Sullman, M J M; Paxion, J; Stephens, A N
The present study investigated the validity of the 25-item Driving Anger Expression Inventory (DAX) as well as the role of sex and gender-roles in relation to the expression of driving anger in a sample of 378 French drivers (males=38%, M=32.9years old). Confirmatory Factor Analysis supported the four-factor structure of the 25-item DAX (Adaptive/Constructive Expression; Use of the Vehicle to Express Anger; Verbal Aggressive Expression and Personal Physical Aggressive Expression) and two of the three aggressive factors were found to have significant positive relationships with driving anger, while adaptive/constructive expression was negatively related to driving anger. Use of the vehicle to express anger was not significantly related to crash involvement, but was significantly related to all other crash-related conditions (traffic tickets, loss of concentration, loss of control of the vehicle, near crash). The presence of feminine traits, but not sex, was predictive of adaptive/constructive behaviours, while masculine traits predicted more frequent verbal aggressive expression, use of the vehicle to express anger, personal physical aggressive expression and total aggressive expression. This finding may account for the inconsistent relationship found between driving anger and sex in previous research. This research also found that the 25-item DAX is a valid tool to measure the expression of driving anger and that the endorsement of masculine traits are related to more aggressive forms of driving anger expression. Copyright © 2017 Elsevier Ltd. All rights reserved.
Mill, Aire; Kööts-Ausmees, Liisi; Allik, Jüri; Realo, Anu
The main aim of the current study was to examine the role of co-occurring emotions and their interactive effects with the Big Five personality traits in anger expression. Everyday anger expression (“anger-in” and “anger-out” behavior) was studied with the experience-sampling method in a group of 110 participants for 14 consecutive days on 7 random occasions per day. Our results showed that the simultaneously co-occurring emotions that buffer against anger expression are sadness, surprise, disgust, disappointment, and irritation for anger-in behavior, and fear, sadness and disappointment for anger-out reactions. While previous studies have shown that differentiating one's current affect into discrete emotion categories buffers against anger expression (Pond et al., 2012), our study further demonstrated the existence of specific interactive effects between the experience of momentary emotions and personality traits that lead to higher levels of either suppression or expression of anger behavior (or both). For example, the interaction between the trait Openness and co-occurring surprise, in predicting anger-in behavior, indicates that less open people hold their anger back more, and more open people use less anger-in behavior. Co-occurring disgust increases anger-out reactions in people low in Conscientiousness, but decreases anger-out reactions in people high in Conscientiousness. People high in Neuroticism are less likely to engage in anger-in behavior when experiencing disgust, surprise, or irritation alongside anger, but show more anger out in the case of co-occurring contempt. The results of the current study help to further clarify the interactions between the basic personality traits and the experience of momentary co-occurring emotions in determining anger behavior. PMID:29479333
Van't Riet, Jonathan; Schaap, Gabi; Kleemans, Mariska
Anger expression is increasingly prevalent in Western mass media, particularly in messages that aim to persuade the audience of a certain point of view. There is a dearth of research, however, investigating whether expressing anger in mediated messages is indeed effective as a persuasive strategy. In the present research, the results of four experiments showed that expressing anger in a persuasive message was perceived as less socially appropriate than expressing non-emotional disagreement. There was also evidence that perceived appropriateness mediated a negative persuasive effect of anger expression (Study 2-4) and that anger expression resulted in perceptions of the persuasive source as unfriendly and incompetent (Studies 1 and 2). In all, the findings suggest that politicians and other public figures should be cautious in using anger as a persuasive instrument.
Full Text Available Purpose of the study: Main purposes of conducted studies were to assess adolescents self-esteem and to recognise the selfesteem role in the expression of anger. Material and method: The study involved 221 people (including 95 girls and 126 boys aged 15–18 years. There have been applied a Polish adaptation of Coopersmith Self-Esteem Inventory (CSEI by Z. Juczyński and N. Ogińska-Bulik and Z. Juczyński Anger Expression Scale (SEG and our own survey. Results: The analysis has revealed that adolescents, who had lower self-esteem in a scholastic me perspective, more often directed their anger inward, were able to control or repress it more efficiently. On the other hand, those with higher self-esteem in a scholastic me perspective and overall higher level of their self-esteem more often directed their anger outward, both in an indirect and a direct manner. Discussion: Although the higher self-esteem is usually associated with a socially acceptable behaviour, some study results indicate stronger tendency to take an aggressive behaviour among people with the higher self-esteem. Probably, this is due to the fact that people with the higher self-esteem, seeing themselves as being worth of acceptance and respect, partially “exempt” themselves from their self-control. A satisfaction of their own behaviour might limit the readiness for self-correction of their reactions. Conclusions: Adolescents with higher self-esteem are more disposed to manifest their anger, and those with lower more frequently suppress this kind of emotions and control them more thoroughly. Overall self-esteem and one of its aspects – the scholastic me seem to be particularly important. Conviction of your own value and belief in your school success reduce the barrier to express the anger, as if they protect you from losing social attractiveness.
Liu, Liang; Liu, Cuilian; Zhao, Xudong
Previous research has shown strong connections of anger experience and expression with obsessive–compulsive (OC) symptoms. Additionally, studies have demonstrated links between family environment variables and obsessive–compulsive disorder (OCD). Our study aims to integrate the perspectives from these two literatures by exploring the moderating roles of family cohesion and family adaptability in the relationship between anger proneness and suppression and OCD symptoms. A total of 2008 college students were recruited from a comprehensive university in Shanghai, China between February and May 2016. The subjects completed self-report inventories, including the Symptom Check List-90, State-Trait Anger Expression Inventory 2 (Chinese version), and Family Adaptability and Cohesion Scale, second edition (Chinese Version). Controlling for age, one-child family status, ethnicity, family income, current depression, and anxiety, our analyses showed that the association between anger proneness and OC symptoms was moderated by family cohesion among men and that family adaptability moderated the connection between anger suppression and OC complaints among women. The findings imply that a more cohesive and empathic family environment may protect male students with high levels of anger proneness from developing OC behaviors or thoughts. The results suggest that for female subjects who are accustomed to suppressing angry feelings, flexible family coping strategies and communication atmospheres would reduce their vulnerability to OC symptoms. The findings are somewhat consistent with those of previous studies on psychotherapy outcomes that showed that OCD patients benefitted from psychotherapeutic interventions that cultivated the clients’ family cohesion and adaptability. PMID:28512441
Full Text Available Previous research has shown strong connections of anger experience and expression with obsessive–compulsive (OC symptoms. Additionally, studies have demonstrated links between family environment variables and obsessive–compulsive disorder (OCD. Our study aims to integrate the perspectives from these two literatures by exploring the moderating roles of family cohesion and family adaptability in the relationship between anger proneness and suppression and OCD symptoms. A total of 2008 college students were recruited from a comprehensive university in Shanghai, China between February and May 2016. The subjects completed self-report inventories, including the Symptom Check List-90, State-Trait Anger Expression Inventory 2 (Chinese version, and Family Adaptability and Cohesion Scale, second edition (Chinese Version. Controlling for age, one-child family status, ethnicity, family income, current depression, and anxiety, our analyses showed that the association between anger proneness and OC symptoms was moderated by family cohesion among men and that family adaptability moderated the connection between anger suppression and OC complaints among women. The findings imply that a more cohesive and empathic family environment may protect male students with high levels of anger proneness from developing OC behaviors or thoughts. The results suggest that for female subjects who are accustomed to suppressing angry feelings, flexible family coping strategies and communication atmospheres would reduce their vulnerability to OC symptoms. The findings are somewhat consistent with those of previous studies on psychotherapy outcomes that showed that OCD patients benefitted from psychotherapeutic interventions that cultivated the clients’ family cohesion and adaptability.
To examine the influence of gender and gender role on anger experiences in the workplace, 257 adult students completed narratives describing their anger-provoking issues and anger expression. Analyses revealed that gender did not influence the types of issues cited or workers' anger expressions. (Contains 39 references and an appendix.) (GCP)
Guenther, Kassie D; Van Dyk, Tori R; Kidwell, Katherine M; Nelson, Timothy D
The purpose of this study is to examine the role of outward anger expression on physical health outcomes (number of illnesses in the past year, 2-year medical service utilization, and health-related quality of life) while also expanding on previous research by assessing the moderating effect of parent-child dysfunction. An ethnically diverse sample of 125 children, ages 8 to 11 years, was recruited from a family medicine practice serving a low-income population. High levels of outward anger expression were related to a greater number of illnesses, greater medical service utilization, and lower health-related quality of life. Additionally, worse parent-child dysfunction exacerbated this relationship for a number of illnesses and medical service utilization. Results suggest that health care providers should consider the influence of environmental and familial factors on the physical health of children with anger. Recommendations for identifying at-risk youth and improving anger expression as well as parent-child relationships are provided. Copyright © 2016 National Association of Pediatric Nurse Practitioners. Published by Elsevier Inc. All rights reserved.
Full Text Available This research has been carried out in order to determine anger expression and anger management styles in operating room nurses. By applying an in-depth interview technique on operating room nurses working in a private hospital, a qualitative study has been performed in order to determine anger expression and anger management styles in operating room nurses. The interview consisted of ten questions such as demographic questions addressing the workers’ age, sex, education level and duration of employment in the organization they work, aiming to determine their anger expression and anger management styles. Since operating room environments contain various risk factors, and require active team work in a stressful dynamic setting under excessive workload, , it has been found that operating room nurses display their anger through loud speaking, fail to settle their anger positively, fail to control their anger in a behavioural pattern despite their cognitive awareness in anger management. Thus, it has been suggested that operating room nurses should be trained on anger management methods so that they can manage their anger in a stressful operating room environment.
Møller, Mette; Haustein, Sonja
, gender, self-reported aggressive behaviours and traffic fines: Women scored for instance lower in physical expression, while older people scored higher in constructive expression. The effect of age and gender on anger expression among drivers and cyclists remained significant when controlling......Based on the short form of the driving anger expression inventory (DAX-short, 15-item), the present study developed an adapted version of the DAX for cyclists (CAX, 14 items). The data basis was an online survey of 2000 inhabitants of Denmark. A principle component analysis on the translated DAX...... for exposure and other factors in linear regression analyses. These analyses also showed a relationship between a positive attitude towards driving and higher levels of anger expression among drivers, while this was not the case for cyclists....
Doyle, M A; Biaggio, M K
Examined differences between asserters and nonasserters and between the sexes on anger expression. Thirty-seven male and 53 female college students were administered the College Self-Expression Scale, the Buss Durkee Hostility Inventory, and the Anger Self-Report. As hypothesized, asserters and males expressed more anger and aggression, and nonasserters experienced more covert anger. The clinical/treatment implications of these findings were discussed. A finding discrepant with previous research and the present researchers' expectations, that men scored higher than women on guilt and condemnation of anger, was thought to reflect this study's sample rather than an actual population difference.
views of anger: consensus and controversy. In: International Handbook of Anger. Edited by Potegal M, Stemmler G, Spielberger C. New York, Springer... Spielberger CD, Johnson EH, Russell SF, Crane RJ, Jacobs GA, Worden TJ: The experience and expression of anger: construction and validation of an
Full Text Available Anger is an emotion that drivers often feel and express while driving, and it is believed by researchers to be an important cause of dangerous driving behavior. In this study, the relationships between driving trait anger, driving anger expression, and dangerous driving behaviors were analyzed. The Driving Anger Scale (DAS was used to measure driving trait anger, whereas the Driving Anger Expression (DAX Inventory was used to measure expressions of driving anger. A sample of 38 drivers completed the DAS, DAX, and a driving simulation session on a simulator where their driving behaviors were recorded. Correlation analysis showed that the higher scores on the DAS were associated with longer durations of speeding in the simulator. The more participants expressed their anger in verbal and physical ways, the more likely they were to crash the virtual vehicle during the simulation. Regression analyses illustrated the same pattern. The findings suggest that, although trait anger is related to speeding, the passive expression of anger is the real factor underling traffic accidents. This study extends findings about the predictive effects of self-report scales of driving behaviors to behaviors recorded on a simulator. Thus, if in traffic safety propaganda, guiding drivers to use positive ways to cope with driving anger is recommended by our findings.
Qu, Weina; Dai, Mengnuo; Zhao, Wenguo; Zhang, Kan; Ge, Yan
Anger is an emotion that drivers often feel and express while driving, and it is believed by researchers to be an important cause of dangerous driving behavior. In this study, the relationships between driving trait anger, driving anger expression, and dangerous driving behaviors were analyzed. The Driving Anger Scale (DAS) was used to measure driving trait anger, whereas the Driving Anger Expression (DAX) Inventory was used to measure expressions of driving anger. A sample of 38 drivers completed the DAS, DAX, and a driving simulation session on a simulator where their driving behaviors were recorded. Correlation analysis showed that the higher scores on the DAS were associated with longer durations of speeding in the simulator. The more participants expressed their anger in verbal and physical ways, the more likely they were to crash the virtual vehicle during the simulation. Regression analyses illustrated the same pattern. The findings suggest that, although trait anger is related to speeding, the passive expression of anger is the real factor underling traffic accidents. This study extends findings about the predictive effects of self-report scales of driving behaviors to behaviors recorded on a simulator. Thus, if in traffic safety propaganda, guiding drivers to use positive ways to cope with driving anger is recommended by our findings.
Han, Aekyung; Won, Jongsoon; Kim, Oksoo; Lee, Sang E
The purpose of this study was to investigate the anger expression types in nurses and to analyze the differences between the anger expression types and interpersonal problems. The data were collected from 149 nurses working in general hospitals with 300 beds or more in Seoul or Gyeonggi province, Korea. For anger expression type, the anger expression scale from the Korean State-Trait Anger Expression Inventory was used. For interpersonal problems, the short form of the Korean Inventory of Interpersonal Problems Circumplex Scales was used. Data were analyzed using descriptive statistics, cluster analysis, multivariate analysis of variance, and Duncan's multiple comparisons test. Three anger expression types in nurses were found: low-anger expression, anger-in, and anger-in/control type. From the results of multivariate analysis of variance, there were significant differences between anger expression types and interpersonal problems (Wilks lambda F = 3.52, p interpersonal problems by Duncan's post hoc test (p interpersonal problems. Copyright © 2015. Published by Elsevier B.V.
Thomas, Sandra P.; Williams, Robert L.
Relationships among perceived stress, trait anger (general propensity to become angry), modes of anger expression, and health status were examined in a sample of 720 college students, using Caplan's conceptualization of stress as the study's framework. Propensity toward anger was assessed by the 10-item form of the Trait Anger Scale (Spielberger…
Musante, Linda; Treiber, Frank A.; Davis, Harry C.; Thompson, William O.; Waller, Jennifer L.
Findings related to internal consistency, temporal stability, and principal components structures suggest that the Anger Expression Scale (C. Spielberger and others, 1985) and the Pediatric Anger Expression Scale (G. Jacobs and others, 1989), studied with a sample of 415 youth with a mean age of 14.7 years are acceptably reliable. (SLD)
Mehdipour, Masoumeh; Taghavi Zenouz, Ali; Farnam, Alireza; Attaran, Rana; Farhang, Sara; Safarnavadeh, Maryam; Gholizadeh, Narges; Azari-Marhabi, Saranaz
Oral lichen planus (OLP) is a common inflammatory disease with unknown etiology. Depression, stress and anxiety are psychological factors that their influence on the expression of lichen planus by affecting the immune system's function has been confirmed. There is a probable relationship between anger and OLP expression. Therefore, the present study aimed to evaluate the association of "anger" and OLP. In this descriptive study 95 subjects were included in 3 groups. A: patients with oral lichen planus, B: positive control, C: negative control. Anger and its indices were assessed by the State-Trait Anger Expression Inventory-2 (STAXI-2) questionnaire, and pain was measured via the Visual Analogue Scale (VAS). The collected data were analyzed statistically using SPSS 18 software. The lichen planus and positive control groups bore higher total anger index (AX index) values compared with the negative control. Comparing anger expression-in (AXI) among the lichen planus and negative control groups revealed higher grades in lichen planus group. Evaluating the pain severity index (VAS) data and anger indices in lichen planus group, Spearman's Rank Correlation Test revealed a significant correlation between TAngR (reactional anger traits) and pain severity. The findings of this study indicated that there was a significant correlation between anger control and suppression of lichen planus development. On the other hand, the patients with more severe pain mostly expressed their anger physically. Based on the findings, we can make the claim that anger suppression and its control-in (gathering tension) may play a role in the development of lichen planus as a known psychosomatic disorders.
Aekyung Han, RN, PhD
Conclusions: Based on this research, the development of an anger expression intervention program for nurses is recommended to establish the means of expressing the suppressed emotions, which would help the nurses experience less interpersonal problems.
