared with second class gymnasts (p<.05). Authors suggest that future research should investigate relationships between the pre-competition mood in other gymnastics-related disciplines and sports, as well as competitive performances.

  3. 78 FR 50086 - Notice of Competitive Auction for Solar Energy Development on Public Lands in the State of Colorado

    Science.gov (United States)

    2013-08-16

    ... Competitive Auction for Solar Energy Development on Public Lands in the State of Colorado AGENCY: Bureau of...) application and a plan of development for solar energy projects on approximately 3,705 acres of public land in... designated Solar Energy Zones (SEZ): Los Mogotes East SEZ and De Tilla Gulch SEZ. Applications for solar...

  4. State-Level School Competitive Food and Beverage Laws Are Associated with Children's Weight Status

    Science.gov (United States)

    Hennessy, Erin; Oh, April; Agurs-Collins, Tanya; Chriqui, Jamie F.; Mâsse, Louise C.; Moser, Richard P.; Perna, Frank

    2014-01-01

    Background: This study attempted to determine whether state laws regulating low nutrient, high energy-dense foods and beverages sold outside of the reimbursable school meals program (referred to as "competitive foods") are associated with children's weight status. Methods: We use the Classification of Laws Associated with School…

  5. Who gets afraid in the MRI-scanner? Neurogenetics of state-anxiety changes during an fMRI experiment.

    Science.gov (United States)

    Mutschler, Isabella; Wieckhorst, Birgit; Meyer, Andrea H; Schweizer, Tina; Klarhöfer, Markus; Wilhelm, Frank H; Seifritz, Erich; Ball, Tonio

    2014-11-07

    Experiments using functional magnetic resonance imaging (fMRI) play a fundamental role in affective neuroscience. When placed in an MR scanner, some volunteers feel safe and relaxed in this situation, while others experience uneasiness and fear. Little is known about the basis and consequences of such inter-individually different responses to the general experimental fMRI setting. In this study emotional stimuli were presented during fMRI and subjects' state-anxiety was assessed at the onset and end of the experiment while they were within the scanner. We show that Val/Val but neither Met/Met nor Val/Met carriers of the catechol-O-methyltransferase (COMT) Val(158)Met polymorphism-a prime candidate for anxiety vulnerability-became significantly more anxious during the fMRI experiment (N=97 females: 24 Val/Val, 51 Val/Met, and 22 Met/Met). Met carriers demonstrated brain responses with increased stability over time in the right parietal cortex and significantly better cognitive performances likely mediated by lower levels of anxiety. Val/Val, Val/Met and Met/Met did not significantly differ in state-anxiety at the beginning of the experiment. The exposure of a control group (N=56 females) to the same experiment outside the scanner did not cause a significant increase in state-anxiety, suggesting that the increase we observe in the fMRI experiment may be specific to the fMRI setting. Our findings reveal that genetics may play an important role in shaping inter-individual different emotional, cognitive and neuronal responses during fMRI experiments. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  6. The Moderating Effect of Self-Reported State and Trait Anxiety on the Late Positive Potential to Emotional Faces in 6–11-Year-Old Children

    Directory of Open Access Journals (Sweden)

    Georgia Chronaki

    2018-02-01

    Full Text Available Introduction: The emergence of anxiety during childhood is accompanied by the development of attentional biases to threat. However, the neural mechanisms underlying these biases are poorly understood. In addition, previous research has not examined whether state and trait anxiety are independently associated with threat-related biases.Methods: We compared ERP waveforms during the processing of emotional faces in a population sample of 58 6–11-year-olds who completed self-reported measures of trait and state anxiety and depression.Results: The results showed that the P1 was larger to angry than neutral faces in the left hemisphere, though early components (P1, N170 were not strongly associated with child anxiety or depression. In contrast, Late Positive Potential (LPP amplitudes to angry (vs. neutral faces were significantly and positively associated with symptoms of anxiety/depression. In addition, the difference between LPPs for angry (vs. neutral faces was independently associated with state and trait anxiety symptoms.Discussion: The results showed that neural responses to facial emotion in children with elevated symptoms of anxiety and depression were most evident at later processing stages characterized as evaluative and effortful. The findings support cognitive models of threat perception in anxiety and indicate that trait elements of anxiety and more transitory fluctuations in anxious affect are important in understanding individual variation in the neural response to threat in late childhood.

  7. 78 FR 58546 - State System Development Initiative (SSDI) Grant Program; Single-Case Deviation From Competition...

    Science.gov (United States)

    2013-09-24

    ... Development Initiative (SSDI) Grant Program; Single- Case Deviation From Competition Requirements AGENCY...). ACTION: Notice of Single-Case Deviation from Competition Requirements for the Maternal and Child Health... and quality data that is timely. SUPPLEMENTARY INFORMATION: Intended Recipient of the Award...

  8. Short form of the Spanish adaptation of the State-Trait Anxiety Inventory

    Directory of Open Access Journals (Sweden)

    Gualberto Buela-Casal

    2017-01-01

    Full Text Available Antecedentes/objetivos: El State-Trait Anxiety Inventory (STAI es uno de los instru- mentos de evaluación más empleados por psicólogos en todo el mundo y el séptimo más utilizado por psicólogos clínicos en Espa ̃ na. Desde su creación, se han llevado a cabo varias versiones breves del mismo; pese a ello, no existe ninguna para población general con mues- tra espa ̃ nola. El objetivo del presente artículo es establecer y validar una versión breve. Método: Para ello, se aplicó el STAI completo a 1.157 adultos y 30 pacientes con trastorno de ansiedad generalizada. Mediante dichos grupos, se realizó un análisis discriminante. Resultados: Para la ansiedad estado y rasgo, respectivamente, se obtuvieron reducciones de cuatro ítems y se compararon con otras versiones breves mediante análisis factorial confirmato- rio. La versión establecida mediante análisis discriminante muestra el mejor ajuste en muestra espa ̃ nola. Conclusiones: estos ocho ítems pueden ser usados para facilitar la evaluación de la ansiedad estado y rasgo.

  9. The importance of personality and life-events in anxious depression: from trait to state anxiety.

    Science.gov (United States)

    van der Veen, Date C; van Dijk, Silvia D M; Comijs, Hannie C; van Zelst, Willeke H; Schoevers, Robert A; Oude Voshaar, Richard C

    2017-11-01

    Anxious depression is associated with severe impairment and bad prognoses. We hypothesize that recent life-events are associated with more anxiety in late-life depression and that this is conditional upon the level of certain personality traits. Baseline data of the Netherlands Study of Depression in Older Persons (NESDO) were used. In 333 patients (≥60 years) suffering from a major depressive disorder, anxiety was assessed with the BAI, personality traits with the NEO-FFI and the Mastery Scale, and life-events with the Brugha questionnaire. Multiple linear regression analyses were applied with anxiety severity as dependent and life-events and personality traits as independent variables. 147 patients (44.1%) had recently experienced one or more life-events. The presence of a life-event is not associated with anxiety (p = .161) or depression severity (p = .440). However, certain personality traits interacted with life-events in explaining anxiety severity. Stratified analyses showed that life-events were associated with higher anxiety levels in case of high levels of neuroticism and openness and low levels of conscientiousness or mastery. In the face of a life-event, personality traits may play a central role in increased anxiety levels in late-life depression.

  10. Abnormal Axon Reflex-Mediated Sweating Correlates with High State of Anxiety in Atopic Dermatitis

    Directory of Open Access Journals (Sweden)

    Akiko Kijima

    2012-01-01

    Conclusions: Although the number of study subjects was little, abnormal AXR sweating in patients with AD was observed. Correlative analysis suggests possible involvement of continuous anxiety and the immune system in such abnormal sudomotor function.

  11. Performance Pay, Competitiveness, and the Gender Wage Gap: Evidence from the United States

    OpenAIRE

    McGee, Andrew; McGee, Peter; Pan, Jessica

    2014-01-01

    Evidence that women are less likely to opt into competitive compensation schemes in the laboratory has generated speculation that a gender difference in competitiveness contributes to the gender wage gap. Using data from the NLSY79 and NLSY97, we show that women are less likely to be employed in jobs using competitive compensation. The portion of the gender wage gap explained by gender segregation in compensation schemes is small in the NLSY79 but somewhat larger in the NLSY97 – suggesting an...

  12. Perceived Sleep Quality, Mood States, and Their Relationship With Performance Among Brazilian Elite Athletes During a Competitive Period.

    Science.gov (United States)

    Brandt, Ricardo; Bevilacqua, Guilherme G; Andrade, Alexandro

    2017-04-01

    Brandt, R, Bevilacqua, GG, and Andrade, A. Perceived sleep quality, mood states, and their relationship with performance among Brazilian elite athletes during a competitive period. J Strength Cond Res 31(4): 1033-1039, 2017-We described the perceived sleep quality and mood states of elite athletes during a competitive period, and clarified their relationship to athletes' sport performance. Participants were 576 Brazilian elite athletes (404 men and 172 women) of individual and team sports. Mood states were evaluated using the Brunel Mood Scale, whereas perceived sleep quality was evaluated using a single question ("How would you evaluate the quality of your sleep in the last few days?"). Evaluations of mood state and sleep quality were performed up to 60 minutes before national and international sports competitions began. Descriptive and inferential statistics (including logistic regression) were used to evaluate the relationship of sleep quality and mood states with performance (i.e., winning or losing). Athletes typically had good sleep quality and mood states similar to the Iceberg profile (i.e., high vigor and low tension, depression, anger, fatigue, and mental confusion). The Wald test revealed that sleep, anger, tension, and vigor predicted athletes' performance. Specifically, poor sleep quality and low vigor and anger decreased the odds of winning, whereas higher tension increased these odds. The Hosmer-Lemeshow test indicated that the results were sufficiently generalizable. Overall, we observed a significant relationship between sleep and mood states, which in turn both significantly influenced athletes' sports performance. Thus, coaching staff and athletes should monitor athletes' sleep quality before competitions to ensure athletes are in the optimal condition for performance.

  13. THE IMPACT OF TAX SYSTEM ON GLOBAL COMPETITIVENESS. ANALYSIS ON THE LEVEL OF EUROPEAN UNION MEMBER STATES

    Directory of Open Access Journals (Sweden)

    Brandusa Tudose

    2015-07-01

    Full Text Available Summarizing the results of theoretical and empirical research, the paper aims to analyze the impact of tax system on global competitiveness through the following three variables: taxation on incentives to invest; total tax rate and taxation on incentives to work. Summarizing the analysis to the European Union member states, the paper presents rankings and provides interpretations for each case. Luxembourg is the country where there is registered: a the biggest impact on competitiveness of tax policies supporting investment, b the largest fiscal affordability (measured by GDP/capita and total tax rate and c the most generous labor taxation system in the EU. However, in the ranking realized based on the global competitiveness index Luxembourg ranks on the 22nd place, on the first place being Finland.

  14. Putting competition into perspective

    International Nuclear Information System (INIS)

    Jones, L. III.

    1993-01-01

    This paper examines the current level of competition in the electric industry in the context of the history of the industry and the development of electric markets in other counties. The topics of the paper include competition in the history of the American electric industry, the current state of competition, the competitive situation in Texas, competition in other electric markets, and competitive changes in the US market

  15. Depression and state anxiety scores during assisted reproductive treatment are associated with outcome: a meta-analysis.

    Science.gov (United States)

    Purewal, Satvinder; Chapman, Sarah C E; van den Akker, Olga B A

    2018-06-01

    This meta-analysis investigated whether state anxiety and depression scores during assisted reproductive technology (ART) treatment and changes in state anxiety and depression scores between baseline and during ART treatment are associated with treatment outcome. PubMed, PsycInfo, Embase, ScienceDirect, Web of Science and Scopus were searched and meta-analytic data analysed using random effects models to estimate standardized mean differences. Eleven studies (2202 patients) were included. Women who achieved pregnancy had significantly lower depression scores during treatment than women who did not become pregnant (-0.302; 95% CI: -0.551 to -0.054, z = -2.387, P = 0.017; I 2 = 77.142%, P = 0.001). State anxiety scores were also lower in women who became pregnant (-0.335; 95% CI: -0.582 to -0.087, z = -2.649, P = 0.008; I 2 = 81.339%, P = 0.001). However, changes in state anxiety (d = -0.056; 95% CI: -0.195 to 0.082, z = -0.794; I 2 = 0.00%) and depression scores (d = -0.106; 95% CI: -0.296 to 0.085, z = -1.088; I 2 = 0.00%) from baseline to treatment were not associated with ART outcome. Clinics should aim to promote better psychosocial care to help patients manage the psychological and physical demands of ART treatment, giving realistic expectations. Crown Copyright © 2018. Published by Elsevier Ltd. All rights reserved.

  16. Fujifilm-Kodak Duopolistic Competition in Japan and the United States

    OpenAIRE

    Yoshi Tsurumi; Hiroki Tsurumi

    1999-01-01

    This article analyzes the duopolistic competition of Fujifilm and Kodak according to the product life cycle and “game theoretic” exchange-of-hostage hypothesis of international trade and investment. It shows how each firm used its home-team and first-mover advantages to compete with the other. It shows that Fujifilm's strategic use of marketing logistics and innovative products reduced Kodak's market share in Japan and elsewhere. This article has implications for the global competition of mul...

  17. Competition in the electricity supply industry. Experiences from Europe and the United States

    International Nuclear Information System (INIS)

    Olsen, O.J.

    1995-01-01

    Introducing competition in the electricity industry is a major social experiment. Historically, the industry has been heavily regulated, however, this is no longer the case. Production and sales are being opened for competition and separated from the network services, transmission and distribution. This book includes papers from a Nordic Conference held in September 1994 in Copenhagen. The conference was planned as a part of the Energy Research Programme under the Nordic Council of Ministers and the object was to discuss the Nordic experience of competition in the electricity industry in comparison with other Western countries. The U.K. was the first European country to introduce competition in its electricity industry. Norway came next and two other Nordic countries - Sweden and Finland - have decided to follow suit. The U.S. started earlier than the European countries opening for limited competition in power production. However, the background of the reforms and its approach in the U.S. is different from Europe and far less radical. The experience of two Central European countries - Germany and The Netherlands - is also included in this book. Both countries have many institutional similarities to the Nordic countries, but they are - together with Denmark - more hesitant about introducing competition in their electricity industries. (au)

  18. Self-medication of mood and anxiety disorders with marijuana: Higher in states with medical marijuana laws.

    Science.gov (United States)

    Sarvet, Aaron L; Wall, Melanie M; Keyes, Katherine M; Olfson, Mark; Cerdá, Magdalena; Hasin, Deborah S

    2018-05-01

    Self-medication with drugs or alcohol is commonly reported among adults with mood or anxiety disorders, and increases the risk of developing substance use disorders. Medical marijuana laws (MML) may be associated with greater acceptance of the therapeutic value of marijuana, leading individuals to self-medicate. The study utilized data from Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions (2004-2005). Participants were sampled from households in the general population and included adults with a mood or anxiety disorder in the past 12 months (n = 7418), and the subset of those who used marijuana and no other drug (n = 314). Weighted logistic regression models predicted the prevalence of self-medication with drugs in U.S. states with and without MML, adjusting for individual and state-level covariates. As a negative control, analyses were repeated for self-medication with alcohol. Overall, self-medication with drugs was 3.73 percentage points higher (95% confidence interval [CI]: 0.93-6.53) among those living in MML states (p = 0.01). For the subpopulation that only used marijuana, self-medication with drugs was 21.22 percentage points higher (95% CI: 3.91-38.53) among those living in MML states (p = 0.02). In contrast, self-medication with alcohol had nearly identical prevalence in MML and non-MML states, overall and for drinkers. Among adults with mood or anxiety disorders, living in a medical marijuana law state is associated with self-medication with marijuana. While additional research is needed to determine the reasons for this association, clinical screening for self-medication with marijuana may be particularly important in states with medical marijuana laws. Copyright © 2018 Elsevier B.V. All rights reserved.

  19. Effects of state and trait anxiety on selective attention to threatening stimuli in a non-clinical sample of school children

    Directory of Open Access Journals (Sweden)

    Jeniffer Ortega Marín

    2015-01-01

    Full Text Available Attentional biases, consisting of a preferential processing of threatening stimuli, have been found in anxious adults as predicted by several cognitive models. However, studies with non-clinical samples of children have provided mixed results. therefore, the aim of this research was to determine the effects of state and trait anxiety on the selective attention towards threatening stimuli in a non-clinical sample of school children (age: 8 to 13, n = 110 using the dot-probe task. This study did not reveal an effect of trait anxiety on selective attention towards threatening stimuli. However, a significant difference was found between participants with low state anxiety and high state anxiety. Nevertheless, the effect size was small. Specifically, participants with low state anxiety showed a bias towards threatening stimuli. Overall, the findings of this research with a non-clinical sample of school children suggest that attentional biases towards threatening information, which has been repeatedly found in anxious adults, are not necessarily inherent to non-clinical anxiety in children and on the other hand, the relationship between attentional biases and anxiety in this population might be moderated by other cognitive processes.

  20. Sorsogon State College’s Performance and Management Excellence: Inputs to globally competitive yet locally responsive educational tourism

    OpenAIRE

    Vivien L. Chua

    2017-01-01

    Educational tourism clearly situates the new role of Sorsogon State College (SSC) for world-class education while in support to the locally sustainable tourism development of the province and beyond. This paper was able to assess SSC’s capacities to manage globally competitive and locally responsive educational tourism. A mix method of research was used in examining the SSC’s educational tourism through an inventory of academic performance and quality management excellence for ...

  1. Dynamics of Competition between Subnetworks of Spiking Neuronal Networks in the Balanced State

    Science.gov (United States)

    Lagzi, Fereshteh; Rotter, Stefan

    2015-01-01

    We explore and analyze the nonlinear switching dynamics of neuronal networks with non-homogeneous connectivity. The general significance of such transient dynamics for brain function is unclear; however, for instance decision-making processes in perception and cognition have been implicated with it. The network under study here is comprised of three subnetworks of either excitatory or inhibitory leaky integrate-and-fire neurons, of which two are of the same type. The synaptic weights are arranged to establish and maintain a balance between excitation and inhibition in case of a constant external drive. Each subnetwork is randomly connected, where all neurons belonging to a particular population have the same in-degree and the same out-degree. Neurons in different subnetworks are also randomly connected with the same probability; however, depending on the type of the pre-synaptic neuron, the synaptic weight is scaled by a factor. We observed that for a certain range of the “within” versus “between” connection weights (bifurcation parameter), the network activation spontaneously switches between the two sub-networks of the same type. This kind of dynamics has been termed “winnerless competition”, which also has a random component here. In our model, this phenomenon is well described by a set of coupled stochastic differential equations of Lotka-Volterra type that imply a competition between the subnetworks. The associated mean-field model shows the same dynamical behavior as observed in simulations of large networks comprising thousands of spiking neurons. The deterministic phase portrait is characterized by two attractors and a saddle node, its stochastic component is essentially given by the multiplicative inherent noise of the system. We find that the dwell time distribution of the active states is exponential, indicating that the noise drives the system randomly from one attractor to the other. A similar model for a larger number of populations might

  2. A study on regional cerebral blood flow at rest and stress state in anxiety disorder patients

    International Nuclear Information System (INIS)

    Wan Li; Liu Jian

    2002-01-01

    Objective: To investigate he characteristics of rest and stress regional cerebral blood flow (rCBF) in naive anxiety disorder patients. Methods: Twenty naive anxiety disorder patients were enrolled in the study with twenty healthy volunteers as controls. The rest and stress 99 Tc m -ethylene cystein dimer (ECD) SPECT were performed separately at 2 consecutive days, Raven reasoning test was used as a stressor. Results: 1) Compared to the healthy controls, the patients' rest rCBF of the frontal lobe, temporal lobe, thalamus and basal ganglia were significantly lower (P<0.05 and 0.01). 2)The patients' stress rCBF of the frontal lobe, temporal lobe, part occipital lobe, part parietal lobe, thalamus and basal ganglia were significantly lower compared to the healthy controls' (P<0.05 and 0.01). 3) Opposite to the healthy controls, the rCBF of patients increased significantly after stressor simulating. Conclusions: The hypofunction of frontal lobe, temporal lobe, thalamus and basal ganglia may exist in naive anxiety disorder patients. The abnormal rCBF of patients after simulating may be one of the characteristics of anxiety disorder

  3. Virtual reality exposure therapy for anxiety disorders: the state of the art

    NARCIS (Netherlands)

    Meyerbröker, K.; Emmelkamp, P.M.G.; Brahnam, S.; Jain, L.C.

    2011-01-01

    In the past 10 years virtual reality exposure therapy (VRET) has become a viable alternative for exposure in vivo, the gold standard for the treatment of anxiety disorders. VRET is often regarded as a natural extension of the systematic exposure component of (cognitive) behavior therapy. The

  4. Delivery Pain Anxiety/Fear Control between Midwives among Women in Cross River State, Nigeria

    Science.gov (United States)

    Oyira, Emilia James; Mgbekem, Mary; Osuchukwu, Easther Chukwudi; Affiong, Ekpenyong Onoyom; Lukpata, Felicia E.; Ojong-Alasia, Mary Manyo

    2016-01-01

    Objective: To examine background of midwives the effectiveness in delivery pain and anxiety/fear control of expectant mothers in Nigeria. Methods: Two null hypotheses were formulated. The survey design with sample of 360 post-natal women was selected from a population of 78,814 through the polio immunization registers of selected health center in…

  5. Dimensions of Sexual Orientation and the Prevalence of Mood and Anxiety Disorders in the United States

    Science.gov (United States)

    Boyd, Carol J.; Hughes, Tonda L.; McCabe, Sean Esteban

    2010-01-01

    Objectives. We used data from a nationally representative sample to examine the associations among 3 dimensions of sexual orientation (identity, attraction, and behavior), lifetime and past-year mood and anxiety disorders, and sex. Methods. We analyzed data from wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions. Results. Mental health outcomes differed by sex, dimension of sexual orientation, and sexual minority group. Whereas a lesbian, gay, or bisexual identity was associated with higher odds of any mood or anxiety disorder for both men and women, women reporting only same-sex sexual partners in their lifetime had the lowest rates of most disorders. Higher odds of any lifetime mood or anxiety disorder were more consistent and pronounced among sexual minority men than among sexual minority women. Finally, bisexual behavior conferred the highest odds of any mood or anxiety disorder for both males and females. Conclusions. Findings point to mental health disparities among some, but not all, sexual minority groups and emphasize the importance of including multiple measures of sexual orientation in population-based health studies. PMID:19696380

  6. Using Mobile Sensing to Test Clinical Models of Depression, Social Anxiety, State Affect, and Social Isolation Among College Students.

    Science.gov (United States)

    Chow, Philip I; Fua, Karl; Huang, Yu; Bonelli, Wesley; Xiong, Haoyi; Barnes, Laura E; Teachman, Bethany A

    2017-03-03

    Research in psychology demonstrates a strong link between state affect (moment-to-moment experiences of positive or negative emotionality) and trait affect (eg, relatively enduring depression and social anxiety symptoms), and a tendency to withdraw (eg, spending time at home). However, existing work is based almost exclusively on static, self-reported descriptions of emotions and behavior that limit generalizability. Despite adoption of increasingly sophisticated research designs and technology (eg, mobile sensing using a global positioning system [GPS]), little research has integrated these seemingly disparate forms of data to improve understanding of how emotional experiences in everyday life are associated with time spent at home, and whether this is influenced by depression or social anxiety symptoms. We hypothesized that more time spent at home would be associated with more negative and less positive affect. We recruited 72 undergraduate participants from a southeast university in the United States. We assessed depression and social anxiety symptoms using self-report instruments at baseline. An app (Sensus) installed on participants' personal mobile phones repeatedly collected in situ self-reported state affect and GPS location data for up to 2 weeks. Time spent at home was a proxy for social isolation. We tested separate models examining the relations between state affect and time spent at home, with levels of depression and social anxiety as moderators. Models differed only in the temporal links examined. One model focused on associations between changes in affect and time spent at home within short, 4-hour time windows. The other 3 models focused on associations between mean-level affect within a day and time spent at home (1) the same day, (2) the following day, and (3) the previous day. Overall, we obtained many of the expected main effects (although there were some null effects), in which higher social anxiety was associated with more time or greater

  7. Soft law in EU Competition Law and its judicial reception in member states : A theoretical perspective

    NARCIS (Netherlands)

    Georgieva, Z.R.

    2015-01-01

    This work draws from accounts on the nature and legal effects of soft law instruments in EU and international law with the ultimate aim to construct a theoretical framework for recognition of EU competition soft law—guidelines, communications, notices, and the like—in the judicial discourse of

  8. The State of Play US Space Systems Competitiveness: Prices, Productivity, and Other Measures of Launchers & Spacecraft

    Science.gov (United States)

    Zapata, Edgar

    2017-01-01

    Collects space systems cost and related data (flight rate, payload, etc.) over time. Gathers only public data. Non-recurring and recurring. Minimal data processing. Graph, visualize, add context. Focus on US space systems competitiveness. Keep fresh update as data arises, launches occur, etc. Keep fresh focus on recent data, indicative of the future.

  9. Epilepsy and anxiety

    Directory of Open Access Journals (Sweden)

    Marly de Albuquerque

    1993-09-01

    Full Text Available We have analyzed 155 subjects with STAI (State-Trait Anxiety Inventory: 75 epileptic patients and 80 normal subjects used as a control group. A higher trait-anxiety score (chronic anxiety than that of controls was found for the epileptic group. For the epileptic group higher levels of the A-trait occurred in patients with EEG abnormalities with left temporal localization. We have also observed that the shorter the epilepsy lasts (less than two years, the higher the trait-anxiety levels. Convulsions and awareness loss during epileptic seizures do not modify state and trait-anxiety scores.

  10. Party-state relationship, an effect of the political competition. The party system and patronage in Romanian politics

    Directory of Open Access Journals (Sweden)

    Irina Lonean

    2012-06-01

    Full Text Available The article examines the party-state relationship in post-communist Romania. It shows the connections between the existence of patronage, corruption and the states’ weak administrative capacity, on one hand, and the dynamics of the political party system, as an explanatory variable, on the other hand. The instability of the political parties in Romania and their changing relations within the system make the electorates’ task of anticipating and sanctioning their politics impossible. Consequently, the political parties have the possibility of extracting resources from the state without being held accountable in elections, as an effect of their dynamic, but non-robust competition.

  11. The effects of cognitive anxiety on the biomechanical characteristics of the golf swing

    Directory of Open Access Journals (Sweden)

    MBA De Ste Croix

    2008-03-01

    Full Text Available The aim of this study was to examine the effect of cognitive anxiety (CA on the biomechanical characteristics of the golf swing. Written informed consent was obtained from 9 subjects, with a range of golf experience (handicap range 4-23. Each subject was filmed under a low anxiety condition (during practice, and a high anxiety condition (during competition and completed a revised version of the Competitive State Anxiety Inventory-2 (CSAI-2. Human movement analysis (Hu-m-an software package was used to identify the clubhead speeds during the backswing, downswing, and impact time, along with the completion times for each phase. The absolute angle of the club to the vertical, and the relative angle of the forearm, wrist, and club hinge, at the completion of the backswing stage were also examined. CA intensity scores were significantly lower during practice than competition (p<0.05. CA interpretation scores indicate that anxiety symptoms during practice were significantly more facilitative to performance (p<0.05. The time taken to complete the downswing phase was significantly lower during competition (p<0.05. The combined backswing and downswing times were significantly lower during the competition trial (p<0.05. There were no significant differences between the practice and competition trials on any of the remaining swing variables measured.

  12. DNA Polymerase Fidelity: Comparing Direct Competition of Right and Wrong dNTP Substrates with Steady State and Presteady State Kinetics†

    Science.gov (United States)

    Bertram, Jeffrey G.; Oertell, Keriann; Petruska, John; Goodman, Myron F.

    2009-01-01

    DNA polymerase fidelity is defined as the ratio of right (R) to wrong (W) nucleotide incorporations when dRTP and dWTP substrates compete at equal concentrations for primer extension at the same site in the polymerase-primer-template DNA complex. Typically, R incorporation is favored over W by 103 – 105, even in the absence of 3′-exonuclease proofreading. Straightforward in principal, a direct competition fidelity measurement is difficult to perform in practice because detection of a small amount of W is masked by a large amount of R. As an alternative, enzyme kinetics measurements to evaluate kcat/Km for R and W in separate reactions are widely used to measure polymerase fidelity indirectly, based on a steady-state derivation by Fersht. A systematic comparison between direct competition and kinetics has not been made until now. By separating R and W products using electrophoresis, we have successfully made accurate fidelity measurements for directly competing R and W dNTP substrates for 9 of the 12 natural base mispairs. We compare our direct competition results with steady state and presteady state kinetic measurements of fidelity at the same template site, using the proofreading-deficient mutant of Klenow Fragment (KF−) DNA polymerase. All the data are in quantitative agreement. PMID:20000359

  13. Validation of the trait anxiety scale for state-trait anxiety inventory in suicide victims and living controls of Chinese rural youths.

    Science.gov (United States)

    Zhang, Jie; Gao, Qi

    2012-01-01

    This study evaluated the validation of STAI Trait-Anxiety Scale in suicide cases and community living controls in rural China. The participants were 392 suicides and 416 controls. Cronbach's Alpha was computed to evaluate the internal consistency. The Spearman Correlation Coefficient between Trait-Anxiety Scale and other instrument was calculated to evaluate the external validity, and the Exploratory Factor Analysis was used to evaluate the construct validity. The results showed the Cronbach's Alpha was .891 and .787 respectively in case and control groups. Most of the correlations between instruments were significant. We found 2 factors in cases and 3 factors in controls. We could cautiously infer that the Trait Anxiety Scale was an adequate tool to measure trait anxiety through proxy data in suicide victims and living controls in rural China.

  14. Stress Biomarkers, Mood States, and Sleep during a Major Competition: "Success" and "Failure" Athlete's Profile of High-Level Swimmers.