... mild Traumatic Brain Injury Resilience Families with Kids Depression Families & Friendships Tobacco Life Stress Spirituality Anger Physical Injury Stigma Health & Wellness Work Adjustment Community Peer-2-Peer Forum ...
Bagdasarov, Zhanna; Edmondson, Christine B
We investigated the role of anger expression and cultural framework in predicting Russian immigrant women's physical and psychological health status. One hundred Russian immigrant women between the ages of 30 and 65 completed questionnaires assessing anger expression, cultural framework, and health status. All research questions were addressed using hierarchical regression procedures. The results are discussed in terms of implications for understanding immigration experiences of Russian women who migrate from countries that are more collectivistic and less individualistic than the United States.
Maniaci, Giuseppe; Picone, Francesca; van Holst, Ruth J; Bolloni, Corinna; Scardina, Silvana; Cannizzaro, Carla
This study aims at the assessment of alexithymia and anger levels in 100 treatment-seeking pathological gamblers compared with controls, who were matched for age, gender and education. Furthermore a positive correlation between alexithymia, anger and severity of gambling disorder and a relationship between gambling behaviour and anger after controlling for alexithymia, are investigated. Finally the role that gender plays in anger in pathological gamblers was also evaluated. Psychological assessment includes the South Oaks Gambling Screen, State-Trait Anger Expression Inventory-2 and the twenty-item Toronto Alexithymia Scale. Statistical analysis of the results shows a higher level of anger in pathological gamblers than in controls, together with alterations in emotional processing. Severity of gambling behaviour positively correlates with alexithymia scores, state-anger and trait-anger. Moreover, a significant contribution of anger in predicting gambling behaviour was suggested after controlling for alexithymia. In conclusion, anger and alexithymia must be regarded as relevant components of the assessment of pathological gamblers, in order to select the best therapeutical strategies to prevent self-defeating behaviours and to reduce drop-out from treatments.
The purpose of this study is to investigate the differences in anger traits of university students and teacher candidates studying in various social and cultural regions, of Batman and Denizli, Turkey. Modelling anger and anger expression style scale according to some variables such as age, gender, education level, number of siblings, parents'…
Brandenburg, Stefan; Oehl, Michael; Seigies, Kristin
The objective of this article was 2-fold: firstly, we wanted to examine whether the original Driving Anger Scale (DAS) and the original Driving Anger Expression Inventory (DAX) apply to German professional taxi drivers because these scales have previously been given to professional and particularly to nonprofessional drivers in different countries. Secondly, we wanted to examine possible differences in driving anger experience and expression between professional German taxi drivers and nonprofessional German drivers. We applied German versions of the DAS, the DAX, and the State-Trait Anger Expression Inventory (STAXI) to a sample of 138 professional German taxi drivers. We then compared their ratings to the ratings of a sample of 1,136 nonprofessional German drivers (Oehl and Brandenburg n.d. ). Regarding our first objective, confirmatory factor analysis shows that the model fit of the DAS is better for nonprofessional drivers than for professional drivers. The DAX applies neither to professional nor to nonprofessional German drivers properly. Consequently, we suggest modified shorter versions of both scales for professional drivers. The STAXI applies to both professional and nonprofessional drivers. With respect to our second objective, we show that professional drivers experience significantly less driving anger than nonprofessional drivers, but they express more driving anger. We conclude that the STAXI can be applied to professional German taxi drivers. In contrast, for the DAS and the DAX we found particular shorter versions for professional taxi drivers. Especially for the DAX, most statements were too strong for German drivers to agree to. They do not show behaviors related to driving anger expression as they are described in the DAX. These problems with the original American DAX items are in line with several other studies in different countries. Future investigations should examine whether (professional) drivers from further countries express their anger
There is a general belief that women do not express their anger as men do. Contrary to this general belief, this paper argues that women express their anger but they express it differently. Previous research has indicated that there are important gender differences in expression of anger and anger provoking situations. For example, women generally have expressed their anger through indirect ways (e.g. verbal aggression) while men have expressed their anger through physical aggression. After d...
Savage, Ruth A; Becker, Stefanie I; Lipp, Ottmar V
Prior reports of preferential detection of emotional expressions in visual search have yielded inconsistent results, even for face stimuli that avoid obvious expression-related perceptual confounds. The current study investigated inconsistent reports of anger and happiness superiority effects using face stimuli drawn from the same database. Experiment 1 excluded procedural differences as a potential factor, replicating a happiness superiority effect in a procedure that previously yielded an anger superiority effect. Experiments 2a and 2b confirmed that image colour or poser gender did not account for prior inconsistent findings. Experiments 3a and 3b identified stimulus set as the critical variable, revealing happiness or anger superiority effects for two partially overlapping sets of face stimuli. The current results highlight the critical role of stimulus selection for the observation of happiness or anger superiority effects in visual search even for face stimuli that avoid obvious expression related perceptual confounds and are drawn from a single database.
Leonhardt, Bethany L; Lysaker, Paul H; Vohs, Jenifer L; James, Alison V; Davis, Louanne W
Anger experience and expression are a common issue in those experiencing PTSD. However, it remains unclear what variables affect anger and its expression in PTSD. To explore the relationships of synthetic forms of metacognition and metacognitive beliefs with anger experience and expression in PTSD, independent of the effects hyperarousal and depression symptoms. Participants were 51 veterans with diagnosed with PTSD. Metacognition was assessed using the Metacognition Assessment Scale-Abbreviated (MAS-A) and the Metacognitions Questionnaire (MCQ). Depression, PTSD symptom severity, and seven domains of anger expression were also assessed. Correlations showed after controlling for overall levels of hyperarousal, higher MAS-A total scores were related to lower levels of State Anger, Feeling Angry, Expressing Anger Physically, and Anger Expression in. Lower MCQ scores were related to lower State anger, Expressing anger verbally, and Expressing anger physically. Higher levels of depression were related to higher levels of Trait anger, Expressing anger physically, Anger expression out, and Anger expression in. Multiple regressions suggested that the MAS-A and MCQ predicted unique portions of the variance in anger experience and expression. Metacognitive deficits may affect anger experience and expression in those with PTSD and may be an important treatment target.
Full Text Available This study aimed to evaluate comorbidity for MD in a large ED sample and both personality and anger as clinical characteristics of patients with ED and MD. We assessed 838 ED patients with psychiatric evaluations and psychometric questionnaires: Temperament and Character Inventory, Eating Disorder Inventory-2, Beck Depression Inventory, and State-Trait Anger Expression Inventory. 19.5% of ED patients were found to suffer from comorbid MD and 48.7% reported clinically significant depressive symptomatology: patients with Anorexia Binge-Purging and Bulimia Nervosa were more likely to be diagnosed with MD. Irritable mood was found in the 73% of patients with MD. High Harm Avoidance (HA and low Self-Directedness (SD predicted MD independently of severity of the ED symptomatology, several clinical variables, and ED diagnosis. Assessing both personality and depressive symptoms could be useful to provide effective treatments. Longitudinal studies are needed to investigate the pathogenetic role of HA and SD for ED and MD.
Manolete S. Moscoso
Full Text Available The purpose of this article is to focus on unique issues that are encountered in the crosscultural adaptation of measures of emotions. We take into consideration the cross-cultural equivalence of the concept of emotion, and how cultural differences influence the meaning of words that are utilized to describe these concepts. The critical need to take the state-trait distinction into account in adapting measures of emotional states and personality traits is then discussed. The effects of language and culture in adapting measures of the experience, expression, and control of anger in Latin-America are also reviewed. The construction of the Latin American Multicultural State-Trait Anger Expression Inventory is described.
Çağatay Dereceli; Hüseyin Kırımoğlu; Mehmet Dallı
This study focused on reviewing trait anger and level of anger expression styles of students who studied at School of Physical Education and Sports of Adnan Menderes University during 2016-2017 academic year in terms of some variables. As data collection tools; “Personal Information Form” and “Trait Anger and Anger Expression Scale” –designed by Spielberger et al. (1988) and adapted by Özer (1994) into Turkish- were employed. Participants’ trait anger and anger expression styles were compared...
Mohammadian, Youkhabeh; Mahaki, Behzad; Dehghani, Mahmoud; Vahid, Mohammadkazem Atef; Lavasani, Fahimeh Fathali
The investigation of personality characteristics and emotional experiences of the people suffering from anxiety disorders is one of the most important issues which are considered by researchers and clinicians. Perfectionism, sensitivity to interpersonal rejection, and anger are personality traits related to social anxiety. In social anxiety disorder, it has also been focused on anger as a personality characteristic and as an emotional condition. The main purpose of this work is to investigate the role of these variables in predicting social anxiety among a nonclinical group of Iranian students. In this cross-sectional study, 131 students completed the self-report version of Liebowitz Social Anxiety Scale Self-Report version (LSAS-SR), Frost Multidimensional Perfectionism Scale (FMPS), Interpersonal Sensitivity Measure (IPSM), and State and Trait Anger Expression Inventory. Multiple linear regressions were conducted to examine the concurrent associations between perfectionism, interpersonal sensitivity and quality of emotional experience, and expression of anger with severity of self-report social anxiety. Greater levels of FMPS total were significantly associated with a greater level of LSAS total, fear, and avoidance of social and functional situations ( P = 0.022, P = 0.024, and P = 0.006). Moreover, a significant positive correlation between IPSM total ( P = 0.015) with fear and also between anger expression index ( P = 0.009) with avoidance subscale were found. In accordance to the previous researches, we found that perfectionism, interpersonal sensitivity, anger experience, and anger expression skills are related to social anxiety. How these personality traits are related to fear and avoidance of social situations and their concurrent effects on predicting social anxiety were discussed.
Full Text Available Background: The investigation of personality characteristics and emotional experiences of the people suffering from anxiety disorders is one of the most important issues which are considered by researchers and clinicians. Perfectionism, sensitivity to interpersonal rejection, and anger are personality traits related to social anxiety. In social anxiety disorder, it has also been focused on anger as a personality characteristic and as an emotional condition. The main purpose of this work is to investigate the role of these variables in predicting social anxiety among a nonclinical group of Iranian students. Methods: In this cross-sectional study, 131 students completed the self-report version of Liebowitz Social Anxiety Scale Self-Report version (LSAS-SR, Frost Multidimensional Perfectionism Scale (FMPS, Interpersonal Sensitivity Measure (IPSM, and State and Trait Anger Expression Inventory. Multiple linear regressions were conducted to examine the concurrent associations between perfectionism, interpersonal sensitivity and quality of emotional experience, and expression of anger with severity of self-report social anxiety. Results: Greater levels of FMPS total were significantly associated with a greater level of LSAS total, fear, and avoidance of social and functional situations (P = 0.022, P = 0.024, and P = 0.006. Moreover, a significant positive correlation between IPSM total (P = 0.015 with fear and also between anger expression index (P = 0.009 with avoidance subscale were found. Conclusions: In accordance to the previous researches, we found that perfectionism, interpersonal sensitivity, anger experience, and anger expression skills are related to social anxiety. How these personality traits are related to fear and avoidance of social situations and their concurrent effects on predicting social anxiety were discussed.
Butler, Mark H; Meloy-Miller, Kierea C; Seedall, Ryan B; Dicus, J Logan
Anger is a significant human emotion with far-reaching implications for individuals and relationships. We propose a transactional model of anger that highlights its relational relevance and potentially positive function, in addition to problematic malformations. By evolutionary design, physical, self-concept, or attachment threats all similarly trigger diffuse physiological arousal, psychologically experienced as anger-emotion. Anger is first a signaling and motivational system. Anger is then formed to affirming, productive use or malformed to destructive ends. A functional, prosocial approach to anger organizes it for protective and corrective personal and relational adaptation. In our model, threat perception interacts with a person's view of self in relation to other to produce helpful or harmful anger. Inflated or collapsed views of self in relation to other produce distinct manifestations of destructive anger that are harmful to self, other, and relationship. Conversely, a balanced view of self in relation to other promotes constructive anger and catalyzes self, other, and relationship healing. Clinical use of the model to shape healing personal and relational contact with anger is explored. © 2017 Family Process Institute.
Liu, Liang; Liu, Cuilian; Zhao, Xudong
Between 22% and 58% of patients in primary care settings complain of somatic symptoms. Previous research has found that somatization was associated with anger traits and family functions. However, studies that specifically assess the moderating effect of family function in how anger traits become somatic complaints are lacking. This study was designed to examine whether the variances in family cohesion and family adaptability moderated the strength of the relationship between anger traits and somatization. A cross-section design was conducted and 2008 college students were recruited from a comprehensive university in Shanghai. All participants finished questionnaires including Symptom Check List- 90 (SCL-90), State-Trait Anger Expression Inventory 2 (STAXI-2, Chinese version) and Family Adaptability and Cohesion Scale, second edition (FACES II, Chinese Version) to assess their degree of current somatization, anger trait and family function. Hierarchical linear regression analysis (Enter) was conducted respectively for men and women to examine the moderation effect of family cohesion and family adaptability in the association between anger and somatization. Somatic symptoms were significantly linked in the expected directions with depression and anger trait for both genders. Family cohesion and family adaptability were negatively associated with somatic symptoms. For female college students family cohesion was found to moderate the link between anger trait and somatization, but for male college students the moderation effect of family cohesion was marginally significant. The moderating role of family adaptability was significant for neither male nor female after current depressive symptoms were accounted for. Proneness to anger is an independent predictor of somatization. For women, a high level of family cohesion was a protective factor which could reduce the influence of anger trait on somatic symptoms. Without comorbidity of current depression, family
Cha, N H; Sok, S R
According to previous studies, nursing students' anger expression patterns, depression and self-esteem significantly affected the physical and mental well-being of patients. It is of utmost importance that the relationship among them is thoroughly investigated in this study. The purpose of this study was to examine the degrees of anger expression patterns, depression and self-esteem of Korean nursing students and to examine the correlations among them. This was a descriptive cross-sectional study. The subjects consisted of 320 Korean nursing students at colleges in S and G city, Korea. The measurements were based on the Korean standard STAXI (State-Trait Anger Expression Inventory), SCL-90-R (Symptom Checklist-90-Revision) and SLCS-R (Self-Liking/Self-Competence Scale-Revised Version). In the analysis of the degrees of variances, the subjects showed lower anger repression, anger expression, control of anger and depression. The degree of self-esteem revealed a higher than the median value. There were significant correlations among anger expression patterns (anger repression, anger expression and anger control), depression and self-esteem. The study limitations were the degree of representativeness of the setting and sample, and its generalizability. Based on the findings of this study, interventions are needed for Korean nursing students in order to promote anger management and improved self-esteem. The development of an anger control programme for nursing students should focus on lowering depression and enhancing self-esteem. One of the policy issues focused on providing anger management programmes for lowering depression and enhancing self-esteem. This study will enable nursing students to recognize the importance of controlling their anger, enhancing their self-esteem, establishing positive emotions and improving their overall well-being as future professional nurses. © 2013 International Council of Nurses.
Chen, Xiao-Ping; Eberly, Marion B; Bachrach, Daniel G; Wu, Keke; Qu, Qing
In this research, we examine the phenomenon of egocentric reciprocity, where individuals protect self-interest by adopting an eye-for-an-eye strategy in negatively imbalanced exchanges, and by taking advantage of overly generous treatment in positively imbalanced exchanges. We conducted two experiments using a modified ultimatum game examining attitudinal and behavioral responses to imbalanced exchanges. The experiments allowed us to explore the moderating role of relational closeness (i.e., whether the game partner was a friend or a stranger) and the mediating role of anger and indebtedness in these moderated relationships. Our results consistently demonstrate the phenomenon of egocentric reciprocity. Most importantly, this research reveals that friendship places a boundary on this egocentric tendency, and that the effects may partially be explained by anger experienced in response to exchange.
Lindebaum, Dirk; Jordan, Peter J; Morris, Lucy
Recent studies have highlighted the utility of anger at work, suggesting that anger can have positive outcomes. Using the Dual Threshold Model, we assess the positive and negative consequences of anger expressions at work and focus on the conditions under which expressions of anger crossing the impropriety threshold are perceived as productive or counterproductive by observers or targets of that anger. To explore this phenomenon, we conducted a phenomenological study ( n = 20) to probe the lived experiences of followers (as observers and targets) associated with anger expressions by military leaders. The nature of task (e.g. the display rules prescribed for combat situations) emerged as one condition under which the crossing of the impropriety threshold leads to positive outcomes of anger expressions. Our data reveal tensions between emotional display rules and emotional display norms in the military, thereby fostering paradoxical attitudes toward anger expression and its consequences among followers. Within this paradoxical space, anger expressions have both positive (asymmetrical) and negative (symmetrical) consequences. We place our findings in the context of the Dual Threshold Model, discuss the practical implications of our research and offer avenues for future studies.
van Kleef, Gerben A.; Anastasopoulou, Christina; Nijstad, Bernard A.
We investigated whether expressions of anger can enhance creative performance. Building on the emotions as social information (EASI) model (Van Kleef, 2009), we predicted that the interpersonal effects of anger expressions on creativity depend on the target's epistemic motivation (EM) the desire to
van Kleef, G.A.; Anastasopoulou, C.; Nijstad, B.A.
We investigated whether expressions of anger can enhance creative performance. Building on the emotions as social information (EASI) model (Van Kleef, 2009), we predicted that the interpersonal effects of anger expressions on creativity depend on the target's epistemic motivation (EM)—the desire to
O'Neal, Colleen R; Weston, Lynsey C; He, Xin; Huang, Keng-Yen; Pine, Daniel S; Kamboukos, Dimitra; Brotman, Laurie Miller
The purpose of this longitudinal study was to examine the relations of early socialization of anger with change in adolescent depression, and moderation by child anger. Using a sample of low-income, ethnic minority children at familial risk for psychopathology in the United States (n = 92; ages 3-5; 53% female; 65% African American; 27% Latina/o), early anger socialization (i.e., parent response to child anger) was tested as a predictor of change in depression from preadolescence to adolescence [i.e., age 8 (n = 63), 11 (n = 58), and 13 (n = 44)]. A videotaped parent-child interaction was coded for parental socialization of preschooler anger, and psychiatric interviews of depression were conducted three times across preadolescence and adolescence. Major depression diagnoses increased from preadolescence to adolescence. Latent growth modeling indicated parent discouragement of child anger was a significant predictor of an increase in the child's later depression from preadolescence to adolescence, and child anger intensity was a significant moderator. Copyright © 2017 The Foundation for Professionals in Services for Adolescents. All rights reserved.
Julkunen, Juhani; Gustavsson-Lilius, Mila; Hietanen, Päivi
Family members are the most important source of social support for cancer patients. The determinants of family support, however, are not well understood. In this study, the associations of anger-expression styles of both patients and their partners with patient-perceived partner support and the impact of these variables on long-term health-related quality of life (HRQL) of the patient were examined. The baseline data were collected at the time of diagnosis; a follow-up survey was conducted at 8 months. Questionnaires included the Spielberger AX scale, the Family Support scale, and the RAND-36 Health Survey. The sample comprised 153 patients and their partners. The theoretical model was tested with a path analysis using structural equation modeling, and gender differences were tested using multivariate analysis of covariance. Path analyses indicated that partner support was an important mediator, partly explaining the associations between anger-expression styles and HRQL. As hypothesized, anger control had a positive relationship with perceived partner support, while habitual inhibition of anger (anger-in) showed a negative correlation with partner support. Analyses by gender revealed some clear differences: for the male patients, the wife's high level of anger expression (anger-out) was significantly positively related to patient mental HRQL, whereas for the female patients, their husband's anger-out was negatively correlated with the patient's mental HRQL. In addition, patient's own anger-out had a more pronounced negative effect on HRQL for women as compared to men. The anger-expression styles of both patients and their partners seem to modify the family atmosphere, and together, they are important determinants of the long-term quality of life of the cancer patients. Interventions for couples facing cancer should include a focus on ways of dealing with anger and thereby support dyadic coping with cancer.
Kitamura, Toshinori; Hasui, Chieko
The effects of anger feelings (rated by the State-Trait Anger Expression Inventory) and witnessing family violence on anxiety and depression (rated by the Hospital Anxiety and Depression Scale) were examined in 457 junior high school students. Anxiety and depression scores were correlated with frequencies of witnessing family violence. In a…
Lindebaum, Dirk; Geddes, Deanna
The aim of this article is to conceptually delineate moral anger from other related constructs. Drawing upon social functional accounts of anger, we contend that distilling the finer nuances of morally motivated anger and its expression can increase the precision with which we examine prosocial forms of anger (e.g., redressing injustice), in general, and moral anger, in particular. Without this differentiation, we assert that (i) moral anger remains theoretically elusive, (ii) that this thwarts our ability to methodologically capture the unique variance moral anger can explain in important work outcomes, and that (iii) this can promote ill-informed organizational policies and practice. We offer a four-factor definition of moral anger and demonstrate the utility of this characterization as a distinct construct with application for workplace phenomena such as, but not limited to, whistle-blowing. Next, we outline a future research agenda, including how to operationalize the construct and address issues of construct, discriminant, and convergent validity. Finally, we argue for greater appreciation of anger's prosocial functions and concomitant understanding that many anger displays can be justified and lack harmful intent. If allowed and addressed with interest and concern, these emotional displays can lead to improved organizational practice. © 2015 The Authors Journal of Organizational Behavior Published by John Wiley & Sons Ltd.
Summary The aim of this article is to conceptually delineate moral anger from other related constructs. Drawing upon social functional accounts of anger, we contend that distilling the finer nuances of morally motivated anger and its expression can increase the precision with which we examine prosocial forms of anger (e.g., redressing injustice), in general, and moral anger, in particular. Without this differentiation, we assert that (i) moral anger remains theoretically elusive, (ii) that this thwarts our ability to methodologically capture the unique variance moral anger can explain in important work outcomes, and that (iii) this can promote ill‐informed organizational policies and practice. We offer a four‐factor definition of moral anger and demonstrate the utility of this characterization as a distinct construct with application for workplace phenomena such as, but not limited to, whistle‐blowing. Next, we outline a future research agenda, including how to operationalize the construct and address issues of construct, discriminant, and convergent validity. Finally, we argue for greater appreciation of anger's prosocial functions and concomitant understanding that many anger displays can be justified and lack harmful intent. If allowed and addressed with interest and concern, these emotional displays can lead to improved organizational practice. © 2015 The Authors Journal of Organizational Behavior Published by John Wiley & Sons Ltd. PMID:27773966
Widen, Sherri C; Naab, Pamela
Do people always interpret a facial expression as communicating a single emotion (e.g., the anger face as only angry) or is that interpretation malleable? The current study investigated preschoolers' (N = 60; 3-4 years) and adults' (N = 20) categorization of facial expressions. On each of five trials, participants selected from an array of 10 facial expressions (an open-mouthed, high arousal expression and a closed-mouthed, low arousal expression each for happiness, sadness, anger, fear, and disgust) all those that displayed the target emotion. Children's interpretation of facial expressions was malleable: 48% of children who selected the fear, anger, sadness, and disgust faces for the "correct" category also selected these same faces for another emotion category; 47% of adults did so for the sadness and disgust faces. The emotion children and adults attribute to facial expressions is influenced by the emotion category for which they are looking.
Preventive safety system of vehicle is highlighted to reduce the number of traffic accidents. Driver's state adaptive driving safety system may be one of candidates of the safety system. Identifying driver's psychosomatic states is indispensable to establish those safety systems. Anger of driver state is often seen in traffic ...
Burns, John W; Bruehl, Stephen; France, Christopher R; Schuster, Erik; Orlowska, Daria; Chont, Melissa; Gupta, Rajnish K; Buvanendran, Asokumar
Long-term use of opioid analgesics may be ineffective or associated with significant negative side effects for some people. At present, there is no sound method of identifying optimal opioid candidates. Individuals with chronic low back pain (n = 89) and healthy control individuals (n = 102) underwent ischemic pain induction with placebo, opioid blockade (naloxone), and morphine in counterbalanced order. They completed the Spielberger Anger-Out subscale. Endogenous opioid function × Anger-out × Pain status (chronic pain, healthy control) interactions were tested for morphine responses to ischemic threshold, tolerance, and pain intensity (McGill Sensory and Affective subscales) and side effects. For individuals with chronic pain and healthy control participants, those with low endogenous opioid function and low anger-out scores exhibited the largest morphine analgesic responses, whereas those with high anger-out and low endogenous opioid function showed relatively weaker morphine analgesic responses. Further, individuals with chronic pain with low endogenous opioid function and low anger-out scores also reported the fewest negative effects to morphine, whereas those with low endogenous opioid function and high anger-out reported the most. Findings point toward individuals with chronic pain who may strike a favorable balance of good analgesia with few side effects, as well as those who have an unfavorable balance of poor analgesia and many side effects. We sought to identify optimal candidates for opioid pain management. Low back pain patients who express anger and also have deficient endogenous opioid function may be poor candidates for opioid therapy. In contrast, low back patients who tend not to express anger and who also have deficient endogenous opioid function may make optimal candidates for opioid therapy. Copyright © 2017 American Pain Society. Published by Elsevier Inc. All rights reserved.
Laurent, Sean M; Nuñez, Narina L; Schweitzer, Kimberly A
Two experiments (Experiment 1 N = 149, Experiment 2 N = 141) investigated how two mental states that underlie how perceivers reason about intentional action (awareness of action and desire for an outcome) influence blame and punishment for unintended (i.e., negligent) harms, and the role of anger in this process. Specifically, this research explores how the presence of awareness (of risk in acting, or simply of acting) and/or desire in an acting agent's mental states influences perceptions of negligence, judgements that the acting agent owes restitution to a victim, and the desire to punish the agent, mediated by anger. In both experiments, awareness and desire led to increased anger at the agent and increased perception of negligence. Anger mediated the effect of awareness and desire on negligence rather than negligence mediating the effect of mental states on anger. Anger also mediated punishment, and negligence mediated the effects of anger on restitution. We discuss how perceivers consider mental states such as awareness, desire, and knowledge when reasoning about blame and punishment for unintended harms, and the role of anger in this process.
Terasaki, Dale J; Gelaye, Bizu; Berhane, Yemane; Williams, Michelle A
Depression is an important global public health problem. Given the scarcity of studies involving African youths, this study was conducted to evaluate the associations of anger expression and violent behavior with symptoms of depression among male college students. A self-administered questionnaire was used to collect information on socio-demographic and lifestyle characteristics and violent behavior among 1,176 college students in Awassa, Ethiopia in June, 2006. The questionnaire incorporated the Spielberger Anger-Out Expression (SAOE) scale and symptoms of depression were evaluated using the Patient Health Questionnaire (PHQ-9). Multivariable logistic regression procedures were used to calculate adjusted odds ratios (OR) and 95% confidence intervals (95%CI). Symptoms of depression were evident in 23.6% of participants. Some 54.3% of students reported committing at least one act of violence in the current academic year; and 29.3% of students reported high (SAOE score > or = 15) levels of anger-expression. In multivariate analysis, moderate (OR = 1.97; 95%CI 1.33-2.93) and high (OR = 3.23; 95%CI 2.14-4.88) outward anger were statistically significantly associated with increased risks of depressive symptoms. Violent behavior was noted to be associated with depressive symptoms (OR = 1.82; 95%CI 1.37-2.40). Further research should be conducted to better characterize community and individual level determinants of anger-expression, violent behavior and depression among youths.
Buss, Kristin A.; Kiel, Elizabeth J.
Research suggests that sadness expressions may be more beneficial to children than other emotions when eliciting support from caregivers. It is unclear, however, when children develop the ability to regulate their displays of distress. The current study addressed this question. Distress facial expressions (e.g., fear, anger, and sadness) were…
Sacco, Donald F; Hugenberg, Kurt
The current series of studies provide converging evidence that facial expressions of fear and anger may have co-evolved to mimic mature and babyish faces in order to enhance their communicative signal. In Studies 1 and 2, fearful and angry facial expressions were manipulated to have enhanced babyish features (larger eyes) or enhanced mature features (smaller eyes) and in the context of a speeded categorization task in Study 1 and a visual noise paradigm in Study 2, results indicated that larger eyes facilitated the recognition of fearful facial expressions, while smaller eyes facilitated the recognition of angry facial expressions. Study 3 manipulated facial roundness, a stable structure that does not vary systematically with expressions, and found that congruency between maturity and expression (narrow face-anger; round face-fear) facilitated expression recognition accuracy. Results are discussed as representing a broad co-evolutionary relationship between facial maturity and fearful and angry facial expressions. (c) 2009 APA, all rights reserved
Mellentin, Angelina Isabella; Dervisevic, Ajla; Stenager, Elsebeth
Background: It is well known that individuals with antisocial pathologies can be a challenge to manage in clinical settings and those available psychological interventions have to date not shown much promise. Objective: The objective of this paper was to clarify whether populations with externali...... recommendations may display important implications in treatment management. Keywords: emotional bias, facial expressions, anger, aggression, antisocial pathology, attentional bias modification, recognition impairment...... with externalizing and potential aggressive behavior are characterized by attentional bias towards perceiving others as angry and hostile, when processing facial expressions in neuropsychological paradigms. Based on this review the second objective was to recommend potential treatment for antisocial pathology...... literature reveals that anger and hostile bias in the processing of facial expressions could indeed be another distinctive cognitive dysfunction in anger-prone and aggressive populations, in addition to recognition impairment in decoding negative facial expressions. Conclusion: Based on the results...
Full Text Available When irritated by other people, powerful people usually tend to express their anger explicitly and directly, whereas people in less powerful positions are more likely not to show their feelings freely. The neural mechanism behind power and its influence on expression tendency has been scarcely explored. This study recorded frontal EEG activity at rest and frontal EEG activation while participants were engaged in a writing task describing an anger-eliciting event, in which they were irritated by people with higher or lower social power. Participants’ anger levels and expression inclination levels were self-reported on nine-point visual analog Likert scales, and also rated by independent raters based on the essays they had written. The results showed that high social power was indeed associated with greater anger expression tendency and greater left frontal activation than low social power. This is in line with the approach-inhibition theory of power. The mid-frontal asymmetric activation served as a partial mediator between social power and expression inclination. This effect may relate to the functions of the prefrontal cortex, which is in charge of information integration and evaluation and the control of motivation direction, as reported by previous studies.
Woodcock, Kate A.; Rose, John
Background: This study aims to examine the relationship between how individuals with intellectual disabilities report their own levels of anger, and the ability of those individuals to recognize emotions. It was hypothesized that increased expression of anger would be linked to lower ability to recognize facial emotional expressions and increased…
Slavin-Spenny, Olga; Lumley, Mark A.; Thakur, Elyse R.; Nevedal, Dana C.; Hijazi, Alaa M.
Background and purpose Stress contributes to headaches, and effective interventions for headaches routinely include relaxation training (RT) to directly reduce negative emotions and arousal. Yet, suppressing negative emotions, particularly anger, appears to augment pain, and experimental studies suggest that expressing anger may reduce pain. Therefore, we developed and tested anger awareness and expression training (AAET) on people with headaches. Methods Young adults with headaches (N = 147) were randomized to AAET, RT, or a wait-list control. We assessed affect during sessions, and process and outcome variables at baseline and 4 weeks after treatment. Results On process measures, both interventions increased self-efficacy to manage headaches, but only AAET reduced alexithymia and increased emotional processing and assertiveness. Yet, both interventions were equally effective at improving headache outcomes relative to controls. Conclusions Enhancing anger awareness and expression may improve chronic headaches, although not more than RT. Researchers should study which patients are most likely to benefit from emotional expression versus emotional reduction approaches to chronic pain. PMID:23620190
Karademir, Tamer; Türkçapar, Ünal
This research was done for the determination of how their anxiety levels' and anger expressions' get shaped according to some variances. For this reason there were 76 female 125 male totally 201 sportsmen, who participated to the table tennis championship between universities in 2016 and ages differ from 18 to 28, were included the research group.…
The aim of this research was to determine the anger expression styles between the sportive hearing impaired individuals and the sedentary hearing impaired individuals. In the sportive hearing impaired group, there were 170 participants: 62 females and 108 males doing basketball, volleyball and football teams as licensed sportsmen in various clubs…
Young, Steven G; Thorstenson, Christopher A; Pazda, Adam D
Past research has found that skin colouration, particularly facial redness, influences the perceived health and emotional state of target individuals. In the current work, we explore several extensions of this past research. In Experiment 1, we manipulated facial redness incrementally on neutral and angry faces and had participants rate each face for anger and health. Different red effects emerged, as perceived anger increased in a linear manner as facial redness increased. Health ratings instead showed a curvilinear trend, as both extreme paleness and redness were rated as less healthy than moderate levels of red. Experiment 2 replicated and extended these findings by manipulating the masculinity of both angry and neutral faces that varied in redness. The results found the effect of red on perceived anger and health was moderated by masculine face structure. Collectively, these results show that facial redness has context dependent effects that vary based on facial expression, appearance, and differentially impact ratings of emotional states and health.