    Science.gov (United States)

    Chennaoui, Mounir; Bougard, Clément; Drogou, Catherine; Langrume, Christophe; Miller, Christian; Gomez-Merino, Danielle; Vergnoux, Frédéric

    2016-01-01

    The aim of this study was to evaluate stress markers, mood states, and sleep indicators in high-level swimmers during a major 7-days competition according to the outcomes. Nine swimmers [six men and three women (age: 22 ± 2 and 22 ± 4 years, respectively)] were examined. Before (PRE) and after (POST) each race (series, semi-finals, and finals), salivary concentrations of cortisol, α-amylase (sAA), and chromogranin-A (CgA) were determined. Mood states were assessed by the profile of mood state (POMS) questionnaire completed before and after the 7-days, and self-reported sleep diaries were completed daily. In the "failure" group, cortisol and sAA significantly increased between PRE-POST measurements (p failure group." In this group, fatigue, confusion and depression scores, and sleep duration before the finals increased. The results in the "success" group show tendencies for increased cortisol and sCgA concentrations in response to competition, while sAA was not changed. Cortisol levels before the semi-finals and finals and sCgA levels before the finals were positively correlated to the fatigue score in the "failure" group only (r = 0.89). sAA levels before and after the semi-finals were negatively correlated to sleep duration measured in the subsequent night (r = -0.90). In conclusion, the stress of the competition could trigger a negative mood profile and sleep disturbance which correspond to different responses of biomarkers related to the hypothalamo-pituitary-adrenal axis and the sympathetic nervous system (SNS) activity, cortisol, sAA, and CgA.

  15. Cigarette craving and stressful social interactions: The roles of state and trait social anxiety and smoking to cope.

    Science.gov (United States)

    Watson, Noreen L; DeMarree, Kenneth G; Cohen, Lee M

    2018-04-01

    Previous research indicates that social anxiety (SA) is a risk factor for the maintenance and relapse of smoking behaviors. However, little is known about the mechanisms underlying this relationship. The current study tested the effects of state and trait levels of SA as well as smoking to cope with symptoms of SA on craving during a social stressor task in abstinent conditions. Participants (n = 60) were daily smokers, aged 18-30. Participants attended two sessions: a baseline session and a second session, wherein they engaged in a social stressor task while deprived from nicotine for 24 h. Subjective ratings of cigarette craving and state levels of SA were assessed six times throughout the task. Data were analyzed via multilevel modeling. Both trait SA and some forms of smoking to cope with symptoms of SA were more likely to predict increased craving during times of high, relative to low, social stress. Further, individuals with higher state SA, greater smoking to cope behaviors, and those who experience greater relief of social distress by smoking experienced greater craving throughout the task. These effects remained after controlling for nicotine dependence, withdrawal symptoms, depression, and other symptoms of anxiety and stress. Smoking to cope with symptoms of SA did not moderate the relationship between state SA and craving. Smokers high in SA (state and trait) and smoking to cope with symptoms of SA may be at risk for continued smoking and relapse because of the intensity of cravings they experience during stressful social situations. Copyright © 2018 Elsevier B.V. All rights reserved.

  16. Turning Diversity into Competitive Advantage: A Case Study of Managing Diversity in the United States of America

    Directory of Open Access Journals (Sweden)

    Eddy M. Sutanto

    2009-01-01

    Full Text Available Esty, Griffin, and Hirsch (1995 state that today’s workforce is truly a mosaic of different races, ages, genders, ethnic groups, religions, and lifestyles. As a manager or a supervisor, it is your job to make sure that the desperate pieces of a mosaic fit together in a harmonious, coordinated way, maximally utilizing the talents and abilities of each employee. If skillfully managed, this diversity can bring a competitive advantage to an organization. If not, however, the bottom line can be negatively affected, and the work environment can become unwelcoming. Dealing with a diverse work group is new terrain for most managers and supervisors. The United States rose to the top using a-one-size-fits-all approach to managing employees. This work in past because, historically, most of the work force was white, and male. This has all changed. The following parts will clearly provide a description about diversity, changes in the United States work force, challenges and opportunities of the changes for organizations, and how managers and supervisors as front liners deal with diversity and to turn diversity into a competitive advantage.

  17. Analysis of depression and anxiety state and changes of regional cerebral blood flow in patients with Graves' disease

    International Nuclear Information System (INIS)

    Yu Jiangyuan; Li Yaming; Yin Yafu; Li Xuena; Han Chunqi; Li Deshun; Liu Hao; Li Na; Liang Chenrong; Sun Zhenqiu

    2006-01-01

    Objective: To explore the incidence of depression and anxiety state and the changes of regional cerebral blood flow (rCBF) in patients with Graves' disease (GD). Methods: Twenty-one GD patients underwent rCBF SPECT imaging, and their mental state was evaluated by Zung self-rating depression scale (SDS) and Zung self-rating anxiety scale (SAS) respectively. Results: Total scores obtained from SDS and SAS were both significantly greater in the GD group than that in the control group (t SDS =7.26, t SAS =5.35, P 3 , FT 4 and TSH levels. In SPECT imaging, GD group had decreased uptake of radioactivity in frontal lobs, temporal lobs, basal ganglia and thalamus mainly. There was also no significant correlation between the decrease of rCBF and SDS or SAS scores. Conclusions: The psychiatric symptoms in GD group are more significant than normal controls, rCBF of GD group decreases mainly in bilateral frontal lobes, temporal lobes, basal ganglia and thalamus. (authors)

  18. International competitiveness of brazilian and paraná state`s coffe complex / Competitividade internacional do complexo cafeeiro brasileiro e paranaense

    Directory of Open Access Journals (Sweden)

    Marcela Vasques Cintra

    2008-08-01

    Full Text Available The objective of this article is to analyze the determinants aspects of the competitiveness of the exportations of the coffee complex in Paraná State between 1990 and 2003 . The study intends to systematize: the recent literature on the subject, focusing the competitiveness of the main products of the brazilian guideline of exportations. A critical review of literature was made about the theories of international trade and competitiveness. It was characterized the dynamics of the complex of Brazilian coffee. The article identifies the competitive advantages of the Paraná coffee (green, roasted, soluble and special in relation to the competing countries; discusses the barriers to imports imposed to the brazilian coffee by the importing countries, and ends with the possible public and private policies favorable to the competitiveness of the coffee exportations.O objetivo deste artigo é analisar os determinantes da competitividade das exportações do complexo cafeeiro paranaense entre 1990 e 2003. O estudo pretende sistematizar: a literatura recente sobre o tema, enfocando a competitividade de um dos principais produtos da pauta de exportações brasileira e do Paraná. Realizou-se a revisão crítica da literatura das teorias do comércio internacional e da competitividade e em seguida, caracterizou-se a dinâmica do complexo cafeeiro do brasileiro e paranaense. O artigo identifica as vantagens competitivas do café paranaense (verde, torrado, solúvel e especial em relação aos países concorrentes; discute as barreiras às importações impostas ao café brasileiro pelos países importadores; e finaliza com as possíveis políticas públicas e privadas favoráveis à competitividade das exportações de café.

  19. HOW CAN THE STATE SUPPORT THE INNOVATIONS TO BUILD SUSTAINABLE COMPETITIVE ADVANTAGE OF THE COUNTRY

    Directory of Open Access Journals (Sweden)

    Anna Zaušková

    2013-11-01

    Full Text Available As the crisis gets longer and deeper, growth disparities between some European regions are increasing, there is an even stronger need to accelerate innovation support and deepen it in the areas crucial to innovation, such as higher education, innovation-based entrepreneurship and demand-side measures. Europe needs fresh dynamism in its economy. Existing industries and the countries, too, need to develop new applications and new business models in order to grow and maintain their competitive advantage. This calls for an innovation-driven structural change, attracting top talent and reward innovative entrepreneurs, offering them much better opportunities to start and grow new businesses. Several studies were done exploring the innovations and their importance for the companies to achieve a sustainable competitive advantage. The article describes basic approaches and the model of relationship between key factors and their influence on the construct success of the company. As an outcome from this model it is clear that innovation orientation of the management and ability to launch innovations onto the market are central aspects of the success. The article deals with current status of innovations in Slovakia, identifying what are the preconditions for future development of the environment that is supporting innovations and how are they fulfilled in Slovakia.

  20. Competition or Collaboration? Head Start Enrollment during the Rapid Expansion of State Pre-Kindergarten

    Science.gov (United States)

    Bassok, Daphna

    2012-01-01

    Over the past decade states have surpassed the federal Head Start program as the primary public funder of preschool slots. This paper investigates trends in Head Start enrollment in the context of increased state investment in early childhood. Using national, longitudinal data I find no evidence Head Start programs in states with expanding state…

  1. Forum: Interaction of State Aid, Free Movement, Policy Competition and Abuse Control in Direct Tax Matters

    NARCIS (Netherlands)

    Wattel, P.J.

    2013-01-01

    The European Union has woken up to State aid possibly contained in national direct tax measures. As a result, the number of Commission actions against Member States on the basis of fiscal State aid has increased in recent years, with some amazing results. It has also revealed overlap and

  2. Mode locking and mode competition in a nonequilibrium solid-state condensate

    International Nuclear Information System (INIS)

    Eastham, P. R.

    2008-01-01

    A trapped polariton condensate with continuous pumping and decay is analyzed using a generalized Gross-Pitaevskii model. Whereas an equilibrium condensate is characterized by a macroscopic occupation of a ground state, here the steady states take more general forms. Some are characterized by a large population in an excited state; others by large populations in several states, which may overlap spatially. In the latter case, the highly populated states synchronize to a common frequency above a critical density. At intermediate densities, they can drive condensation in other trap modes by parametric scattering. Estimates for the critical density of the synchronization transition are consistent with experiments

  3. Competition and deregulation in the electric industry. A study of organizational change: The New York State Public Service Commission

    Science.gov (United States)

    Ashley, Deborah J. Cordaro

    2000-11-01

    Public organizations are formed in response to societal needs. They collect taxes, educate children, enforce laws and provide protection to the environment, the nation and consumers. One such organization is the New York State Public Service Commission. In 1907, legislation was passed to form the New York State Public Service Commission the first regulatory body of its kind in the United States. Its mission was to provide safe, reliable and reasonably priced electricity. Subsequently, this became the model that was implemented in every state in the nation. The past decade heralds an era of competition and a lessening of regulatory control. The telephone, natural gas and airline industries are in various stages of deregulation, and the electric industry is beginning down this path as well. In an environment such as this, are regulatory organizations necessary, and if they are, how can they organize to meet the new societal requirements? The case of the New York State Public Service Commission at this point in time offers a real time study of a regulatory body immersed in an environment that is calling for competition and an end to big government. Utilizing case studies of industries that have deregulated, or are in the process of deregulating, indicates a future societal need for regulations. This result does not lead to a conclusion that organizational change is unnecessary. This Dissertation will lay out the current organizational structure of the Public Service Commission, give an overview of the environmental signals, describe the mission/core values, and illustrate general political and employee factors that are indigenous to public service. Utilizing both classic and current organizational theory, an evaluation will be made of the Commission's need for change, their ability to change, and obstacles they may encounter.

  4. Impact of competitive electricity market on renewable generation technology choice and policies in the United States

    International Nuclear Information System (INIS)

    Sarkar, Ashok

    1999-01-01

    Market objectives based on private value judgments will conflict with social policy objectives toward environmental quality in an emerging restructured electricity industry. This might affect the choice of renewables in the future generation mix. The US electricity industry's long-term capacity planning and operations is simulated for alternative market paradigms to study this impact. The analysis indicates that the share of renewable energy generation sources would decrease and emissions would increase considerably in a more competitive industry, with greater impact occurring in a monopoly market. Alternative environmental policy options can overcome market failures and help achieve appropriate levels of renewable generation. An evaluation of these policies indicate their varying cost-effectiveness, with higher levels of intervention necessary if market power exists. (Author)

  5. ADHD-200 Global Competition: Diagnosing ADHD using personal characteristic data can outperform resting state fMRI measurements

    Directory of Open Access Journals (Sweden)

    Matthew R G Brown

    2012-09-01

    Full Text Available Neuroimaging-based diagnostics could potentially assist clinicians to make more accurate diagnoses resulting in faster, more effective treatment. We participated in the 2011 ADHD-200 Global Competition which involved analyzing a large dataset of 973 participants including ADHD patients and healthy controls. Each participant's data included a resting state functional magnetic resonance imaging (fMRI scan as well as personal characteristic and diagnostic data. The goal was to learn a machine learning classifier that used a participant's resting state fMRI scan to diagnose (classify that individual into one of three categories: healthy control, ADHD combined type, or ADHD inattentive type. We used participants' personal characteristic data (site of data collection, age, gender, handedness, performance IQ, verbal IQ, and full scale IQ, without any fMRI data, as input to a logistic classifier to generate diagnostic predictions. Surprisingly, this approach achieved the highest diagnostic accuracy (62.52% as well as the highest score (124 of 195 of any of the 21 teams participating in the competition. These results demonstrate the importance of accounting for differences in age, gender, and other personal characteristics in imaging diagnostics research. We discuss further implications of these results for fMRI-based diagnosis as well as fMRI-based clinical research. We also document our tests with a variety of imaging-based diagnostic methods, none of which performed as well as the logistic classifier using only personal characteristic data.

  6. Chemogenetic and Optogenetic Activation of Gαs Signaling in the Basolateral Amygdala Induces Acute and Social Anxiety-Like States.

    Science.gov (United States)

    Siuda, Edward R; Al-Hasani, Ream; McCall, Jordan G; Bhatti, Dionnet L; Bruchas, Michael R

    2016-07-01

    Anxiety disorders are debilitating psychiatric illnesses with detrimental effects on human health. These heightened states of arousal are often in the absence of obvious threatening cues and are difficult to treat owing to a lack of understanding of the neural circuitry and cellular machinery mediating these conditions. Activation of noradrenergic circuitry in the basolateral amygdala is thought to have a role in stress, fear, and anxiety, and the specific cell and receptor types responsible is an active area of investigation. Here we take advantage of two novel cellular approaches to dissect the contributions of G-protein signaling in acute and social anxiety-like states. We used a chemogenetic approach utilizing the Gαs DREADD (rM3Ds) receptor and show that selective activation of generic Gαs signaling is sufficient to induce acute and social anxiety-like behavioral states in mice. Second, we use a recently characterized chimeric receptor composed of rhodopsin and the β2-adrenergic receptor (Opto-β2AR) with in vivo optogenetic techniques to selectively activate Gαs β-adrenergic signaling exclusively within excitatory neurons of the basolateral amygdala. We found that optogenetic induction of β-adrenergic signaling in the basolateral amygdala is sufficient to induce acute and social anxiety-like behavior. These findings support the conclusion that activation of Gαs signaling in the basolateral amygdala has a role in anxiety. These data also suggest that acute and social anxiety-like states may be mediated through signaling pathways identical to β-adrenergic receptors, thus providing support that inhibition of this system may be an effective anxiolytic therapy.

  7. The clinical effect of clomipramine in chronic idiopathic pain disorder revisited using the Spielberger State Anxiety Symptom Scale (SSASS) as outcome scale

    DEFF Research Database (Denmark)

    Bech, Per; Gormsen, Lise; Loldrup, Dorte

    2009-01-01

    -malignant pain were included (87 patients received placebo and 84 clomipramine). On the SSASS, clomipramine's (mean dose 125 mg daily) advantage over placebo in the planned 6-weeks' treatment period for all patients (intention-to-treat analysis) showed an effect size of 0.37. For completers only, the effect size......, the effect size was below 0.40. LIMITATIONS: No attempt has been made to measure the degree of pure neuropathic pain in the patients. CONCLUSIONS: In patients with chronic non-malignant pain, clomipramine is superior to placebo as regards anxiolytic effect measured by Spielberger State Anxiety Symptom Scale......BACKGROUND: We have re-analysed our previous double-blind, placebo-controlled clomipramine study, changing the focus from depression to anxiety both in the response analysis and in the classification of minor affective states. METHODS: The Spielberger State Anxiety Symptom Scale (SSASS) including...

  8. ADHD symptomatology, fear of intimacy, and sexual anxiety and behavior among college students in China and the United States.

    Science.gov (United States)

    Marsh, Lyndsey E; Norvilitis, Jill M; Ingersoll, Travis S; Li, Bin

    2015-03-01

    ADHD is marked by an apparent contradiction in social relationships: Those with the disorder have more difficulty establishing close relationships but report increased rates of risky sexual behavior. Two studies examined the relationship between ADHD symptomatology and fear of intimacy, sexual anxiety, and sexual behavior in college students. In the first study, college students in China (n = 300) and the United States (n = 233) completed a series of questionnaires. In the second, 192 American college students completed a follow-up series of measures. In the first study, those with more ADHD symptoms did not report lower levels of sexual anxiety but did report greater fear of intimacy. In the second, students partially replicated the results of the first study, reporting greater fear of intimacy in those with more symptoms of ADHD. Those with more symptoms also reported lower expectations for the intimacy in their relationships and lower levels of relationship self-competence on one of four domains. ADHD symptomatology, particularly inattention, was related to multiple aspects of risky sexual behavior. © 2012 SAGE Publications.

  9. Anxiety, Construct Differentiation, and Message Production.

    Science.gov (United States)

    Shepherd, Gregory J.; Condra, Mollie B.

    1989-01-01

    Examines the nature of the construct differentiation/anxiety relationship in light of messages produced. Considers recent and complex conceptualizations of social-cognitive development and anxiety. Finds no significant relationship between state anxiety and construct differentiation. (MM)

  10. Shell correction approach to nuclear state densities and the competition between fission and neutron emission of 210Po

    International Nuclear Information System (INIS)

    Gottschalk, P.A.; Ledergerber, T.

    Starting from the Hartree-Fock approximation to the grand-canonical partition function we formulate a consistent renormalization of the ground state energy and the intrinsic state density as a function of deformation. The relationship to recent selfconsistent temperature dependent calculations is discussed. The competition between fission and neutron emission, GAMMA sub(f)/GAMMA sub(n)(E), of 210 Po is studied within the framework of the statistical theory as an example. Calculations using renormalized state densities are compared with usual shell model calculations and experimental data. It is found that the usual calculations reflect the incorrect uniform deformation dependence of the shell model spectral function. Important changes due to renormalization are found: a rapid change of the shape of the transition state at approximately 45 MeV excitation energy, GAMMA sub(f)/GAMMA sub(n)(E) remains smaller than unity for all excitation energies and the deformation of the transition state increases after the 'shape transition' at 45 MeV monotonically towards the liquid drop saddle point deformation with a tendency towards slightly larger deformations. (author)

  11. Competition Among Reputations in the 2D Sznajd Model: Spontaneous Emergence of Democratic States

    Science.gov (United States)

    Crokidakis, Nuno; Forgerini, Fabricio L.

    2012-04-01

    We propose a modification in the Sznajd sociophysics model defined on the square lattice. For this purpose, we consider reputation—a mechanism limiting the agents' persuasive power. The reputation is introduced as a time-dependent score, which can be positive or negative. This mechanism avoids dictatorship (full consensus, all spins parallel) for a wide range of model parameters. We consider two different situations: case 1, in which the agents' reputation increases for each persuaded neighbor, and case 2, in which the agents' reputation increases for each persuasion and decreases when a neighbor keeps his opinion. Our results show that the introduction of reputation avoids full consensus even for initial densities of up spins greater than 1/2. The relaxation times follow a log-normal-like distribution in both cases, but they are larger in case 2 due to the competition among reputations. In addition, we show that the usual phase transition occurs and depends on the initial concentration d of individuals with the same opinion, but the critical points d c in the two cases are different.

  12. State anxiety, psychological stress and positive well-being responses to yoga and aerobic exercise in people with schizophrenia: a pilot study.

    Science.gov (United States)

    Vancampfort, Davy; De Hert, Marc; Knapen, Jan; Wampers, Martien; Demunter, Hella; Deckx, Seppe; Maurissen, Katrien; Probst, Michel

    2011-01-01

    Worsening of schizophrenia symptoms is related to stress and anxiety. People with schizophrenia often experience difficulties in coping with stress and possess a limited repertoire of coping strategies. A randomised comparative trial was undertaken in patients with schizophrenia to evaluate changes in state anxiety, psychological stress and subjective well-being after single sessions of yoga and aerobic exercise compared with a control condition. Forty participants performed a single 30-min yoga session, 20-min of aerobic exercise on a bicycle ergometre at self-selected intensity and a 20-min no exercise control condition in random order. After single sessions of yoga and aerobic exercise individuals with schizophrenia or schizoaffective disorder showed significantly decreased state anxiety (p stress (p exercise control condition. Effect sizes ranged from 0.82 for psychological stress after aerobic exercise to 1.01 for state anxiety after yoga. The magnitude of the changes did not differ significantly between yoga and aerobic exercise. People with schizophrenia and physiotherapists can choose either yoga or aerobic exercise in reducing acute stress and anxiety taking into account the personal preference of each individual.

  13. The Role of Government in Restoring International Competitiveness: the Case of Crisis Management in the Baltic States Economies versus Poland Economies

    Directory of Open Access Journals (Sweden)

    Anna Matysek-Jędrych

    2014-03-01

    Full Text Available This paper focuses on the relationship between the government actions, global economic crisis, and competitiveness on a national and regional dimension. The Baltic States (i.e., Estonia, Latvia, and Lithuania have experienced one of the biggest Gross Domestic Product (GDP contractions during the Global Crisis so far. Meanwhile, Poland was the only country with a positive GDP growth in the European Union during the Global Crisis. Hence, identifying and assessing changes in the relative competitiveness, as a consequence of the economic downturn in both Baltic States and Poland, has sparked many interests.The main channel through which the crisis undermined competitiveness has been the macroeconomic situation. That is why employing single macroeconomic variables as proxies of competitiveness suggests a much stronger influence of the crisis on competitiveness in comparison to overall measures (e.g. Global Competitiveness Index. It may be generally concluded that a short-term crisis, even if severe, does not have a negative influence on international competitiveness as long as a proper anti-crisis policy is implemented and the country is small enough to react fast and adapt to new conditions in the global environment.

  14. Competitive Foods and Beverages Available for Purchase in Secondary Schools--Selected Sites, United States, 2004

    Science.gov (United States)

    Kann, L.; Grunbaum, J.; McKenna, M. L.; Wechsler, H.; Galuska, D. A.

    2005-01-01

    School Health Profiles is conducted biennially to assess characteristics of school health programs. State and local departments of education and health select either all public secondary schools within their jurisdictions or a systematic, equal-probability sample of public secondary schools to participate in School Health Profiles. At each school,…

  15. RESOURCES AND LABOUR PRODUCTIVITY OF FOOD INDUSTRY IN MEMBER STATES OF THE EUROPEAN UNION IN THE CONTEXT OF COMPETITIVENESS

    Directory of Open Access Journals (Sweden)

    Katarzyna Łukiewska

    2015-12-01

    Full Text Available Labour resources are an important factor in competitiveness of the sector. The aim of the study was to evaluate the spatial concentration of labour resources, performance advantages and cost-price advantages that are associated with the work factor in the food industry in the European Union in 2010–2012. The results indicate that the greatest concentration of labour resources exists in Germany, France, Italy and Poland. The biggest performance advantage was observed in the old EU countries, mainly in Ireland, the Netherlands, Belgium and Denmark. Diff erences in labour productivity in the food industry, the new EU countries, in relation to the old member states, are getting smaller. The most signifi cant cost-price advantage was observed in Ireland and the Netherlands, and many of the new EU countries, which compensated for the lack of performance advantages of lower labour costs. These include Poland, Bulgaria, Czech Republic, Latvia, Lithuania, Hungary and Romania.

  16. Diversifying evolution of competitiveness.

    Science.gov (United States)

    Baldauf, Sebastian A; Engqvist, Leif; Weissing, Franz J

    2014-10-29

    In many species, individuals express phenotypic characteristics that enhance their competitiveness, that is, the ability to acquire resources in competition with others. Moreover, the degree of competitiveness varies considerably across individuals and in time. By means of an evolutionary model, we provide an explanation for this finding. We make the assumption that investment into competitiveness enhances the probability to acquire a high-quality resource, but at the same time reduces the ability of exploiting acquired resources with maximal efficiency. The model reveals that under a broad range of conditions competitiveness either converges to a polymorphic state, where individuals differing in competitive ability stably coexist, or is subject to perpetual transitions between periods of high and low competitiveness. The dynamics becomes even more complex if females can evolve preferences for (or against) competitive males. In extreme cases, such preferences can even drive the population to extinction.

  17. Effects of Desktop Virtual Reality Environment Training on State Anxiety and Vocational Identity Scores among Persons with Disabilities during Job Placement

    Science.gov (United States)

    Washington, Andre Lamont

    2013-01-01

    This study examined how desktop virtual reality environment training (DVRET) affected state anxiety and vocational identity of vocational rehabilitation services consumers during job placement/job readiness activities. It utilized a quantitative research model with a quasi-experimental pretest-posttest design plus some qualitative descriptive…

  18. An in-situ investigation of the acute effects of Bikram yoga on positive- and negative affect, and state-anxiety in context of perceived stress.

    Science.gov (United States)

    Szabo, Attila; Nikházy, Letícia; Tihanyi, Benedek; Boros, Szilvia

    2017-04-01

    Bikram yoga is a relatively new, but an increasingly popular form of exercise. Its health benefits were demonstrated on physical and psychological measures. The current field study tested the acute effects of Bikram yoga on practitioners' positive-/negative-affect and state-anxiety, and their link to the self-perceived stress, in Bikram yoga participants. Field study, within-participants design, testing perceived stress and its relation to changes in positive-/negative-affect and state-anxiety in 53 habitual Bikram yoga participants. Statistically significant positive changes emerged in all three psychological measures after the 90-min Bikram yoga session. The decrease in negative-affect and state-anxiety were significantly and positively related to the perceived stress. Estimated effort was unrelated to the magnitude of the changes recorded in the psychological measures. Heart rates and self-report measures indicated that physically Bikram yoga is only mildly challenging. The findings illustrate that, independently of the physical effort, Bikram yoga is a new mild form of exercise that reduces negative-affect and state-anxiety, and the reduction is directly related to the perceived stress. Therefore, Bikram yoga appears to be beneficial for all practitioners, but even more so for the individuals who experience substantial stress in the daily life.

  19. Psychological resilience: the impact of affectivity and coping on state anxiety and positive emotions during and after the Washington, DC sniper killings.

    Science.gov (United States)

    Moore, Philip J; Chrabaszcz, Jeffrey S; Peterson, Rolf A; Rohrbeck, Cynthia A; Roemer, Enid C; Mercurio, Andrea E

    2014-01-01

    This research examined the impact of affectivity and coping on state anxiety and positive emotions among young adults living in the Washington, DC metro area both during and after the Washington, DC sniper killings. Participants completed questionnaires during three waves of data collection: (1) during the sniper attacks (n=92); (2) within two weeks after the snipers were captured (n=45); and (3) six months later (n=43). Affectivity (measured by neuroticism) was significantly associated with state anxiety and positive emotions during all three time periods. Coping (measured by constructive thinking) predicted state anxiety and positive emotions during the shootings, but was unrelated to either outcome immediately after the attacks, and marginally related to them six months later. Consistent with the Dynamic Model of Affect, state anxiety and positive emotions were more strongly (and negatively) correlated with each other during the killings than they were after the snipers were apprehended. Taken together, these results support transactional models of stress that emphasize the interaction between dispositional and situational influences, and they suggest that affectivity reflects a fundamental set of reactions to one's environment, while coping dispositions result in more stress-specific responses. Additional theoretical and practical implications of these findings are also discussed.

  20. Formation of metastable tetragonal zirconia nanoparticles: Competitive influence of the dopants and surface state

    Energy Technology Data Exchange (ETDEWEB)

    Gorban, Oksana, E-mail: matscidep@aim.com [Donetsk Institute for Physics and Engineering named after A.A. Galkin of the NAS of Ukraine, Nauki av. 46, Kyiv 03680 (Ukraine); Synyakina, Susanna; Volkova, Galina; Gorban, Sergey; Konstantiova, Tetyana [Donetsk Institute for Physics and Engineering named after A.A. Galkin of the NAS of Ukraine, Nauki av. 46, Kyiv 03680 (Ukraine); Lyubchik, Svetlana, E-mail: s_lyubchik@yahoo.com [REQUIMTE, Universida de Nova de Lisboa, 2829-516 Caparica (Portugal)

    2015-12-15

    The effect of the surface modification of the nanoparticles of amorphous and crystalline partially stabilized zirconia by fluoride ions on stability of the metastable tetragonal phase was investigated. Based on the DSC, titrimetry and FTIR spectroscopy data it was proven that surface modification of the xerogel resulted from an exchange of the fluoride ions with the basic OH groups. The effect of the powder pre-calcination temperature before modification on the formation of metastable tetragonal phase in partially stabilized zirconia was investigated. It was shown that the main factor of tetragonal zirconia stabilization is the state of nanoparticles surface at pre-crystallization temperatures.

  1. Exploration of charge states of balanol analogues acting as ATP-competitive inhibitors in kinases.

    Science.gov (United States)

    Hardianto, Ari; Yusuf, Muhammad; Liu, Fei; Ranganathan, Shoba

    2017-12-28

    (-)-Balanol is an ATP mimic that inhibits protein kinase C (PKC) isozymes and cAMP-dependent protein kinase (PKA) with limited selectivity. While PKA is a tumour promoter, PKC isozymes act as tumour promoters or suppressors, depending on the cancer type. In particular, PKCε is frequently implicated in cancer promotion, making it a potential target for anticancer drugs. To improve isozyme selectivity of balanol, exhaustive structural and activity relationship (SAR) studies have been performed in the last two decades, but with limited success. More recently, fluorination on balanol has shown improved selectivity for PKCε, although the fluorine effect is not yet clearly understood. Understanding the origin to this fluorine-based selectivity will be valuable for designing better balanol-based ATP mimicking inhibitors. Computational approaches such as molecular dynamics (MD) simulations can decipher the fluorine effect, provided that correct charges have been assigned to a ligand. Balanol analogues have multiple ionisable functional groups and the effect of fluorine substitutions on the exact charge state of each analogue bound to PKA and to PKCε needs to be thoroughly investigated in order to design highly selective inhibitors for therapeutic applications. We explored the charge states of novel fluorinated balanol analogues using MD simulations. For different potential charge states of these analogues, Molecular Mechanics Generalized Born Surface Area (MMGBSA) binding energy values were computed. This study suggests that balanol and the most potent fluorinated analogue (5S fluorine substitution on the azepane ring), have charges on the azepane ring (N1), and the phenolic (C6''OH) and the carboxylate (C15''O 2 H) groups on the benzophenone moiety, when bound to PKCε as well as PKA. To the best our knowledge, this is the first study showing that the phenolate group is charged in balanol and its analogues binding to the ATP site of PKCε. Correct charge

  2. Students' anxiety in a senior thesis course.

    Science.gov (United States)

    Wood, M R; Palm, L J

    2000-06-01

    The State-Trait Anxiety Inventory was administered on Weeks 8, 12, and 15 of a semester to 16 students enrolled in a senior thesis course. State anxiety scores were elevated when oral presentations began and declined following the presentations. Trait anxiety scores remained constant across test administrations. The influence of situational variables on students' anxiety was discussed.