Full Text Available One of the crucial features defining basic emotions and their prototypical facial expressions is their value for survival. Childhood traumatic experiences affect the effective recognition of facial expressions of negative emotions, normally allowing the recruitment of adequate behavioral responses to environmental threats. Specifically, anger becomes an extraordinarily salient stimulus unbalancing victims’ recognition of negative emotions. Despite the plethora of studies on this topic, to date, it is not clear whether this phenomenon reflects an overall response tendency toward anger recognition or a selective proneness to the salience of specific facial expressive cues of anger after trauma exposure. To address this issue, a group of underage Sierra Leonean Ebola virus disease survivors (mean age 15.40 years, SE 0.35; years of schooling 8.8 years, SE 0.46; 14 males and a control group (mean age 14.55, SE 0.30; years of schooling 8.07 years, SE 0.30, 15 males performed a forced-choice chimeric facial expressions recognition task. The chimeric facial expressions were obtained pairing upper and lower half faces of two different negative emotions (selected from anger, fear and sadness for a total of six different combinations. Overall, results showed that upper facial expressive cues were more salient than lower facial expressive cues. This priority was lost among Ebola virus disease survivors for the chimeric facial expressions of anger. In this case, differently from controls, Ebola virus disease survivors recognized anger regardless of the upper or lower position of the facial expressive cues of this emotion. The present results demonstrate that victims’ performance in the recognition of the facial expression of anger does not reflect an overall response tendency toward anger recognition, but rather the specific greater salience of facial expressive cues of anger. Furthermore, the present results show that traumatic experiences deeply modify
Full Text Available Abstract Background Depression is an important global public health problem. Given the scarcity of studies involving African youths, this study was conducted to evaluate the associations of anger expression and violent behavior with symptoms of depression among male college students. Methods A self-administered questionnaire was used to collect information on socio-demographic and lifestyle characteristics and violent behavior among 1,176 college students in Awassa, Ethiopia in June, 2006. The questionnaire incorporated the Spielberger Anger-Out Expression (SAOE scale and symptoms of depression were evaluated using the Patient Health Questionnaire (PHQ-9. Multivariable logistic regression procedures were used to calculate adjusted odds ratios (OR and 95% confidence intervals (95%CI. Results Symptoms of depression were evident in 23.6% of participants. Some 54.3% of students reported committing at least one act of violence in the current academic year; and 29.3% of students reported high (SAOE score ≥ 15 levels of anger-expression. In multivariate analysis, moderate (OR = 1.97; 95%CI 1.33–2.93 and high (OR = 3.23; 95%CI 2.14–4.88 outward anger were statistically significantly associated with increased risks of depressive symptoms. Violent behavior was noted to be associated with depressive symptoms (OR = 1.82; 95%CI 1.37–2.40. Conclusion Further research should be conducted to better characterize community and individual level determinants of anger-expression, violent behavior and depression among youths.
Becker, D Vaughn
The confounded signal hypothesis maintains that facial expressions of anger and happiness, in order to more efficiently communicate threat or nurturance, evolved forms that take advantage of older gender recognition systems, which were already attuned to similar affordances. Two unexplored consequences of this hypothesis are (1) facial gender should automatically interfere with discriminations of anger and happiness, and (2) controlled attentional processes (like working memory) may be able to override the interference of these particular expressions on gender discrimination. These issues were explored by administering a Garner interference task along with a working memory task as an index of controlled attention. Results show that those with good attentional control were able to eliminate interference of expression on gender decisions but not the interference of gender on expression decisions. Trials in which the stimulus attributes were systematically correlated also revealed strategic facilitation for participants high in attentional control. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
Salerno, Jessica M; Peter-Hagene, Liana C
We investigated whether expressing anger increases social influence for men, but diminishes social influence for women, during group deliberation. In a deception paradigm, participants believed they were engaged in a computer-mediated mock jury deliberation about a murder case. In actuality, the interaction was scripted. The script included 5 other mock jurors who provided verdicts and comments in support of the verdicts; 4 agreed with the participant and 1 was a "holdout" dissenter. Holdouts expressed their opinions with no emotion, anger, or fear and had either male or female names. Holdouts exerted no influence on participants' opinions when they expressed no emotion or fear. Participants' confidence in their own verdict dropped significantly, however, after male holdouts expressed anger. Yet, anger expression undermined female holdouts: Participants became significantly more confident in their original verdicts after female holdouts expressed anger-even though they were expressing the exact same opinion and emotion as the male holdouts. Mediation analyses revealed that participants drew different inferences from male versus female anger, which created a gender gap in influence during group deliberation. The current study has implications for group decisions in general, and jury deliberations in particular, by suggesting that expressing anger might lead men to gain influence, but women to lose influence over others (even when making identical arguments). These diverging consequences might result in women potentially having less influence on societally important decisions than men, such as jury verdicts. (c) 2015 APA, all rights reserved).
Jang, Jin-Mahn; Park, Jong-Il; Oh, Keun-Young; Lee, Keon-Hak; Kim, Myung Sig; Yoon, Myeong-Sook; Ko, Sung-Hee; Cho, Hye-Chung; Chung, Young-Chul
The objective of this cross-sectional study was to investigate the relationships of anger, self-esteem, and depression with suicidal ideation. A survey was conducted in a wide range of community areas across Jeollabuk-do Province, Korea. A total of 2964 subjects (mean age=44.4yr) participated in this study. Hierarchical regression was used to investigate predictors of suicidal ideation in terms of their sociodemographic characteristics, depression, self-esteem, and anger. Hierarchical regression analyses revealed that anger and self-esteem were significantly associated with suicidal ideation regardless of age and after controlling for depression. Moderation analysis showed that the impact of anger on suicidal ideation was significantly greater among females than males in adolescents, but not in other age groups. Additionally, there were some differences in sociodemographic predictors of suicidal ideation among age groups. Predictors included gender and family harmony in adolescents, marital status and family harmony in middle-aged individuals, and economic status and family harmony in elderly individuals. Our results revealed that anger and self-esteem play important roles in suicidal ideation beyond the effect of depression. Development and implementation of preventive strategies, including management of anger and self-esteem, could possibly reduce suicidal ideation and subsequent suicide attempts. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.
Strasshofer, David R; Peterson, Zoë D; Beagley, Marin C; Galovski, Tara E
Past research has revealed that posttraumatic stress disorder (PTSD) is characterized by disturbances in emotional reactivity, including anger reactions. In turn, posttraumatic stress symptoms (PTSS) and anger reactions have been shown to be independently associated with posttraumatic growth (PTG). As such, anger reactions may serve as a pathway of influence through which PTSS lead to PTG in trauma-exposed adults. The current study examined cross-sectional relationships among PTSS, anger reactions, and PTG in 318 participants who were exposed to the violent political protests in Ferguson, Missouri after the officer-involved shooting of Michael Brown. Specifically, anger reactions were examined as a pathway of influence through which PTSS contribute to PTG. PTSS positively predicted anger reactions and PTG. Further anger reactions were associated with PTG. Anger reactions were found to partially account for the relationship between PTSS and PTG; thus, PTSS affect PTG, in part, through anger reactions to traumatic events. These results indicate a more direct role of anger reactions in facilitating growth after the associated distress of community violence. On the basis of these findings, anger may be useful in galvanizing individuals to make positive change after traumatic events. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
Borteyrou, X; Bruchon-Schweitzer, M; Spielberger, C D
The assessment of anger has received increasing attention because of growing evidence that anger and hostility are related to heart disease. Research on anger assessment has also been stimulated by the development of psychometric measures for evaluating different aspects of anger. First, we review the major self-report scales used to assess anger and hostility. The scales appeared to have been constructed without explicit definition of anger and there is little differentiation between the experience and expression of anger. The factor-derived STAXI-2 is a 57-item measure of the expression of anger, and is comprised of the state-trait anger scale [Spielberger CD, Jacobs G, Russell JS, Crane RS. Assessment of anger: the state-trait anger scale. In: Butcher JN, Spielberger CD, editors. Advances in personality assessment, 2. Hillside, NJ: Erlbaum; 1983] and the anger expression scale (AX; Spielberger et al., 1985). The state anger scale (SAS) includes three subscales: feeling angry, feeling like expressing anger verbally, and feeling like expressing anger physically. The trait anger scale (TAS) consists of two subscales: angry temperament and angry reaction. The AX deals with the direction of both anger expression and anger control, resulting in four revised AX subscales: anger expression/out (verbal and physical, aggressive behavior directed toward other persons or objects), and anger expression/in (anger suppression), anger control/out (attempts to monitor and prevent the outward expression of anger) and anger control/in (active attempts to calm down and reduce angry feelings). The aim of this work was to examine the factor structure and the psychometric properties of the French adaptation of STAXI-2. A sample of 1085 French subjects, 546 female and 539 male, between 18 and 70 years old participated in the study. The 57 items of the three original subscales (SAS, TAS, and AX scale) were analyzed separately by sex and by subscale, using exploratory factor analyses
... expect from anger management education or counseling. Anger management classes or counseling Anger management classes or counseling ... or last for weeks or months. Beginning anger management When you start working on anger management, identify ...
Hareli, Shlomo; David, Shlomo
Social perception of emotions is influenced by the context in which it occurs. One such context is a social interaction involving an exchange of emotions. The way parties to the interaction are perceived is shaped by the combination of emotions exchanged. This idea was examined by assessing the extent to which expressions of anger toward a target-which, in isolation, are perceived as signals of high social power-are influenced by the target's emotional reaction to it (i.e., reactive emotions). Three studies show that the angry person was perceived as having a higher level of social power when this anger was responded by fear or sadness than when it was responded by neutrality or anger. Study 1 indicated that reactive emotions have a stronger effect on perceived social power when emotions were incongruent with gender stereotypes. Study 2 indicated that these effects are a result of these emotions serving as reactive emotions rather than a benchmark against which the angry person's power is assessed. Study 3 showed that reactive emotions affect perceived social power by serving as signals of the level to which the high social power suggested by the first person's expression is confirmed by its target. Comparing effects of reactive emotions to anger with reactive emotions to sadness, showed that perceived social power of the expresser is determined by the nature of the expression, with some adjustment caused by the reactive emotions. This underscores the importance of social interaction as a context for the social perception of emotions. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
Objective To explore the effects of expression ways and traits of anger emotion on autonomic nerve in the emotion recovery stage.Methods The 48 healthy undergraduate students were recruited as subjects,who were
Full Text Available Objective: Since Spielberger's State–Trait Anger Expression Inventory–2 (STAXI–2 has enormous potential for research and therapy, the current study aimed to investigate psychometric properties and normalization of STAXI–2 among Iranian college students. Materials & Methods: Descriptive–survey research method, developing an instrument one, was used. 1140 students (Mean age=21.92, SD=2.89 were drawn from Tehran University via cluster sampling method. 554 (48.6% and 586 (51.4% participants were females and males respectively. Among participants 1080 were singles. The participants were asked to complete two instruments. One of these instruments STAXI–2 and other was one of Multi–dimensional Anger Inventory, Over controlled Hostility Scale, Oxford Happiness inventory, Emotional and NEO– Five Factor Inventory. Results: There were not observed significant differences between females and males participants in most sub–scales of STAXI–2. Also data analysis demonstrated that STAXI–2 and its subscales had significant relationship with parallel instruments. Moreover, the results showed significant mean differences between two groups including high and low emotion intelligence groups and all subscales of STAXI–2. Factor analysis also extracted as many as factors in any part of STAXI–2 in comparison with original version. Based on T scores, separate norms tables were reported. Conclusion: STAXI–2 has an appropriate validity and reliability to measure anger in Iranian young population. Therefore, STAXI–2 as a state and trait assessment device can be used in clinical sets and research
Ge, Qing-fang; Zhang, Hui-yun
To explore the central mechanisms of anger emotion and the effects of Chinese herbal medicines for regulating liver qi on the anger emotion and the expression level of 5-hydroxytryptamine 3B receptor (5-HT3BR) in rat hypothalamus. Rat models of anger-in or anger-out emotions were prepared by the methods of resident intruder paradigm. There were five groups in this study: control, anger-in model, Jingqianshu Granule-treated anger-in, anger-out model and Jingqianping Granule-treated anger-out groups. The treatment groups were orally given Jingqianshu granules and Jingqianping granules respectively, and the model groups and the normal control group were given sterile water. Open-field test and sucrose preference test were used to evaluate behavioristics of the rats. Semi-quantitative reverse transcription-polymerase chain reaction and Western blot methods were used to detect the expression levels of 5-HT3BR mRNA and protein in the rat hypothalamus. The expression of 5-HT3BR in hypothalamus of anger-in model rats increased obviously (Pexpressions of 5-HT3BR in the treatment groups were significantly improved (Pexpression and the anger-out emotion can obviously reduce its expression. Chinese herbal medicines for regulating liver qi may treat anger emotion in rats by improving the hypothalamic 5-HT3BR protein and gene expression levels.
Graham, Reiko; Devinsky, Orrin; Labar, Kevin S
Amygdala damage has been associated with impairments in perceiving facial expressions of fear. However, deficits in perceiving other emotions, such as anger, and deficits in perceiving emotion blends have not been definitively established. One possibility is that methods used to index expression perception are susceptible to heuristic use, which may obscure impairments. To examine this, we adapted a task used to examine categorical perception of morphed facial expressions [Etcoff, N. L., & Magee, J. J. (1992). Categorical perception of facial expressions. Cognition, 44(3), 227-240]. In one version of the task, expressions were categorized with unlimited time constraints. In the other, expressions were presented with limited exposure durations to tap more automatic aspects of processing. Three morph progressions were employed: neutral to anger, neutral to fear, and fear to anger. Both tasks were administered to a participant with bilateral amygdala damage (S.P.), age- and education-matched controls, and young controls. The second task was also administered to unilateral temporal lobectomy patients. In the first version, S.P. showed impairments relative to normal controls on the neutral-to-anger and fear-to-anger morphs, but not on the neutral-to-fear morph. However, reaction times suggested that speed-accuracy tradeoffs could account for results. In the second version, S.P. showed impairments on all morph types relative to all other subject groups. A third experiment showed that this deficit did not extend to the perception of morphed identities. These results imply that when heuristics use is discouraged on tasks utilizing subtle emotion transitions, deficits in the perception of anger and anger/fear blends, as well as fear, are evident with bilateral amygdala damage.
Corapçioğlu, Aytül; Erdoğan, Sarper
The purpose of this study is to determine demographical characteristics leading to crime recidivism and define anger levels and anger expression manners for those who re-commit crime. All the literate inmates in Izmit Closed Penitentiary were included in this cross-sectional study. The prisoners were asked to respond to State-Trait Anger Expression Inventory. Their socio-demographic data were collected and a questionnaire was given to them to determine their state of imprisonment, sentence, nature of the crime in which they were involved, their criminal history, their relationship with inmates and prison staff and substance and alcohol use. Of the 438 prisoners, 302 (68.9%) responded to the questionnaires. Crime recidivism among the study cohort was observed to be 37.4%. Mean trait anger, anger out and anger in scores were significantly higher in prisoners with criminal recidivism in comparison with those who did not have prior criminal records. However, mean anger control scores for prisoners with or without criminal recidivism were similar. Unemployment, education level completed at secondary school or below, having committed a crime under the influence of alcohol or narcotics, having been involved in prison fights, having resisted police officers, caused damage in their vicinity when angry and violent crimes were all found to be possible causes of criminal recidivism. Educational level completed at secondary school or below, getting into fights with other prisoners, unemployment and resisting police officers were determined to be the strongest indicators to predict criminal recidivism when all variables were considered according to a logistic regression model. It can be proposed that those who have problems with officials or hostile towards others constitute a risk group for criminal recidivism. If prisoners with criminal recidivism can be helped to identify and control their anger, their risk of committing a new crime can be minimised.
Greta D. Assessment of anger expression using art therapy with younger school-age children with emotional and behavioral problems, Master’s thesis / lecturer Dr. V. Grigaliūnienė, consultant Dr. A. Brazauskaitė; Lithuanian University of Health Sciences, Faculty of Nursing, , Kaunas Faculty of Vilnius Academy of Arts, Kaunas, 2017:107psl. The aim of this Master‘s thesis was to evaluate the changes in anger expression and control by using art therapy with younger school-age children that ha...
Pugliese, Cara E.; Fritz, Matthew S.; White, Susan W.
This study (a) examined the role of anger rumination as a mediator of the relation between social anxiety and the experience of anger, hostility, and aggression, in the general population, and (b) evaluated the degree to which the presence of autism spectrum disorder characteristics moderates the indirect influence of anger rumination. We then…
Sullivan, Terri N.; Helms, Sarah W.; Kliewer, Wendy; Goodman, Kimberly L.
This study examined associations between self-reports of sadness and anger regulation coping, reluctance to express emotion, and physical and relational aggression between two cohorts of predominantly African-American fifth (N = 191; 93 boys and 98 girls) and eighth (N = 167; 73 boys and 94 girls) graders. Multiple regression analyses indicated…
Full Text Available Anger is probably one of the mostly debated basic emotions, owing to difficulties in detecting its appearance during development, its functional and affective meaning (is it a positive or a negative emotion?, especially in human beings. Behaviors accompanied by anger and rage serve many different purposes and the nuances of aggressive behaviors are often defined by the symbolic and cultural framework and social contexts. Nonetheless, recent advances in neuroscientific and developmental research, as well as clinical psychodynamic investigation, afford a new view on the role of anger in informing and guiding many aspects of human conducts. Developmental studies have confirmed the psychophysiological, cognitive and social acquisition that hesitate in the pre-determined sequence appearance of anger and rage in the first 2 years of life. The so-called affective neurosciences have shown the phylogenetic origin of the two circuits underlying the emergence of anger along with its evolutionary role for promoting survival. This view has been integrated by the psychodynamic theory of motivational systems that attribute a double role to anger: on the one hand, this affect works as an inwardly directed signal concerning a pressure to overcome an obstacle or an aversive situation; on the other hand, anger is also an outwardly directed communicative signal establishing differentiation and conflict within interpersonal relationships and affective bonds. Of course, human peculiar mental functioning requires the appraisal of such signals by higher cortical functions and, there is little doubt that the meaning that orientates individual behaviors is, eventually, construed on a social and cultural level. At the same time, everyday life experiences as well as clinical insights into psychopathic, narcissistic and borderline personality pathology clearly illustrate the necessity to correctly interpret and give answers to the basic questions raised around the topic of
Anger is probably one of the mostly debated basic emotions, owing to difficulties in detecting its appearance during development, its functional and affective meaning (is it a positive or a negative emotion?), especially in human beings. Behaviors accompanied by anger and rage serve many different purposes and the nuances of aggressive behaviors are often defined by the symbolic and cultural framework and social contexts. Nonetheless, recent advances in neuroscientific and developmental research, as well as clinical psychodynamic investigation, afford a new view on the role of anger in informing and guiding many aspects of human conducts. Developmental studies have confirmed the psychophysiological, cognitive and social acquisition that hesitate in the pre-determined sequence appearance of anger and rage in the first 2 years of life. The so-called affective neurosciences have shown the phylogenetic origin of the two circuits underlying the emergence of anger along with its evolutionary role for promoting survival. This view has been integrated by the psychodynamic theory of motivational systems that attribute a double role to anger: on the one hand, this affect works as an inwardly directed signal concerning a pressure to overcome an obstacle or an aversive situation; on the other hand, anger is also an outwardly directed communicative signal establishing differentiation and conflict within interpersonal relationships and affective bonds. Of course, human peculiar mental functioning requires the appraisal of such signals by higher cortical functions and, there is little doubt that the meaning that orientates individual behaviors is, eventually, construed on a social and cultural level. At the same time, everyday life experiences as well as clinical insights into psychopathic, narcissistic and borderline personality pathology clearly illustrate the necessity to correctly interpret and give answers to the basic questions raised around the topic of anger as a basic
Full Text Available Facial mimicry is the spontaneous response to others' facial expressions by mirroring or matching the interaction partner. Recent evidence suggested that mimicry may not be only an automatic reaction but could be dependent on many factors, including social context, type of task in which the participant is engaged, or stimulus properties (dynamic vs static presentation. In the present study, we investigated the impact of dynamic facial expression and sex differences on facial mimicry and judgment of emotional intensity. Electromyography recordings were recorded from the corrugator supercilii, zygomaticus major, and orbicularis oculi muscles during passive observation of static and dynamic images of happiness and anger. The ratings of the emotional intensity of facial expressions were also analysed. As predicted, dynamic expressions were rated as more intense than static ones. Compared to static images, dynamic displays of happiness also evoked stronger activity in the zygomaticus major and orbicularis oculi, suggesting that subjects experienced positive emotion. No muscles showed mimicry activity in response to angry faces. Moreover, we found that women exhibited greater zygomaticus major muscle activity in response to dynamic happiness stimuli than static stimuli. Our data support the hypothesis that people mimic positive emotions and confirm the importance of dynamic stimuli in some emotional processing.
García-Sancho, Esperanza; Dhont, Kristof; Salguero, José M; Fernández-Berrocal, Pablo
High neuroticism and low agreeableness have been found to predict higher levels of aggression through an increase of negative emotions such as anger. However, previous research has only investigated these indirect associations for physical aggression, whereas evidence for such indirect effects on other types of aggression (i.e., verbal or indirect aggression) is currently lacking. Moreover, no previous work has investigated the moderating role of Ability Emotional Intelligence (AEI), which may buffer against the effects of anger on aggression. The present study (N = 665) directly addresses these gaps in the literature. The results demonstrate that high neuroticism and low agreeableness were indirectly related to higher levels of physical, verbal, and indirect aggression via increased chronic accessibility to anger. Importantly however, the associations with physical aggression were significantly weaker for those higher (vs. lower) on AEI, confirming the buffering role of AEI. We discuss the implications of our findings for theoretical frameworks aiming to understand and reduce aggression and violent behavior. © 2017 Scandinavian Psychological Associations and John Wiley & Sons Ltd.
Shahbazzadeh, Somayeh; Beliad, Mohammad Reza
This study investigates the mediatory role of exercise self-regulation role in the relationship between personality traits and anger management among athletes. The statistical population of this study includes all athlete students of Shar-e Ghods College, among which 260 people were selected as sample using random sampling method. In addition, the…
Camras, Linda A.; Oster, Harriet; Bakeman, Roger; Meng, Zhaolan; Ujiie, Tatsuo; Campos, Joseph J.
Do infants show distinct negative facial expressions for different negative emotions? To address this question, European American, Chinese, and Japanese 11-month-olds were videotaped during procedures designed to elicit mild anger or frustration and fear. Facial behavior was coded using Baby FACS, an anatomically based scoring system. Infants'…
Deska, Jason C; Lloyd, E Paige; Hugenberg, Kurt
The ability to rapidly and accurately decode facial expressions is adaptive for human sociality. Although judgments of emotion are primarily determined by musculature, static face structure can also impact emotion judgments. The current work investigates how facial width-to-height ratio (fWHR), a stable feature of all faces, influences perceivers' judgments of expressive displays of anger and fear (Studies 1a, 1b, & 2), and anger and happiness (Study 3). Across 4 studies, we provide evidence consistent with the hypothesis that perceivers more readily see anger on faces with high fWHR compared with those with low fWHR, which instead facilitates the recognition of fear and happiness. This bias emerges when participants are led to believe that targets displaying otherwise neutral faces are attempting to mask an emotion (Studies 1a & 1b), and is evident when faces display an emotion (Studies 2 & 3). Together, these studies suggest that target facial width-to-height ratio biases ascriptions of emotion with consequences for emotion recognition speed and accuracy. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
Contractor, A. A.; Armour, C.; Wang, X.
Research indicates a significant relationship between posttraumatic stress disorder (PTSD) and anger (Olatunji, Ciesielski, & Tolin, 2010; Orth & Wieland, 2006). Individuals may seek urgent coping to deal with the distress of anger, which is a mobilizing and action-oriented emotion (Novaco & Chem...
Van Doorn, Evert A; Heerdink, Marc W; Van Kleef, Gerben A
The notion that emotional expressions regulate social life by providing information is gaining popularity. Prior research on the effects of emotional expressions on observers' inferential processes has focused mostly on inferences regarding the personality traits of the expresser, such as dominance and affiliation. We extend this line of research by exploring the possibility that emotional expressions shape observers' construal of social situations. Across three vignette studies, an interaction partner's expressions of anger, compared to expressions of happiness or disappointment, led observers to construe hypothetical situations as less cooperative, both in dyads and groups. These effects occurred even when factual information regarding the cooperativeness or competitiveness of the situation was provided, attesting to the power of emotional expressions in shaping the construal of social situations. Results are discussed in relation to appraisal theory, reverse appraisals, emotions as social information theory, and the emergence of cooperation in groups and cultures.
Full Text Available Aim: Emergency medical students are first persons that encountered and make medical aids to patients or traumatized people. It is stated that having adequate facilities about the communication of each health workers to deal with emergency patient and wounded persons is as important as immediate treatment. This research was conducted as quasi-experimental in order to determine the education of emotion recognition and expression's impact on communication skills, self-esteem and anger expression status of emergency medical technical students. Methods: The research was made with 7 students in first year of education in emergency department at a university in Turkey in 2013-2014 academic years. Total 12-session education of emotion recognition and expression was given to student within research for 2 hours in a week during 12 weeks. Information Form including socio-demographic characteristics, Communication Skills Inventory (CSI, Rosenberg Self-Esteem Scale (RSES and Spielberger Trait Anger Scale (STAS were applied to students before and after psycho-education. Results: It was determined that CSI mean scores of students within research were high before and after psycho-education but there is no statistically difference between them. It was determined that also there is no significantly difference between students' RSES and STAS mean scores before and after psycho-education. Conclusion: It was determined in the research that education of emotion recognition and expression has no impact on communication skills, self-esteem and anger expression status of students and students' communication skills levels were high before and after psycho-education. It has been concluded that especially empathy from communication skills is the mode of existence and therefore cannot be taught. [TAF Prev Med Bull 2015; 14(6.000: 489-495
Full Text Available Objective: There are limited data regarding anger and its management with respect to physicians and many other professionals. Our objective was to evaluate anger expression and control in physicians. Material and Methods: The physicians of the Düzce School of Medicine were the participants in the study. Physicians were assigned to either an internal medicine or a surgery study group. Each group contained physicians from several specialties. The Spielberger State-Trait Anger Expression Inventory, and the Beck Anxiety and Depression Inventories were administered to all participants. The physicians (n=158 were evaluated and compared with controls (n=105 in terms of anger control and sociodemographic variables. Results: Anger-control scores were higher in physicians (p<0.01 and in those who willingly chose the medical profession (p<0.05. Age, number of years as a physician, and the specialty were negatively correlated with anger management in physicians working in the surgical disciplines (p<0.01. Only Beck anxiety and depression scores were positively correlated with anger-trait scores and anger-in scores for physicians working in the internal medicine disciplines (p<0.01.Conclusion: Physicians were relatively successful in coping with anger. A willingness to choose the medical profession was a factor influencing anger control. Age was the major factor affecting anger management in physicians.
Fischer, A.H.; Evers, C.
On the basis of Social Role Theory and a social functional view of emotions, we argue that gender differences in anger experiences and expression are related to men’s and women’s relationship context. We hypothesized that women in traditional relationship contexts would express their anger less
Heerdink, Marc W; Koning, Lukas F; van Doorn, Evert A; van Kleef, Gerben A
Other people's emotional reactions to a third person's behaviour are potentially informative about what is appropriate within a given situation. We investigated whether and how observers' inferences of such injunctive norms are shaped by expressions of anger and disgust. Building on the moral emotions literature, we hypothesised that angry and disgusted expressions produce relative differences in the strength of autonomy-based versus purity-based norm inferences. We report three studies (plus three supplementary studies) using different types of stimuli (vignette-based, video clips) to investigate how emotional reactions shape norms about potential norm violations (eating snacks, drinking alcohol), and contexts (groups of friends, a university, a company). Consistent with our theoretical argument, the results indicate that observers use others' emotional reactions not only to infer whether a particular behaviour is inappropriate, but also why it is inappropriate: because it primarily violates autonomy standards (as suggested relatively more strongly by expressions of anger) or purity standards (as suggested relatively more strongly by expressions of disgust). We conclude that the social functionality of emotions in groups extends to shaping norms based on moral standards.
Roidl, Ernst; Siebert, Felix Wilhelm; Oehl, Michael; Höger, Rainer
Maladaptive driving is an important source of self-inflicted accidents and this driving style could include high speeds, speeding violations, and poor lateral control of the vehicle. The literature suggests that certain groups of drivers, such as novice drivers, males, highly motivated drivers, and those who frequently experience anger in traffic, tend to exhibit more maladaptive driving patterns compared to other drivers. Remarkably, no coherent framework is currently available to describe the relationships and distinct influences of these factors. We conducted two studies with the aim of creating a multivariate model that combines the aforementioned factors, describes their relationships, and predicts driving performance more precisely. The studies employed different techniques to elicit emotion and different tracks designed to explore the driving behaviors of participants in potentially anger-provoking situations. Study 1 induced emotions with short film clips. Study 2 confronted the participants with potentially anger-inducing traffic situations during the simulated drive. In both studies, participants who experienced high levels of anger drove faster and exhibited greater longitudinal and lateral acceleration. Furthermore, multiple linear regressions and path-models revealed that highly motivated male drivers displayed the same behavior independent of their emotional state. The results indicate that anger and specific risk characteristics lead to maladaptive changes in important driving parameters and that drivers with these specific risk factors are prone to experience more anger while driving, which further worsens their driving performance. Driver trainings and anger management courses will profit from these findings because they help to improve the validity of assessments of anger related driving behavior. © 2013.
Charak, Ruby; Byllesby, Brianna M; Roley, Michelle E; Claycomb, Meredith A; Durham, Tory A; Ross, Jana; Armour, Cherie; Elhai, Jon D
The aims of the present study were first to identify discrete patterns of childhood victimization experiences including crime, child maltreatment, peer/sibling victimization, sexual violence, and witnessing violence among adult trauma victims using latent class analysis; second, to examine the association between class-membership and suicidal behavior, and third to investigate the differential role of dispositional anger on the association between class-membership and suicidal behavior. We hypothesized that those classes with accumulating exposure to different types of childhood victimization (e.g., poly-victimization) would endorse higher suicidal behavior, than the other less severe classes, and those in the most severe class with higher anger trait would have stronger association with suicidal behavior. Respondents were 346 adults (N=346; M age =35.0years; 55.9% female) who had experienced a lifetime traumatic event. Sixty four percent had experienced poly-victimization (four or more victimization experiences) and 38.8% met the cut-off score for suicidal behavior. Three distinct classes emerged namely, the Least victimization (Class 1), the Predominantly crime and sibling/peer victimization (Class 2), and the Poly-victimization (Class 3) classes. Regression analysis controlling for age and gender indicated that only the main effect of anger was significantly associated with suicidal behavior. The interaction term suggested that those in the Poly-victimization class were higher on suicidal behavior as a result of a stronger association between anger and suicidal behavior in contrast to the association found in Class 2. Clinical implications of findings entail imparting anger management skills to facilitate wellbeing among adult with childhood poly-victimization experiences. Copyright Â© 2016 Elsevier Ltd. All rights reserved.
Full Text Available Introduction: The affective component of pain incorporates various emotions, primarily negative in quality. A great emphasis has been traditionally given to the role of depression and anxiety in chronic pain. More recently, the focus has been directed towards hostility and anger, as fundamental components of the emotional experience of chronic pain. Objective: The aim of this article is to present a literature’s review about the association between chronic pain, anger and hostility. Discussion: Patients with several chronic disorders are characterized by high levels of trait anger and hostility. On the other hand, the manner in which angry feelings are typically handled (anger management style, especially the marked tendency to suppress or express angry feelings, is a particularly important determinant of the chronic pain severity. Conclusion: Hostility and anger are involved in the development, maintenance and treatment of chronic pain. Further research is needed to clarify its relationship with chronic pain and to evaluate the effects of anger management on treatment outcomes.
Full Text Available Introduction: The affective component of pain incorporates various emotions, primarily negative in quality. A great emphasis has been traditionally given to the role of depression and anxiety in chronic pain. More recently, the focus has been directed towards hostility and anger, as fundamental components of the emotional experience of chronic pain. Objective: The aim of this article is to present a literature’s review about the association between chronic pain, anger and hostility. Discussion: Patients with several chronic disorders are characterized by high levels of trait anger and hostility. On the other hand, the manner in which angry feelings are typically handled (anger management style, especially the marked tendency to suppress or express angry feelings, is a particularly important determinant of the chronic pain severity. Conclusion: Hostility and anger are involved in the development, maintenance and treatment of chronic pain. Further research is needed to clarify its relationship with chronic pain and to evaluate the effects of anger management on treatment outcomes.
Aarts, Henk; Ruys, Kirsten I; Veling, Harm; Renes, Robert A; de Groot, Jasper H B; van Nunen, Anna M; Geertjes, Sarit
Anger has a special status among the emotions in that it can elicit avoidance as well as approach motivation. This study tested the ignored role of reward context in potentiating approach rather than avoidance responses toward objects associated with anger. In Experiment 1, angry and neutral facial expressions were parafoveally paired with common objects, and responses to the objects were assessed by subjective reports of motivation to obtain them. In Experiment 2, objects were again paired with angry or neutral faces outside of participants' awareness, and responses toward the objects were indexed by physical effort expended in attempting to win them. Results showed that approach motivation toward anger-related objects can be observed when responding is framed in terms of rewards that one can obtain, whereas avoidance motivation occurs in the absence of such a reward context. These findings point to the importance of a reward context in modulating people's responses to anger.