  3. The Danish Supreme Court rules on State action defense and refusal to supply under Danish competition law (Copenhagen Airport Terminal A)

    DEFF Research Database (Denmark)

    Bergqvist, Christian; Christensen, Laurits Peder Schmidt

    2015-01-01

    to the application of competition law to the matter at hand. Unhappy, not only with the outcome, but also the process, the access seeking party, Terminal A, lodged a case before the judiciary arguing that air security regulation did not prevent the application of competition law and an order for the granting...... of access. This submission was not accepted by the Danish Supreme Court that moreover held EU Article 106 (2) to be applicable as a defence for Copenhagen Airport’s refusal to lease the land to Terminal A. The case provides guidance on the scope of the state action defence under Danish competition law and...... for the purpose of building a new terminal A. Terminal A would compete with the airport in the supply of services to airlines. Copenhagen airport rejected the request which in turn lead the group of investors to complain to the Danish Competition and Consumer Authority ("DCCA"). In its draft decision the DCCA...

  4. Healthy Competition and Unsound Comparison: Reforming Educational Competition in Singapore

    Science.gov (United States)

    Christensen, Søren

    2015-01-01

    It is frequently claimed that the "competition state" responds to external competition by making competition increasingly central to its internal processes as well. This article discusses education reform in Singapore as departing from the opposite position. In Singapore "excessive" competition in education is now targeted by…

  5. Competition of ground states in URu2Si2 and UCoGe

    International Nuclear Information System (INIS)

    Hassinger, E.

    2010-10-01

    In this thesis, two uranium based heavy fermion compounds are studied under pressure. URu2Si2 has a mysterious ground state below T0 = 17.5 K at ambient pressure. The order parameter has not been identified yet which led to the name 'hidden order' (HO). In addition, below 1.5 K the system becomes superconducting. With pressure, the ground state switches from the HO phase to an antiferromagnetic (AF) phase at a critical pressure and superconductivity is concomitantly suppressed. Shubnikov-de Haas measurements under pressure show that the Fermi surface doesn't change between the two phases. The folding of the Fermi surface which occurs in the high pressure AF phase therefore already happens in the HO phase, indicating a unit cell doubling. Our measurements of the complete angular dependence of the oscillation frequencies test the electronic structure and support new theoretical band structure calculations with rather itinerant 5f electrons. The second part of my research focuses on another uranium compound, UCoGe. It is one of the few known materials where superconductivity (Tsc = 0.6 K) coexists with ferromagnetism (T Curie = 2.8 K). Precise studies of the pressure phase diagram by resistivity, ac calorimetry and ac susceptibility show that the ferromagnetic phase is suppressed at a pressure of about 1 GPa and the superconducting phase extends into the paramagnetic phase induced by pressure. When ferromagnetism is suppressed to the superconducting transition no further distinct ferromagnetic anomalies are observed. Thus, the pressure phase diagram of UCoGe is unique in the class of ferromagnetic superconductors. (author)

  6. Sorsogon State College’s Performance and Management Excellence: Inputs to globally competitive yet locally responsive educational tourism

    Directory of Open Access Journals (Sweden)

    Vivien L. Chua

    2017-11-01

    Full Text Available Educational tourism clearly situates the new role of Sorsogon State College (SSC for world-class education while in support to the locally sustainable tourism development of the province and beyond. This paper was able to assess SSC’s capacities to manage globally competitive and locally responsive educational tourism. A mix method of research was used in examining the SSC’s educational tourism through an inventory of academic performance and quality management excellence for global competitiveness. Results revealed that to attract more educational tourists, SSC is expected to perform effectively and efficiently in a modern research world through the complementation of instruction-research and extension mandates that is contributory to the sustainable development goals. The over-all educational management of SSC is central to leadership including the key aspects of its governance system (personnel behaviour, fulfilment of the societal responsibilities and community support. Further enhancements on the organizational performance of SSC are needed on the following : operations, workforce and clientele support. The College has to strengthen its internationalization policies on the faculty and students inter-country mobility and productivity of its graduates that would address the future educational tourism demands. Further, it has to invest on modern learning resources and support services facilities and equipment to be utilized for instruction, research, extension and administrative workspaces. Thus, closes the gap on job-skills mismatch and the compelling resources requirements of SSC graduates to the local and international markets. With these, an academe-led innovation and transformation project anchored on the SSC’s educational tourism model integrating the Psychology of Tourism to management is introduced.

  7. Influence of the emotional state on behavior in extreme conditions of competitive sports activities

    Directory of Open Access Journals (Sweden)

    V.A. Malakhov

    2014-04-01

    Full Text Available Purpose : establish a communication pattern of emotional intensity and level of extreme environment in which activity is performed. Materials : in the study involved 600 men aged 18-22 years. Results : the effect of the emotional state on the efficiency of the motor activity that flowed under extreme conditions. Set individual characteristics flow sports activities in extreme conditions. First used in the special semantic space for the orderly presentation of research results parachute jumps. The monogram built in semantic fields allows to establish the frequency response range of individual heartbeats and the optimal frequency for maximum performance. On the basis of established regularities of the "reflex of readiness" assessment methodology given emotional stress, which reflects the readiness of an individual to perform a parachute jump. An objective indicator of preparedness measures is a violation of the symmetry of the flow and haptic reflex and serial dynamometry. Conclusions : in using semantic spaces reflects the flowing of reflex of biological caution and accompaniment reflex. In the basis of constructing estimates of emotional stress are the regularities of mean arterial pressure as nonspecific reactions. Measure of extent of confused is estimated by variability of accompaniment reflex. Breach of symmetry in mean arterial pressure and the amplitude - frequency response accompaniment reflex, determine the validity of staying in extreme conditions. Introduction of the measure in using semantic spaces allows by selective data to establish the overall structure of the studied process.

  8. Influence of the emotional state on behavior in extreme conditions of competitive sports activities

    Directory of Open Access Journals (Sweden)

    Malakhov V.A.

    2014-03-01

    Full Text Available Purpose : establish a communication pattern of emotional intensity and level of extreme environment in which activity is performed. Materials : in the study involved 600 men aged 18-22 years. Results : the effect of the emotional state on the efficiency of the motor activity that flowed under extreme conditions. Set individual characteristics flow sports activities in extreme conditions. First used in the special semantic space for the orderly presentation of research results parachute jumps. The monogram built in semantic fields allows to establish the frequency response range of individual heartbeats and the optimal frequency for maximum performance. On the basis of established regularities of the "reflex of readiness" assessment methodology given emotional stress, which reflects the readiness of an individual to perform a parachute jump. An objective indicator of preparedness measures is a violation of the symmetry of the flow and haptic reflex and serial dynamometry. Conclusions : in using semantic spaces reflects the flowing of reflex of biological caution and accompaniment reflex. In the basis of constructing estimates of emotional stress are the regularities of mean arterial pressure as nonspecific reactions. Measure of extent of confused is estimated by variability of accompaniment reflex. Breach of symmetry in mean arterial pressure and the amplitude - frequency response accompaniment reflex, determine the validity of staying in extreme conditions. Introduction of the measure in using semantic spaces allows by selective data to establish the overall structure of the studied process.

  9. Cycles in competitive electricity markets: a simulation study of the western United States

    International Nuclear Information System (INIS)

    Ford, A.

    1999-01-01

    This paper describes the potential for power plant construction to appear in waves causing alternating periods of over and under supply of electricity. The end result would be major swings in market prices as the industry moves through the phases of a construction cycle. This paper begins with some background on why these cycles should be taken seriously as we write the rules for a restructured electricity industry. It uses computer simulation to learn that cycles could emerge if the western states adopt the market rules used in California. Construction cycles are a potentially serious problem, but they are not inevitable. This paper uses computer simulation to show that cycles could be dampened substantially by introducing a constant capacity payment along side of the market clearing price for energy. The paper concludes with an examination of the consumer impacts of a constant capacity payment. Wholesale consumers would experience higher costs in the short run, but lower energy prices would nullify the impact of capacity payments in the long run. Retail consumers would not necessarily face higher costs in the short run because of a reduction in charges for recovery of stranded costs. (author)

  10. Effects of prenatal music stimulation on state/trait anxiety in full-term pregnancy and its influence on childbirth: a randomized controlled trial.

    Science.gov (United States)

    García González, J; Ventura Miranda, M I; Requena Mullor, M; Parron Carreño, T; Alarcón Rodriguez, R

    2018-04-01

    Many researchers have pointed out the strong relationship between maternal psychological well-being and fetal welfare during pregnancy. The impact of music interventions during pregnancy should be examined in depth, as they could have an impact on stress reduction, not only during pregnancy but also during the course of delivery, and furthermore induce fetal awareness. This study aimed to investigate the effect of music on maternal anxiety, before and after a non-stress test (NST), and the effect of music on the birthing process. The four hundred and nine pregnant women coming for routine prenatal care were randomized in the third trimester to receive either music (n = 204) or no music (n = 205) stimulation during an NST. The primary outcome was considered as the maternal state anxiety score before and after the NST, and the secondary outcome was the birthing process. Before their NST, full-term pregnant women who had received music intervention were found to have a similar state-trait anxiety score to those from the control group, with 38.10 ± 8.8 and 38.08 ± 8.2, respectively (p = .97). After the NST, the mean state-trait anxiety score of each group was recorded, with results of 30.58 ± 13.2 for those with music intervention, and 43.11 ± 15.0 for those without music intervention (p < .001). In the control group, the NST was followed by a statistically significant increase in the state-trait anxiety score (38.08 ± 8.2 versus 43.11 ± 15.0, p < .001). However, listening to music during the NST resulted in a statistically significant decrease in the state-trait anxiety score of the study group (38.10 ± 8.8 versus 30.58 ± 13.2, OR = 0.87, p < .001). Furthermore, the first stage of labor was shorter in women who received music stimulation (OR = 0.92, p < .004). They also presented a more natural delivery beginning (spontaneous) and less medication (stimulated and induced) than those who were

  11. Comparing Learners' State Anxiety during Task-Based Interaction in Computer-Mediated and Face-to-Face Communication

    Science.gov (United States)

    Baralt, Melissa; Gurzynski-Weiss, Laura

    2011-01-01

    The construct of anxiety is often believed to be the affective factor with the greatest potential to pervasively affect the learning process (Horwitz, 2001), and recent research has demonstrated that anxiety can mediate whether learners are able to notice feedback and subsequently produce output (Sheen, 2008). In order to reduce the negative…

  12. Military Transformation as a Competitive Systemic Process: The Case of Japan and the United States Between the World Wars

    National Research Council Canada - National Science Library

    O'Neil, William

    2003-01-01

    Specific individual military transformations achieve full significance only in the context of the broader processes of multiple interrelated transformations taking place in competition with those of...

  13. The relationship between cannabis use and measures of anxiety and depression in a sample of college campus cannabis users and non-users post state legalization in Colorado

    Directory of Open Access Journals (Sweden)

    Lucy J. Troup

    2016-12-01

    Full Text Available As part of an ongoing research program into the relationship between cannabis use and emotion processing, participants were assessed on their level of cannabis exposure using the Recreational Cannabis Use Examination, a measure developed specifically to assess cannabis use in Colorado post state legalization. Three groups were created based on self-reported use: a control group who have never used, a casual user group and a chronic user group. Each participant also completed two measures of mood assessment, the Center for Epidemiologic Studies Depression Scale and the State-Trait Anxiety Inventory. Relationships between cannabis use groups and scores on these measures were then analyzed using both correlations and multivariate analysis of variance. Results indicate a relationship between casual cannabis use and scoring highly for depressive symptomatology on the Center for Epidemiologic Studies Depression Scale. There were no significant relationships between cannabis use and scores on the State-Trait Anxiety Inventory.

  14. Anxiety and psychosomatic symptoms in palliative care: from neuro-psychobiological response to stress, to symptoms' management with clinical hypnosis and meditative states.

    Science.gov (United States)

    Satsangi, Anirudh Kumar; Brugnoli, Maria Paola

    2018-01-01

    Psychosomatic disorder is a condition in which psychological stresses adversely affect physiological (somatic) functioning to the point of distress. It is a condition of dysfunction or structural damage in physical organs through inappropriate activation of the involuntary nervous system and the biochemical response. In this framework, this review will consider anxiety disorders, from the perspective of the psychobiological mechanisms of vulnerability to extreme stress in severe chronic illnesses. Psychosomatic medicine is a field of behavioral medicine and a part of the practice of consultation-liaison psychiatry. Psychosomatic medicine in palliative care, integrates interdisciplinary evaluation and management involving diverse clinical specialties including psychiatry, psychology, neurology, internal medicine, allergy, dermatology, psychoneuroimmunology, psychosocial oncology and spiritual care. Clinical conditions where psychological processes act as a major factor affecting medical outcomes are areas where psychosomatic medicine has competence. Thus, the psychosomatic symptom develops as a physiological connected of an emotional state. In a state of rage or fear, for example, the stressed person's blood pressure is likely to be elevated and his pulse and respiratory rate to be increased. When the fear passes, the heightened physiologic processes usually subside. If the person has a persistent fear (chronic anxiety), however, which he is unable to express overtly, the emotional state remains unchanged, though unexpressed in the overt behavior, and the physiological symptoms associated with the anxiety state persist. This paper wants highlight how clinical hypnosis and meditative states can be important psychosocial and spiritual care, for the symptom management on neuro-psychobiological response to stress.

  15. Combined Audience and Video Feedback With Cognitive Review Improves State Anxiety and Self-Perceptions During Speech Tasks in Socially Anxious Individuals.

    Science.gov (United States)

    Chen, Junwen; McLean, Jordan E; Kemps, Eva

    2018-03-01

    This study investigated the effects of combined audience feedback with video feedback plus cognitive preparation, and cognitive review (enabling deeper processing of feedback) on state anxiety and self-perceptions including perception of performance and perceived probability of negative evaluation in socially anxious individuals during a speech performance. One hundred and forty socially anxious students were randomly assigned to four conditions: Cognitive Preparation + Video Feedback + Audience Feedback + Cognitive Review (CP+VF+AF+CR), Cognitive Preparation + Video Feedback + Cognitive Review (CP+VF+CR), Cognitive Preparation + Video Feedback only (CP+VF), and Control. They were asked to deliver two impromptu speeches that were evaluated by confederates. Participants' levels of anxiety and self-perceptions pertaining to the speech task were assessed before and after feedback, and after the second speech. Compared to participants in the other conditions, participants in the CP+VF+AF+CR condition reported a significant decrease in their state anxiety and perceived probability of negative evaluation scores, and a significant increase in their positive perception of speech performance from before to after the feedback. These effects generalized to the second speech. Our results suggest that adding audience feedback to video feedback plus cognitive preparation and cognitive review may improve the effects of existing video feedback procedures in reducing anxiety symptoms and distorted self-representations in socially anxious individuals. Copyright © 2017. Published by Elsevier Ltd.

  16. Effects of an Inquiry-Based Short Intervention on State Test Anxiety in Comparison to Alternative Coping Strategies

    Directory of Open Access Journals (Sweden)

    Ann Krispenz

    2018-02-01

    Full Text Available Background and Objectives: Test anxiety can have undesirable consequences for learning and academic achievement. The control-value theory of achievement emotions assumes that test anxiety is experienced if a student appraises an achievement situation as important (value appraisal, but feels that the situation and its outcome are not fully under his or her control (control appraisal. Accordingly, modification of cognitive appraisals is assumed to reduce test anxiety. One method aiming at the modification of appraisals is inquiry-based stress reduction. In the present study (N = 162, we assessed the effects of an inquiry-based short intervention on test anxiety.Design: Short-term longitudinal, randomized control trial.Methods: Focusing on an individual worry thought, 53 university students received an inquiry-based short intervention. Control participants reflected on their worry thought (n = 55 or were distracted (n = 52. Thought related test anxiety was assessed before, immediately after, and 2 days after the experimental treatment.Results: After the intervention as well as 2 days later, individuals who had received the inquiry-based intervention demonstrated significantly lower test anxiety than participants from the pooled control groups. Further analyses showed that the inquiry-based short intervention was more effective than reflecting on a worry thought but had no advantage over distraction.Conclusions: Our findings provide first experimental evidence for the effectiveness of an inquiry-based short intervention in reducing students’ test anxiety.

  17. Examining the effect of state anxiety on compensatory and strategic adjustments in the planning of goal-directed aiming.

    Science.gov (United States)

    Roberts, James W; Wilson, Mark R; Skultety, Jessica K; Lyons, James L

    2018-04-01

    The anxiety-perceptual-motor performance relationship may be enriched by investigations involving discrete manual responses due to the definitive demarcation of planning and control processes, which comprise the early and late portions of movement, respectively. To further examine the explanatory power of self-focus and distraction theories, we explored the potential of anxiety causing changes to movement planning that accommodate for anticipated negative effects in online control. As a result, we posed two hypotheses where anxiety causes performers to initially undershoot the target and enable more time to use visual feedback ("play-it-safe"), or fire a ballistic reach to cover a greater distance without later undertaking online control ("go-for-it"). Participants were tasked with an upper-limb movement to a single target under counter-balanced instructions to execute fast and accurate responses (low/normal anxiety) with non-contingent negative performance feedback (high anxiety). The results indicated that the previously identified negative impact of anxiety in online control was replicated. While anxiety caused a longer displacement to reach peak velocity and greater tendency to overshoot the target, there appeared to be no shift in the attempts to utilise online visual feedback. Thus, the tendency to initially overshoot may manifest from an inefficient auxiliary procedure that manages to uphold overall movement time and response accuracy. Copyright © 2018 Elsevier B.V. All rights reserved.

  18. Attitudes of U.S. retailers toward China, Canada, and the United States as manufacturing sources for furniture: an assessment of competitive priorities

    Science.gov (United States)

    Urs Buehlmann; Matthew Bumgardner; Torsten Lihra; Mary Frye

    2006-01-01

    While much has been written regarding the declining global competitiveness of U.S. furniture manufacturing and the subsequent loss of domestic market share and jobs, less is known about the role of retailers in furniture importing. This study investigated the attitudes of U.S. furniture retailers toward China, Canada, and the United States as manufacturing sources for...

  19. Test anxiety levels of board exam going students in Tamil Nadu, India.

    Science.gov (United States)

    Mary, Revina Ann; Marslin, Gregory; Franklin, Gregory; Sheeba, Caroline J

    2014-01-01

    The latest report by the National Crime Records Bureau has positioned Tamil Nadu as the Indian state with highest suicide rate. At least in part, this is happening due to exam pressure among adolescents, emphasizing the imperative need to understand the pattern of anxiety and various factors contributing to it among students. The present study was conducted to analyze the level of state anxiety among board exam attending school students in Tamil Nadu, India. A group of 100 students containing 50 boys and 50 girls from 10th and 12th grades participated in the study and their state anxiety before board exams was measured by Westside Test Anxiety Scale. We found that all board exam going students had increased level of anxiety, which was particularly higher among boys and 12th standard board exam going students. Analysis of various demographic variables showed that students from nuclear families presented higher anxiety levels compared to their desired competitive group. Overall, our results showing the prevalence of state anxiety among board exam going students in Tamil Nadu, India, support the recent attempt taken by Tamil Nadu government to improve student's academic performance in a healthier manner by appointing psychologists in all government schools.

  20. Using Patent Development, Education Policy and Research and Development Expenditure Policy to Increase Technological Competitiveness of Small European Union Member States

    Directory of Open Access Journals (Sweden)

    Ferraro Simona

    2017-08-01

    Full Text Available The Chinese Belt and Road Initiative will open new trade routes between China and the European Union (EU and increase competition pressures on smaller EU member states. This article ranks where states like Estonia stand internationally in terms of innovativeness (and consequent competitiveness by conducting an econometric study of patent development, education policy and research and development (R&D expenditure policy. The authors claim that small member states such as Estonia should follow the example of countries such as Germany and adopt policies which focus more on increased public spending on R&D and innovation in public universities of science and technology, and raise support for high tech startups with a strong focus on international patenting. Member States must go further and subsidise R&D activities by focusing, inter alia, on filing of foreign patents such as triadic patents.

  1. Anxiety Disorders

    Science.gov (United States)

    ... the death of a loved one or parents' divorce) and major life transitions (like moving to a ... Ways to Deal With Anxiety Dealing With Difficult Emotions Anxiety Disorders Posttraumatic Stress Disorder Fears and Phobias ...

  2. PSYCHOLOGICAL PREPARATION OF COMPETITIVE JUDOKAS - A REVIEW

    Directory of Open Access Journals (Sweden)

    Gal Ziv

    2013-09-01

    Full Text Available The purpose of this article was to review a series of studies (n = 18 on psychological preparation of competitive judokas. These studies were grouped according to the type of study performed - observational, experimental, and case studies. In addition, five psychological categories were identified: (a imagery, (b motivation, (c stress, anxiety, and mood states, (d eating attitudes and weight control, and (e coach/athlete interactions. The main findings of this review are that (a there is a lack of data regarding the use of imagery to improve judo performance; (b goal involvement states of competitive judokas fluctuate and undergo abrupt changes during actual combat, according to the ecological constraints of the situation; (c cortisol levels and somatic and cognitive anxiety tend to increase prior to and during a judo combat; (d weight reduction programs that judokas undergo prior to a judo combat can lead to unpleasant moods, and cultural differences can lead to conflicting results; (e psychological preparation plans should be tailored to each individual judoka, as there can be significant individual differences among the judokas. Based on the findings of our review, a number of research limitations and methodological concerns are discussed

  3. Anxiety and Tobacco

    Directory of Open Access Journals (Sweden)

    Cristina Mae Wood

    2010-02-01

    Full Text Available Tobacco use is the first preventable cause of death. This is associated not only with physical illness and a shorter life expectancy, but also with different mental disorders such as anxiety disorders. Given the low risk perception of use, this paper reports a systematic review of the scientific literature on the relationship between anxiety and tobacco from an emotional perspective, including data on smoking prevalence, factors associated with the onset and maintenance of tobacco use, as well as those factors that hamper smoking cessation and increase relapse rates. The high rates of comorbidity between tobacco use and anxiety disorders make necessary the development of new and better tobacco cessation treatments, especially designed for those smokers with high state anxiety or anxiety sensitivity, with the aim of maximizing the efficacy.

  4. Everyday Eating Experiences of Chocolate and Non-Chocolate Snacks Impact Postprandial Anxiety, Energy and Emotional States

    OpenAIRE

    Martin, François-Pierre J.; Antille, Nicolas; Rezzi, Serge; Kochhar, Sunil

    2012-01-01

    Social and psychological stressors are both a part of daily life and are increasingly recognized as contributors to individual susceptibility to develop diseases and metabolic disorders. The present study investigated how snacks differing in sensory properties and presentation can influence ratings of affect in consumers with different levels of dispositional anxiety. This study examines the relationships between a pre-disposition to anxiety and food using a repeated exposures design with thr...

  5. In an absolute state: elevated use of absolutist words is a marker specific to anxiety, depression and suicidal ideation

    OpenAIRE

    Al-Mosaiwi, Mohammed; Johnstone, Tom

    2018-01-01

    Absolutist thinking is considered a cognitive distortion by most cognitive therapies for anxiety and depression. Yet, there is little empirical evidence of its prevalence or specificity. Across three studies, we conducted a text analysis of 63 internet forums (over 6,400 members) using the Linguistic- Inquiry and Word Count software (Pennebaker, Booth, Boyd, & Francis, 2015) to examine absolutism at the linguistic level. We predicted and found that anxiety, depression and suicidal ideation fo...

  6. Analysis of Altered Baseline Brain Activity in Drug-Naive Adult Patients with Social Anxiety Disorder Using Resting-State Functional MRI

    OpenAIRE

    Qiu, Changjian; Feng, Yuan; Meng, Yajing; Liao, Wei; Huang, Xiaoqi; Lui, Su; Zhu, Chunyan; Chen, Huafu; Gong, Qiyong; Zhang, Wei

    2015-01-01

    Objective We hypothesize that the amplitude of low-frequency fluctuations (ALFF) is involved in the altered regional baseline brain function in social anxiety disorder (SAD). The aim of the study was to analyze the altered baseline brain activity in drug-naive adult patients with SAD. Methods We investigated spontaneous and baseline brain activities by obtaining the resting-state functional magnetic resonance imaging data of 20 drug-na?ve adult SAD patients and 19 healthy controls. Voxels wer...

  7. Analyzing the Anxiety States of Canditates Applying f or Special Talent Examination in the School of Physical Education and Sports in Terms of Several Variables

    Directory of Open Access Journals (Sweden)

    Yeşim SONGÜN

    2015-08-01

    Full Text Available In this study, anxiety states of candidates who were going to attend special talent examination in the School of Physical Education and Sports were analyzed in terms of various variables such as age, gender, residence and socio - economic level of the family , parents’ educational levels and professions, active sports status, the number of exams taken, and applied training methods. Within the scope of this study, 244 candidates who applied for the special talent examination held by the School of Physical Educa tion and Sports in Gümüşhane University in 2014 - 2015 academic year volunteered to participate. Regarding the data collection tool, a personal information form and State - Trait Anxiety Scale developed by Spielberger et. al were used. For the analysis of gath ered data, for paramedic variables, t test and test of One Way Anova were applied. For non paramedic variables, Kruskal Wallis test was applied. In order to determine the source of difference between the means Post Hoc Tukey test was applied. All the analy ses during the research process were carried out by SPSS 20.00 package program. As a result, it was found out that the only significant diff erence between the anxiety scores and the stated variables was in terms of candidates’ mothers’ occupation variable (F 239 = 2,507, p<.05 whereas no other significant difference was determined concerning other variables.

  8. COMPETITIVENESS AND COMPETITIVE ORIENTATIONS: EVALUATION OF STUDENTS

    Directory of Open Access Journals (Sweden)

    G. Z. Efimova

    2017-01-01

    Full Text Available Introduction. Education of a competitive student is a strategically significant problem of the system of higher education in modern social and economic conditions. Personal competitiveness and competitive orientations – priority quality of future expert for successful future professional experience.The aim of the present research is to study factors of competitive orientations formation and criteria for evaluation of competitiveness of student’s youth in the Russian society.Methodology and research methods. Results of theoretical researches of Russian and foreign researchers are generalized; secondary analysis of data based on results of sociological researches and analysis of official statistical data are carried out. The results of the sociological survey undertaken in 2017 on the basis of statistical methods were processed and studied by the instrumentality of IBM SPSS Statistics 23 program; 1196 students of institutions of higher and secondary vocational education of the Tyumen region took part.Results and scientific novelty. It is stated that senior students feel themselves more competitive. It is revealed that a quarter of students who took part in the survey, generally men, count themselves competitive. A continuous distance of goal-setting is recorded among these respondents; in every third case they have plans of professional growth for five and more years that allows them to build attractive competitive strategy.The level of the competitiveness is directly connected with such indicators as “social stratum”, “overall life satisfaction”, “self-esteem of health”, “tendency to lead a healthy lifestyle” and “the level of trust in the surrounding people”. Mostly the students oriented on competition look into the future with confidence and optimism.Respondents focused on the competitiveness were more tend to demonstrate their abilities and cause admiration, have a creative approach towards work, be ready for surprises

  9. Competitive Intelligence.

    Science.gov (United States)

    Bergeron, Pierrette; Hiller, Christine A.

    2002-01-01

    Reviews the evolution of competitive intelligence since 1994, including terminology and definitions and analytical techniques. Addresses the issue of ethics; explores how information technology supports the competitive intelligence process; and discusses education and training opportunities for competitive intelligence, including core competencies…

  10. Green capitalism? Global climate change, global competition between states, and the prevention of the energy turnaround; Gruener Kapitalismus? Klimawandel, globale Staatenkonkurrenz und die Verhinderung der Energiewende

    Energy Technology Data Exchange (ETDEWEB)

    Rest, Jonas

    2011-07-01

    Transnational groups call for green capitalism as well as the governments of leading states. In spite of this, international climate conferences are failing, and CO2 emissions are ever-increasing. A climate catastrophe that will threaten the lives of millions is getting increasingly probable. The book states that green capitalism will be impossible unless the power of fossil industries can be broken. These industries are among the strongest and best-organized capital groups and have decisive relevance for the competition strategies of the most powerful states of the world. (orig./RHM)

  11. Retail competition

    International Nuclear Information System (INIS)

    1998-01-01

    Retail competition as the cornerstone of a competitive electricity marketplace was the subject of the seventh in the series of policy discussion papers developed at the Market Design Conference. Concern was expressed that because of the complexities involved in market design and technical implementation, the retail competition may lag behind other elements of the implementation of the new market design. A variety of key issues were debated, including the role of physical versus financial contracts, the form of retail competition and financial settlement systems in the short term, the requirement to separate 'competitive' (metering, billing, maintenance, consumer education) from non-competitive' (the transmission wires) services and the role of municipal electric utilities. It was agreed that the IMO should play an important role in defining and enforcing the separation of services, and that as a general rule, the development of policy in this area should be guided by the principle of maximizing the potential for competition

  12. Ethnicity modifies the additive effects of anxiety and drug use disorders on suicidal ideation among black adults in the United States

    Directory of Open Access Journals (Sweden)

    Shervin Assari

    2013-01-01

    Full Text Available Background: This study aimed to test if ethnicity moderates the additive effects of lifetime psychiatric disorders on serious suicidal thoughts among a nationally representative sample of Black adults in the United States. Methods: For this study, we used data of 5,181 Black adults (3,570 African Americans and 1,621 Caribbean Blacks who participated in the National Survey of American Life, 2001-2003. Five lifetime psychiatric disorders (i.e., major depressive disorder, general anxiety disorder, post-traumatic stress disorder, alcohol abuse disorder, and drug abuse were considered as the independent variables. Lifetime serious suicidal ideation was considered as the dependent variable. Logistic regressions were used to determine if ethnicity modifies the effects of each psychiatric disorder on serious suicide ideation. Ethnicity was conceptualized as the possible moderator and socio-demographics (i.e., age, gender, education level, employment, marital status and country region were control variables. Results: Among African Americans, major depressive disorder, general anxiety disorder, post-traumatic stress disorder and alcohol abuse disorder were associated with higher odds of suicidal thoughts. Among Caribbean Blacks, major depressive disorder and drug abuse disorder were associated with higher odds of suicidal thoughts. In the pooled sample, there was a significant interaction between ethnicity and anxiety disorder and a marginally significant interaction between ethnicity and drug abuse. Conclusions: Based on our study, suicidality due to psychiatric disorders among Black adults in the United States may depend on ethnicity. General anxiety disorder seems to be a more important risk factor for suicidal ideation among African Americans while drug abuse may contribute more to the risk of suicidal thoughts among Caribbean Blacks.