Marczyńska, Paulina; Kowalkowska, Katarzyna; Kuczyńska, Renata; Czerwionka-Szaflarska, Mieczysława; Krogulska, Aneta
Psychosocial conditions may have influence on the occurrence of functional abdominal pain. Anxiety, school-related difficulties and suppression of emotions negatively impact on the psychosocial condition of a child and could impede its treatment. The analysis of the psychosocial determinants of functioning of children and adolescents with functional abdominal pain. Meterial and methods: The study group comprised 58 patients (12 boys and 46 girls) from 9 to 17 years of age (av. 13.34±2.14 years) with functional abdominal pain, diagnosed according to the III Roman Criteria, and the control group of 58 healthy children in adequate age, of Bydgoszcz primary and secondary schools. The test method utilised The Anger Regulation and Expression Scale (SEG), The State-Trait Anxiety Inventory for Children (STAIC) and Me and My School Questionnaire. Analysing the results of scale SEG between the group of children with functional abdominal pain and healthy children, significant differences were observed in the scale of external anger (p=0.045). There were no differences between the group of children with functional abdominal pain and the comparative one in terms of Me and My School Inventory scale (p> 0.05). In the group of healthy adolescents, the average of motivation differed significantly from the result of the adolescents with functional abdominal pain (p=0.031). There were no differences between the group of children and adolescents with abdominal pain and the healthy ones in terms of the performance in STAIC scales (p>0.05). 1. Healthy children compared to children with functional abdominal pain more openly express negative emotions, such as anger and irritation, which can cause reduced tendency to the somatization of symptoms. 2. Symptoms of young people with functional abdominal pain intensify reluctance to fulfill school duties and heighten fear of school, depending on the speed of activation of the autonomic nervous system.
Versella, Mark V; Piccirillo, Marilyn L; Potter, Carrie M; Olino, Thomas M; Heimberg, Richard G
Individuals with social anxiety disorder (SAD) exhibit elevated levels of anger and anger suppression, which are both associated with increased depression, diminished quality of life, and poorer treatment outcomes. However, little is known about how anger experiences differ among individuals with SAD and whether any heterogeneity might relate to negative outcomes. This investigation sought to empirically define anger profiles among 136 treatment-seeking individuals with SAD and to assess their association with distress and impairment. A latent class analysis was conducted utilizing the trait subscales of the State-Trait Anger Expression Inventory-2 as indicators of class membership. Analysis revealed four distinct anger profiles, with greatest distress and impairment generally demonstrated by individuals with elevated trait anger, a greater tendency to suppress the expression of anger, and diminished ability to adaptively control their anger expression. These results have implications for tailoring more effective interventions for socially anxious individuals. Copyright © 2015 Elsevier Ltd. All rights reserved.
Li, Feng; Wang, Guangxi; Li, Yongjuan; Zhou, Ronggang
This study aimed to examine the effects of both hindrance and challenge demands on driving anger within the framework of the job demands-resources (JD-R) model. We collected self-reported data from 411 office workers driving to and from work each day in five cities in China. The results from a structural equation modeling analysis indicated that both hindrance and challenge demands were positively related to emotional exhaustion, which was in turn positively correlated with driving anger. Moreover, work engagement was positively correlated with driving anger. Implications of the present findings regarding both the JD-R model and driving safety research are discussed. Copyright © 2016 Elsevier Ltd. All rights reserved.
Li, Caina; Sun, Ying; Ho, Man Yee; You, Jin; Shaver, Phillip R; Wang, Zhenhong
Prior research has documented a relationship between narcissism and aggression but has focused only on dispositional narcissism without considering situational factors that may increase narcissism temporarily. This study explored the possibility that an increase in state narcissism would foster aggressive responding by increasing anger and hostile attributional bias following unexpected provocation among 162 college students from China. We created a guided-imagination manipulation to heighten narcissism and investigated its effects on anger, aroused hostile attribution bias, and aggressive responses following a provocation with a 2 (narcissism/neutral manipulation) × 2 (unexpected provocation/positive evaluation condition) between-subjects design. We found that the manipulation did increase self-reported state narcissism. The increase in state narcissism in turn heightened aggression, and this relation was mediated by increased anger. Regardless of the level of state narcissism, individuals were more aggressive after being provoked and this effect of provocation was mediated by hostile attributional bias. The findings indicate that narcissism can be temporarily heightened in a nonclinical sample of individuals, and that the effect of state narcissism on aggression is mediated by anger. Differences between state and trait narcissism and possible influences of culture are discussed. Aggr. Behav. 42:333-345, 2016. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.
Forbes, David; Alkemade, Nathan; Waters, Elizabeth; Gibbs, Lisa; Gallagher, Colin; Pattison, Phillipa; Lusher, Dean; MacDougall, Colin; Harms, Louise; Block, Karen; Snowdon, Elyse; Kellet, Connie; Sinnott, Vikki; Ireton, Greg; Richardson, John; Bryant, Richard A
Research has established the mental health sequelae following disaster, with studies now focused on understanding factors that mediate these outcomes. This study focused on anger, alcohol, subsequent life stressors and traumatic events as mediators in the development of mental health disorders following the 2009 Black Saturday Bushfires, Australia's worst natural disaster in over 100 years. This study examined data from 1017 (M = 404, F = 613) adult residents across 25 communities differentially affected by the fires and participating in the Beyond Bushfires research study. Data included measures of fire exposure, posttraumatic stress disorder, depression, alcohol abuse, anger and subsequent major life stressors and traumatic events. Structural equation modeling assessed the influence of factors mediating the effects of fire exposure on mental health outcomes. Three mediation models were tested. The final model recorded excellent fit and observed a direct relationship between disaster exposure and mental health outcomes (b = .192, p disaster exposure and development of mental health problems. The findings have significant implications for the assessment of anger post disaster, the provision of targeted anger-focused interventions and delivery of government and community assistance and support in addressing ongoing stressors in the post-disaster context to minimize subsequent mental health consequences. © The Royal Australian and New Zealand College of Psychiatrists 2015.
Gidron, Yori; Gaygısız, Esma; Lajunen, Timo
Various studies have implicated psychosocial variables (e.g., hostility) in risk of dangerous driving and traffic accidents. However, whether these variables are related to more basic neurobiological factors, and whether such associations have implications for the modification of psychosocial risk factors in the context of driving, have not been examined in depth. This study examined the relationship between hemispheric preference (HP), hostility and self-reported dangerous driving, and the ability to affect driving anger via hemisphere activating cognitive exercises (HACE). In Study 1, 254 Turkish students completed questionnaires of hostility, HP and driving behavior. In Study 2, we conducted a "proof of concept" experimental study, and tested effects of left, right and neutral HACE on driving anger, by exposing N=650 Turkish students to written scenarios including either logical (left hemisphere), visuo-spatial (right hemisphere) or "mild doses" of both types of contents (control). In Study 1, left-HP was associated with higher hostility and with more dangerous driving, and hostility mediated the relationship between L-HP and reported driving behavior. In Study 2, only right-HACE led to immediate significant reductions in self-reported driving anger. Left-HP is related to hostility and to dangerous driving, and it may be possible to partly reduce driving anger by right-HACE. Future studies must replicate these findings with objective measures, more enduring interventions and longer follow-ups. Copyright © 2014. Published by Elsevier Ltd.
Rieffe, C.J.; Meerum Terwogt, M.
In this study, we investigated how deaf children express their anger towards peers and with what intentions. Eleven-year-old deaf children (n = 21) and a hearing control group (n = 36) were offered four vignettes describing anger-evoking conflict situations with peers. Children were asked how they
Foster, Y A
The purpose of this research was to investigate if aikido training for 10 weeks for 69 beginning students is effective in improving selected aspects of personality. The hypothesis was that subjects' scores would significantly increase on self-esteem but decrease on anxiety and anger expression. Change in means from pre- to posttest did not support the hypothesis.
Zhou, Ting; Bishop, George D
This research examined cultural differences in experiential and cardiovascular outcomes of three anger regulation strategies (expression, suppression and reappraisal). Forty-five Chinese and 45 Caucasian females participated in a laboratory experiment in which role play was used to induce anger. During this role play participants were instructed to either express or suppress their feelings or engage in cognitive reappraisal. Emotional experience was measured before and after the role play. Cardiovascular indices were measured continuously during the experiment. Significant interactions were obtained such that Caucasians showed stronger cardiovascular responses to suppression than expression of anger whereas the opposite was true for Chinese. These results demonstrate that physiological consequences of emotion regulation strategies vary by cultural background. Possible reasons as well as implications of these findings are discussed. Copyright © 2012 Elsevier B.V. All rights reserved.
Ruba, Ashley L.; Johnson, Kristin M.; Harris, Lasana T.; Wilbourn, Makeba Parramore
For decades, scholars have examined how children first recognize emotional facial expressions. This research has found that infants younger than 10 months can discriminate negative, within-valence facial expressions in looking time tasks, and children older than 24 months struggle to categorize these expressions in labeling and free-sort tasks.…
de Kwaadsteniet, Erik W; van Dijk, Eric; Wit, Arjaan; De Cremer, David
This article investigates how group members respond to one another when collective overuse occurs. The authors argue that interpersonal reactions after overuse in a common-resource dilemma are largely determined by the environmental characteristics of the social dilemma. More specifically, under environmental certainty they expect people to show more anger to group members than under uncertainty (Study 1). Additionally, they expect stronger retributive reactions to high harvesters than to moderate harvesters, and they expect this difference to be larger under certainty than under uncertainty (Study 2 and 3). Moreover, they predict that these effects are mediated by blaming. The results of three experiments corroborate these predictions.
Moya-Garófano, Alba; Rodríguez-Bailón, Rosa; Moya, Miguel; Megías, Jesús L
According to objectification theory, women's habitual exposure to sexually objectifying situations can lead them to internalize a third-person perspective of themselves in physical terms, leading women to adopt an observer's viewpoint of themselves as a body or collection of body parts that is valued principally for use or consumption by others (i.e., self-objectification). The frequency and/or intensity of situations of female objectification have generally been studied as precedents of self-objectification. Our research analyzes whether direct exposure to a particular objectifying situation, as in the case of verbal stranger harassment (called piropos in Spain), could have these same effects. We tested the consequences of exposure to piropos (vs. a control situation) on body surveillance and body shame in a sample of 329 Spanish women. The impact of verbal harassment on women's anger, anxiety, happiness, and sense of empowerment was also analyzed. The results of a moderated mediation analysis showed that exposure to piropos increased body shame through body surveillance but only in women who reacted to the piropo with happiness, empowerment, or low levels of anger. The negative effects that objectifying situations (e.g., stranger harassment) may have on women, and the importance of women's reactions and perceptions of such situations are discussed.
Conclusion: The unregulated emotional expression might be a conditioning factor of innate immunity. Additional studies are needed to further investigate this relation and to ascertain the clinical impact of therapeutic interventions regarding emotional regulation on the anti-tumoral immune response.
Parrott, Dominic J; Zeichner, Amos
The present study examined the effects of hypermasculinity and exposure to male gender role violations on antigay anger and aggression. Participants were 148 heterosexual men who were randomly assigned to view either a male-male or a male-female erotic video. Participants completed a measure of hypermasculinity and anger was assessed before and after viewing the erotic video. A laboratory paradigm was then used to measure physical aggression toward a gay or heterosexual man. Hypermasculinity predicted greater increases in anger among men who viewed male-male erotica relative to men who viewed male-female erotica. Hypermasculinity also predicted higher levels of physical aggression toward a gay, relative to a heterosexual, man, but only after viewing male-male erotica. Findings were discussed within the context of the General Aggression Model.
Lerner, J S; Keltner, D
Drawing on an appraisal-tendency framework (J. S. Lerner & D. Keltner, 2000), the authors predicted and found that fear and anger have opposite effects on risk perception. Whereas fearful people expressed pessimistic risk estimates and risk-averse choices, angry people expressed optimistic risk estimates and risk-seeking choices. These opposing patterns emerged for naturally occurring and experimentally induced fear and anger. Moreover, estimates of angry people more closely resembled those of happy people than those of fearful people. Consistent with predictions, appraisal tendencies accounted for these effects: Appraisals of certainty and control moderated and (in the case of control) mediated the emotion effects. As a complement to studies that link affective valence to judgment outcomes, the present studies highlight multiple benefits of studying specific emotions.
増岡, 怜那; 高橋, 靖恵
When small children (three to six years old) express their anger through inappropriate behavior or over reacting, most parents and other adults find this anger hard to deal with. That is because people see anger as a negative emotion. In actuality expressing anger can be a positive step in emotional development. In this study two kinds of tests were conducted on six years olds. The first test, [Tree drawing test] a drawing of a tree from each subject, was used to measure the individual's leve...
Ng, Reuben; Ang, Rebecca P.; Ho, Moon-Ho Ringo
Background: The New Freedom Commission on Mental Health urged that mental health services be transformed from a reactive approach of treatment to a proactive one of prevention and building resilience. In response, the present study delineates the role of resilience in reducing psychopathology. Objective: The study examined the mediational role of…
Gilam, Gadi; Hendler, Talma
Anger may be caused by a wide variety of triggers, and though it has negative consequences on health and well-being, it is also crucial in motivating to take action and approach rather than avoid a confrontation. While anger is considered a survival response inherent in all living creatures, humans are endowed with the mental flexibility that enables them to control and regulate their anger, and adapt it to socially accepted norms. Indeed, a profound interpersonal nature is apparent in most events which evoke anger among humans. Since anger consists of physiological, cognitive, subjective, and behavioral components, it is a contextualized multidimensional construct that poses theoretical and operational difficulties in defining it as a single psychobiological phenomenon. Although most neuroimaging studies have neglected the multidimensionality of anger and thus resulted in brain activations dispersed across the entire brain, there seems to be several reoccurring neural circuits subserving the subjective experience of human anger. Nevertheless, to capture the large variety in the forms and fashions in which anger is experienced, expressed, and regulated, and thus to better portray the related underlying neural substrates, neurobehavioral investigations of human anger should aim to further embed realistic social interactions within their anger induction paradigms.
Beisswingert, Birgit M.; Zhang, Keshun; Goetz, Thomas; Fang, Ping; Fischbacher, Urs
Based on the Appraisal Tendency Framework on the antecedents and consequences of emotions two experimental studies examined the relationship between externally caused loss of control experiences and risk-taking behavior, as well as the assumed mediation of this relationship by the emotion anger. An experimental paradigm for inducing externally caused and consequently externally attributed loss of control which should lead to experiences of anger was developed and pretested in a Pilot Study. The relationship between loss of control experiences, anger, and risk-taking behavior was investigated using two separate student samples from Germany (N = 84, 54% female) and China (N = 125; 64% female). In line with our hypotheses, results showed that anger mediated the link between subjective loss of control experiences and increasing risk-taking behavior. Multiple group comparisons revealing similar patterns in both samples affirmed the results’ cross-cultural generalizability. These results implicate that anger makes people less risk averse in the process of economic decision making. PMID:26217244
Birgit M. Beisswingert
Full Text Available Based on the Appraisal Tendency Framework on the antecedents and consequences of emotions two experimental studies examined the relationship between externally caused loss of control experiences and risk-taking behavior, as well as the assumed mediation of this relationship by the emotion anger. An experimental paradigm for inducing externally caused and consequently externally attributed loss of control which should lead to experiences of anger was developed and pretested in a Pilot Study. The relationship between loss of control experiences, anger and risk-taking behavior was investigated using two separate student samples from Germany (N = 84, 54% female and China (N = 125; 64% female. In line with our hypotheses, results showed that anger mediated the link between subjective loss of control experiences and increasing risk-taking behavior. Multiple group comparisons revealing similar patterns in both samples affirmed the results’ cross-cultural generalizability. These results implicate that anger makes people less risk averse in the process of economic decision making.
Rebekka Sputtek sheds light upon the question of how the personality and emotional traits of executives influence their decision making and leadership behavior. While recent strategic management research has started to recognize the relevance of an executive''s personality traits as antecedents of organizational outcomes, this stream has called for a more fine-grained clarification of the psychological processes underlying executive decision making. In order to contribute to the understanding of these processes, a holistic model integrating the role of an expedient set of personality variables
Rohrmann, Sonja; Bechtoldt, Myriam N; Hopp, Henrik; Hodapp, Volker; Zapf, Dieter
In customer interactions, emotional display rules typically prescribe service providers to suppress negative emotions and display positive ones. This study investigated the causal impact of these emotional display rules on physiological indicators of workers' stress and performance. Additionally, the moderating influence of personality was examined by analyzing the impact of trait anger. In a simulated call center, 82 females were confronted with a complaining customer and instructed to react either authentically and show their true emotions or to "serve with a smile" and hide negative emotions. Increases in diastolic blood pressure and heart rates were higher in the smile condition, while verbal fluency was lower. Trait anger moderated the effects on diastolic blood pressure and observer ratings' of participants' professional competence, suggesting more negative effects for high trait anger individuals. Findings imply that emotional display rules may increase call center employees' strain and that considering employees' personality may be crucial for precluding health and performance impairments among call center workers.
Muscatello, Maria Rosaria A; Bruno, Antonio; Scimeca, Giuseppe; Pandolfo, Gianluca; Zoccali, Rocco A
Irritable bowel syndrome (IBS) is regarded as a multifactorial disease in which alterations in the brain-gut axis signaling play a major role. The biopsychosocial model applied to the understanding of IBS pathophysiology assumes that psychosocial factors, interacting with peripheral/central neuroendocrine and immune changes, may induce symptoms of IBS, modulate symptom severity, influence illness experience and quality of life, and affect outcome. The present review focuses on the role of negative affects, including depression, anxiety, and anger, on pathogenesis and clinical expression of IBS. The potential role of the autonomic nervous system, stress-hormone system, and immune system in the pathophysiology of both negative affects and IBS are taken into account. Psychiatric comorbidity and subclinical variations in levels of depression, anxiety, and anger are further discussed in relation to the main pathophysiological and symptomatic correlates of IBS, such as sensorimotor functions, gut microbiota, inflammation/immunity, and symptom reporting.
Gilam, Gadi; Abend, Rany; Shani, Hagai; Ben-Zion, Ziv; Hendler, Talma
The Ultimatum Game (UG) is a canonical social decision-making task whereby a proposer divides a sum of money between himself and a responder who accepts or rejects the offer. Studies consistently demonstrate that unfair offers induce anger, and that rejecting such offers relates to aggression. Nevertheless, the UG is limited in interpersonal provocations common to real-life experiences of anger. Moreover, the psychometric properties of the UG as an anger-induction paradigm have yet to be evaluated. Here, to induce a more intense and genuine anger experience, we implemented a modified UG whereby short written provocations congruent with unfairness levels accompanied each offer. We aimed to test whether this anger-infused UG led to more anger and aggressive responses relative to the standard UG and to establish the reliability and validity of both versions. Participants performed either the anger-infused UG or a standard version, repeated twice, a week apart. They also performed the Taylor Aggression Paradigm, a reactive aggression paradigm, and completed emotion ratings and a trait anger inventory. Results indicate similar decreases in acceptance rates with increase in offer unfairness, and increases in reported anger, across both UG versions. Both versions demonstrated strong test-retest reliability. However, the anger-infused UG led to significantly stronger relations with reactive aggression and trait anger compared to the standard UG, providing evidence for better validity. The development of the anger-infused UG as a reliable and valid paradigm is pivotal for the induction and assessment of interpersonal anger and its aggressive expression in basic and clinical research settings. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
Full Text Available Background. Anger manifestations in emergency departments (EDs occur daily, interrupting workflow and exposing staff to risk. Objectives. How staff assess and recognize patients’ angry outbursts in EDs and elucidate responses to anger expressions, while considering effects of institution guidelines. Methods. Observations of staff patient interaction in EDs and personal interviews of staff (n=38 were conducted. Two questionnaires were administered (n=80 & n=144. Assessment was based mainly on regression statistic tests. Results. Staff recognizes two types of anger displays. Magnitude of anger expressions were correlated with staff’s fear level. Staff’s responses ranged from ignoring incidents, giving in to patients’ requests or immediately calling security. When staff felt fear and became angry they tended to call security. Staff was more likely to ignore anger when incident responsibility was assigned to patients. Discussion. Anger encounters are differentiated according to intensity level, which influences interpretations and response. Organizational policy has an effect on staff’s response. Conclusions. Staff recognizes anger at varying levels and responds accordingly. The level of danger staff feels is a catalyst in giving in or calling security. Call security is influenced by fear, and anger. Permanent guidelines can help staff in responding to anger encounters.
Mondillon, Laurie; Niedenthal, Paula M; Gil, Sandrine; Droit-Volet, Sylvie
This research investigated the automatic imitation of facial expressions of anger by in-group and out-group members, using a temporal estimation task. Individuals typically overestimate duration represented by angry faces, probably due to increases in arousal (Droit-Volet, Brunot, & Niedenthal, 2004). Overestimation is not observed when imitation of the facial expressions is inhibited, suggesting that embodied simulation mediates the changes in arousal (Effron, Niedenthal, Gil, & Droit-Volet, 2006). This method thus provides an implicit measure of imitation and was used to test the hypothesis that individuals imitate in-group, but not out-group members' facial expressions of emotion. In separate studies Chinese and French Caucasian participants were presented with short (400 ms) and long (1600 ms) standard durations in a temporal bisection task. They then categorized standard and intermediate durations, represented by angry and neutral faces, in terms of similarity to the short and long standard durations. Half of the face stimuli were Chinese, and half Caucasian. Results revealed a bias in the temporal perception of emotion for the Caucasian participants when they were presented with Caucasian facial expressions and not Chinese ones. In contrast, this bias in time perception was observed when Chinese individuals imitated faces of both in- and out-group members. The results of the Chinese participants are interpreted in terms of familiarity with and motivations to understand the emotional expressions of members of a host culture.
van Kleef, G.A.; van Dijk, E.; Steinel, W.; Harinck, F.; van Beest, I.
This paper reviews research on the role of anger in conflict.We distinguish between intrapersonal and interpersonal effects of anger, the former referring to the impact of parties’ feelings of anger on their own behavior and the latter referring to the impact of one parties’ anger on the other’s
Feindler, Eva L.; Starr, Karen E.
Teaching children and adolescents to recognize how they feel when they are angry and what pushes their buttons enables them to make better choices about how they express their anger. They learn that staying cool gives them the power to create more positive outcomes for potentially negative encounters. Through self-assessment and role-plays, they…
Taubman – Ben-Ari, Orit; Kaplan, Sigal; Lotan, Tsippy
of 163 young male drivers, who also completed self-report instruments tapping traits and perceptions. Personality traits were assessed near in time to receipt of the driving license, and actual risky driving and driving-related variables were measured 9–12 months after licensure to examine relatively......The study investigated the relation between the risky driving behavior of young male drivers and their personality traits, familial attitudes and conduct in respect to road safety, intentions to drive recklessly, and driving anger. In-vehicle data recorders were used to measure the actual driving...... stable driving behavior and attitudes. Findings indicate that (a) young male drivers’ personality traits and tendencies play a major role in predicting risky behavior; (b) intentions to drive recklessly are translated into actual behavior; and (c) the parental role is extremely relevant and counteracts...
van Doorn, Janne; Zeelenberg, Marcel; Breugelmans, Seger M.
Anger is often primarily portrayed as a negative emotion that motivates antagonistic, aggressive, punitive, or hostile behavior. We propose that this portrayal is too one-sided. A review of the literature on behavioral consequences of anger reveals evidence for the positive and even prosocial
Evers, C.; Fischer, A.H.; Manstead, A.S.R.; Nyklíček, I.; Vingerhoets, A.; Zeelenberg, M.
Men and women differ in the regulation of their anger expressions. As the regulation of anger expressions often occurs in social interactions, where the pressure for emotion regulation is high, the social context can be considered as important in explaining these gender differences. In the present
Kettle, Keri L; Salerno, Anthony
Research suggests that certain facets of people's political ideals can be motivated by different goals. Although it is widely accepted that emotions motivate goal-directed behavior, less is known about how emotion-specific goals may influence different facets of ideology. In this research, we examine how anger affects political ideology and through what mechanisms such effects occur. Drawing on the dual-process motivational model of ideology and the functionalist perspective of emotion, we propose that anger leads people to support conservative economic ideals, which promote economic independence and discourage societal resource sharing. Four studies support our hypothesis that anger can enhance support for an election candidate espousing conservative economic ideals. We find that anger shifts people toward economic conservatism by orienting them toward competition for resources. Implications and future research on the relationship between emotions and political ideology are discussed.
Shorey, Ryan C; McNulty, James K; Moore, Todd M; Stuart, Gregory L
Research demonstrates alcohol temporally precedes and increases the odds of violence between intimate partners. However, despite an extensive theoretical literature on factors that likely moderate the relationship between alcohol and dating violence, minimal empirical research has examined such moderators. The purpose of the present study was to examine two potential moderators of this association: trait anger and partner-specific anger management. Undergraduate men (N = 67) who had consumed alcohol within the past month and were in current dating relationships completed a baseline assessment of their trait anger and partner-specific anger management skills and subsequently completed daily assessments of their alcohol use and violence perpetration (psychological, physical, and sexual) for up to 90 consecutive days. Alcohol was significantly associated with increased odds of physical aggression among men with relatively high but not low trait anger and partner-specific anger management deficits. In contrast, alcohol was significantly associated with increased odds of sexual aggression among men with relatively low trait anger and partner-specific anger management deficits. Our findings demonstrate important differences in the roles of acute intoxication and anger management in the risk of physical aggression and sexual dating violence. Interventions for dating violence may benefit from targeting both alcohol and adaptive anger management skills.
Negative emotions such as anger, and community responses to their expression are culturally and politically conditioned, including by dominant medical discourse on anger's somatic and psychic effects. In this article I examine local genres of anger expression in Beijing, China, particularly among marginalized workers, and address culturally specific responses to them. Through majie (rant), xiangpi ren (silenced rage), and nande hutu (muddledness as a more difficult kind of smartness), workers strategically employ anger to seek redress for injustices and legitimate their moral indignation while challenging official psychotherapeutic interventions. Those who seek to regulate anger, mostly psychosocial workers acting as arm's-length agents of the state, use mixed methods that draw on Western psychotherapy and indigenous psychological resources to frame, medicalize or appease workers' anger in the name of health and social stability. I demonstrate how the two processes--anger expression and responses to it--create tensions and result in an ambiguous and multivalent social terrain which Chinese subjects must negotiate and which the state attempts to govern. I argue that the ambivalence and multi-valence of anger expressions and state-sponsored reactions to them render this emotion both subversive vis-à-vis power and subject to manipulations that maintain social order.
Full Text Available The mediating role of social anxiety was explored within the effect of anger regulation on perceived stress in the national sample of American and Japanese older adults. Results indicated that anger suppression is a significant factor in perceived stress mediated by social anxiety. Anger suppression was also directly related to perceived stress. The correlation of anger suppression with social anxiety was stronger in Japan than in the United States. Understanding both universal and culture-specific aspects of emotion regulation and perceived stress will be essential for the development of sound theory, future research, and effective prevention and intervention efforts.
Muscatello, Maria Rosaria Anna; Lorusso, Simona; Bruno, Antonio; Reale, Rosa; Ciura, Giulia La; Laganà, Antonio Simone; Retto, Giovanni; Sturlese, Emanuele; Zoccali, Rocco Antonio
To assess anger, as well as other negative emotions, in women who underwent assisted reproductive technology (ART) respect to women who conceived naturally, and explore the effect of anger on neonatal outcomes. We recorded personal and obstetric history of the patients, neonatal weight, Apgar score, obstetric and neonatal complications. We performed Structural Clinical Interview for DSM-SCID I and II in order to assess the DSM IV axis I and axis II, State-Trait Anger Expression Inventory 2 (STAXI-2), the Self-rating Depression Scale (SDS) and Self-rating Anxiety scale (SAS). On the STAXI-2 scale, the ART group scored higher than the natural conception group on measures of general tendency and personality disposition to get angry. Moreover, the ART group women showed quite low levels of tolerance to negative environmental feedback. Our results further suggest that trait anger provides the most meaningful contribution as predictor of weight at birth. No significant differences were found for anxiety and depression between the two groups. Our study highlights the important role of anger during pregnancy, and suggests the need for further studies on both biochemical and behavioural patterns in larger samples of women who became pregnant by ART.
Guo, Yinghui; Zhang, Huiyun; Gao, Jie; Wei, Sheng; Song, Chunhong; Sun, Peng; Qiao, Mingqi
The aim of the present study was to investigate the genes associated with 'anger-in' (tendency to suppress anger) and 'anger-out' (tendency to express anger through verbal or physical means) emotions in humans. Wistar rats were divided into five groups (n=10/group), based on the type of model and the Chinese medicinal formulation administered, and the rat models were established. The five groups were as follows: Normal control (control), anger-in model (AIM), anger-in Jingqianshu-administered (AIA), anger-out model (AOM) and anger-out Jingqianping-administered (AOA). Open-field, resident-intruder and aggressive behavior tests were carried out, as well as gene expression analysis, reverse transcription-quantitative polymerase chain reaction and western blot analyses. The body weights of the rats in the AIM and AOM groups were significantly lower than those of the control group rats. The open-field test indicated that the scores in the AOM group were significantly higher (Pemotions. Jingqianping and Jingqianshu granules attenuated the changes in the mRNA expression of 5-Htr2C , GABA B R2 and 5-Htr3B , as indicated by RT-qPCR, and showed similar effects on protein expression, as demonstrated by western blot analysis. The present study demonstrated that the anger-in and anger-out emotions of rats are closely associated with 5-Htr2C, GABA B R2 and 5-Htr3B genes, and that Jingqianshu and Jingqianping granules attenuate the abnormal behaviors of model rats. These findings may be useful for the treatment of emotional disorders associated with anger.
Reports an error in "Does Anger Regulation Mediate the Discrimination-Mental Health Link Among Mexican-Origin Adolescents? A Longitudinal Mediation Analysis Using Multilevel Modeling" by Irene J. K. Park, Lijuan Wang, David R. Williams and Margarita Alegría ( Developmental Psychology , Advanced Online Publication, Nov 28, 2016, np). In the article, there were several typographical errors in the Recruitment and Procedures section. The percentage of mothers who responded to survey items should have been 99.3%. Additionally, the youths surveyed at T2 and T3 should have been n=246 . Accordingly, the percentage of youths surveyed in T2 and T3 should have been 91.4% and the percentage of mothers surveyed at T2 and T3 should have been 90.7%. Finally, the youths missing at T2 should have been n= 23, and therefore the attrition rate for youth participants should have been 8.6. All versions of this article have been corrected. (The following abstract of the original article appeared in record 2016-57671-001.) Although prior research has consistently documented the association between racial/ethnic discrimination and poor mental health outcomes, the mechanisms that underlie this link are still unclear. The present 3-wave longitudinal study tested the mediating role of anger regulation in the discrimination-mental health link among 269 Mexican-origin adolescents ( M age = 14.1 years, SD = 1.6; 57% girls), 12 to 17 years old. Three competing anger regulation variables were tested as potential mediators: outward anger expression, anger suppression, and anger control. Longitudinal mediation analyses were conducted using multilevel modeling that disaggregated within-person effects from between-person effects. Results indicated that outward anger expression was a significant mediator; anger suppression and anger control were not significant mediators. Within a given individual, greater racial/ethnic discrimination was associated with more frequent outward anger expression. In turn
Odis E. Simmons, PhD
Full Text Available One of the things that drew me to grounded theory from the beginning was Glaser and Strauss’ assertion in The Discovery of Grounded Theory that it was useful as a “theoretical foothold” for practical applications (p. 268. From this, when I was a Ph.D student studying under Glaser and Strauss in the early 1970s, I devised a GT based approach to action I later came to call “grounded action.” In this short paper I’ll present a very brief sketch of an anger management program I developed in 1992, using grounded action. I began my research by attending a two-day anger management training workshop designed for training professionals in the most commonly used anger management model. Like other intervention programs I had seen, this model took a psychologizing and pathologizing approach to the issue. Following this, I sat through the full course of an anger management program that used this model, observing the reactions of the participants and the approach of the facilitator. Following each session I conducted open-ended interviews with most of the participants, either individually or in groups of two or three. I had also done previous research in counseling and social work contexts that turned out to be very relevant to an anger management program design.
Full Text Available Community samples suggest that approximately 1 in 20 children and adults exhibit clinically significant anger, hostility, and aggression. Individuals with dysregulated emotional control have a greater lifetime burden of psychiatric morbidity, severe impairment in role functioning, and premature mortality due to cardiovascular disease.With publically available data secured from dbGaP, we conducted a genome-wide association study of proneness to anger using the Spielberger State-Trait Anger Scale in the Atherosclerosis Risk in Communities (ARIC study (n = 8,747.Subjects were, on average, 54 (range 45-64 years old at baseline enrollment, 47% (n = 4,117 were male, and all were of European descent by self-report. The mean Angry Temperament and Angry Reaction scores were 5.8 ± 1.8 and 7.6 ± 2.2. We observed a nominally significant finding (p = 2.9E-08, λ = 1.027 - corrected pgc = 2.2E-07, λ = 1.0015 on chromosome 6q21 in the gene coding for the non-receptor protein-tyrosine kinase, Fyn.Fyn interacts with NDMA receptors and inositol-1,4,5-trisphosphate (IP3-gated channels to regulate calcium influx and intracellular release in the post-synaptic density. These results suggest that signaling pathways regulating intracellular calcium homeostasis, which are relevant to memory, learning, and neuronal survival, may in part underlie the expression of Angry Temperament.