  13. Analiza różnic w ocenie stresu i lęku przedstartowego z wykorzystaniem testów SCAT i CSAI-2d = Analysis of differences in the evaluation of pre-competition stress and anxiety using SCAT and CSAI-2d tests

    Directory of Open Access Journals (Sweden)

    Michał Adam Kosiński

    2016-12-01

    Summary The main aim of this paper was to compare whether the level of perceived anxiety and pre-competition stress tested with SCAT and CSAI-2d among the athletes representing swimming and water rescue sports. The paper was based on article Competitive Anxiety in lifesavers and Swimmers (Avramidou E., Avramidis, S., Pollman R., 2007 printed in the International Journal of Aquatic Research and Education from the use of psychological test CSAI-2d and own research conducted by the author with SCAT test (all the work was carried out in 2013-2015. The target group consisted of athletes competing in a specific discipline. SCAT Surveys were anonymous. The respondents in the number of nearly 350, came from the Poland, Czech Republic, Germany and Belgium. Analysis of the results showed a discrepancy between the results of the CSAI-2d test and the SCAT test, which could be due to the small sample size of respondents group (20 athletes. In both studies, however, the level of anxiety has been evaluated at a similar level.

  14. Effectiveness of a nursing intervention during transfusion of packed red cells on the patient´s anxiety state receiver

    Directory of Open Access Journals (Sweden)

    Jesús Fernando Martín Díaz

    2012-05-01

    Full Text Available The transfusion provokes anxiety and this one compromises the improvement of the patient. Objetive: The study aims to evaluate whether a nursing intervention protocol-through oral and written submissions previous to the transfusion of packed red blood cells decreases anxiety levels in pretransfusion and postransfusion recipient patients through a randomized clinical trial. Methodology: Be conducted in patients over 18 years admitted in the Hospitable complex of Toledo, prescription transfusion of packed red blood cells. For an alpha error 0.05, beta error of 0.90, with an expected effect of 10%, need 70 subjects in each group. The allocation to the intervention group and the control group was randomly made simple. The performance in the normal control group will be done in the hospital, patients receiving transfusion. As dependent variables evaluated:- The anxiety level pretransfusion and postransfusion. Using the questionnaire was validated by Spielberger (STAI. - The level of satisfaction perceived by the user on the information received prior to transfusion. By design developed for this study. Also recorded other control variables: sex, age, socio-cultural level, marital status, reason for transfusion, or no knowledge of the prescription of transfusion, incidents during transfusion.Scientific and sociosanitary relevancy of the study: The results will allow to know if the transfusion increases the anxiety and if an educational intervention nurse can diminish it; and to do the intervention before every transfusion.

  15. Dancing in the Dark: Competition over the "Meaning of Competition"

    OpenAIRE

    Metcalfe John Stanley

    2009-01-01

    Competing concepts of competition provide a sharp divide between theories of economic order and theories of economic transformation. The shift from competition as a state of affairs and competition as a creative process provides the divergence of perspective that is the topic of this paper. We link the Smith Marshall approach of rivalry and open competition to the more modern evolutionary view based on variation cum selection perspectives on innovation and the adaptive role of market processe...

  16. 76 FR 5439 - United States, et al. v. Comcast Corp., et al.; Proposed Final Judgment and Competitive Impact...

    Science.gov (United States)

    2011-01-31

    ... desire nor watch. 2. Today, consumers buy video programming services only from the distributors serving... additional video programming distribution competition in Comcast's cable franchise areas. 10. Thus, the..., Comcast will have the right to buy 50 percent of GE's initial ownership interest five years after closing...

  17. Exploring the Development of a Competitive-Advantage Model for Online Education in a Small State University

    Science.gov (United States)

    Essary, Michael

    2011-01-01

    In the 2000s, changes in the external environment, including changing student demographics, increased competition, and declining government support, are affecting public higher education administrators. The growth in online enrollment is increasing at a rate higher than the total higher education enrollment, and the majority of university…

  18. 78 FR 32443 - United States, et al. v. Cinemark Holdings, Inc., et al.; Proposed Final Judgment and Competitive...

    Science.gov (United States)

    2013-05-30

    ... theatrical exhibition of first-run, commercial films is a commercial activity that substantially affects, and...% of Movie Tavern's profits are reserved for the benefit of its management. Movie Tavern is a Texas... strategic decisions, as well as access to competitively-sensitive information. He also has a significant...

  19. In Iranian female and male adolescents, romantic love is related to hypomania and low depressive symptoms, but also to higher state anxiety.

    Science.gov (United States)

    Bajoghli, Hafez; Joshaghani, Narges; Gerber, Markus; Mohammadi, Mohammad-Reza; Holsboer-Trachsler, Edith; Brand, Serge

    2013-06-01

    Experiencing romantic love is important in individual development. Little is known about romantic love among adolescents in non-Western countries. The aim of the present study was to explore romantic love among Iranian male and female adolescents. A total of 201 adolescents (mean age: 17.73 years) took part in the study; of these, 81 indicated they were experiencing romantic love at the time of survey, and 120 indicated they were not in love. Participants answered questionnaires related to affective states (hypomania, depressive symptoms, state and trait anxiety) and exercise, and completed a sleep log for seven consecutive nights. Compared to controls, participants in love displayed favourable hypomania scores, fewer depressive symptoms and increased concentration during the day. However, participants in love also had higher state anxiety scores. Moreover, hypomanic-like stages increased with duration of relationship in female, but not in male participants. The pattern of results suggests a favourable association between being currently in love and emotional and cognitive processes. Sleep, however, seemed unrelated to this specific state.

  20. General Health Status, Music Performance Anxiety, and Coping Methods of Musicians Working in Turkish State Symphony Orchestras: A Cross-Sectional Study.

    Science.gov (United States)

    Topoğlu, Onur; Karagülle, Derya; Keskin, Tuba U; Abacigil, Filiz; Okyay, Pinar

    2018-06-01

    This study assessed the general health, music performance anxiety (MPA), and coping methods of musicians working in six state orchestras in Turkey. All musicians working in the state symphony orchestras (n=384) were invited to participate in the study. In face-to-face interviews, the authors administered a questionnaire, which consisted of five sections: sociodemographic information, history of musical performance, health status, general health questionnaire-12 (GHQ-12), and MPA scale. Mann-Whitney U-test, Student's t-test, and Spearman's correlation test were used to analyze the questionnaire data. The 220 musicians who participated included 121 (55%) males and 99 (45%) females, with a mean age of 42.4±11.3 yrs. For musculoskeletal symptoms, 87.6% reported at least one symptom with the most common being pain. For general health status, the GHQ-12 showed 64% of musicians were at low risk, 18.7% at moderate risk, and 17.3% at high risk in terms of mental health. The prevalence of MPA before or during performance was 81.8%, and 60% of musicians stated that performance anxiety negatively affected their performances. Results indicate that musicians working in Turkish state symphony orchestras encounter numerous health problems (tinnitus, hearing loss, musculoskeletal symptoms, etc.) due to their profession. No specific health support is provided, especially education and health service provision.

  1. Cognitive behavioral therapy for irritable bowel syndrome: the effects on state and trait anxiety and the autonomic nervous system during induced rectal distensions - An uncontrolled trial.

    Science.gov (United States)

    Edebol-Carlman, Hanna; Schrooten, Martien; Ljótsson, Brjánn; Boersma, Katja; Linton, Steven; Brummer, Robert Jan

    2018-01-26

    Irritable bowel syndrome (IBS), is a common multifactorial gastrointestinal disorder linked to disturbances in the microbe gut-brain axis. Cognitive behavioral therapy (CBT), in face-to-face format has showed promising results on IBS and its associated psychological symptoms. The present study explored for the first time if CBT for IBS affects the autonomic nervous system (ANS) during experimentally induced visceral pain and cognitive stress, respectively. The levels of state and trait anxiety, current and perceived stress were also evaluated. In this uncontrolled trial, individual CBT was performed in face-to-face format for 12 weeks in 18 subjects with IBS. Heart rate variability and skin conductance were measured during experimentally induced visceral pain and during a cognitive task (Stroop color-word test), before and after intervention. The levels of state and trait anxiety as well as self-rated current and perceived stress were also measured before and after the intervention. CBT did not affect ANS activity during experimentally induced visceral pain and cognitive stress. The sympathetic activity was high, typical for IBS and triggered during both visceral pain and cognitive stress. The levels of state and trait anxiety significantly decreased after the intervention. No significant changes in self-rated current or perceived stress were found. Results suggest that face-to-face CBT for IBS improved anxiety- a key psychological mechanism for the IBS pathophysiology, rather than the autonomic stress response to experimentally induced visceral pain and cognitive stress, respectively. This study indicates that IBS patients present high levels of stress and difficulties coping with anxiety and ANS activity during visceral pain and a cognitive stress test, respectively. These manifestations of IBS are however not targeted by CBT, and do not seem to be central for the study participants IBS symptoms according to the current and our previous study. Face-to-face CBT

  2. The Impact of Total Liberalization of Domestic Air Transport on the Social Welfare and on the Dynamic of Competition: Comparison Between the United States and the European Union

    Science.gov (United States)

    Zbidi, Karim

    2003-01-01

    Since the lst of April 1997 date of the implementation of the third package of the liberalization, air transport, within the european Union has become totally liberalized. In the United States the deregulation of domestic air traffic was earlier and faster since it took place in October 1978 after the adoption of the only act of deregulation. This paper, in its first part, deals with the liberalization of the industry of air traffic in the european union. After a comparison with US system based on market demand, fare policy and network restrictions, we present our descriptive results coming from treatments on the OAG data. These results present several aspects such as the evolution of the competitive structure of the intra-european routes, the level of airport dominance and the growth of hub structure. The second part of the paper presents models of entry in the airline industry. As profitability" of route flown explains correctly decisions taken by airlines to serve or not a route, the paper focuses on the specification and the estimation of the determinants of city, pair profitability in the european union. Treatments done on the OAG data show a rapid development of leasing space agreement (partial and total) and code sharing practices between 1995 and 2000 in Europe that's why we differentiate first between the two type of competitive strategy of entry(direct entry and leasing space agreement) and second between the competitive strategy of entry and the alliance strategy of code sharing. So the estimation of model will be able to answer the question if the european air transport market is contestable and in case not to see if the decision of entry is more directed by the level of airport dominance (as in the domestic United States market)or essentially by the competitive structure of the routes. We try to explain the nature of entry(directleasing or code sharing) by the different levels of these two determinants.

  3. Competition in energy

    International Nuclear Information System (INIS)

    Haynes, Warren

    1995-01-01

    With changes occurring within both the gas and electricity industries and both sectors undergoing simultaneous reforms at the State and national levels it is timely to look at some major aspects of the energy-reform processes in Australia and to attempt to offer some perspectives from the viewpoint of an industry user of energy. From an industry user's viewpoint there is quantifiable evidence that competition in the energy sector will deliver major economic benefits to industry and the nation. The reform process currently in train will increase Australia's international competitiveness. Commonwealth-State collaboration is useful on economic issues which require a national consistent approach. Many significant and complex arrangement apply to the gas and electricity sectors which add to the complexity of the respective reform processes. More competitive arrangements are therefore required more quickly at several stages of the gas-sector reform process, such as in the commercialization of government utilities, resolving the issue of third-party transmission pricing, and the removal of State governments' impediments to competitive trading. The Hilmer Report on National Competition Policy will help deal with some difficult structural and transitional issues, e.g. third-party access, competitive structures, regulatory regimes, and a consistent national approach.(author). 1 fig., 1 photo

  4. Corporate competitiveness and sustainability risks

    Directory of Open Access Journals (Sweden)

    Udo Braendle

    2017-12-01

    Full Text Available This paper aims at providing a theoretical analysis of the existing research on corporate competition and sustainability risks that occur when companies aspire to reach maximum competitive advantages and gain competitive benefits compared to their rivals. Competitiveness has been described as a multidimensional, theoretical and relative concept linked with the market mechanism. The concept of competitiveness may refer to different levels of aggregation: national, regional, industrial and individual companies. This paper contributes to the theoretical research on corporate competitiveness by the analysis of old and new definitions of this category. It also notes that the sustainability risks connected to competition can be divided into several groups where the authors highlight environmental, legal, financial risks, behaviour risks and state-related risks as the most crucial ones. For companies to be fit for the competitive challenge, the paper identifies main characteristics of such risks and gives policy guidance for their avoidance

  5. COMPETITIVE DYSFUNCTION: ANALYSIS OF THE LEVEL OF THE GAPS, BY THE SERVQUAL MODEL IN COMPOUNDING PHARMACIES THE MUNICIPALITIES OF SÃO PAULO STATE.

    Directory of Open Access Journals (Sweden)

    Rubens Cukier

    2013-06-01

    Full Text Available This research aimed to investigate the application of SERVQUAL model, the level of gaps in the services offered by compounding pharmacies in the cities of São Paulo state. We have worked with a sample of 306 respondents comprised of owners, pharmacists responsible and clients related to fifteen from compounding pharmacies located in Campo Limpo Paulista, Jundiaí, Valinhos and Vinhedo. This work sought to assess the extent of gaps relating to competitive dysfunction, strategic dysfunction and operational dysfunction, to determine which disorders are significant, and what are the results of service provided in relation to competitive factors valued by customers. This research has dealt with qualitative and quantitative data, the data collection instrument was a questionnaire validated model as SERVQUAL, published by Parasuraman et al. (1988, aimed at measuring the quality of service, consisting of five dimensions: tangibility, reliability, responsiveness, assurance and empathy. The techniques of statistical analysis of nature were expressed in software BioEstatV.05. The results showed that there is a strong adherence of the samples and that the dimension of quality that stood out was the reliability and regarding dysfunctions surveyed indicate a perfect interaction between agents and that there is significant competitive dysfunction.

  6. Stress Biomarkers, Mood States, and Sleep during a Major Competition: “Success” and “Failure” Athlete's Profile of High-Level Swimmers

    Science.gov (United States)

    Chennaoui, Mounir; Bougard, Clément; Drogou, Catherine; Langrume, Christophe; Miller, Christian; Gomez-Merino, Danielle; Vergnoux, Frédéric

    2016-01-01

    The aim of this study was to evaluate stress markers, mood states, and sleep indicators in high-level swimmers during a major 7-days competition according to the outcomes. Nine swimmers [six men and three women (age: 22 ± 2 and 22 ± 4 years, respectively)] were examined. Before (PRE) and after (POST) each race (series, semi-finals, and finals), salivary concentrations of cortisol, α-amylase (sAA), and chromogranin-A (CgA) were determined. Mood states were assessed by the profile of mood state (POMS) questionnaire completed before and after the 7-days, and self-reported sleep diaries were completed daily. In the “failure” group, cortisol and sAA significantly increased between PRE-POST measurements (p failure group.” In this group, fatigue, confusion and depression scores, and sleep duration before the finals increased. The results in the “success” group show tendencies for increased cortisol and sCgA concentrations in response to competition, while sAA was not changed. Cortisol levels before the semi-finals and finals and sCgA levels before the finals were positively correlated to the fatigue score in the “failure” group only (r = 0.89). sAA levels before and after the semi-finals were negatively correlated to sleep duration measured in the subsequent night (r = −0.90). In conclusion, the stress of the competition could trigger a negative mood profile and sleep disturbance which correspond to different responses of biomarkers related to the hypothalamo-pituitary-adrenal axis and the sympathetic nervous system (SNS) activity, cortisol, sAA, and CgA. PMID:27014092

  7. Anxiety Disorders

    Science.gov (United States)

    ... Registry Residents & Medical Students Residents Medical Students Patients & Families Mental Health Disorders/Substance Use Find a Psychiatrist Addiction and Substance Use Disorders ADHD Anxiety Disorders Autism Spectrum Disorder Bipolar Disorders Depression Eating Disorders Obsessive-Compulsive ...

  8. Sport-related anxiety: current insights

    Directory of Open Access Journals (Sweden)

    Ford JL

    2017-10-01

    Full Text Available Jessica L Ford, Kenneth Ildefonso, Megan L Jones, Monna Arvinen-Barrow Department of Kinesiology, Integrative Health Care & Performance Unit, University of Wisconsin-Milwaukee, Milwaukee, WI, USA Abstract: To date, much research has been devoted to understanding how anxiety can affect sport performance, both in practice and in competitive settings. It is well known that sport has the potential for high levels of stress and anxiety, and that practicing and employing a range of psychological strategies can be beneficial in anxiety management. Equally, growing evidence also suggests that anxiety can play a role in sport injury prevention, occurrence, rehabilitation, and the return to sport process. The purpose of this paper is to provide current insights into sport-related anxiety. More specifically, it will provide the reader with definitions and theoretical conceptualizations of sport-related anxiety. This will be followed by making a case for considering the term "performance" to be broader than activities associated with sport-related performance in practice and competition, by including performance activities associated with sport injury prevention, rehabilitation, and the return to sport process. The paper will then highlight the importance of recognizing early signs and symptoms of anxiety, and the potential need for referral. Finally, the conclusions will emphasize the need for appropriate, client-specific, and practitioner competent care for athletes experiencing sport-related anxiety. Keywords: anxiety, sport, performance, injury, sport medicine professional, sport psychology, mental health

  9. Competition between excited core states and 1homega single-particle excitations at comparable energies in {sup 207}Pb from photon scattering

    Energy Technology Data Exchange (ETDEWEB)

    Pietralla, N., E-mail: pietralla@ikp.tu-darmstadt.d [Institut fuer Kernphysik, Technische Universitaet Darmstadt, 64289 Darmstadt (Germany); Nuclear Structure Laboratory, SUNY at Stony Brook, Stony Brook, NY 11794-3800 (United States); Institut fuer Kernphysik, Universitaet zu Koeln, 50937 Koeln (Germany); Li, T.C. [Nuclear Structure Laboratory, SUNY at Stony Brook, Stony Brook, NY 11794-3800 (United States); Fritzsche, M. [Institut fuer Kernphysik, Technische Universitaet Darmstadt, 64289 Darmstadt (Germany); Ahmed, M.W. [Triangle Universities Nuclear Laboratory (TUNL), Duke University, Durham, NC 27708 (United States); Ahn, T.; Costin, A. [Institut fuer Kernphysik, Technische Universitaet Darmstadt, 64289 Darmstadt (Germany); Nuclear Structure Laboratory, SUNY at Stony Brook, Stony Brook, NY 11794-3800 (United States); Institut fuer Kernphysik, Universitaet zu Koeln, 50937 Koeln (Germany); Enders, J. [Institut fuer Kernphysik, Technische Universitaet Darmstadt, 64289 Darmstadt (Germany); Li, J. [Duke Free Electron Laser Laboratory (DFELL), Duke University, Durham, NC 27708 (United States); Mueller, S.; Neumann-Cosel, P. von [Institut fuer Kernphysik, Technische Universitaet Darmstadt, 64289 Darmstadt (Germany); Pinayev, I.V. [Duke Free Electron Laser Laboratory (DFELL), Duke University, Durham, NC 27708 (United States); Ponomarev, V.Yu.; Savran, D. [Institut fuer Kernphysik, Technische Universitaet Darmstadt, 64289 Darmstadt (Germany); Tonchev, A.P.; Tornow, W.; Weller, H.R. [Triangle Universities Nuclear Laboratory (TUNL), Duke University, Durham, NC 27708 (United States); Werner, V. [A.W. Wright Nuclear Structure Laboratory (WNSL), Yale University, New Haven, CT (United States); Wu, Y.K. [Duke Free Electron Laser Laboratory (DFELL), Duke University, Durham, NC 27708 (United States); Zilges, A. [Institut fuer Kernphysik, Universitaet zu Koeln, 50937 Koeln (Germany)

    2009-10-26

    The Pb(gamma{sup -}>,gamma{sup '}) photon scattering reaction has been studied with the nearly monochromatic, linearly polarized photon beams at the High Intensity gamma-ray Source (HIgammaS) at the DFELL. Azimuthal scattering intensity asymmetries measured with respect to the polarization plane of the beam have been used for the first time to assign both the spin and parity quantum numbers of dipole excited states of {sup 206,207,208}Pb at excitation energies in the vicinity of 5.5 MeV. Evidence for dominant particle-core coupling is deduced from these results along with information on excitation energies and electromagnetic transition matrix elements. Implications of the existence of weakly coupled states built on highly excited core states in competition with 1homega single particle (hole) excitations at comparable energies are discussed.

  10. Long-term consequences of selected competitive strategies during deregulation of the United States electric utility industry: System dynamics modeling and simulation

    Science.gov (United States)

    Khalil, Yehia Fahim

    Currently, U.S. investor-owned utilities (IOUs) are facing major reforms in their business environment similar to the airlines, telecommunications, banking, and insurance industries. As a result, IOUs are gearing up for fierce price competition in the power generation sector, and are vying for electricity customers outside their franchised service territories. Energy experts predict that some IOUs may suffer fatal financial setbacks (especially those with nuclear plants), while others may thrive under competition. Both federal and state energy regulators anticipate that it may take from five to ten years to complete the transition of America's electric utility industry from a regulated monopoly to a market-driven business. During this transition, utility executives are pursuing aggressive business strategies to confront the upcoming price wars. The most compelling strategies focus on cutting operation and maintenance (O&M) costs of power production, downsizing the work force, and signing bilateral energy agreements with large price-sensitive customers to retain their business. This research assesses the impact of the three pivotal strategies on financial performance of utilities during transition to open market competition. A system-dynamics-based management flight simulator has been developed to predict the dynamic performance of a hypothetical IOU organization preparing for market competition. The simulation results show that while the three business strategies lead to short-lived gains, they also produce unanticipated long-term consequences that adversely impact the organization's operating revenues. Generally, the designed flight simulator serves as a learning laboratory which allows management to test new strategies before implementation.

  11. Coal competitiveness?

    International Nuclear Information System (INIS)

    Rogeaux, B.

    2006-01-01

    Will coal electrical plants be more competitive in the coming years? Answering this one cannot be limited to merely comparing estimates based on reference electricity production costs. The competitiveness of coal will indeed depend on the final product marketed, as the MWhs are not equal: is the purpose to produce base, half-base MWh? Does the electrical equipment structure require flexible MWh (for instance in the event of significant intermittent renewable energy amounts), and therefore plants able to adjust their power rapidly? But the competitiveness of coal will also depend on many factors that will correct reference cost estimates: uncertainties, risks, externalities. These factors will need to be appreciated on a case by case basis. We introduce some of the reasoning used to better appreciate the future competitiveness of coal, and the main factors conditioning it in three contrasting regions of the world: Europe, USA, china. (author)

  12. Pregnancy Anxiety and Prenatal Cortisol Trajectories

    Science.gov (United States)

    Kane, Heidi S.; Schetter, Christine Dunkel; Glynn, Laura M.; Hobel, Calvin J.; Sandman, Curt A.

    2014-01-01

    Pregnancy anxiety is a potent predictor of adverse birth and infant outcomes. The goal of the current study was to examine one potential mechanism whereby these effects may occur by testing associations between pregnancy anxiety and maternal salivary cortisol on 4 occasions during pregnancy in a sample of 448 women. Higher mean levels of pregnancy anxiety over the course of pregnancy predicted steeper increases in cortisol trajectories compared to lower pregnancy anxiety. Significant differences between cortisol trajectories emerged between 30 to 31 weeks of gestation. Results remained significant when adjusted for state anxiety and perceived stress. Neither changes in pregnancy anxiety over gestation, nor pregnancy anxiety specific to only a particular time in pregnancy predicted cortisol. These findings provide support for one way in which pregnancy anxiety may influence maternal physiology and contribute to a growing literature on the complex biological pathways linking pregnancy anxiety to birth and infant outcomes. PMID:24769094

  13. Competition Regime

    Directory of Open Access Journals (Sweden)

    Danilo Icaza Ortiz

    2013-01-01

    Full Text Available This paper is a review of the competition regime works of various authors, published under the auspices of the University of the Hemispheres and the Corporation for Studies and Publications. Analyzes the structure, the general concepts, case law taken for development. Includes comments on the usefulness of this work for the study of competition law and the contribution to the lawyers who want to practice in this branch of economic law.

  14. A qualitative investigation of the temporal patterning of the precompetitive anxiety response.

    Science.gov (United States)

    Hanton, Sheldon; Mellalieu, Stephen D; Young, Stuart G

    2002-11-01

    The aim of this study was to examine retrospective perceptions and causal beliefs about temporal experiences of competitive anxiety and related symptoms in the lead up to competition. Qualitative interviews were conducted with 9 elite performers to examine the interaction of intensity, frequency and direction of symptoms associated with competitive anxiety before competition. Data analysis identified six causal networks that supported theoretical predictions suggesting that intensity of cognitive anxiety symptoms remained relatively stable in the lead up to competition, whereas somatic anxiety peaked sharply at the onset of performance. Frequency of anxiety symptoms increased as the competition approached and changes in interpretation of anxiety symptoms were also reported, with self-confidence identified as a moderating variable. The findings highlight the dynamic properties of the stress response and emphasize the need to consider the idiosyncratic nature of the level, frequency and interpretation of performers' precompetitive experiences.

  15. 40 CFR 35.342 - Competitive process.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Competitive process. 35.342 Section 35...) § 35.342 Competitive process. EPA Regions award Pollution Prevention State Grants to State programs through a competitive process in accordance with EPA guidance. When evaluating State applications, EPA...

  16. Reduced heart rate variability and vagal tone in anxiety: trait versus state, and the effects of autogenic training.

    Science.gov (United States)

    Miu, Andrei C; Heilman, Renata M; Miclea, Mircea

    2009-01-28

    This study investigated heart rate variability (HRV) in healthy volunteers that were selected for extreme scores of trait anxiety (TA), during two opposite psychophysiological conditions of mental stress, and relaxation induced by autogenic training. R-R intervals, HF and LF powers, and LF/HF ratios were derived from short-term electrocardiographic recordings made during mental stress and relaxation by autogenic training, with respiratory rate and skin conductance being controlled for in all the analyses. The main finding was that high TA was associated with reduced R-R intervals and HF power across conditions. In comparison to mental stress, autogenic training increased HRV and facilitated the vagal control of the heart. There were no significant effects of TA or the psychophysiological conditions on LF power, or LF/HF ratio. These results support the view that TA, which is an important risk factor for anxiety disorders and predictor of cardiovascular morbidity and mortality, is associated with autonomic dysfunction that seems likely to play a pathogenetic role in the long term.

  17. Stereotype Threat, Test Anxiety, and Mathematics Performance

    Science.gov (United States)

    Tempel, Tobias; Neumann, Roland

    2014-01-01

    We investigated the combined effects of stereotype threat and trait test anxiety on mathematics test performance. Stereotype threat and test anxiety interacted with each other in affecting performance. Trait test anxiety predicted performance only in a diagnostic condition that prevented stereotype threat by stereotype denial. A state measure of…

  18. COMPETITIVENESS FOR SUSTAINABLE ECONOMIES

    Directory of Open Access Journals (Sweden)

    Nelu Eugen POPESCU

    2014-04-01

    Full Text Available The current economic environment puts pressure on all national economies which struggle to improve their competitiveness and innovativeness in a sustainable way. This article aims to present the current state of the competitiveness by reviewing the main literature and worldwide researches, in order to provide a brief overview of the determinants that drive productivity and economic success at global and national level, taking into consideration the entrepreneurial activity for a country’s competitiveness and economic growth. The paper identifies the ways in which efficiency driven countries can improve their policies and get a better return on their investments, underlining a set of competitiveness enhancing policies (measures that can be implemented by public and private institutions in order to strengthen the economic fundamentals of the economies.

  19. 40 CFR 35.382 - Competitive process.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Competitive process. 35.382 Section 35...)(3)) § 35.382 Competitive process. State Wetlands Development Grants are awarded on a competitive... established by EPA. After the competitive process is complete, the recipient can, at its discretion, accept...

  20. Heart-related anxieties in relation to general anxiety and severity of illness in cardiology patients.

    Science.gov (United States)

    Muschalla, Beate; Glatz, Johannes; Linden, Michael

    2014-01-01

    Absence of an adequate reason for anxiety is a criterion for pathological anxiety. However, the presence of danger or fear-provoking stimuli may even be a risk factor for anxiety and does not exclude that there is additionally pathological anxiety too. The question is, to what degree can heart-related anxiety be explained by the severity of illness or trait anxiety? Two hundred and nine patients (37.8% women) from a cardiology inpatient unit completed the Heart-Anxiety-Questionnaire, Progression-Anxiety-Questionnaire, Job-Anxiety-Scale and the State-Trait-Anxiety-Inventory. The severity of cardiac illness was rated by the treating cardiologists using the Multidimensional Severity of Morbidity Rating. Time absent from work due to sickness was assessed as an indicator for illness-related impairment. Heart anxiety was significantly related to progression anxiety and, to a lesser extent, trait anxiety and indicators of subjective symptoms of somatic illness. No association was found with medical ratings for prognosis, multimorbidity, or reduction in life expectancy. Heart-related anxiety is a symptom of an anxiety disorder. Although partially dependent on subjective suffering, it cannot be explained by the severity of medical illness. Treatment of health-related anxieties should focus on how to cope with subjective symptoms of illness.

  1. Modulation of anxiety circuits by serotonergic systems

    DEFF Research Database (Denmark)

    Lowry, Christopher A; Johnson, Philip L; Hay-Schmidt, Anders

    2005-01-01

    of emotionally salient events, often when both rewarding and aversive outcomes are possible. In this review, we highlight recent advances in our understanding of the neural circuits regulating anxiety states and anxiety-related behavior with an emphasis on the role of brainstem serotonergic systems in modulating...... anxiety-related circuits. In particular, we explore the possibility that the regulation of anxiety states and anxiety-related behavior by serotonergic systems is dependent on a specific, topographically organized mesolimbocortical serotonergic system that originates in the mid-rostrocaudal and caudal...

  2. Inferring other people's states of mind: Comparison across social anxiety, body dysmorphic, and obsessive-compulsive disorders.

    Science.gov (United States)

    Buhlmann, Ulrike; Wacker, Renata; Dziobek, Isabel

    2015-08-01

    Social anxiety disorder (SAD) and body dysmorphic disorder (BDD) are characterized by fears of negative evaluation by others (related to one's own incompetence or flawed appearance, respectively). Previous research has shown that individuals with SAD and BDD exhibit difficulty identifying facial expressions and interpretive biases for threat in social situations. The current study aimed at further investigating social cognition in SAD, BDD, and mentally healthy controls (35 individuals per group, respectively). Further, 35 individuals with obsessive-compulsive disorder (OCD) as a clinical control group not characterized by evaluation fears were included. The Movie for the Assessment of Social Cognition (MASC) was applied. It consists of 45 video sequences depicting interactions among four people at a dinner party. Participants are instructed to evaluate each scenario with respect to the characters' emotions, thoughts, and intentions from a bystander perspective (i.e. other-referent context). Only the socially anxious groups (SAD and BDD) were overall less accurate than the other groups in correctly interpreting the social situations, whereas no difference was obtained between the OCD and the control group. Further analyses indicated that the SAD and BDD groups were less accurate in identifying other people's thoughts and intentions, whereas, again, no difference was observed between the OCD and control groups. In addition, the SAD group was less accurate in inferring thoughts and intentions than the OCD group. Interestingly, the groups did not differ with respect to identifying other people's emotions. These results mostly confirm existing cognitive-behavioral models of SAD and BDD emphasizing that biased interpretation of what others think or intend is one of the key factors maintaining social anxiety and appearance-related concerns. Our study shows that this bias generalizes to social situations in which individuals take a third-person observer perspective

  3. CONCEPTUAL APPROACH OF COMPETITIVENESS AND INTERDEPENDENCE BETWEEN COMPETITION AND COMPETITIVENESS

    Directory of Open Access Journals (Sweden)

    Tatiana GUTIUM

    2017-11-01

    Full Text Available This article is devoted to analysis of interdependence and correlation between competition and competitiveness, and competition’s consequences. The author analysed some authors’ visions on competitiveness, and common features between theories of competition and competitiveness. Using the synthetic indicator elaborated by author has been evaluated the competitiveness of domestic goods on the internal and external market. At the end of this article, the author has developed proposals to increase competitiveness.

  4. Detecting the severity of perinatal anxiety with the Perinatal Anxiety Screening Scale (PASS).

    Science.gov (United States)

    Somerville, Susanne; Byrne, Shannon L; Dedman, Kellie; Hagan, Rosemary; Coo, Soledad; Oxnam, Elizabeth; Doherty, Dorota; Cunningham, Nadia; Page, Andrew C

    2015-11-01

    The Perinatal Anxiety Screening Scale (PASS; Somerville et al., 2014) reliably identifies perinatal women at risk of problematic anxiety when a clinical cut-off score of 26 is used. This study aimed to identify a severity continuum of anxiety symptoms with the PASS to enhance screening, treatment and research for perinatal anxiety. Antenatal and postnatal women (n=410) recruited from the antenatal clinics and mental health services at an obstetric hospital completed the Edinburgh Postnatal Depression Scale (EPDS), the Depression, Anxiety and Stress Scale (DASS-21), the Spielberg State-Trait Anxiety Inventory (STAI), the Beck Depression Inventory II (BDI), and the PASS. The women referred to mental health services were assessed to determine anxiety diagnoses via a diagnostic interview conducted by an experienced mental health professional from the Department of Psychological Medicine - King Edward Memorial Hospital. Three normative groups for the PASS, namely minimal anxiety, mild-moderate anxiety, and severe anxiety, were identified based on the severity of anxiety indicated on the standardised scales and anxiety diagnoses. Two cut-off points for the normative groups were calculated using the Jacobson-Truax method (Jacobson and Truax, 1991) resulting in three severity ranges: 'minimal anxiety'; 'mild-moderate anxiety'; and 'severe anxiety'. The most frequent diagnoses in the study sample were adjustment disorder, mixed anxiety and depression, generalised anxiety, and post-traumatic stress disorder. This may limit the generalisability of the severity range results to other anxiety diagnoses including obsessive compulsive disorder and specific phobia. Severity ranges for the PASS add value to having a clinically validated cut-off score in the detection and monitoring of problematic perinatal anxiety. The PASS can now be used to identify risk of an anxiety disorder and the severity ranges can indicate developing risk for early referrals for further assessments

  5. 77 FR 10775 - United States v. SG Interests I LTD., et al.; Proposed Final Judgment and Competitive Impact...

    Science.gov (United States)

    2012-02-23

    ... a related qui tam case also filed in United States District Court for the District of Colorado... PROPOSED FINAL JUDGMENT The proposed Final Judgment relates to a qui tam action captioned United States ex... this action and the qui tam action arise from common facts related to BLM auctions in February 2005 and...

  6. IMPLEMENTATION OF INFORMATION AND COMMUNICATION TECHNOLOGIES AS A FACTOR OF COMPETITIVENESS GROWTH BY THE SMALL ENTERPRISES IN CIS STATES

    Directory of Open Access Journals (Sweden)

    O. Kuzioma

    2013-10-01

    Full Text Available The article shows that the international network of electronic communication helps the various economic agents in finding new partners, responding to the changing conditions quicker, facilitates the greater interaction of the economic partners and establishment of the trusting and long-term relationships, reduces the transaction costs and the distance between the partners, while simultaneously increasing the economic benefits of their relationship. It justifies the fact that the widespread implementation of information and communication technologies in the CIS countries might contribute to increasing the number of small businesses and private business organizations, as well as strengthen their competitive positions in the domestic and foreign markets. This article proves that the use of ICTs can enhance the effectiveness of the production and companies’ management system by increasing their access to the information, knowledge, financial services and other resources. As explained in this work, due to the use of ICTs new opportunities are created for the small private enterprises to develop the existing and discover the new types and directions of activity, which will contribute to the improvement of the population well-being. It also rationalizes that the expansion of the ICTs’ use by the government and other public bodies may support the increase of the business environment transparency and simplify procedures for starting and running a business. It determines why the spread of information technology, especially in the CIS countries, requires governmental support primarily in the development of information infrastructure and adaptation of the legislation to the conditions of the information economy.

  7. Military Transformation as a Competitive Systemic Process: The Case of Japan and the United States Between the World Wars

    National Research Council Canada - National Science Library

    O'Neil, William

    2003-01-01

    ...: Japan and the United States between the two World Wars. The Armed Forces of both nations envisioned significant risk of war between themselves and sought, with varying focus and vigor, to prepare...

  8. High spin states and the competition of spherical and strongly deformed shapes in the A = 70 to 80 region

    International Nuclear Information System (INIS)

    Hamilton, J.H.; Ramayya, A.V.; Piercey, R.B.

    1982-01-01

    A wide variety of collective band structures are seen in Ge to Sr nuclei to make this an important new testing ground for nuclear models. These include bands built on coexisting and competing near-spherical and deformed shapes, γ vibrational bands and multiple positive and negative parity bands. Ground state bands in Ge and Kr but not 78 80 Sr are crossed at the 8 + to 12 + levels. Gaps in the Nilsson levels for both N and Z = 38 at large deformation lead to large ground state deformation in Kr and Sr around N = 38. The crossing of rotation aligned bands based on (g/sub 9/2/) 2 configuration are correlated with the ground state deformations. A second high spin crossing is seen in 74 Kr. Measured g factors in 68 Ge yield a two-quasineutron structure for the 8 2 + state. 30 references

  9. Case competitions

    DEFF Research Database (Denmark)

    Schjoldager, Anne Gram

    2009-01-01

    The paper presents and discusses a teaching project with case competitions for MA students of specialised translation at the Aarhus School of Business, Aarhus University. Drawing on a series of online questionnaires, the paper ascertains how the project was evaluated by the participating students...

  10. EDITORIAL: Physics competitions Physics competitions

    Science.gov (United States)

    Jordens, H.; Mathelitsch, L.

    2009-11-01

    1. Physics competitions: aims and realizations One aim of physics competitions is to increase the interest of young students, primarily at upper secondary level, to physics and natural sciences in general. A competition has motivational aspects known usually from sports events or games—comparing one's own ability with others, of course with the desire to be better and to win. If competitions reach nationwide and even international levels, additional stimulation is created. Competitions provide greatest attraction to possible winners, to the group of gifted people in a particular field. This implies that science contests are excellent tools for the promotion of talented students. Traditional teaching has been shown to have problems in supporting this group of students. Very often teachers are overstretched with the demands of teaching both low- and high-level students. Extracurricular activities are therefore a good chance to relieve the teacher, and to give talented students the opportunity for appropriate training and challenge. The competitions, however, have a broader impact and address more young people than one might guess from the statements above. Training courses and selection at school level give a larger group of students extra and, to some extent, complimentary education in physics. The degree of complexity of the tasks corresponds very often to the standards of the next level of education in the school system. Interestingly, many physics competitions have their origin in countries beyond the former Iron Curtain. They started as regional and national tournaments, were joined by neighbouring countries and have grown, in some cases, to events with participants from more than 80 countries. Although the features mentioned above are common to the different competitions, there are distinct differences between them [1]. The International Physics Olympiad (IPhO) is the oldest international physics competition for students at upper secondary level [2]. It dates

  11. Context Construction through Competition

    DEFF Research Database (Denmark)

    Kjær, Poul F.

    This paper examines the relation between the evolution of statehood and institutionalised competition in the European context. The first half of the paper develops a historical-sociological view on the evolution of modern political power in the state form in Europe while the second half the paper...

  12. Context Construction Through Competition

    DEFF Research Database (Denmark)

    Kjær, Poul F.

    2015-01-01

    This article examines the relationship between the evolution of statehood and competition in the European context. To begin with, a particular take on the evolution of modern political power in the state form in Europe is developed. Against this background, the article reconstructs how the instit...

  13. Sport-related anxiety: current insights

    OpenAIRE

    Ford, Jessica L; Ildefonso, Kenneth; Jones, Megan L; Arvinen-Barrow, Monna

    2017-01-01

    Jessica L Ford, Kenneth Ildefonso, Megan L Jones, Monna Arvinen-Barrow Department of Kinesiology, Integrative Health Care & Performance Unit, University of Wisconsin-Milwaukee, Milwaukee, WI, USA Abstract: To date, much research has been devoted to understanding how anxiety can affect sport performance, both in practice and in competitive settings. It is well known that sport has the potential for high levels of stress and anxiety, and that practicing and employing a range of...

  14. Apo-states of calmodulin and CaBP1 control CaV1 voltage-gated calcium channel function through direct competition for the IQ domain

    Science.gov (United States)

    Findeisen, Felix; Rumpf, Christine; Minor, Daniel L.

    2013-01-01

    In neurons, binding of calmodulin (CaM) or calcium-binding protein 1 (CaBP1) to the CaV1 (L-type) voltage-gated calcium channel IQ domain endows the channel with diametrically opposed properties. CaM causes calcium-dependent inactivation (CDI) and limits calcium entry, whereas CaBP1 blocks CDI and allows sustained calcium influx. Here, we combine isothermal titration calorimetry (ITC) with cell-based functional measurements and mathematical modeling to show that these calcium sensors behave in a competitive manner that is explained quantitatively by their apo-state binding affinities for the IQ domain. This competition can be completely blocked by covalent tethering of CaM to the channel. Further, we show that Ca2+/CaM has a sub-picomolar affinity for the IQ domain that is achieved without drastic alteration of calcium binding properties. The observation that the apo-forms of CaM and CaBP1 compete with each other demonstrates a simple mechanism for direct modulation of CaV1 function and suggests a means by which excitable cells may dynamically tune CaV activity. PMID:23811053

  15. Apo states of calmodulin and CaBP1 control CaV1 voltage-gated calcium channel function through direct competition for the IQ domain.

    Science.gov (United States)

    Findeisen, Felix; Rumpf, Christine H; Minor, Daniel L

    2013-09-09

    In neurons, binding of calmodulin (CaM) or calcium-binding protein 1 (CaBP1) to the CaV1 (L-type) voltage-gated calcium channel IQ domain endows the channel with diametrically opposed properties. CaM causes calcium-dependent inactivation and limits calcium entry, whereas CaBP1 blocks calcium-dependent inactivation (CDI) and allows sustained calcium influx. Here, we combine isothermal titration calorimetry with cell-based functional measurements and mathematical modeling to show that these calcium sensors behave in a competitive manner that is explained quantitatively by their apo-state binding affinities for the IQ domain. This competition can be completely blocked by covalent tethering of CaM to the channel. Further, we show that Ca(2+)/CaM has a sub-picomolar affinity for the IQ domain that is achieved without drastic alteration of calcium-binding properties. The observation that the apo forms of CaM and CaBP1 compete with each other demonstrates a simple mechanism for direct modulation of CaV1 function and suggests a means by which excitable cells may dynamically tune CaV activity. Copyright © 2013 The Authors. Published by Elsevier Ltd.. All rights reserved.

  16. A novel visual facial anxiety scale for assessing preoperative anxiety.

    Directory of Open Access Journals (Sweden)

    Xuezhao Cao

    and A6 was significantly correlated with moderate anxiety (r = 0.87, but A7 remained because of its higher frequency (35.9% vs 22.6%. Using frequency and Spearman correlations, the final order of the faces assigned to the categories none, mild, mild-moderate, moderate, moderate-high and highest anxiety levels was A0, A1, A5, A7, A8 and A10, respectively (Fig 4.The proposed VFAS was a valid tool for assessing the severity of acute [state] anxiety, and could be easy to administer in routine clinical practice.

  17. Pharmacology of human experimental anxiety

    Directory of Open Access Journals (Sweden)

    F.G. Graeff

    2003-04-01

    Full Text Available This review covers the effect of drugs affecting anxiety using four psychological procedures for inducing experimental anxiety applied to healthy volunteers and patients with anxiety disorders. The first is aversive conditioning of the skin conductance responses to tones. The second is simulated public speaking, which consists of speaking in front of a video camera, with anxiety being measured with psychometric scales. The third is the Stroop Color-Word test, in which words naming colors are painted in the same or in a different shade, the incongruence generating a cognitive conflict. The last test is a human version of a thoroughly studied animal model of anxiety, fear-potentiated startle, in which the eye-blink reflex to a loud noise is recorded. The evidence reviewed led to the conclusion that the aversive conditioning and potentiated startle tests are based on classical conditioning of anticipatory anxiety. Their sensitivity to benzodiazepine anxiolytics suggests that these models generate an emotional state related to generalized anxiety disorder. On the other hand, the increase in anxiety determined by simulated public speaking is resistant to benzodiazepines and sensitive to drugs affecting serotonergic neurotransmission. This pharmacological profile, together with epidemiological evidence indicating its widespread prevalence, suggests that the emotional state generated by public speaking represents a species-specific response that may be related to social phobia and panic disorder. Because of scant pharmacological data, the status of the Stroop Color-Word test remains uncertain. In spite of ethical and economic constraints, human experimental anxiety constitutes a valuable tool for the study of the pathophysiology of anxiety disorders.

  18. 76 FR 52972 - United States v. Regal Beloit Corp. and A.O. Smith Corp.; Proposed Final Judgment and Competitive...

    Science.gov (United States)

    2011-08-24

    ... in innovations for these products. 5. Further, the elimination of AOS as a potential competitor of..., RBC, and one other company are the only significant competitors that sell electric motors for pool..., of electric motors for pool pumps in the United States. The third competitor accounts for most of the...

  19. EDITORIAL: Physics competitions Physics competitions

    Science.gov (United States)

    Jordens, H.; Mathelitsch, L.

    2010-07-01

    This editorial opens the second special section on physics competitions in European Journal of Physics. In the first section last year, we asked for feedback on the idea of such a section and on the content of the articles. We received no answer whatsoever, which can be interpreted in two ways: the section is not interesting enough to raise motivation for feedback, or the reader is satisfied. Having no indication which scenario is the correct one, we are optimistic and favour the second. The section at hand contains three articles. Again, as last year, the organizer of the annual Olympiad reports on tasks and outcomes of this competition. The Olympiad took place in Merida, Mexico, and was by far the largest event with 316 contestants from 68 countries. Again, the predominance of Asian/Chinese students was manifest, showing how serious the training is taken by both their authorities and students. Unfortunately, the winners of the last International Young Physicists' Tournament (IYPT), the team from Korea, did not accept the offer to report on their prize-winning contribution. We are thankful that two students from Austria, who achieved second place with their team, took over and reported on the task which they presented in the finals of the competition. It connects the fields of sport and physics and explains a special move in skateboarding. The third contribution introduces a different competition, 'International Conference of Young Scientists'. On one hand, as in the Olympiad, it addresses individuals, not teams. On the other, as in the IYPT, students have several months to prepare and also the quality of the presentation is an important element of the judgment. In fact, this competition comes closer to real scientific research compared to the other events. Finally and again, we hope that this section will serve several purposes: To show the competitions as a very important tool in the support of gifted students. To raise awareness amongst university teachers, and

  20. Logo competition

    CERN Multimedia

    Staff Association

    2013-01-01

    Award of the prizes The price ceremony for the Staff Association’s new logo competition which took place on Friday 1st March at 5 p.m. was a big success. The first prize, an Ezee Suisse electric bike, was won by Paulo Rios, from Portugal. In his absence, the bike was handed to his brother Vitor. The other five winners of the competition also received their prize: Go Sport vouchers. A peize draw was then organized to award 22 other participants with prizes offered by our commercial partners (Aquaparc, BCGE, L’Occitane, Passeport Gourmand, Sephora, Theater La Comédie de Genève), whom we would like to warmly thank. After all prices were distributed the evening continued with discussions around a friendly drink.

  1. Competitive Framing

    OpenAIRE

    Ran Spiegler

    2014-01-01

    I present a simple framework for modeling two-firm market competition when consumer choice is "frame-dependent", and firms use costless "marketing messages" to influence the consumer's frame. This framework embeds several recent models in the "behavioral industrial organization" literature. I identify a property that consumer choice may satisfy, which extends the concept of Weighted Regularity due to Piccione and Spiegler (2012), and provide a characterization of Nash equilibria under this pr...

  2. The relationship of anxiety to childhood depression.

    Science.gov (United States)

    Norvell, N; Brophy, C; Finch, A J

    1985-04-01

    In order to investigate the relationship between anxiety and depression in emotionally disturbed children, 30 hospitalized inpatient children were individually administered the Children's Depression Inventory (CDI), the Children's Manifest Anxiety Scale-Revised (CMAS-R), and the State-Trait Anxiety Inventory for Children (STAIC). Results indicated a significant relationship between CDI scores, the CMAS-R and its factors, and the STAIC. Correlations between the various factors of anxiety and depression suggest a complex relationship between the two constructs. Stepwise regression analyses indicated further the complexity of this relationship. Results were discussed in terms of the possible differential role which the different anxiety factors play in depression.

  3. MACROECONOMIC ASPECTS OF COMPETITIVENESS

    Directory of Open Access Journals (Sweden)

    Oleg Hooke

    2017-09-01

    economic development strategy based on the principles of sustainable development and, accordingly, with the trends of the “green” transformation of the economy. The practical significance of this research paper is that the resulting conclusion and generalizations will help the state, regional government, local self-government, as well as enterprises, solve important problems of developing and implementing their economic development strategies based on the principles of sustainable development and, accordingly, along with the trends of the “green” transformation of the economy. Value. In terms of a crisis of competitiveness, the advantages are primarily obtained not through improving the quality of products, but through reducing costs. Thus, one of the goals of the Ukrainian economy at the present stage is to become competitive and maximize the usage of its macroeconomic aspect.

  4. Treatment response in child anxiety is differentially related to the form of maternal anxiety disorder

    OpenAIRE

    Cooper, P. J.; Gallop, C.; Willetts, L.; Creswell, C.

    2008-01-01

    An examination was made of the extent to which maternal anxiety predicted response to treatment of children presenting with an anxiety disorder. In a sample of 55 children referred to a local NHS CAMH service for treatment of an anxiety disorder, systematic mental state interview assessment was made of both mothers and children, and both completed self-report questionnaires to assess aspects of anxiety, both immediately before the children received treatment and following treatment. Children ...

  5. Effects of dance on anxiety.

    Science.gov (United States)

    Lesté, A; Rust, J

    1984-06-01

    The study investigated the effects of modern dance on anxiety. State anxiety was assessed before and after a 3-mo. education programme, using the Spielberger State-Trait Anxiety Inventory. The target group followed a class in modern dance. Control groups were (1) a physical education group to control for the effects of exercise, (2) a music group to control for aesthetic sensitivity training, and (3) a mathematics group. Several concomitant variables were measured: age, sex, attitude towards dance, and previous experience in sport, dance, and relaxation. Dance training significantly reduced anxiety, but no control activities did so. Examination of the concomitant variables showed that the result could not be accounted for by any obvious artifacts.

  6. Dress anxiety

    OpenAIRE

    Salecl, Renata

    2016-01-01

    Each of the contributions to this issue addresses the interplay between conformity and transgression or resistance involved in fashion and fashion choices. Using a range of disciplinary perspectives and critical frameworks, they each explore particular aspects of how the laws of fashion are established, maintained and negotiated, and the social, psychical or political consequences of such negotiations.\\ud \\ud This introductory article examines fashion anxiety, in particular the wedding-dress ...

  7. Bruxism. Masticatory implications and anxiety.

    Science.gov (United States)

    Alves, Anne C; Alchieri, João C; Barbosa, Gustavo A S

    2013-01-01

    In this study we investigate the phenomenon of bruxism, defined as the act of clenching and/or grinding the teeth, a habit that compromises the orofacial region. It is often associated with emotional aspects, such as anxiety and stress, and may result in alterations to orofacial structures, functional modifications and social repercussions. The aim of this study was to determine a possible association between bruxism and anxiety underscoring the primary complaints related to masticatory function. Eighty volunteers participated in the study. They were divided into bruxers (N = 40) and non-bruxers (N = 40) of both sexes. The diagnosis of bruxism was made by clinical examination. The Trait-State Anxiety Inventory was used to assess anxiety levels and a questionnaire with structured questions related to daily activities, focusing on masticatory function (for the bruxism group), was applied to evaluate psychosocial aspects. The results of the study show a significant difference in state anxiety. Mean and standard deviation of state anxiety in the bruxism and non-bruxism groups was 42.7 +/- 9.6 and 38.6 +/- 8.2 (p bruxism, resulting in compromised masticatory function.

  8. EDITORIAL: Physics competitions Physics competitions

    Science.gov (United States)

    Jordens, H.; Mathelitsch, L.

    2011-07-01

    International tests on competences, such as TIMSS or PISA, and knowledge of young students have revealed low average scores in many countries, often unexpectedly. One effective measure to increase the average standard of a population is to bring the last third of the group to a higher level. Therefore, many nations put some effort into this activity. This brings the danger that not enough attention is paid to students at the other end, those who are talented. Indeed, it is a very difficult task for a teacher to support the less able and at the same time challenge the gifted students, to lead them to the limits of their abilities and provide for a smooth transition to university study. Physics competitions have been proven to fulfil these last demands to a large degree, and therefore are an important additional and, to some extent, complementary tool for the promotion of talented students. This third special section on physics competitions in European Journal of Physics contains three papers, each dealing with a different form of science contest. The first continues the series of presentations of tasks performed at the International Young Physicists' Tournament, which was held in Vienna in 2011. First place went to the team from Singapore, and they have put their investigation on vertical oscillations of coupled magnets into written form (not required by the tournament, where an oral presentation and a defence and discussion are the central aspects). Their paper shows how rich in physics this problem is, and what level of solutions high-school students can already achieve. Sadly, those responsible for the organization of last year's International Physics Olympiad did not provide us with a report on this competition. This is unfortunate, since the Olympiad in Zagreb was very successful and, in particular, the experimental tasks were creative and demanding. Very similar to the aims and the execution of the Physics Olympiad is the International Olympiad on Astronomy

  9. Wind power price trends in the United States: Struggling to remain competitive in the face of strong growth

    International Nuclear Information System (INIS)

    Bolinger, Mark; Wiser, Ryan

    2009-01-01

    The amount of wind power capacity being installed globally is surging, with the United States the world leader in terms of annual market share for three years running (2005-2007). The rapidly growing market for wind has been a double-edged sword, however, as the resulting supply-demand imbalance in wind turbines, along with the rising cost of materials and weakness in the US dollar, has put upward pressure on wind turbine costs, and ultimately, wind power prices. Two mitigating factors-reductions in the cost of equity provided to wind projects and improvements in project-level capacity factors-have helped to relieve some of the upward pressure on wind power prices over the last few years. Because neither of these two factors can be relied upon to further cushion the blow going forward, policymakers should recognize that continued financial support may be necessary to sustain the wind sector at its current pace of development, at least in the near term. Though this article emphasizes developments in the US market for wind power, those trends are similar to, and hold implications for, the worldwide wind power market

  10. Social anxiety in children

    Directory of Open Access Journals (Sweden)

    Avakyan, Tamara V.

    2014-03-01

    Full Text Available Results of research on social anxiety in orphaned children are presented in this article. The goal of this study was to identify the relationship between depressive states, anxiety states, characteristics of the situation at school, and fear of social evaluation in orphaned children. The differences in these parameters between orphaned children and children living with their families were also studied. The sample consisted of 123 teenagers. The main group comprised 57 orphans from an orphanage near the Moscow region, aged 10 to 16 years old. The control group comprised 66 students from a general school, aged 10 to 15 years old, and all living with their families. Differences were found in the parameters studied. The orphans were characterized by higher levels of social and general anxiety. On the one hand, they strove for the attention and approval of adults, but, on the other hand, they were more worried than their peers who lived with their families about the impression they made on others. They were afraid of receiving a negative evaluation.

  11. Tax system competition – instruments and beneficiaries

    OpenAIRE

    Krzysztof Biernacki

    2014-01-01

    Tax competition among states and jurisdictions has already been examined many times in the economic literature. However, the main scope of the research was focused on a tax rates competition in income taxes and its consequences in bringing direct investments. This scripture/commentary tries to analyze various instruments and beneficiaries of the tax system competition and provide a general overview on this subject.

  12. No relationship between baseline salivary alpha-amylase and State-Trait Anxiety Inventory Score in drug-naïve patients with short-illness-duration first episode major depressive disorder: An exploratory study.

    Science.gov (United States)

    Szarmach, Joanna; Cubała, Wiesław-Jerzy; Landowski, Jerzy; Chrzanowska, Anna

    2017-04-01

    Salivary α-amylase (sAA) activity alternations are observed in major depressive disorder (MDD) being associated with depression severity and its specific psychopathological dimensions with anxiety being attributed to distress. No data is available on sAA in MDD according to Hamilton Rating Scale for Depression (HAMD-17) and State-Trait Anxiety Inventory (STAI). The exploratory study examines whether and to what extent baseline sAA level is interrelated to the psychopathological features including severity of symptoms and specific psychopathological dimensions. The basal, non-stimulated sAA activity was studied in 20 non-late-life adult, treatment-naïve MDD patients with short-illness-duration and in 20 age- and sex-matched healthy controls along with psychometric assessments with Hamilton Rating Scale for Depression (HAMD-17) and Spielberger State-Trait Anxiety Inventory (STAI). Significantly lower ( p =0.011) sAA activity was observed in MDD as compared to controls. No significant correlations were observed between sAA activity and the total HAMD-17 score as well as with regard to the specific core depression, insomnia, anxiety and somatic HAM-D psychopathological dimensions. No significant correlations were also found between sAA and STAIX-1 and STAIX-2 scores. Low baseline sAA levels in MDD with no correlations between sAA and psychopathological features including severity of symptoms and specific psychopathological dimensions was found. Key words: Salivary alpha-amylase, major depressive disorder, Spielberger State-Trait Anxiety Inventory, Hamilton Rating Scale for Depression.

  13. Diabetes screening anxiety and beliefs.

    Science.gov (United States)

    Skinner, T C; Davies, M J; Farooqi, A M; Jarvis, J; Tringham, J R; Khunti, K

    2005-11-01

    This study assesses the impact of screening for diabetes on anxiety levels in an ethnically mixed population in the UK, and explores whether beliefs about Type 2 diabetes account for these anxiety levels. This cross-sectional study recruited individuals who were identified at high risk of developing diabetes through general practitioners' (GPs) lists or through public media recruitment. Participants completed an oral glucose tolerance test (OGTT). Between blood tests, participants completed the Spielberger State Anxiety Scale Short Form, the Emotional Stability Scale of the Big Five Inventory 44 and three scales from the Diabetes Illness Representations Questionnaire, revised for this study. Of the 1339 who completed the OGTT and questionnaire booklet, 54% were female, with 21% from an Asian background. Forty-five per cent of participants reported little to moderate amounts of anxiety at screening (mean 35.2; sd = 11.6). There was no significant effect of family history of diabetes, ethnic group or recruitment method on anxiety. The only variable significantly associated (negatively) with anxiety was the personality trait of emotional stability. Of responders, 64% and 61% agreed that diabetes was caused by diet or hereditary factors, respectively. Only 155 individuals (12%) agreed that diabetes was serious, shortens life and causes complications. The results of this study replicate that of previous studies, indicating that screening for diabetes does not induce significant anxiety. Bivariate analysis indicated that individuals who perceived diabetes to be serious, life shortening and resulting in complications had higher anxiety scores, the personality trait of emotional stability being the strongest predictor of anxiety.

  14. Creating state of the art, next-generation Virtual Reality exposure therapies for anxiety disorders using consumer hardware platforms: design considerations and future directions.

    Science.gov (United States)

    Lindner, Philip; Miloff, Alexander; Hamilton, William; Reuterskiöld, Lena; Andersson, Gerhard; Powers, Mark B; Carlbring, Per

    2017-09-01

    Decades of research and more than 20 randomized controlled trials show that Virtual Reality exposure therapy (VRET) is effective in reducing fear and anxiety. Unfortunately, few providers or patients have had access to the costly and technical equipment previously required. Recent technological advances in the form of consumer Virtual Reality (VR) systems (e.g. Oculus Rift and Samsung Gear), however, now make widespread use of VRET in clinical settings and as self-help applications possible. In this literature review, we detail the current state of VR technology and discuss important therapeutic considerations in designing self-help and clinician-led VRETs, such as platform choice, exposure progression design, inhibitory learning strategies, stimuli tailoring, gamification, virtual social learning and more. We illustrate how these therapeutic components can be incorporated and utilized in VRET applications, taking full advantage of the unique capabilities of virtual environments, and showcase some of these features by describing the development of a consumer-ready, gamified self-help VRET application for low-cost commercially available VR hardware. We also raise and discuss challenges in the planning, development, evaluation, and dissemination of VRET applications, including the need for more high-quality research. We conclude by discussing how new technology (e.g. eye-tracking) can be incorporated into future VRETs and how widespread use of VRET self-help applications will enable collection of naturalistic "Big Data" that promises to inform learning theory and behavioral therapy in general.

  15. Social anxiety disorder

    Science.gov (United States)

    Phobia - social; Anxiety disorder - social; Social phobia; SAD - social anxiety disorder ... People with social anxiety disorder fear and avoid situations in which they may be judged by others. It may begin in ...

  16. Separation Anxiety (For Parents)

    Science.gov (United States)

    ... Safe Videos for Educators Search English Español Separation Anxiety KidsHealth / For Parents / Separation Anxiety What's in this ... both of you get through it. About Separation Anxiety Babies adapt pretty well to other caregivers. Parents ...

  17. Carbon dioxide inhalation treatments of neurotic anxiety. An overview.

    Science.gov (United States)

    Wolpe, J

    1987-03-01

    A lucky chance more than 30 years ago revealed the remarkable efficacy of single inhalations of high concentrations of carbon dioxide in eliminating or markedly reducing free-floating anxiety. The reduction of anxiety lasts for days, weeks, or longer--well beyond the persistence of carbon dioxide in the body. The effects are explicable on the hypothesis that free-floating anxiety is anxiety conditioned to continuously present sources of stimulation, such as background noise or the awareness of space or time, and that the anxiety response habit is weakened when the anxiety is inhibited by the competition of responses that carbon dioxide induces. More recently, it has become apparent that inhalations of carbon dioxide, applied in a different manner, are effective in overcoming maladaptive anxiety responses to specific stimuli, e.g., social stimuli. The substance is also proving to be a valuable resource in the treatment of the common variety of panic attacks.

  18. The Role of Cognitive Factors in Childhood Social Anxiety: Social Threat Thoughts and Social Skills Perception.

    Science.gov (United States)

    van Niekerk, Rianne E; Klein, Anke M; Allart-van Dam, Esther; Hudson, Jennifer L; Rinck, Mike; Hutschemaekers, Giel J M; Becker, Eni S

    2017-01-01

    Models of cognitive processing in anxiety disorders state that socially anxious children display several distorted cognitive processes that maintain their anxiety. The present study investigated the role of social threat thoughts and social skills perception in relation to childhood trait and state social anxiety. In total, 141 children varying in their levels of social anxiety performed a short speech task in front of a camera and filled out self-reports about their trait social anxiety, state anxiety, social skills perception and social threat thoughts. Results showed that social threat thoughts mediated the relationship between trait social anxiety and state anxiety after the speech task, even when controlling for baseline state anxiety. Furthermore, we found that children with higher trait anxiety and more social threat thoughts had a lower perception of their social skills, but did not display a social skills deficit. These results provide evidence for the applicability of the cognitive social anxiety model to children.

  19. There is an app for that! The current state of mobile applications (apps) for DSM-5 obsessive-compulsive disorder, posttraumatic stress disorder, anxiety and mood disorders.

    Science.gov (United States)

    Van Ameringen, Michael; Turna, Jasmine; Khalesi, Zahra; Pullia, Katrina; Patterson, Beth

    2017-06-01

    Mental health apps are viewed as a promising modality to extend the reach of mental health care beyond the clinic. They do so by providing a means of assessment, tracking, and treatment through a smartphone. Given that nearly 2/3 of the American population owns a smartphone, mental health apps offer the possibility of overcoming treatment barriers such as geographic location or financial barriers. Unfortunately, the excitement surrounding mental health apps may be premature as the current supporting literature regarding their efficacy is limited. The app marketplace is littered with apps claiming to treat or assess symptoms, but even those created by reputable organizations or those incorporating components of evidence-based treatments have not yet been validated in terms of their efficacy. This review aims to provide a comprehensive review of the current state of the mental health app literature by examining published reports of apps designed for DSM-5 anxiety and mood disorders, OCD, and PTSD. The breadth of apps reviewed includes those oriented around assessment, symptom tracking, and treatment as well as "multipurpose" apps, which incorporate several of these components. This review will also present some of the most popular mental health apps which may have clinical utility and could be prescribed to clients. While we discuss many potential benefits of mental health apps, we focus on a number of issues that the current state of the app literature presents. Overall there is a significant disconnect between app developers, the scientific community and health care, leaving the utility of existing apps questionable. © 2017 Wiley Periodicals, Inc.

  20. A 2017 Update of Taxation of Oil Investments in Canada and the United States: How U.S. Tax Reform Could Affect Competitiveness

    Directory of Open Access Journals (Sweden)

    Daria Crisan

    2017-09-01

    Full Text Available Canada could be about to lose its tax competitive advantage it currently enjoys in attracting investment to its oil sector: its low corporate tax and royalty rates compared to the U.S. While we will start to know better the details of a U.S. tax reform package in the next month or so, two reform plans provide a basis to analyze potential impacts: the tax-reform “Blueprint” put forward last year by the Republican-controlled House of Representatives, and President Donald Trump’s own reform proposals. Either one, or even a hybrid version of the two, would make tax and royalty effective tax rates on new investment in the U.S. oil industry significantly more attractive to investors. Combined with the lack of any plans for a U.S. carbon tax and the lightening U.S. regulatory environment, investing in American oil might soon look more compelling than investing in Canadian oil. And when the price of oil eventually rises again, the attractiveness of Canada to international investors will diminish even more. As an investment destination, Canada’s popularity has already been fading. One key index, measuring foreign-direct-investment confidence, shows the U.S. at the top, while Canada has slid from third place to fifth place, behind even Britain, despite so much Brexit uncertainty. Amid Canada’s rising tax burden and its growing regulatory load, however, oil-producing provinces have nevertheless managed to retain a competitive advantage against oil-producing U.S. states in attracting international capital. That is primarily due to a lower corporate tax rate in Canada, as well as competitive royalty regimes and, in most oil-producing provinces, the absence of a retail sales tax on capital equipment. Alberta, for example, which currently offers the lowest marginal effective tax and royalty rate (METRR on conventional oil investments of all the Canadian provinces based on a $50 per barrel West Texas Intermediate price, also offers a lower METRR than

  1. Directional anxiety responses in elite and sub-elite young athletes: intensity of anxiety symptoms matters.

    Science.gov (United States)

    Lundqvist, C; Kenttä, G; Raglin, J S

    2011-12-01

    The objective was to examine the differences in anxiety ratings of elite and sub-elite athletes when the relationship between intensity and direction scores of anxiety ratings is considered in analyses. Participants were 31 junior elite (Mean age: 17.7, SD=1.1) and 53 sub-elite (Mean age: 17.5, SD=1.1) cross country skiers and swimmers who completed the direction modified CSAI-2R before important competitions. Results showed that elite athletes rated a higher percent of items as facilitative to their performance whereas sub-elite athletes rated a higher percent of items as debilitative. No significant differences between the elite and sub-elite samples were displayed regarding rated direction scores of cognitive or somatic anxiety at moderate to high-intensity levels. A significant difference in facilitative anxiety ratings was displayed at a low anxiety intensity level (Z=-2.20, Pperformance data showed no consistent congruence with athletes' anxiety direction ratings. The findings suggest that facilitative direction scores are a consequence of low anxiety intensity, possibly combined with high self-confidence levels. Directional anxiety researchers analyzing separate total scores of intensity and direction respectively, which is the traditional approach, may draw incorrect conclusions about the importance of facilitative ratings of anxiety symptoms. © 2010 John Wiley & Sons A/S.

  2. The Necessity of ASEAN Competition Law: Rethinking

    Directory of Open Access Journals (Sweden)

    Udin Silalahi

    2017-12-01

    Full Text Available As outlined in the AEC Blueprint, all ASEAN member states (AMSs will endeavour to introduce competition policy by 2015. At present 7 (seven AMSs, namely: Indonesia, Singapore, Malaysia, Thailand, Vietnam, Philippines, Myanmar have the national competition laws to supervise anti-competitive conduct in the domestic market. But the question is what if happened unfair competition between ASEAN member states, due to the agreement or businesses activities by business actors that harm competition? ASEAN has an ASEAN Regional Guidelines on Competition Policy (ARGCP that developed by ASEAN Experts Group on Competition (AEGC as framework for member states to develop its own competition law or policy and as a guideline in measuring that directly affect the behaviour of enterprises and the structure of industry and markets. Regional Guideline is just to help AMSs in increasing of awareness of important policy, not to sustain the competition among ASEAN member countries. Until now there is no ASEAN Competition Law and Institution to oversee competition among ASEAN member countries. In this era, ASEAN economic integration it is a certainty that anti-competitive among AMSs will happen.

  3. Facebook use and its relationship with sport anxiety.

    Science.gov (United States)

    Encel, Kim; Mesagno, Christopher; Brown, Helen

    2017-04-01

    Social media (e.g., Facebook and Twitter) use has increased considerably since its inception; however, research examining the relationship between social media use and sport has not progressed as rapidly. The purpose of the current study was to explore the prevalence rates of Facebook use among athletes around and during sport competitions and to investigate the relationships between sport anxiety and Facebook use. Two hundred and ninety-eight athletes of varying levels completed measures for sport anxiety and Facebook use, which included descriptive information about Facebook use prior to, during and following competitions. Results indicated that 31.9% of athletes had used Facebook during a competition and 68.1% had accessed Facebook within 2 h prior to competition. Time spent on Facebook prior to competition was significantly (and positively) correlated with the concentration disruption component of sport anxiety. Furthermore, regression analyses revealed that having push notifications enabled on an athletes' phone predicted 4.4% of the variability in sport anxiety. The percentage of athletes who accessed Facebook within 2 h of, or during, a competition is somewhat alarming considering the importance of psychological preparation in sport, which may compromise optimal psychological readiness and may lead to increased sport anxiety.

  4. Interstate competition and political stability

    OpenAIRE

    Hugh-Jones, David

    2010-01-01

    Previous theories of globalization have examined factor mobility’s effect on the political conflict\\ud between social classes. But factor mobility also increases competition between state rulers in provid-\\ud ing services for citizens. I ask how this interstate competition affects the process of political change.\\ud In a simple model, interstate competition substitutes for democracy, by forcing rulers to invest in pub-\\ud lic goods so as to avoid capital and labor leaving the country. As a re...

  5. Power industry and competition

    International Nuclear Information System (INIS)

    Recknagel, H.

    1988-01-01

    A task group on antritrust law has been set in by the Federal Ministry of Economics in order to again investigate the position of the utilities within the framework of the law against restraints on competition, (GWB). The task group's report states that from the power industry's perspective, there is no reason to modify the existing system created by sections 103, 103a of the GWB. The EC internal market to come, and enhanced use of coal for power generation to be continued beyond the year 1995 are topics that will keep politicians, utilities, and lawmakers in this field busy enough. In such a situation, the legislator cannot afford a discovery trip into unexplored, theoretical impacts of enhanced competition on the power industry. (orig./DG) [de

  6. Ansiedade e desempenho: um estudo com uma equipe infantil de voleibol feminino Anxiety and performance: a study of an infant female volleyball team

    Directory of Open Access Journals (Sweden)

    Christi Noriko Sonoo

    2010-09-01

    Full Text Available O objetivo deste estudo foi analisar a 'ansiedade traço' e 'ansiedade estado' e sua relação com o desempenho pré-competitivo e competitivo no voleibol. O caso estudado foi uma equipe de voleibol feminina infantil. Utilizou-se como instrumentos de medida os protocolos CSAI-II e o SCAT. A coleta de dados ocorreu nos locais de treinamento e durante os Jogos Colegiais 2005. Para a análise dos dados utilizou-se estatística descritiva e o teste "t" de Student. Os resultados indicaram: 'ansiedade traço' pré-competitiva e competitiva sem diferenças significativas, porém na 'ansiedade estado' observou-se diferença significativa (P=0,05 para o componente cognitivo. Verificou-se um equilíbrio entre os componentes da 'ansiedade estado' na fase preparatória pelas vitórias em todos os jogos, o que se mostrou diferente na fase competitiva, onde a equipe sofreu duas derrotas. Conclui-se que a ansiedade pode afetar o desempenho das atletas na situação competitiva nesta modalidade e categoria estudada.The objective of this study was to analyze trait anxiety and state anxiety and their relation with pre-competitive and competitive performance in volleyball. The case studied was a infantile female volleyball team. The measure instruments used were the CSAI-II and SCAT protocols. Data collection occurred in training stations and during High School games 2005. Data analysis was performed through descriptive statistics and Student's "t" test. The results indicated: pre-competitive and competitive trait anxiety with no significant differences, however in relation to state anxiety a significant difference was observed (P=0,05 in the cognitive component. A balance was verified between state anxiety components in preparation phase because of the winnings in all games, fact that was different in the competitive phase, where the team lost two times. It is concluded that anxiety can affect athletes' performance in competitive situation in the modality and

  7. Understanding Pregnancy Anxiety: Concepts, Correlates, and Consequences

    Science.gov (United States)

    Guardino, Christine M.; Schetter, Christine Dunkel

    2014-01-01

    Pregnancy anxiety is a particular emotional state tied to pregnancy-specific concerns, such as worries about the health of the baby and childbirth. A growing body of research demonstrates that pregnancy anxiety is an important risk factor for preterm birth and other adverse birth and child development outcomes. This article defines and describes…

  8. Social anxiety in three Western societies.

    NARCIS (Netherlands)

    Dam-Baggen, R.M.J. van; Kraaimaat, F.W.; Elal, G.

    2003-01-01

    The present study investigates whether empirical data support the notion that people in Western societies do not differ with regard to social anxiety. Social anxiety in Dutch students (N = 425) was compared with that experienced by students in the United States (N = 440) and Turkey (N = 349). Social

  9. Sleep quality evaluation, chronotype, sleepiness and anxiety of Paralympic Brazilian athletes: Beijing 2008 Paralympic Games.

    Science.gov (United States)

    Silva, Andressa; Queiroz, Sandra Souza; Winckler, Ciro; Vital, Roberto; Sousa, Ronnie Andrade; Fagundes, Vander; Tufik, Sergio; de Mello, Marco Túlio

    2012-02-01

    The objective of this study was to evaluate the sleep quality, sleepiness, chronotype and the anxiety level of Brazilian Paralympics athletes before the 2008 Beijing Paralympic Games. Cross-sectional study. Setting Exercise and Psychobiology Studies Center (CEPE) and Universidade Federal de São Paulo, an urban city in Brazil. A total of 27 Paralympics athletes of both genders (16 men and 11 women) with an average age of 28±6 years who practised athletics (track and field events) were evaluated. Sleep quality was evaluated using the Pittsburgh Scale and the Epworth Sleepiness Scale to evaluate sleepiness. Chronotype was determined by the Horne and Östberg questionnaire and anxiety through the State-Trait Anxiety Inventory. The evaluations were performed in Brazil 10 days before the competition. The study's results demonstrate that 83.3% of the athletes that presented excessive daytime sleepiness also had poor sleep quality. The authors noted that 71.4% were classified into the morning type and 72% of the athletes who presented a medium anxiety level also presented poor sleep quality. Athletes with poor sleep quality showed significantly lower sleep efficiency (p=0.0119) and greater sleep latency (p=0.0068) than athletes with good sleep quality. Athletes who presented excessive daytime sleepiness presented lower sleep efficiency compared to non-sleepy athletes (p=0.0241). The authors conclude that the majority of athletes presented poor sleep quality before the competition. This information should be taken into consideration whenever possible when scheduling rest, training and competition times.

  10. Competitive spirit

    Science.gov (United States)

    2000-01-01

    Leicester University will host the 65 international teams of students who will assemble in July for this year's International Physics Olympiad . The last time the Olympiad came to the UK was in 1986 in London, and it was the notable enthusiasm of the Leicester Physics and Astronomy department which persuaded the Olympiad Committee to give them the chance of organizing the prestigious event. The students taking part from all over the world are studying physics at A-level or an equivalent standard and they will take part in an intellectual marathon of theoretical and practical examinations. Each national team comprises five students selected from three rounds of competition and the teams will receive an official welcome from the city, as well as opportunities to visit some of the important educational and cultural centres of the surrounding region. The finalists will also be able to test their skills and initiative at the Challenger Learning Centre, which forms part of Leicester's new National Space Science Centre. Specific information on the event can be found on the Olympiad-2000 website at www.star.le.ac.uk/IphO-2000 . The Rudolf Ortvay problem solving contest in physics, which takes place in November, is a tradition of Eötvös University in Budapest, Hungary. The competition was first opened to international participants in 1998, enabling students from universities around the world to show their knowledge, ingenuity, problem-solving skills and physical insight into problems that are far beyond routine level. The problems (30 - 35 each year) are chosen from different branches of theoretical as well as applied physics. They have varying levels of difficulty, and every contestant can send solutions for ten problems. The focus is not on school-level problem-solving routines but rather on the `physical' way of thinking, recognition of the heart of the problem and an appropriate choice of mathematics. The majority of the assigned problems are original, few having

  11. Competitiveness - higher education

    Directory of Open Access Journals (Sweden)

    Labas Istvan

    2016-03-01

    Full Text Available Involvement of European Union plays an important role in the areas of education and training equally. The member states are responsible for organizing and operating their education and training systems themselves. And, EU policy is aimed at supporting the efforts of member states and trying to find solutions for the common challenges which appear. In order to make our future sustainable maximally; the key to it lies in education. The highly qualified workforce is the key to development, advancement and innovation of the world. Nowadays, the competitiveness of higher education institutions has become more and more appreciated in the national economy. In recent years, the frameworks of operation of higher education systems have gone through a total transformation. The number of applying students is continuously decreasing in some European countries therefore only those institutions can “survive” this shortfall, which are able to minimize the loss of the number of students. In this process, the factors forming the competitiveness of these budgetary institutions play an important role from the point of view of survival. The more competitive a higher education institution is, the greater the chance is that the students would like to continue their studies there and thus this institution will have a greater chance for the survival in the future, compared to ones lagging behind in the competition. Aim of our treatise prepared is to present the current situation and main data of the EU higher education and we examine the performance of higher education: to what extent it fulfils the strategy for smart, sustainable and inclusive growth which is worded in the framework of Europe 2020 programme. The treatise is based on analysis of statistical data.

  12. Multinationals and Institutional Competitiveness

    DEFF Research Database (Denmark)

    Hull Kristensen, Peer; Morgan, Glenn

    This article discusses how institutional competitiveness and multinationals are mutually enriching concepts. Seen from the perspective of Multinationals, institutional competitiveness becomes expressed at two levels. At the level of corporate HQs institutional competitiveness proves itself...... competitiveness of Liberal Market Economies and Coordinated Markets Economies under the current competitive regime....

  13. Lunabotics Mining Competition

    Science.gov (United States)

    Mueller, Rob; Murphy, Gloria

    2010-01-01

    This slide presentation describes a competition to design a lunar robot (lunabot) that can be controlled either remotely or autonomously, isolated from the operator, and is designed to mine a lunar aggregate simulant. The competition is part of a systems engineering curriculum. The 2010 competition winners in five areas of the competition were acknowledged, and the 2011 competition was announced.

  14. The cerebral neurobiology of anxiety, anxiety displacement, and anxiety denial.

    Science.gov (United States)

    Gottschalk, L A; Fronczek, J; Abel, L; Buchsbaum, M S; Fallon, J H

    2001-01-01

    Previous studies examining the relationship of anxiety scores, derived from the content analysis of speech of normal individuals, have revealed that the anxiety scores occurring in the dreams associated with rapid eye movement (REM) sleep are significantly correlated with localized cerebral glucose metabolic rates assessed by positron emission tomography (PET) scanning. These significant intercorrelations occur in different cerebral areas when the anxiety scores are obtained from mental experiences reported during non-REM sleep or during wakeful silent mentation. The purpose of the present study was to examine the intercorrelations found between anxiety attributed to the self, anxiety-displacement, and anxiety denial measured from computerized content analysis of 5-min verbal reports of subjective thoughts and feelings obtained from wakeful normal subjects and localized cerebral glucose metabolic rates during PET scanning. The subjects were 10 wakeful young males. Their anxiety scores were derived from computerized content analysis of 5-min reports they gave of their subjective thoughts, feelings and fantasies during a 30-min period following an intravenous injection of F D-deoxyglucose (FDG). The subjects were moved 32--45 min after this injection to obtain a PET scan, which records all of the localized cerebral glucose metabolic rates during the 30 min following the FDG injection. Significant intercorrelations of localized cerebral glucose metabolic rates with the scores of self-anxiety, anxiety displacement, and anxiety-denial were found in dissimilar cerebral locations depending on the type of anxiety involved. The significant correlations occurred in brain regions known to be associated with the functions of emotions, cognition, memory, and vision. Specific combinations of cerebral areas, based on glucose metabolic rates, appear to distinguish and be associated with different verbal expressions of anxiety. Replication of this preliminary research will be

  15. Language Anxiety and Achievement.

    Science.gov (United States)

    Horwitz, Elaine K.

    2001-01-01

    Considers the literature on language learning anxiety in an effort to clarify the relationship between anxiety and second language learning. Suggests that anxiety is indeed a cause of poor language learning in some individuals and discusses possible sources of this anxiety. (Author/VWL)

  16. Meditation therapy for anxiety disorders.

    Science.gov (United States)

    Krisanaprakornkit, T; Krisanaprakornkit, W; Piyavhatkul, N; Laopaiboon, M

    2006-01-25

    Anxiety disorders are characterised by long term worry, tension, nervousness, fidgeting and symptoms of autonomic system hyperactivity. Meditation is an age-old self regulatory strategy which is gaining more interest in mental health and psychiatry. Meditation can reduce arousal state and may ameliorate anxiety symptoms in various anxiety conditions. To investigate the effectiveness of meditation therapy in treating anxiety disorders Electronic databases searched include CCDANCTR-Studies and CCDANCTR-References, complementary and alternative medicine specific databases, Science Citation Index, Health Services/Technology Assessment Text database, and grey literature databases. Conference proceedings, book chapters and references were checked. Study authors and experts from religious/spiritual organisations were contacted. Types of studies: Randomised controlled trials. patients with a diagnosis of anxiety disorders, with or without another comorbid psychiatric condition. Types of interventions: concentrative meditation or mindfulness meditation. Comparison conditions: one or combination of 1) pharmacological therapy 2) other psychological treatment 3) other methods of meditation 4) no intervention or waiting list. Types of outcome: 1) improvement in clinical anxiety scale 2) improvement in anxiety level specified by triallists, or global improvement 3) acceptability of treatment, adverse effects 4) dropout. Data were independently extracted by two reviewers using a pre-designed data collection form. Any disagreements were discussed with a third reviewer, and the authors of the studies were contacted for further information. Two randomised controlled studies were eligible for inclusion in the review. Both studies were of moderate quality and used active control comparisons (another type of meditation, relaxation, biofeedback). Anti-anxiety drugs were used as standard treatment. The duration of trials ranged from 3 months (12 weeks) to 18 weeks. In one study

  17. Levels of Business to Business E-Commerce Adoption and Competitive Advantage in Small and Medium-Sized Enterprises: A Comparison Study Between Egypt and the United States

    OpenAIRE

    Elbeltagi, I; Hamad, H; Moizer, J; Abou-Shouk, M

    2016-01-01

    Business-to-business e-commerce adoption has become increasingly important for small and medium-sized enterprises, allowing them to gain and sustain competitive advantage. Business-to-business adopted at different levels based on different resource endowments leads to competitive advantage being gained and sustained in proportion to that level of adoption. This study uses structural equation modeling to investigate how levels of business-to-business e-commerce adoption affects and contributes...

  18. Paediatric Anxiety Disorders

    Directory of Open Access Journals (Sweden)

    Beena Johnson

    2017-07-01

    Full Text Available Anxiety disorders are highly prevalent among children and are associated with serious morbidity. Lifetime prevalence of paediatric anxiety disorders is about fifteen percent. Social phobia, generalized anxiety disorder and separation anxiety disorder are included in the triad of paediatric anxiety disorders. Specific phobia, obsessive compulsive disorder and post-traumatic stress disorder are also commonly seen in children. Overprotection by parents, parental death or separation, female sex, low educational status, family history of anxiety disorder, financial stress in family and adverse childhood experiences are risk factors for the development of anxiety disorders. If not diagnosed and managed at the earliest, paediatric anxiety disorders can cause life threatening problems in the future. Hence early and scientific management of anxiety disorders is essential. Cognitive behavioural therapy is the effective evidence based treatment for paediatric anxiety disorders.

  19. Proneness to social anxiety modulates neural complexity in the absence of exposure: A resting state fMRI study using Hurst exponent.

    Science.gov (United States)

    Gentili, Claudio; Vanello, Nicola; Cristea, Ioana; David, Daniel; Ricciardi, Emiliano; Pietrini, Pietro

    2015-05-30

    To test the hypothesis that brain activity is modulated by trait social anxiety, we measured the Hurst Exponent (HE), an index of complexity in time series, in healthy individuals at rest in the absence of any social trigger. Functional magnetic resonance imaging (fMRI) time series were recorded in 36 subjects at rest. All volunteers were healthy without any psychiatric, medical or neurological disorder. Subjects completed the Liebowitz Social Anxiety Scale (LSAS) and the Brief Fear of Negative Evaluation (BFNE) to assess social anxiety and thoughts in social contexts. We also obtained the fractional Amplitude of Low Frequency Fluctuations (fALFF) of the BOLD signal as an independent control measure for HE data. BFNE scores correlated positively with HE in the posterior cingulate/precuneus, while LSAS scores correlated positively with HE in the precuneus, in the inferior parietal sulci and in the parahippocamus. Results from fALFF were highly consistent with those obtained using LSAS and BFNE to predict HE. Overall our data indicate that spontaneous brain activity is influenced by the degree of social anxiety, on a continuum and in the absence of social stimuli. These findings suggest that social anxiety is a trait characteristic that shapes brain activity and predisposes to different reactions in social contexts. Copyright © 2015. Published by Elsevier Ireland Ltd.

  20. Competitive balance in national European soccer competitions

    NARCIS (Netherlands)

    Haan, M.A.; Koning, R.H.; van Witteloostuijn, A.; Albert, Jim; Koning, Ruud H.

    2007-01-01

    According to popular belief, competitive balance in national soccer competitions in Europe has decreased due to the Bosman ruling and the introduction of the Champions League. We test this hypothesis using data from 7 national competitions, for a host of indicators. We find some evidence for

  1. Parkinson's disease and anxiety

    OpenAIRE

    Walsh, K; Bennett, G

    2001-01-01

    There has been a recent surge of interest in the subject of anxiety in patients with Parkinson's disease. Up to 40% of patients with Parkinson's disease experience clinically significant anxiety. This anxiety may be a psychological reaction to the stress of the illness or may be related to the neurochemical changes of the disease itself. Antiparkinsonian drugs may have a role in the pathogenesis of the anxiety. The anxiety disorders in Parkinson's disease patients appear to be clustered in th...

  2. Romania's Competitiveness and Competitive Position in Global Context

    Directory of Open Access Journals (Sweden)

    Valentin NECULITA

    2012-08-01

    Full Text Available Competitiveness increase has become a primordial framework of the social and economic development strategies of most world countries (mainly the most developed ones over the last decades. The vigorous boost of the contemporary phenomenon of globalization, which has widened the global area of economies, sectors and firms confrontation, has laid an emphasis on their competitiveness importance for their favorable position in the international competition and has therefore force the status to take proper, broad and concerted measures to stimulate the determining factors of action and to take better advantage of their effects. The purpose of the paper is to determine whether an increase in competitiveness could reduce the disparities between regions. The E.U. Member States and regions need significant financial help to solve various structural problems and to achieve their potential of growth. Romania is no exception, one of the main problems being the low rate in attracting European funds.

  3. Surgery information reduces anxiety in the pre-operative period

    Directory of Open Access Journals (Sweden)

    Kiyohara Leandro Yoshinobu

    2004-01-01

    Full Text Available PURPOSE: Patients preparing to undergo surgery should not suffer needless anxiety. This study aimed to evaluate anxiety levels on the day before surgery as related to the information known by the patient regarding the diagnosis, surgical procedure, or anesthesia. METHOD: Patients reported their knowledge of diagnosis, surgery, and anesthesia. The Spielberger State-Trait Anxiety Inventory (STAI was used to measure patient anxiety levels. RESULTS: One hundred and forty-nine patients were selected, and 82 females and 38 males were interviewed. Twenty-nine patients were excluded due to illiteracy. The state-anxiety levels were alike for males and females (36.10 ± 11.94 vs. 37.61 ± 8.76 (mean ± SD. Trait-anxiety levels were higher for women (42.55 ± 10.39 vs. 38.08 ± 12.25, P = 0.041. Patient education level did not influence the state-anxiety level but was inversely related to the trait-anxiety level. Knowledge of the diagnosis was clear for 91.7% of patients, of the surgery for 75.0%, and of anesthesia for 37.5%. Unfamiliarity with the surgical procedure raised state-anxiety levels (P = 0.021. A lower state-anxiety level was found among patients who did not know the diagnosis but knew about the surgery (P = 0.038. CONCLUSIONS: Increased knowledge of patients regarding the surgery they are about to undergo may reduce their state-anxiety levels.

  4. Cueing and Anxiety in a Visual Concept Learning Task.

    Science.gov (United States)

    Turner, Philip M.

    This study investigated the relationship of two anxiety measures (the State-Trait Anxiety Inventory-Trait Form and the S-R Inventory of Anxiousness-Exam Form) to performance on a visual concept-learning task with embedded criterial information. The effect on anxiety reduction of cueing criterial information was also examined, and two levels of…

  5. anxiety disorders

    Directory of Open Access Journals (Sweden)

    Stacey A. Hofflich

    2006-01-01

    Full Text Available Los síntomas somáticos en niños han sido asociados con trastornos de interiorización, especialmente de ansiedad. Sin embargo, pocos estudios han examinado los síntomas somáticos precisos en trastornos de ansiedad específicos. Desde este estudio cuasi-experimental se examinan el tipo y la frecuencia de síntomas somáticos en niños (n = 178; rango de edad 7–14 años con trastorno generalizado de ansiedad (TAG, fobia social (FS, ansiedad de separación (AS y sin ningún trastorno de ansiedad. Los niños y sus padres, que acudieron en busca de tratamiento, completaron una entrevista diagnóstica estructurada, los niños completaron además la Multidimensional Anxiety Scale for Children (MASC (March, Parker, Sullivan, Stallings, y Conners. Los niños diagnosticados con un trastorno de ansiedad informaron de síntomas somáticos más frecuentes que aquellos sin trastorno de ansiedad, pero los síntomas somáticos no difirieron entre los principales grupos de trastornos de ansiedad. Los niños con trastornos de ansiedad y depresivos comórbidos manifestaron síntomas somáticos más frecuentemente que aquellos sin trastornos comórbidos. Se discuten los resultados en términos de los síntomas somáticos como a criterios dentro del sistema diagnóstico, y b parte del proceso de evitación.

  6. Profit maximization mitigates competition

    DEFF Research Database (Denmark)

    Dierker, Egbert; Grodal, Birgit

    1996-01-01

    We consider oligopolistic markets in which the notion of shareholders' utility is well-defined and compare the Bertrand-Nash equilibria in case of utility maximization with those under the usual profit maximization hypothesis. Our main result states that profit maximization leads to less price...... competition than utility maximization. Since profit maximization tends to raise prices, it may be regarded as beneficial for the owners as a whole. Moreover, if profit maximization is a good proxy for utility maximization, then there is no need for a general equilibrium analysis that takes the distribution...... of profits among consumers fully into account and partial equilibrium analysis suffices...

  7. Productive and Unproductive Competition

    DEFF Research Database (Denmark)

    Guerra, Alice; Luppi, Barbara; Parisi, Francesco

    Conventional theories of competition classify contests as being either “productive,” when the competitive efforts generate a surplus for society, or “unproductive,” when competition generates no social surplus and merely distributes already existing resources. These two discrete categories of com...... and socially optimal levels of competition in the full range of intermediate cases, as well as in the extremum cases of destructive and super-productive competition.......Conventional theories of competition classify contests as being either “productive,” when the competitive efforts generate a surplus for society, or “unproductive,” when competition generates no social surplus and merely distributes already existing resources. These two discrete categories...... of competition create a division of real-world situations into analytical categories that fails to recognize the entire spectrum of competitive activities. Taking the existing models of productive and unproductive competition as benchmark idealizations, this paper explores the relationship between the privately...

  8. A history of anxiety: from Hippocrates to DSM

    OpenAIRE

    Crocq, Marc-Antoine

    2015-01-01

    This article describes the history of the nosology of anxiety disorders. Greek and Latin physicians and philosophers distinguished anxiety from other types of negative affect, and identified it as a medical disorder. Ancient Epicurean and Stoic philosophers suggested techniques to reach an anxiety-free state of mind that are reminiscent of modern cognitive psychology. Between classical antiquity and the late 19th century there was a long interval during which anxiety was not classified as a s...

  9. Your Adolescent: Anxiety and Avoidant Disorders

    Science.gov (United States)

    ... hums along like background noise. For some teenagers, anxiety becomes a chronic, highpitched state, interfering with their ability to attend school and to perform up to their academic potential. Participating in extracurricular activities, making and keeping ...

  10. Anxiety, depression and tobacco abstinence.

    Science.gov (United States)

    Almadana Pacheco, Virginia; Gómez-Bastero Fernández, Ana Paulina; Valido Morales, Agustín; Luque Crespo, Estefanía; Monserrat, Soledad; Montemayor Rubio, Teodoro

    2017-09-29

    There is evidence of the relationship between mental illness and smoking and increased risk of depressive episodes after quitting smoking, even with specific treatments for abstinence. To assess the influence of a cessation program on the emotional state of patients by measuring levels of anxiety / depression and differences depending on the presence of psychiatric history. A prospective observational study of patients taking part in a combined program (pharmacological and cognitive-behavioral) for giving up smoking. Anxiety (A) and depression (D) were measured using the HADS questionnaire at baseline, first and third month of abstinence. Anxiety and depression showed significant and progressive improvement during treatment (A: baseline 9.2 ± 4.5, 5.9 ± 3.6 1 month, 3 months 4.5 ± 3.1, p.

  11. Arousal, anxiety, and performance: a reexamination of the Inverted-U hypothesis.

    Science.gov (United States)

    Arent, Shawn M; Landers, Daniel M

    2003-12-01

    Until recently, the traditional Inverted-U hypothesis had been the primary model used by sport psychologists to describe the arousal-performance relationship. However, many sport psychology researchers have challenged this relationship, and the current trend is a shift toward a more "multidimensional" view of arousal-anxiety and its effects on performance. In the current study, 104 college-age participants performed a simple response time task while riding a bicycle ergometer. Participants were randomly assigned to one of eight arousal groups (between 20 and 90% of heart rate reserve) and were told they were competing for a cash prize. Prior to the task, the Competitive State Anxiety Inventory-2 and Sport Anxiety Scale (SAS) were administered to assess the influence of cognitive and somatic anxiety. As hypothesized, regression analysis revealed a significant quadratic trend for arousal and reaction time. This accounted for 13.2% of the variance, F change (1, 101) = 15.10, p performance beyond that accounted for by the nonsignificant linear trend. As predicted by the Inverted-U hypothesis, optimal performance on the simple task was seen at 60 and 70% of maximum arousal. Furthermore, for the simple task used in this study, only somatic anxiety as measured by the SAS accounted for significant variance in performance beyond that accounted for by arousal alone. These findings support predictions of the Inverted-U hypothesis and raise doubts about the utility theories that rely on differentiation of cognitive and somatic anxiety to predict performance on simple tasks that are not cognitively loaded.

  12. Competition in Japan

    OpenAIRE

    Michael E. Porter; Mariko Sakakibara

    2004-01-01

    This article examines competition in Japan and its link to postwar economic prosperity. While Japan's industrial structure and competition policy seem to indicate that competition in Japan has been less intense, the empirical evidence does not support this conclusion. The sectors in which competition was restricted prove to be those where Japan was not internationally successful. In the internationally successful sectors, internal competition in Japan was invariably fierce. While the level of...

  13. Model Selection in Data Analysis Competitions

    DEFF Research Database (Denmark)

    Wind, David Kofoed; Winther, Ole

    2014-01-01

    The use of data analysis competitions for selecting the most appropriate model for a problem is a recent innovation in the field of predictive machine learning. Two of the most well-known examples of this trend was the Netflix Competition and recently the competitions hosted on the online platform...... performers from Kaggle and use previous personal experiences from competing in Kaggle competitions. The stated hypotheses about feature engineering, ensembling, overfitting, model complexity and evaluation metrics give indications and guidelines on how to select a proper model for performing well...... Kaggle. In this paper, we will state and try to verify a set of qualitative hypotheses about predictive modelling, both in general and in the scope of data analysis competitions. To verify our hypotheses we will look at previous competitions and their outcomes, use qualitative interviews with top...

  14. The relation between public speaking anxiety and social anxiety: a review.

    Science.gov (United States)

    Blöte, Anke W; Kint, Marcia J W; Miers, Anne C; Westenberg, P Michiel

    2009-04-01

    This article reviewed the literature on public speaking anxiety in the context of social phobia subtyping. In total, 18 empirical studies on subtype issues related to public speaking anxiety were analyzed. Results of the reviewed studies are discussed in relation to their research method, that is, whether it focused on qualitative or quantitative aspects of subtype differences and whether it used a clinical or community sample. Evidence supported the premise that public speaking anxiety is a distinct subtype, qualitatively and quantitatively different from other subtypes of social phobia. The significance of this finding for social phobia studies using speech tasks to assess participants' state anxiety and behavioral performance is discussed.

  15. Maternal emotion regulation during child distress, child anxiety accommodation, and links between maternal and child anxiety.

    Science.gov (United States)

    Kerns, Caroline E; Pincus, Donna B; McLaughlin, Katie A; Comer, Jonathan S

    2017-08-01

    Environmental contributions are thought to play a primary role in the familial aggregation of anxiety, but parenting influences remain poorly understood. We examined dynamic relations between maternal anxiety, maternal emotion regulation (ER) during child distress, maternal accommodation of child distress, and child anxiety. Mothers (N=45) of youth ages 3-8 years (M=4.8) participated in an experimental task during which they listened to a standardized audio recording of a child in anxious distress pleading for parental intervention. Measures of maternal and child anxiety, mothers' affective states, mothers' ER strategies during the child distress, and maternal accommodation of child anxiety were collected. Mothers' resting respiratory sinus arrhythmia (RSA) reactivity during the recording was also acquired. Higher maternal negative affect and greater maternal ER switching (i.e., using multiple ER strategies in a short time without positive regulatory results) during child distress were associated with child anxiety. Sequential mediation modeling showed that maternal anxiety predicted ineffective maternal ER during child distress exposure, which in turn predicted greater maternal accommodation, which in turn predicted higher child anxiety. Findings support the mediating roles of maternal ER and accommodation in linking maternal and child anxiety, and suggest that ineffective maternal ER and subsequent attempts to accommodate child distress may act as mechanisms underlying the familial aggregation of anxiety. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. Anxiety Disorders: Support Groups

    Science.gov (United States)

    ... overall treatment regimen. Follow Us Facebook Twitter RSS YouTube Advertisement Find A Therapist Search our directory of ADAA mental health professional members who specialize in anxiety, depression and co-occurring disorders. Understand the Facts Anxiety ...

  17. Treatment for Anxiety Disorders

    Science.gov (United States)

    ... finding a therapist . Follow Us Facebook Twitter RSS YouTube Advertisement Advertisement Find A Therapist Search our directory of ADAA mental health professional members who specialize in anxiety, depression and co-occurring disorders. Understand the Facts Anxiety ...

  18. Separation anxiety in children

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/001542.htm Separation anxiety in children To use the sharing features on this page, please enable JavaScript. Separation anxiety in children is a developmental stage in which ...

  19. Anxiety sensitivity as a predictor of anxiety and pain related to third molar removal

    NARCIS (Netherlands)

    van Wijk, Arjen J.; de Jongh, Ad; Lindeboom, Jerome A.

    2010-01-01

    Anxiety sensitivity (AS) refers to the fear of anxiety-related symptoms resulting from beliefs that such sensations have negative somatic, social, or psychological consequences. The aim of the present study was to investigate whether AS can predict both anticipated and experienced pain and state and

  20. Mixing, entropy and competition

    International Nuclear Information System (INIS)

    Klimenko, A Y

    2012-01-01

    Non-traditional thermodynamics, applied to random behaviour associated with turbulence, mixing and competition, is reviewed and analysed. Competitive mixing represents a general framework for the study of generic properties of competitive systems and can be used to model a wide class of non-equilibrium phenomena ranging from turbulent premixed flames and invasion waves to complex competitive systems. We demonstrate consistency of the general principles of competition with thermodynamic description, review and analyse the related entropy concepts and introduce the corresponding competitive H-theorem. A competitive system can be characterized by a thermodynamic quantity—competitive potential—which determines the likely direction of evolution of the system. Contested resources tend to move between systems from lower to higher values of the competitive potential. There is, however, an important difference between conventional thermodynamics and competitive thermodynamics. While conventional thermodynamics is constrained by its zeroth law and is fundamentally transitive, the transitivity of competitive thermodynamics depends on the transitivity of the competition rules. Intransitivities are common in the real world and are responsible for complex behaviour in competitive systems. This work follows ideas and methods that have originated from the analysis of turbulent combustion, but reviews a much broader scope of issues linked to mixing and competition, including thermodynamic characterization of complex competitive systems with self-organization. The approach presented here is interdisciplinary and is addressed to the general educated readers, whereas the mathematical details can be found in the appendices. (comment)

  1. Sleep and anxiety disorders

    OpenAIRE

    Staner, Luc

    2003-01-01

    Sleep disturbances-particularly insomnia - are highly prevalent in anxiety disorders and complaints such as insomnia or nightmares have even been incorporated in some anxiety disorder definitions, such as generalized anxiety disorder and posttraumatic stress disorder. In the first part of this review, the relationship between sleep and anxiety is discussed in terms of adaptive response to stress. Recent studies suggested that the corticotropin-releasing hormone system and the locus ceruleus-a...

  2. Treatment of anxiety disorders

    OpenAIRE

    Bandelow, Borwin; Michaelis, Sophie; Wedekind, Dirk

    2017-01-01

    Anxiety disorders (generalized anxiety disorder, panic disorder/agoraphobia, social anxiety disorder, and others) are the most prevalent psychiatric disorders, and are associated with a high burden of illness. Anxiety disorders are often underrecognized and undertreated in primary care. Treatment is indicated when a patient shows marked distress or suffers from complications resulting from the disorder. The treatment recommendations given in this article are based on guidelines, meta-analyses...

  3. Theoretical Basis Of The Company Competitiveness Assessment

    Directory of Open Access Journals (Sweden)

    Vladimir Nikiforovich Belkin

    2015-03-01

    Full Text Available The article deals with the basic theoretical questions of the company competitiveness assessment. The state of modern economic thought on this issue is shown. The main factors of the company competitiveness are specified. A specific role of staff of an enterprise is revealed: on the one hand, it is a resource, on the other is a subject, resulting in productive movement all factors of competitiveness, i.e. the staff is a critical factor in the company competitiveness. The criterion of company competitiveness is proposed, on its basis, the concept of “competitive enterprise” is defined. The most well-known approaches for assessing the company competitiveness are analyzed. The author’s method of the company competitiveness assessment based on the dynamics of the integral index of competitiveness is provided. For those cases, when it is impossible to determine the proportion of products on the market, it is proposed to evaluate the company competitiveness on the profitability of its production. The article shows the experience in calculating of the company competitiveness on the proposed author’s methods.

  4. School Nurse Perceptions of Student Anxiety.

    Science.gov (United States)

    Muggeo, Michela A; Ginsburg, Golda S

    2018-01-01

    Anxiety disorders are common in youth. Because somatic complaints are a hallmark feature of anxiety, these students frequently visit their school nurse, creating an ideal opportunity for nurses to identify and assist them. In an effort to better understand current practices, we surveyed a large sample ( N = 93) of school nurses. Results indicated that the majority of nurses perceived anxiety as the most prevalent mental health issue in their students. Moreover, the majority of nurses reported that they did not use any formal screening tool or intervention protocol and stated wanting to expand their training in anxiety intervention. These data suggest that school nurses identify anxiety as a top problem but do not receive adequate training to address it. Data from this survey may be used to plan how best to fill gaps in nurse training and practices that can enhance nurses' capacity to optimize outcomes for anxious students.

  5. Home Versus Away Competition: Effect on Psychophysiological Variables in Elite Rugby Union.

    Science.gov (United States)

    Cunniffe, Brian; Morgan, Kevin A; Baker, Julien S; Cardinale, Marco; Davies, Bruce

    2015-09-01

    This study evaluated the effect of game venue and starting status on precompetitive psychophysiological measures in elite rugby union. Saliva samples were taken from players (starting XV, n = 15, and nonstarters, n = 9) on a control day and 90 min before 4 games played consecutively at home and away venues against local rivals and league leaders. Precompetition psychological states were assessed using the Competitive State Anxiety Inventory-2. The squad recorded 2 wins (home) and 2 losses (away) over the study period. Calculated effect sizes (ESs) showed higher pregame cortisol- (C) and testosterone- (T) difference values before all games than on a baseline control day (ES 0.7-1.5). Similar findings were observed for cognitive and somatic anxiety. Small between-venues C differences were observed in starting XV players (ES 0.2-0.25). Conversely, lower home T- (ES 0.95) and higher away C- (ES 0.6) difference values were observed in nonstarters. Lower T-difference values were apparent in nonstarters (vs starting XV) before home games, providing evidence of a between-groups effect (ES 0.92). Findings show an anticipatory rise in psychophysiological variables before competition. Knowledge of starting status appears a moderating factor in the magnitude of player endocrine response between home and away games.

  6. Anxiety Levels of Children Living in Intact, Single Parent, and Blended Families.

    Science.gov (United States)

    Brown, Tammie D.; And Others

    Researchers have not yet been able to determine the effect of divorce on children's level of anxiety. Many studies suggest that divorce and remarriage can cause a great deal of anxiety in children. A study was conducted to determine if elementary, middle, and high school students differ in levels of state anxiety (level of anxiety at a particular…

  7. Anxious? Depressed? You might be suffering from capitalism: Contradictory class locations and the prevalence of depression and anxiety in the United States

    Science.gov (United States)

    Prins, Seth J.; Bates, Lisa M.; Keyes, Katherine M.; Muntaner, Carles

    2015-01-01

    Despite a well-established social gradient for many mental disorders, evidence suggests that individuals near the middle of the social hierarchy suffer higher rates of depression and anxiety than those at the top or bottom. Although prevailing indicators of socioeconomic stratification (e.g., SES) cannot detect or easily explain such patterns, relational theories of social class, which emphasise political-economic processes and dimensions of power, might. We test whether the relational construct of contradictory class location, which embodies aspects of both ownership and labour, can explain this nonlinear pattern. Data on full-time workers from the National Epidemiologic Survey on Alcohol and Related Conditions (N=21,859) show that occupants of contradictory class locations have higher prevalence and odds of depression and anxiety than occupants of non-contradictory class locations. These findings suggest that the effects of class relations on depression and anxiety extend beyond those of SES, pointing to under-studied mechanisms in social epidemiology, e.g., domination and exploitation. PMID:26385581

  8. Research on Development Mode of Foreign Competitive Basketball

    Science.gov (United States)

    Xianjiang, Zhou; Bin, Zong; Xianwu, Wu

    Adopting literature material method, survey and comparative method, the paper studies foreign competitive basketball, foreign competitive basketball on behalf of the State management system model, competitive basketball reserve personnel training and development mode system. Rely on different powers of the foreign competitive basketball from amateur to professional development; different modes of foreign competitive basketball management system; foreign competitive basketball back-up personnel training mode, the model on school training in America and other countries, mainly the club training mode in European countries; foreign model of development of competitive basketball, different from social guidance, in the combination operation mode of market regulation and government administrative intervention.

  9. On the organisation of program verification competitions

    NARCIS (Netherlands)

    Huisman, Marieke; Klebanov, Vladimir; Monahan, Rosemary; Klebanov, Vladimir; Beckert, Bernhard; Biere, Armin; Sutcliffe, Geoff

    In this paper, we discuss the challenges that have to be addressed when organising program verification competitions. Our focus is on competitions for verification systems where the participants both formalise an informally stated requirement and (typically) provide some guidance for the tool to

  10. Generalised anxiety disorder

    Directory of Open Access Journals (Sweden)

    Bojana Avguštin Avčin

    2013-10-01

    Full Text Available Generalised anxiety disorder is characterised by persistent, excessive and difficult-to-control worry, which may be accompanied by several psychic and somatic symptoms, including suicidality. Generalized anxiety disorder is the most common psychiatric disorder in the primary care, although it is often underrecognised and undertreated. Generalized anxiety disorder is typically a chronic condition with low short- and medium-term remission rates. Clinical presentations often include depression, somatic illness, pain, fatigue and problems sleeping. The evaluation of prognosis is complicated by frequent comorbidity with other anxiety disorders and depression, which worsen the long-term outcome and accompanying burden of disability. The two main treatments for generalised anxiety disorder are medications and psychotherapy. Selective serotonin reuptake inhibitors and serotonin-norepinephrine reuptake inhibitors represent first-line psychopharmacologic treatment for generalised anxiety disorder. The most extensively studied psychotherapy for anxiety is cognitive behavioural therapy which has demonstrated efficacy throughout controlled studies.

  11. Environmental regulation and competitiveness

    NARCIS (Netherlands)

    Mulatu, A.; Florax, R.J.G.M.; Withagen, C.A.A.M.

    2001-01-01

    The potential relationship between domestic environmental regulation and international competitiveness has evoked various speculations. The common neoclassical train of thought is that strict environmental regulation is detrimental to the competitiveness of industry, and that it induces phenomena

  12. INNOVATIVE CLUSTER OR COMPETITIVENESS POLE?

    Directory of Open Access Journals (Sweden)

    Liliana Scutaru

    2015-02-01

    Full Text Available The paper analyzes the situation of clusters in Romania and their areas of activity and innovation in entrepreneurship Romanian state. It is made also a territorial distribution of clusters on the eight regions. The findings lead to the conclusion that there are some clusters that have the vocation to become poles of competitiveness in areas such as renewable energy, automotive, electronics, health, biotechnology, mechatronics or ICT (Information and Communication Technology which represent the resources for future of the Romanian economy. Regarding the degree of innovation of Romanian Small and Medium Enterprises (SMEs, the level is relatively modest, 30.8% of all enterprises being innovative. If we were to answer the question the title suggests, we would say "yes" to both since the innovative cluster as well as the competitiveness pole promotes par excellence, innovation through study, research and stimulation of creativity. And this is more than enough to support economic growth of Romania and maintain the competitiveness worldwide.

  13. Competition on European energy markets

    International Nuclear Information System (INIS)

    Lijesen, M.; Speck, S; Mulder, M.

    2003-01-01

    The launch of the Directives on Electricity and Gas in the late 1990s was the starting point for creating common and competitive energy markets in the European Union. The main goal of this process was to increase efficiency of allocation of resources and, hence,enhance consumer welfare. More specifically, increasing competition within the energy markets should lead to a reduction of energy prices and to a convergence of prices among EU member states. Within a year from now, end-users in the Netherlands will be free to choose their own supplier, thus finalising the deregulation of Dutch energy markets. What lessons may be learned from the experience thus far? What are the results of the liberalisation process up to now? How have prices developed,and can these developments be explained? How afraid should we be for the lights to go out in a competitive electricity market?

  14. Competition Policy in Malaysia

    OpenAIRE

    Lee, Cassey

    2004-01-01

    Malaysia does not have a national competition law. Competition is regulated at the sectoral level in the country. Two economic sectors have legal provisions for competition law but these have been relatively ineffectively enforced. The benefits of Malaysia's industrial policy as well as the policy reforms in regulation and trade have been compromised by the lack of a formal institution to address competition related issues. Hence, the future priority and direction of regulatory reform is obvi...

  15. Competitive strategy : Sorrin Puutarha

    OpenAIRE

    Haaristo, Emilia

    2010-01-01

    The thesis handles the fresh food product industry in Finland and especially one company operating in the industry and its competitive position. Sorrin Puutarha manufactures ready-to-use fresh cut salad bag, which is sold in the grocery stores. The objective of the thesis was to find competitive advantages of the case company. Once the competitive advantages were identified the purpose was to choose a fitting competitive strategy that would strengthen those advantages. The field study was con...

  16. Can competition reduce quality?

    OpenAIRE

    Brekke, Kurt; Siciliani, Luigi; Straume, Odd Rune

    2017-01-01

    In a spatial competition setting there is usually a non-negative relationship between competition and quality. In this paper we offer a novel mechanism whereby competition leads to lower quality. This mechanism relies on two key assumptions, namely that the providers are motivated and risk-averse. We show that the negative relationship between competition and quality is robust to any given number of firms in the market and whether quality and price decisions are simultaneous or sequential. We...

  17. Ireland's Competitiveness Challenge 2011

    OpenAIRE

    2012-01-01

    The NCC publishes two annual competitiveness reports. Ireland's Competitiveness Challenge focuses on the national competitiveness issues of most importance to the enterprise sector and identifies policy recommendations required to address these issues. The report focuses on pursuing policies to improve competitiveness, particularly those to reduce the cost base for enterprise, to enhance the performance of the entire education system, and to deliver meaningful public sector reform. Ireland's ...

  18. Anxiety and burnout in young athletes: The mediating role of cognitive appraisal.

    Science.gov (United States)

    Gomes, A R; Faria, S; Vilela, C

    2017-12-01

    This study tested the relationship between trait anxiety, cognitive appraisal, and athletes' burnout proposing two hypotheses: (a) there is a direct relationship between athletes' trait anxiety and cognitive appraisal and burnout, and (b) cognitive appraisal mediates the relationship between trait anxiety and burnout, and this mediation occurs despite the competitive level and sport records of athletes. The study included 673 young athletes and provided measures of trait anxiety, cognitive appraisal, and burnout. Structural equation modeling indicated that cognitive appraisal mediates the relationship between trait anxiety and burnout, confirming hypothesis 2, and this model provided better fit than the direct model of hypothesis 1. However, the mediation also indicated that the direct relationship between trait anxiety and burnout should be considered. The mediating model was invariant according to competitive levels and sport records. In conclusion, cognitive appraisal is an important variable in explaining athletes' burnout. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  19. Competition for Assistance Agreements

    Science.gov (United States)

    It is EPA policy to promote competition in the award of assistance agreements to the maximum extent practicable.When assistance agreements are awarded competitively, it is EPA policy that the competitive process be fair and open & that no applicant receive

  20. Competitive Dynamics on Complex Networks

    Science.gov (United States)

    Zhao, Jiuhua; Liu, Qipeng; Wang, Xiaofan

    2014-07-01

    We consider a dynamical network model in which two competitors have fixed and different states, and each normal agent adjusts its state according to a distributed consensus protocol. The state of each normal agent converges to a steady value which is a convex combination of the competitors' states, and is independent of the initial states of agents. This implies that the competition result is fully determined by the network structure and positions of competitors in the network. We compute an Influence Matrix (IM) in which each element characterizing the influence of an agent on another agent in the network. We use the IM to predict the bias of each normal agent and thus predict which competitor will win. Furthermore, we compare the IM criterion with seven node centrality measures to predict the winner. We find that the competitor with higher Katz Centrality in an undirected network or higher PageRank in a directed network is most likely to be the winner. These findings may shed new light on the role of network structure in competition and to what extent could competitors adjust network structure so as to win the competition.

  1. Do girls really experience more anxiety in mathematics?

    Science.gov (United States)

    Goetz, Thomas; Bieg, Madeleine; Lüdtke, Oliver; Pekrun, Reinhard; Hall, Nathan C

    2013-10-01

    Two studies were conducted to examine gender differences in trait (habitual) versus state (momentary) mathematics anxiety in a sample of students (Study 1: N = 584; Study 2: N = 111). For trait math anxiety, the findings of both studies replicated previous research showing that female students report higher levels of anxiety than do male students. However, no gender differences were observed for state anxiety, as assessed using experience-sampling methods while students took a math test (Study 1) and attended math classes (Study 2). The discrepant findings for trait versus state math anxiety were partly accounted for by students' beliefs about their competence in mathematics, with female students reporting lower perceived competence than male students despite having the same average grades in math. Implications for educational practices and the assessment of anxiety are discussed.

  2. Gender gap in admission performance under competitive pressure

    Czech Academy of Sciences Publication Activity Database

    Jurajda, Štěpán; Münich, Daniel

    -, č. 371 (2008), s. 1-22 ISSN 1211-3298 R&D Projects: GA MŠk LC542 Institutional research plan: CEZ:AV0Z70850503 Keywords : gender gap in performance * test anxiety * competition Subject RIV: AH - Economics http://www.cerge-ei.cz/pdf/wp/Wp371.pdf

  3. Personality Traits and Examination Anxiety: Moderating Role of Gender

    Science.gov (United States)

    Asghari, Arezou; Abdul.Kadir, Rusnani bte; Elias, Habibah bte; Baba, Maznah bte

    2013-01-01

    This study is aimed at examining the moderating effect of gender on the relationship between personality traits and state anxiety. The participants were 375 Iranian high school students (193 males and 182 females). The instruments used were the NEO-FFI-3 Inventory and State Anxiety Inventory. Results of the structural model showed that from the…

  4. The effect of anxiety and depression scores of couples who ...

    African Journals Online (AJOL)

    The study data was collected by using a semi-structured questionnaire and the Turkish version of the State-Trait Anxiety Inventory (STAI), and Beck Depression Inventory (BDI). The questionnaire, STAI and BDI were applied to couples who initiated ART treatment. Couples' state anxiety scores were re-evaluated after ...

  5. Reactivity to Social Stress in Subclinical Social Anxiety: Emotional Experience, Cognitive Appraisals, Behavior, and Physiology

    OpenAIRE

    Crişan, Liviu G.; Vulturar, Romana; Miclea, Mircea; Miu, Andrei C.

    2016-01-01

    Recent research indicates that subclinical social anxiety is associated with dysfunctions at multiple psychological and biological levels, in a manner that seems reminiscent of social anxiety disorder (SAD). This study aimed to describe multidimensional responses to laboratory-induced social stress in an analog sample selected for social anxiety symptoms. State anxiety, cognitive biases related to negative social evaluation, speech anxiety behaviors, and cortisol reactivity were assessed in t...

  6. Long-chain n-3 PUFAs from fish oil enhance resting state brain glucose utilization and reduce anxiety in an adult nonhuman primate, the grey mouse lemur.

    Science.gov (United States)

    Pifferi, Fabien; Dorieux, Olène; Castellano, Christian-Alexandre; Croteau, Etienne; Masson, Marie; Guillermier, Martine; Van Camp, Nadja; Guesnet, Philippe; Alessandri, Jean-Marc; Cunnane, Stephen; Dhenain, Marc; Aujard, Fabienne

    2015-08-01

    Decreased brain content of DHA, the most abundant long-chain n-3 polyunsaturated fatty acid (n-3 LCPUFA) in the brain, is accompanied by severe neurosensorial impairments linked to impaired neurotransmission and impaired brain glucose utilization. In the present study, we hypothesized that increasing n-3 LCPUFA intake at an early age may help to prevent or correct the glucose hypometabolism observed during aging and age-related cognitive decline. The effects of 12 months' supplementation with n-3 LCPUFA on brain glucose utilization assessed by positron emission tomography was tested in young adult mouse lemurs (Microcebus murinus). Cognitive function was tested in parallel in the same animals. Lemurs supplemented with n-3 LCPUFA had higher brain glucose uptake and cerebral metabolic rate of glucose compared with controls in all brain regions. The n-3 LCPUFA-supplemented animals also had higher exploratory activity in an open-field task and lower evidence of anxiety in the Barnes maze. Our results demonstrate for the first time in a nonhuman primate that n-3 LCPUFA supplementation increases brain glucose uptake and metabolism and concomitantly reduces anxiety. Copyright © 2015 by the American Society for Biochemistry and Molecular Biology, Inc.

  7. Theoretical aspects of competitive advantage and competition

    OpenAIRE

    Hudakova, Ivana

    2009-01-01

    The concept of competitive advantage is well-known for many of us and a number of literary resources focused on entrepreneurship and functioning of economies deal with it, either directly or indirectly. The understanding of the term competitive advantage though sometimes varies. One can only perceive it when looking at it as a whole, a live organism that is constantly developing in a complex dynamic entrepreneurial environment, the individual parts of which do not function when separated from...

  8. Alcohol use, anxiety, and insomnia in older adults with generalized anxiety disorder

    Science.gov (United States)

    Ivan, M. Cristina; Amspoker, Amber B.; Nadorff, Michael R.; Kunik, Mark E.; Cully, Jeffrey A.; Wilson, Nancy; Calleo, Jessica; Kraus-Schuman, Cynthia; Stanley, Melinda A.

    2013-01-01

    Objectives We examined the presence and frequency of alcohol consumption among older primary care patients with generalized anxiety disorder (GAD) and their relation to demographic variables, insomnia, worry, and anxiety. We expected alcohol-use distribution to be similar to previous reports and alcohol use to be associated with higher anxiety and insomnia. A third aim was to examine the moderating role of alcohol use on the relation between anxiety and insomnia. We expected alcohol use to worsen the relation between anxiety and insomnia. Design Baseline data from a randomized controlled trial Sample 223 patients, age 60 and older, with DSM-IV GAD diagnoses Setting Patients were recruited through internal medicine, family practice, and geriatric clinics at 2 diverse healthcare settings: Michael E. DeBakey Veterans Administration Medical Center and Baylor College of Medicine. Measurements Measures addressed alcohol use (presence and frequency); insomnia (Insomnia Severity Index); self-reported worry severity (Penn State Worry Questionnaire − Abbreviated); clinician-rated worry severity (Generalized Anxiety Disorder Severity Scale); self-reported anxiety severity (State-Trait Anxiety Inventory - Trait); and clinician-rated anxiety (Structured Interview Guidelines for the Hamilton Anxiety Rating Scale). Results Most patients endorsed alcohol use in the past month, but overall weekly frequency was low. Presence and frequency of use among patients with GAD were greater than in prior reports of primary care samples. Alcohol use among patients with GAD was associated with higher education and female gender. Higher education also was associated with more drinks per week, and Caucasians reported more drinks per week than African Americans. Alcohol use was associated with less severe insomnia, lower self-reported anxiety, and less clinician-rated worry and anxiety. More drinks per week were associated with lower clinician-rated anxiety. Moderation analyses revealed lower

  9. Anxiety and retrieval inhibition: support for an enhanced inhibition account.

    Science.gov (United States)

    Nuñez, Mia; Gregory, Josh; Zinbarg, Richard E

    2017-02-01

    Retrieval inhibition of negative associations is important for exposure therapy for anxiety, but the relationship between memory inhibition and anxiety is not well understood-anxiety could either be associated with enhanced or deficient inhibition. The present study tested these two competing hypotheses by measuring retrieval inhibition of negative stimuli by related neutral stimuli. Non-clinically anxious undergraduates completed measures of trait and state anxiety and completed a retrieval induced forgetting task. Adaptive forgetting varied with state anxiety. Low levels of state anxiety were associated with no evidence for retrieval inhibition for either threatening or non-threatening categories. Participants in the middle tertile of state anxiety scores exhibited retrieval inhibition for non-threatening categories but not for threatening categories. Participants in the highest tertile of state anxiety, however, exhibited retrieval inhibition for both threatening and non-threatening categories with the magnitude of retrieval inhibition being greater for threatening than non-threatening categories. The data are in line with the avoidance aspect of the vigilance-avoidance theory of anxiety and inhibition. Implications for cognitive behavioural therapy practices are discussed.

  10. Anxiety and Epigenetics.

    Science.gov (United States)

    Bartlett, Andrew A; Singh, Rumani; Hunter, Richard G

    2017-01-01

    Anxiety disorders are highly prevalent psychiatric disorders often comorbid with depression and substance abuse. Twin studies have shown that anxiety disorders are moderately heritable. Yet, genome-wide association studies (GWASs) have failed to identify gene(s) significantly associated with diagnosis suggesting a strong role for environmental factors and the epigenome. A number of anxiety disorder subtypes are considered "stress related." A large focus of research has been on the epigenetic and anxiety-like behavioral consequences of stress. Animal models of anxiety-related disorders have provided strong evidence for the role of stress on the epigenetic control of the hypothalamic-pituitary-adrenal (HPA) axis and of stress-responsive brain regions. Neuroepigenetics may continue to explain individual variation in susceptibility to environmental perturbations and consequently anxious behavior. Behavioral and pharmacological interventions aimed at targeting epigenetic marks associated with anxiety may prove fruitful in developing treatments.

  11. Betaxolol in anxiety disorders.

    Science.gov (United States)

    Swartz, C M

    1998-03-01

    Betaxolol, a long-acting beta-adrenergic blocker that enters the central nervous system, was examined for therapeutic effects on the persistent anxiety of anxiety disorders. Prior studies of beta-blockers examined only agents that were short-acting or did not enter the brain. Betaxolol was administered to 31 patients in open trials. Of 13 outpatients, 11 had generalized anxiety disorder (GAD) and 2 had adjustment disorder with anxiety. Five with GAD had concurrent panic disorder. Of 18 inpatients, 16 had GAD and 2 had adjustment disorder with anxiety. Betaxolol doses were increased until the patient responded or declined further dosage. Severity was rated on a 4-point global scale. Before betaxolol, all were moderately or severely ill. In all patients with panic disorder panic attacks stopped within 2 days (pAnxiety decreased to no more than marginally ill in 85% of outpatients (panxiety and obsessive-compulsive personality disorder. Preliminary observations in posttraumatic stress disorder are similar.

  12. COMPETITIVENESS THROUGH INFORMATION

    Directory of Open Access Journals (Sweden)

    Raluca Daniela RIZEA

    2013-10-01

    Full Text Available Intelligence competitiveness has already started to build its road in the company’s long term strategies. Nonetheless, business executives continue to look for ways to apply information technology strategically to their businesses. Using information managers manage to communicate, to convey their knowledge about markets, competitors, products, services and operations. Even if data and information are all over there are few amounts of managers that realize the importance of them to the success of the business. This article will review competitive forces and competitive information systems strategies for gaining competitive advantages, explain concepts of value chain, value co-opetition (competition and cooperation, and discuss innovation strategy. Co-opetition is a strategy whereby companies cooperate and compete at the same time with their competitors, complementors (i.e. hardware and software businesses, customers, suppliers. The article discuss an important dimension of information system, identifies competitive advantages and enhancing competitive strategies thought information systems.

  13. Social Anxiety and Cannabis Use: An Analysis from Ecological Momentary Assessment

    Science.gov (United States)

    Buckner, Julia D.; Crosby, Ross D.; Wonderlich, Stephen A.; Schmidt, Norman B.

    2011-01-01

    Individuals with elevated social anxiety appear especially vulnerable to cannabis-related problems, yet little is known about the antecedents of cannabis-related behaviors among this high-risk population. The present study used ecological momentary assessment (EMA) to examine the relations among social anxiety, cannabis craving, state anxiety, situational variables, and cannabis use in the natural environment during ad-lib cannabis use episodes. Participants were 49 current cannabis users. During the two-week EMA period, social anxiety significantly interacted with cannabis craving to predict cannabis use both cross-sectionally and prospectively. Specifically, individuals with higher social anxiety and craving were most likely to use cannabis. There was a significant social anxiety X state anxiety X others’ use interaction such that when others were using cannabis, those with elevations in both trait social anxiety and state anxiety were the most likely to use cannabis. PMID:22246109

  14. Motivation and Anxiety in Tennis Players Motivación y ansiedad en jugadores de tenis

    Directory of Open Access Journals (Sweden)

    E. Cervelló

    2010-09-01

    Full Text Available

    This work studied the "goals achievement theory;" how dispositional goal orientation and the perception of the motivational climate are related to the different components of competitive anxiety (cognitive anxiety, somatic anxiety and self-confidence in high-level tennis players. To the accomplish this objective structural equation modelling was employed (SEM. The results show that perception of the motivational climate that tennis players perceive is related to dispositional goal orientation. Results also show positive relationships between perception of ego involving motivational climate and somatic and cognitive components of anxiety. On the other hand, results show that ego orientation is a negative predictor of cognitive anxiety. Finally, results show that task orientation is a positive and significant predictor of self-confidence.
    KEY WORDS: Goal orientation, motivational climate, competitive state anxiety, tennis

    Este estudio analiza desde la perspectiva social-cognitiva de las metas de logro como la orientación disposicional de los sujetos y la percepción del clima motivacional en los entrenamientos se relacionan con los diferentes componentes de la ansiedad estado precompetitiva (ansiedad cognitiva, ansiedad somática y autoconfianza en tenistas de alto nivel. Para ello se utilizó un análisis de ecuaciones estructurales (SEM. Los resultados muestran que el clima motivacional que los tenistas perciben en los entrenamientos se relaciona con la orientación disposicional que estos presentan, así como existe una relación directa de influencia entre el clima motivacional orientado al ego y los componentes cognitivo y somático de la ansiedad. Por otra parte, los resultados muestran como la orientación disposicional al ego se muestra como predictor significativo y negativo de la ansiedad cognitiva y la orientación disposicional a la tarea predice la autoconfianza de forma positiva. A

  15. A functionalist perspective on social anxiety and avoidant personality disorder.

    Science.gov (United States)

    Lafreniere, Peter

    2009-01-01

    A developmental-evolutionary perspective is used to synthesize basic research from the neurosciences, ethology, genetics, and developmental psychology into a unified framework for understanding the nature and origins of social anxiety and avoidant personality disorder. Evidence is presented that social anxiety disorder (social phobia) and avoidant personality disorder may be alternate conceptualizations of the same disorder because they have virtually the same symptoms and genetic basis, and respond to the same pharmacologic and psychotherapeutic interventions. A functionalist perspective on social anxiety is formulated to (a) explain the origins of normative states of anxiety, (b) outline developmental pathways in the transition from normative anxiety to social anxiety and avoidant personality disorders, and (c) account for the processes leading to gender-differentiated patterns of anxiety-related disorders after puberty.

  16. Generalised anxiety disorder

    OpenAIRE

    Gale, Christopher K; Millichamp, Jane

    2011-01-01

    Generalised anxiety disorder is characterised by persistent, excessive and difficult-to-control worry, which may be accompanied by several psychic and somatic symptoms, including suicidality. Generalized anxiety disorder is the most common psychiatric disorder in the primary care, although it is often underrecognised and undertreated. Generalized anxiety disorder is typically a chronic condition with low short- and medium-term remission rates. Clinical presentations often include depression, ...

  17. Emerging Drugs for the Treatment of Anxiety

    Science.gov (United States)

    Murrough, James W.; Yaqubi, Sahab; Sayed, Sehrish; Charney, Dennis S.

    2016-01-01

    Introduction Anxiety disorders are among the most prevalent and disabling psychiatric disorders in the United States and worldwide. Basic research has provided critical insights into the mechanism regulating fear behavior in animals and a host of animal models have been developed in order to screen compounds for anxiolytic properties. Despite this progress, no mechanistically novel agents for the treatment of anxiety have come to market in more than two decades. Areas covered The current review will provide a critical summary of current pharmacological approaches to the treatment of anxiety and will examine the pharmacotherapeutic pipeline for treatments in development. Anxiety and related disorders considered herein include panic disorder, social anxiety disorder, generalized anxiety disorder and posttraumatic stress disorder. The glutamate, neuropeptide and endocannabinoid systems show particular promise as future targets for novel drug development. Expert opinion In the face of an ever-growing understanding of fear related behavior, the field awaits the translation of this research into mechanistically novel treatments. Obstacles will be overcome through close collaboration between basic and clinical researchers with the goal of aligning valid endophenotypes of human anxiety disorders with improved animal models. Novel approaches are needed to move basic discoveries into new, more effective treatments for our patients. PMID:26012843

  18. Approximate kernel competitive learning.

    Science.gov (United States)

    Wu, Jian-Sheng; Zheng, Wei-Shi; Lai, Jian-Huang

    2015-03-01

    Kernel competitive learning has been successfully used to achieve robust clustering. However, kernel competitive learning (KCL) is not scalable for large scale data processing, because (1) it has to calculate and store the full kernel matrix that is too large to be calculated and kept in the memory and (2) it cannot be computed in parallel. In this paper we develop a framework of approximate kernel competitive learning for processing large scale dataset. The proposed framework consists of two parts. First, it derives an approximate kernel competitive learning (AKCL), which learns kernel competitive learning in a subspace via sampling. We provide solid theoretical analysis on why the proposed approximation modelling would work for kernel competitive learning, and furthermore, we show that the computational complexity of AKCL is largely reduced. Second, we propose a pseudo-parallelled approximate kernel competitive learning (PAKCL) based on a set-based kernel competitive learning strategy, which overcomes the obstacle of using parallel programming in kernel competitive learning and significantly accelerates the approximate kernel competitive learning for large scale clustering. The empirical evaluation on publicly available datasets shows that the proposed AKCL and PAKCL can perform comparably as KCL, with a large reduction on computational cost. Also, the proposed methods achieve more effective clustering performance in terms of clustering precision against related approximate clustering approaches. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Anxiety Level in Students of Public Speaking: Causes and Remedies

    Science.gov (United States)

    Raja, Farhan

    2017-01-01

    Despite being competent in their field of work, professional's worldwide struggle due to lack of good public speaking skills. Their assessments and appraisals are often not depictive of their professional competitiveness; therefore, it is important for students to overcome public speaking anxiety before they transit from academic life to…

  20. Medicare and state health care programs: fraud and abuse, civil money penalties and intermediate sanctions for certain violations by health maintenance organizations and competitive medical plans--HHS. Final rule.

    Science.gov (United States)

    1994-07-15

    This final rule implements sections 9312(c)(2), 9312(f), and 9434(b) of Public Law 99-509, section 7 of Public Law 100-93, section 4014 of Public Law 100-203, sections 224 and 411(k)(12) of Public Law 100-360, and section 6411(d)(3) of Public Law 101-239. These provisions broaden the Secretary's authority to impose intermediate sanctions and civil money penalties on health maintenance organizations (HMOs), competitive medical plans, and other prepaid health plans contracting under Medicare or Medicaid that (1) substantially fail to provide an enrolled individual with required medically necessary items and services; (2) engage in certain marketing, enrollment, reporting, or claims payment abuses; or (3) in the case of Medicare risk-contracting plans, employ or contract with, either directly or indirectly, an individual or entity excluded from participation in Medicare. The provisions also condition Federal financial participation in certain State payments on the State's exclusion of certain prohibited entities from participation in HMO contracts and waiver programs. This final rule is intended to significantly enhance the protections for Medicare beneficiaries and Medicaid recipients enrolled in a HMO, competitive medical plan, or other contracting organization under titles XVIII and XIX of the Social Security Act.

  1. Social Anxiety and the Severity and Typography of Stuttering in Adolescents

    Science.gov (United States)

    Mulcahy, Kylie; Hennessey, Neville; Beilby, Janet; Byrnes, Michelle

    2008-01-01

    The present study examined the relationship between anxiety, attitude toward daily communication, and stuttering symptomatology in adolescent stuttering. Adolescents who stuttered (n = 19) showed significantly higher levels of trait, state and social anxiety than fluent speaking controls (n = 18). Trait and state anxiety was significantly…

  2. A Cross-Cultural Study of Anxiety among Chinese and Caucasian American University Students

    Science.gov (United States)

    Xie, Dong; Leong, Frederick T. L.

    2008-01-01

    This study investigated the cross-cultural differences on state, trait, and social anxiety between Chinese and Caucasian American university students. Chinese students reported higher levels of social anxiety than did Caucasian American students. Correlations between trait and state anxiety were compared in light of the trait model of…

  3. Effect of Preoperative Play Interventions on Post Surgery Anxiety

    Directory of Open Access Journals (Sweden)

    Narges Alirezaei

    2008-12-01

    Full Text Available "n "nObjective: Many studies have shown that the level of postoperative distress and anxiety in children is associated with the amount of anxiety during the pre operative period. In this study, we compared the effect of pre-operational attending in a playroom and using play activities on the level of anxiety increment after surgery in an intervention and a control group of Iranian children. "n "nMethod: In a clinical trial, 75 children aged 5 to 12 enrolled in the intervention and the control group. The anxiety symptoms were assessed using State-Trait Anxiety Inventory for Children, Revised Children's Manifest Anxiety Scale, and Yale modified Pre operative Anxiety Scale. The mean differences of pre and post operative anxiety scores were calculated and compared using the ANCOVA statistical method. "n "nResults: The two groups had similar demographic characteristics except for age which was higher in the control group. The baseline anxiety score was lower in the intervention compare to the control group and was statistically significant. There was a significant reduction in the trend of anxiety increment after surgery in the intervention group in comparison to the control group. "n "nConclusion: Attending in playrooms and using play activities may reduce the trend of increment in the anxiety level induced by surgical procedures.

  4. Health Anxiety in Panic Disorder, Somatization Disorder and Hypochondriasis

    Directory of Open Access Journals (Sweden)

    Özgün Karaer KARAPIÇAK

    2012-03-01

    Full Text Available Objective: Health anxiety is the fear of being or getting seriously sick due to the misinterpretation of physical symptoms. Severe health anxiety is also named as hypochondriasis. Belief of having a disease due to the misinterpretation of physical symptoms is also seen in panic disorder and somatization disorder. The aim of this study is to search the health anxiety in panic disorder, somatization disorder and hypochondriasis and compare it with healthy volunteers. Method: SCID-I was used to determine psychiatric disorders in patient group. In order to assess the clinical state and disease severity of the patient group; Panic and Agoraphobia Scale, Hamilton Anxiety Rating Scale, Inventory of Depressive Symptomatology were used for patients with panic disorder and Symptom Interpretation Questionnaire, Hamilton Anxiety Rating Scale, Inventory of Depressive Symptomatology were used for patients with somatization disorder and hypochondriasis. Brief Symptom Inventory was used to assess psychopathology in healthy group. In order to evaluate health anxiety of both groups, Health Anxiety Inventory-Short Form was used. Results: Results of this study support that health anxiety is a significant major component of hypochondriasis. On the other hand, health anxiety seems to be common in panic disorder and somatization disorder. Health anxiety also may be a part of depression or present in healthy people. Conclusion: Further studies are needed in order to search how to manage health anxiety appropriately and which psychotherapeutic interventions are more effective.

  5. PRICES IN COMPETITIVE SYSTEM

    Directory of Open Access Journals (Sweden)

    VADUVA MARIA

    2017-08-01

    Full Text Available Regularities of competitive market determine rules for determining prices and their dynamics. Orientation prices to competition (competitive pricing is the strategy most frequently used in countries with market economies and especially for exports. Moreover, in an economy dominated by market competition it cannot be ignored without certain risks the prices resulting from competition between products bidders. Companies that use this type of strategy seek to maintain a level of prices linked to that charged by other competitors (or exporting producers generally no longer covering production costs or demand, relying on the assumption that the average market price is a reasonable basis of costs. But the way how practical guidance and reporting to the competition in every price strategy, will be determined by the company's market position, by the available power and enjoyed prestige, objectives and prospects of its market share etc. according to these elements, there may be several versions of pricing strategies oriented to competitors.

  6. Architectural Competition and BIM

    DEFF Research Database (Denmark)

    Sørensen, Nils Lykke; Frandsen, Anne Kathrine; Øien, Turid Borgestrand

    2015-01-01

    on architecturalcompetitions, a series of interviews was conducted with building clients as well as architects, focusing on the impact of the above-mentioned changes within the building sector on architectural competitions as an institution. In the interviews, ICT and notleast BIM was a recurring theme that both parties saw...... as having a positive impact on competitions. But when looking closely into the answers, these revealed diverse understandings of how and why the impact of BIM on competitions could be said to be positive. The paper sheds light on the interaction between the actors (building clients, architects and client...... consultants) and the applied technologies (competition forms, ICT tools, directives) in architectural competitions in a theoretical actor-network perspective. The diverging understandings of the role of BIM are demonstrating one of many negotiations in progress in the network of architectural competitions...

  7. The Role of Special Operations Forces in Global Competition

    Science.gov (United States)

    2016-04-01

    adversary to achieve its objectives. 10 Gray Zone and competition short of armed conflict The concept of a gray area between peace and war...and distract, or a prolific arsonist in a region may achieve all of the escalatory objectives. Summary of actions: global competition options For...place today. COMPETITION CONTROL/ ADVANTAGE U.S. NEAR PEER STATES ASPIRING STATES NON-STATE ACTORS D DOD NORTHCOM SOUTHCOM EUCOM AFRICOM CENTCOM

  8. Social Anxiety Disorder

    Directory of Open Access Journals (Sweden)

    S Seedat

    2013-08-01

    Full Text Available According to epidemiological studies, rates of social anxiety disorder(SAD or social phobia range from 3% to 16% in the generalpopulation.[1,2]Social phobia and specific phobias have an earlier ageof onset than other anxiety disorders.

  9. Separation anxiety disorder

    NARCIS (Netherlands)

    Nauta, M.H.; Emmelkamp, P.M.G.; Sturmey, P.; Hersen, M.

    2012-01-01

    Separation anxiety disorder (SAD) is the only anxiety disorder that is specific to childhood; however, SAD has hardly ever been addressed as a separate disorder in clinical trials investigating treatment outcome. So far, only parent training has been developed specifically for SAD. This particular

  10. Competition in electricity markets

    International Nuclear Information System (INIS)

    Taylor, W.

    1996-01-01

    This article examines expanded wholesale and retail competition and the effect that they are likely to have on the electric power industry. The author believes that expanded wholesale competition is good and will bring immediate benefit to all electric consumers; however, based on the experience of the natural gas industry and the electric power industry in California and other parts of the world, the author counsels caution in moving toward expanded retail competition

  11. The Competitive Perception

    OpenAIRE

    Lima, João Tiago

    2012-01-01

    This paper aims to define what competitive perception is. Using Dufrenne’s phenomenological analysis of the art spectator’s experience, namely the concept of aesthetic perception, I will claim that it is useful to apply this phenomenological approach to the experience of watching sport events. I will argue that the concepts of uncertainty and auto teleology, being two main features in sport competition, are helpful to define competitive perception.

  12. Quality and Competition

    OpenAIRE

    Rajiv D. Banker; Inder Khosla; Kingshuk K. Sinha

    1998-01-01

    In recent years, the practitioner literature in operations management has seen a dramatic surge in articles on quality management. It reflects the increased emphasis on quality by U.S. firms, which has been attributed largely to increased competition faced by them. The question of how quality is influenced by competitive intensity, however, has not received much attention, either in the practitioner or the academic research literatures. The notion of competitive intensity itself has not been ...

  13. Competitive versus comparative advantage

    OpenAIRE

    Neary, J. Peter

    2002-01-01

    I explore the interactions between comparative, competitive and absolute advantage in a two-country model of oligopoly in general equilibrium. Comparative advantage always determines the direction of trade, but both competitive and absolute advantage affect resource allocation, trade patterns and trade volumes. Competitive advantage in the sense of more home firms drives foreign firms out of marginal sectors but also makes some marginal home sectors uncompetitive. Absolute advantage in the se...

  14. Social Exclusion Anxiety

    DEFF Research Database (Denmark)

    Søndergaard, Dorte Marie

    2017-01-01

    Social exclusion anxiety is a term which builds on a social-psychological concept of human beings as existentially dependent on social embeddedness. This entry explores the concept in relation to bullying among children, which is a widespread and serious problem in schools and institutions. Social...... exclusion anxiety and longing for belonging are both central aspects of the affects and processes that enact and challenge social groups. Social exclusion anxiety should not be confused with ‘social phobia’, which is a concept within clinical psychology that focuses on the individual and refers to a phobic...... psychological condition. Social exclusion anxiety instead points to a distributed affect which circulates and smolders in all social groups. This is the result of an ever-present risk of someone being judged unworthy to belong to, or deemed not a legitimate participant in, a social group. Such anxiety may...

  15. EU environmental policy and competitiveness

    Directory of Open Access Journals (Sweden)

    Stojanović Boban

    2006-01-01

    Full Text Available Protection of the environment was not a specific importance to the Community although the Treaty of Rome expressly specified that "health, safety environmental protection" shall be based on "a high level of protection". In deciding upon a framework for a European environmental policy, the Community was also responding to increased public awareness of the problem and concerns about the state of the natural and man-made environment. During the past years, competitiveness concerns have dominated the EU policy debate, in the course of which a growing consensus is being developed on the importance of eco-innovations and resource efficiency for EU competitiveness and on the market opportunities they offer. There is an increasing evidence that environmental policy and eco-innovations can promote economic growth, as well as maintain and create jobs, contributing both to competitiveness and employment. Environmental constraints to rapid economic growth are increasingly recognized by countries, leading to a rising awareness of the need for sustainable development. Implementation of an environmental policy however, generates significant implications for competition among countries.

  16. Electric power's new competitive marketplace

    International Nuclear Information System (INIS)

    Hornick, R.; Zeppieri, J.; Rudden, K.

    1993-01-01

    Currently, competition is limited primarily to power generation, the sale of wholesale bulk power, and fuel substitution at the point of end use. However, within the next several years, the rivalry will focus on large, energy-intensive industrial and large commercial customers. Driven by the disparity in rates among neighboring and regional utilities, large users are expected to lobby aggressively for retail wheeling and access to new supplies. New competitors will provide customers with additional supply options, forcing traditional utilities to offer better prices and or service. Competition at the point of end use also will increase as the natural gas industry develops new end-use technologies, gas utilities compete more aggressively, and some state regulatory commissions promote fuel switching as part of integrated resource planning (IRP) and demand-side management (DSM). However, as long as electric utilities are subject to cost-based rate of return regulation within price-sensitive markets, they will be a competitive disadvantage. The paper discusses the following: competitive risks by market segment, wholesale markets, industrial markets, commercial markets, residential markets, and franchise markets

  17. Boundaries between Fair and Harmful Tax Competition

    Directory of Open Access Journals (Sweden)

    Paweł Szwajdler

    2016-12-01

    Full Text Available The aim of this paper is to show boundaries between fair and harmful tax competition. The author analyses OECD’s reports and literature related to the tax competition. In the beginning, the author presents the notion of tax competition and its division into fair and unfair tax competition. Differences between tax heaven and preferential tax regime are also discussed. In the summary, the author highlights that boundaries between fair and harmful tax competition are not obvious, but there are well-known guidelines, which let distinguish above-mentioned issues. The author considers that there are real tax burden, effective exchange of tax information and transparency in the fair tax regime. The author states that taxpayer can do justified tax planning in such tax system.

  18. Competition and coexistence of polar and non-polar states in Sr1-x Ca x TiO3: an investigation using pressure dependent Raman spectroscopy

    Science.gov (United States)

    Tyagi, Shekhar; Sharma, Gaurav; Sathe, Vasant G.

    2018-03-01

    The competition and cooperation between ferroelectric and anti-ferro-distortion (AFD) instabilities are studied using pressure dependent Raman spectroscopy on polycrystalline powder samples of Sr1-x Ca x TiO3(x  =  0.0, 0.06, 0.25, 0.35). For x  =  0.0 composition, a broad polar mode is detected in the Raman spectra above 6 GPa, while for x  =  0.06 composition, the polar modes appear well above 9 GPa where the AFD modes showed strong suppression. In x  =  0.25 and 0.35 composition, the application of small pressure resulted in the appearance of strong AFD modes suppressing the polar modes. At elevated pressures, re-entrant polar modes are observed along with the broad AFD modes and some new peaks are also observed, signifying the lowering of local symmetry. The reappearance of polar modes is found to be related to pressure induced symmetry disorder at local level, suggesting its electronic origin. The re-entrant polar modes observed at higher pressure values are found to be significantly broad and asymmetric in nature, signifying the development of ferroelectric micro regions/nano domains coexisting with AFD. The lower symmetry at local length scale provides a conducive atmosphere for coexisting AFD and FE instabilities.

  19. Efficiency of brainwave entrainment by binaural beats in reducing anxiety

    Directory of Open Access Journals (Sweden)

    Ahmad Alipoor

    2014-04-01

    Full Text Available Background: Anxiety is a fundamental phenomenon that is a common symptom in all mental disorders. The aim of the present study was to assess the effect of brainwave entrainment on anxiety reduction using binaural beats. Methods: In this experimental double-blind study, 30 employees were selected from an engineering research firm through random sampling and replacement and divided into two groups: control group and experimental group. All participants completed the Spielberger’s State-Trait Anxiety Inventory (STAI. Then, the experimental group listened to binaural beats which was recorded on a non-vocal piece of music for 4 weeks, 3 sessions each week. Each session lasted about 20 minutes. At the same time, the control group listened to the background music without any entrainment sound. At the end, both groups completed the anxiety questionnaire and the anxiety scores of both groups obtained before and after intervention were analyzed by ANCOVA. Results: The findings showed that the brainwave entrainment using binaural beats led to the significant reduction of state anxiety (P<0.001 and trait anxiety (P<0.018. Conclusion: Brainwave entrainment using binaural beats is an effective factor in decreasing state and trait anxiety; so, it can be used to reduce anxiety in mental health centers.

  20. Molecular structures and excited states of CpM(CO)(2) (Cp = eta(5)-C(5)H(5); M = Rh, Ir) and [Cl(2)Rh(CO)(2)](-). Theoretical evidence for a competitive charge transfer mechanism.

    Science.gov (United States)

    Hu, Zhenming; Boyd, Russell J; Nakatsuji, Hiroshi

    2002-03-20

    Molecular structures and excited states of CpM(CO)(2) (Cp = eta(5)-C(5)H(5); M = Rh, Ir) and [Cl(2)Rh(CO)(2)](-) complexes have been investigated using the B3LYP and the symmetry-adapted cluster (SAC)/SAC-configuration interaction (SAC-CI) theoretical methods. All the dicarbonyl complexes have singlet ground electronic states with large singlet-triplet separations. Thermal dissociations of CO from the parent dicarbonyls are energetically unfavorable. CO thermal dissociation is an activation process for [Cl(2)Rh(CO)(2)](-) while it is a repulsive potential for CpM(CO)(2). The natures of the main excited states of CpM(CO)(2) and [Cl(2)Rh(CO)(2)](-) are found to be quite different. For [Cl(2)Rh(CO)(2)](-), all the strong transitions are identified to be metal to ligand CO charge transfer (MLCT) excitations. A significant feature of the excited states of CpM(CO)(2) is that both MLCT excitation and a ligand Cp to metal and CO charge transfer excitation are strongly mixed in the higher energy states with the latter having the largest oscillator strength. A competitive charge transfer excited state has therefore been identified theoretically for CpRh(CO)(2) and CpIr(CO)(2). The wavelength dependence of the quantum efficiencies for the photoreactions of CpM(CO)(2) reported by Lees et al. can be explained by the existence of two different types of excited states. The origin of the low quantum efficiencies for the C-H/S-H bond activations of CpM(CO)(2) can be attributed to the smaller proportion of the MLCT excitation in the higher energy states.