Szasz, Paul Lucian; Szentagotai, Aurora; Hofmann, Stefan G
This study examined the effects of different emotion regulation strategies on the experience and expression of anger. Participants consisted of undergraduate students who endorsed at least a moderate level of state anger. As part of a laboratory experiment, they were instructed to reappraise (n = 24), suppress (n = 24), or accept (n = 25) their anger during a frustrating task. Reappraisal was more effective at reducing anger than attempts to suppress or accept it. Furthermore, participants in the reappraisal condition persisted significantly longer with the frustrating task than those who were instructed to suppress or accept their negative feelings. These findings suggest that reappraisal techniques are more effective than acceptance and suppression techniques for modulating the experience and expression of anger. Copyright © 2010 Elsevier Ltd. All rights reserved.
... are concerned you might hurt yourself or others References American Psychological Association website. Controlling anger before it controls you. www.apa.org/topics/anger/control.aspx . Accessed October 13, ...
Thomas, Sandra P.; Bannister, Sarah C.; Hall, Joanne M.
When a girl is abused during childhood, she may not experience anger, only helplessness or numbness. Only later may the emotion of anger surface. Little is known about anger cognitions or behaviors as they occur across the years of the healing trajectory from childhood maltreatment. Data for the present secondary analysis were derived from a large narrative study of women thriving in adulthood despite childhood abuse. The purpose of this analysis was to examine the phenomenon of anger and its role in the recovery process of 6 midlife women. The 6 cases were purposefully selected because their interviews contained rich descriptions of anger experiences. Because each woman was interviewed 3 times over a 6–12 month period, 18 transcripts were available for in-depth examination. A typology was constructed, depicting 5 types of anger. Anger ranged from nonproductive, self-castigating behavior to empowering, righteous anger that enabled women to protect themselves from further abuse and to advocate for abused children. Study findings are relevant to extant theories of women’s anger and feminist therapies. PMID:22633579
Harinck, Fieke; Van Kleef, Gerben A
Emotions play an important role in conflict resolution. Past work has found that negotiators tend to concede when confronted with anger. We argue and show that this effect occurs in conflicts about interests, but not in conflicts about values. In value conflicts that are more closely tied to a person's values, norms, and identity, expressions of anger are likely to backfire. We demonstrate that people deem expressions of anger more unfair in value conflicts than in interest conflicts (Study 1) and that they are more likely to engage in retaliatory and escalatory behaviours when confronted with an angry reaction in the context of a value issue rather than an interest issue (Study 2). ©2012 The British Psychological Society.
Simon, Robin W.; Lively, Kathryn
A social problem that has preoccupied sociologists of gender and mental health is the higher rate of depression found among women. Although a number of hypotheses about this health disparity between men and women have been advanced, none consider the importance of subjectively experienced anger. Drawing on theoretical and empirical insights from…
Wang, Yinan; Kong, Feng; Kong, Xiangzhen; Zhao, Yuanfang; Lin, Danhua; Liu, Jia
Anger is a common negative emotion in social life. Behavioral research suggests that unsatisfied relatedness, autonomy, and competence are related to anger. However, it remains unclear whether these unsatisfied needs all contribute to anger or just a particular unsatisfied need is the main source of anger. In addition, little is known about the neural substrate between unsatisfied needs and anger. To address these two questions, we used voxel-based morphometry (VBM) to explore the neural substrate underlying the relation between unsatisfied needs and trait anger. Behaviorally, we found that although all three unsatisfied needs were correlated with trait anger, unsatisfied relatedness was the only factor that was uniquely related to trait anger. Neurally, the gray matter volume of the right amygdala was correlated with trait anger, which fits nicely with the role of the amygdala as a core region for processing anger. Importantly, the right amygdala mediated the total effect of unsatisfied relatedness on trait anger, even after controlling for general personality dispositions. Our results contribute to the theoretical conceptualization of anger by elucidating the unique role of unsatisfied relatedness in anger and the neural substrate underlying such relation.
Brooker, Rebecca J.; Buss, Kristin A.; Lemery-Chalfant, Kathryn; Aksan, Nazan; Davidson, Richard J.; Goldsmith, H. Hill
Using both traditional composites and novel profiles of anger, we examined associations between infant anger and preschool behavior problems in a large, longitudinal data set (N = 966). We also tested the role of life stress as a moderator of the link between early anger and the development of behavior problems. Although traditional measures of…
Park, Irene J K; Wang, Lijuan; Williams, David R; Alegría, Margarita
[Correction Notice: An Erratum for this article was reported in Vol 53(2) of Developmental Psychology (see record 2017-04475-001). In the article, there were several typographical errors in the Recruitment and Procedures section. The percentage of mothers who responded to survey items should have been 99.3%. Additionally, the youths surveyed at T2 and T3 should have been n 246. Accordingly, the percentage of youths surveyed in T2 and T3 should have been 91.4% and the percentage of mothers surveyed at T2 and T3 should have been 90.7%. Finally, the youths missing at T2 should have been n 23, and therefore the attrition rate for youth participants should have been 8.6. All versions of this article have been corrected.] Although prior research has consistently documented the association between racial/ethnic discrimination and poor mental health outcomes, the mechanisms that underlie this link are still unclear. The present 3-wave longitudinal study tested the mediating role of anger regulation in the discrimination-mental health link among 269 Mexican-origin adolescents ( M age = 14.1 years, SD = 1.6; 57% girls), 12 to 17 years old. Three competing anger regulation variables were tested as potential mediators: outward anger expression, anger suppression, and anger control. Longitudinal mediation analyses were conducted using multilevel modeling that disaggregated within-person effects from between-person effects. Results indicated that outward anger expression was a significant mediator; anger suppression and anger control were not significant mediators. Within a given individual, greater racial/ethnic discrimination was associated with more frequent outward anger expression. In turn, more frequent outward anger expression was associated with higher levels of anxiety and depression at a given time point. Gender, age, and nativity status were not significant moderators of the hypothesized mediation models. By identifying outward anger expression as an explanatory
Robazza, B; Bertollo, M; Bortoli, L
The purpose of the present study was to investigate whether athletes involved in physical contact sports may interpret their feelings of anger as facilitative of performance, and to examine differences in the interpretation of anger as a function of the type of sport (team vs individual) or the competitive skill level (high vs low). A modified version of the State-Trait Anger Expression Inventory was administered to 100 Italian adult male athletes practicing rugby or individual combat sports (judo, freestyle wrestling, or Greco-Roman wrestling). The questionnaire was intended to measure the frequency and the direction (i.e., the facilitative-debilitative interpretation) of competitive anger. Many athletes engaged in contact sports tended interpret their competitive anger as facilitative of performance rather than debilitative. The type of sport and the athlete's standard level can mediate the individual's interpretation of the effects of anger symptoms upon performance. Competitors can interpret their anger as helpful to energize behavior and channel physical and mental resources for skill execution. Practitioners should assist athletes in gaining control over anger rather than attempting to suppress it.
Asgeirsdottir, Bryndis Bjork; Sigfusdottir, Inga Dora; Gudjonsson, Gisli H.; Sigurdsson, Jon Fridrik
Objective: To examine whether depressed mood and anger mediate the effects of sexual abuse and family conflict/violence on self-injurious behavior and substance use. Methods: A cross-sectional national survey was conducted including 9,085 16-19 year old students attending all high schools in Iceland in 2004. Participants reported frequency of…
Vincent, Wilson; Parrott, Dominic J.; Peterson, John L.
Sexual prejudice and antigay anger were examined as mediators of the associations between traditional male gender norms, religious fundamentalism, and aggression toward gay men and lesbians. Participants were 201 self-identified heterosexual men recruited from the community to complete computer-administered measures of adherence to traditional male gender norms (i.e., status, toughness, antifemininity), religious fundamentalism, sexual prejudice, and frequency of aggression toward gay men and lesbians. Additionally, participants completed a structured interview designed to assess anger in response to a vignette depicting a male-male intimate relationship (i.e., partners saying “I love you,” holding hands, kissing). Results showed that sexual prejudice and antigay anger partially mediated the effect of antifemininity on aggression and fully mediated the effect of religious fundamentalism on aggression. Sexual prejudice alone fully mediated the effect of status on aggression and neither sexual prejudice nor antigay anger mediated the effect of toughness on aggression. Further, results suggested that religious fundamentalism is a multifaceted construct of which some aspects increase risk for aggression toward gay men and lesbians, whereas other aspects decrease this risk. These data provide multivariate evidence from a nonprobability, community-based sample that extreme internalization of dominant cultural values can set the stage for violence toward marginalized groups. Implications for intervention programming and future research are reviewed. PMID:22081759
Burns, John W; Gerhart, James I; Bruehl, Stephen; Post, Kristina M; Smith, David A; Porter, Laura S; Schuster, Erik; Buvanendran, Asokumar; Fras, Anne Marie; Keefe, Francis J
To determine the degree to which anger arousal and anger regulation (expression, inhibition) in the daily lives of people with chronic pain were related to spouse support, criticism, and hostility as perceived by patients and as reported by spouses. Married couples (N = 105, 1 spouse with chronic low back pain) completed electronic daily diaries, with assessments 5 times/day for 14 days. On these diaries, patients completed items on their own anger arousal, anger expression, and inhibition, and on perceived spouse support, criticism, and hostility. Spouses reported on their responses toward patients and their negative affect. Hierarchical linear modeling tested concurrent and lagged relationships. Patient-reported increases in anger arousal and anger expression were predominantly related to concurrent decreases in patient-perceived and spouse-reported spouse support, concurrent increases in patient-perceived and spouse-reported spouse criticism and hostility, and increases in spouse-reported negative affect. Relationships for anger expression remained significant with anger arousal controlled. These effects were especially strong for male patients. Spouses reported greater negative affect when patients were present than when they were not. Social support may facilitate adjustment to chronic pain, with declining support and overt criticism and hostility possibly adversely impacting pain and function. Results suggest that patient anger arousal and expression may be related to a negative interpersonal environment for married couples coping with chronic low back pain. (c) 2015 APA, all rights reserved).
Son, Ju-Young; Choi, Yun-Jung
This study was aimed to test the structured anger management nursing program for the family members of patients with alcohol use disorders (AUDs). Families with the AUDs suffer from the dysfunctional family dynamic caused by the patients' deteriorative disease processes of alcohol dependence. Family members of AUDs feel bitter and angry about the uncontrolled behaviors and relapses of the patients in spite of great effort for a long time. This chronic anger threatens the optimal function of the family as well as obstructs the family to help the patients who are suffering from AUDs. Sixty three subjects were participated who were referred from community mental health centers, alcohol consultation centers, and an alcohol hospital in Korea. Pre-post scores of the Korean Anger Expression Inventory were used to test the program. An anger management program was developed and implemented to promote anger expression and anger management for the family members of the patients with AUDs. The total anger expression score of the experimental group was significantly more reduced as compared with that of the control group. Subjects in the experimental group reported after the program that they felt more comfortable and their life was changed in a better way. The anger management program was effective to promote anger expression and anger management for family members of AUDs. Nurses need to include family members in their nursing process as well as to care of patients with AUDs to maximize nursing outcome and patient satisfaction. 2010 Elsevier Inc. All rights reserved.
The event known as #GamerGate (GG) emphasized the need to take the study of game culture seriously and pursue it across several platforms. It demonstrated how seemingly ephemeral media created echo chambers of anger, and how the outbursts of hypermasculine aggression exemplified by hooligans also...... can connect to games and play. Starting from how GG gained popular attention, this article outlines and discusses the nature of GG, the relation to the victims, the sense of victimization among the participants, and how it may have been provoked by the long-standing, general disregard of games...... the image of game culture as mainly a culture of isolated consumption...
This article focuses primarily on the emotion of guilt as providing a justification for retributive legal punishment. In particular I shall challenge the claim according to which guilt can function as part of our epistemic justification in favour of positive retributivism, i.e., the view...... those who do not. I shall argue that (a) is false on empirical grounds; and that there are no particularly good reasons to believe (b). Finally, I will consider and reject the claim that anger, as opposed to guilt, can afford the type of epistemic justification needed by positive retributivism...
Hirschler-Guttenberg, Yael; Feldman, Ruth; Ostfeld-Etzion, Sharon; Laor, Nathaniel; Golan, Ofer
Emotion regulation (ER) difficulties are a major concern in children with autism spectrum disorder (ASD). Maternal temperament and parenting style have significant effects on children's ER. However, these effects have not been studied in children with ASD. Forty preschoolers with ASD and their mothers and forty matched controls engaged in fear and anger ER paradigms, micro-coded for child self- and co-regulatory behaviors and parent's regulation-facilitation. Mothers' parenting style and temperament were self-reported. In the ASD group only, maternal authoritarian style predicted higher self-regulation and lower co-regulation of anger and maternal authoritative style predicted higher self-regulation of fear. Maternal temperament did not predict child's ER. Findings emphasize the importance of maternal flexible parenting style in facilitating ER among children with ASD.
Full Text Available This article summarizes our investigation of drivers cognitive maps and its influence over their behavior. 182 subjects participated in our research, i.e. 97 professional drivers, 85 car enthusiasts, 156 men and 26 women, 20—66 years old, mileage about 3—150 thousands kilometers per year. Questionnaire “Dula Dangerous Driving Index” was used on Russian subjects for the first time ever. Our results show that subjects’ need for get their rocks off when they are angered (or suspicious, or failed to trust the world around and aggressive behavior during driving are correlated. Most drivers feel emotional tension during driving and use some self-regulation techniques to decrease the tension stabilize their emotional state. The following factors were found to correlate with one’s aggressive behavior on the road: feeling suspicious of world/self/others, low level of self-acceptance, external locus of control.
Parker, Elizabeth H.; Hubbard, Julie A.; Ramsden, Sally R.; Relyea, Nicole; Dearing, Karen F.; Smithmyer, Catherine M.; Schimmel, Kelly D.
Examined correspondence between second-graders' use and knowledge of anger display rules. Found that children's responses were moderately related across two contexts. Following live interactions, compared to hypothetical vignettes, children reported feeling and expressing less anger, intending to hide their anger more, and dissembling their anger…
Hinton, Devon E; Rasmussen, Andrew; Nou, Leakhena; Pollack, Mark H; Good, Mary-Jo
This study profiles the family-directed anger of traumatized Cambodian refugees, all survivors of the Pol Pot genocide (1975-1979), who were patients at a psychiatric clinic in Lowell, MA, USA. We focus on the nuclear family (NF) unit, the NF unit defined as the patient's "significant other" (i.e. spouse or boyfriend/girlfriend) and children. Survey data were collected from a convenience sample of 143 Cambodian refugee patients from October 2006 to August 2007. The study revealed that 48% (68/143) of the patients had anger directed toward a NF member in the last month, with anger directed toward children being particularly common (64 of the 143 patients, or 49% [64/131] of the patients with children). NF-type anger was severe, for example, almost always resulting in somatic arousal (e.g., causing palpitations in 91% [62/68] of the anger episodes) and often in trauma recall and fears of bodily dysfunction. Responses to open-ended questions revealed the causes of anger toward a significant other and children, the content of anger-associated trauma recall, and what patients did to gain relief from anger. A type of cultural gap, namely, a linguistic gap (i.e., the parent's lack of English language skills and the child's lack of Khmer language skills), seemingly played a role in generating conflict and anger. NF-type anger was associated with PTSD presence. The effect of anger on PTSD severity resulted in part from anger-associated trauma recall and fears of bodily dysfunction, with 54% of the variance in PTSD severity explained by that regression model. The study: 1) suggests that among traumatized refugees, family-related anger is a major clinical concern; 2) illustrates how family-related anger may be profiled and investigated in trauma-exposed populations; and 3) gives insights into how family-related anger is generated in such populations.
Full Text Available An important question in the study of driving anger is whether drivers express anger the same way on and off the road. With the aim of analyzing the between-group and within-group differences in a heterogeneous sample of 157 drivers divided in high, moderate and low-driving anger, four ways of expressing anger were assessed (verbally, physically, displacedly and adaptatively, both in general and behind the wheel. The between-group results showed that high anger drivers scored higher than low angered in all types of desadaptative expression on the road (η2 = .08 - .16 as well as in the physical (η2 = .06 and displaced (η2= .10 ways off the road. The within-group comparisons evidenced high equivalence in each of the three groups about the preference of anger expressions on and off the road, concluding the apparent equivalence of the behavior in all the contexts. Clinical and road safety implications are discussed.
Full Text Available Aim: The picture of elderly people, narrowly understood, tends to be quite explicitly associated, namely as either embittered, grumpy, tyrannizing their family and friends, emotionally unstable or active, gentle and kind. Meanwhile, like in the case of people from younger age groups, the typology of elderly people is slightly more varied, including their way of regulating experienced emotions. The aim of the article was the search for the specificity of anger regulation and the connection between the techniques of anger regulation and self-image in elderly people. Based on Bentovim’s theory, emotion regulation was understood as modulating, modifying, focusing and controlling intense excitement and experienced tension. Material and methods:The sample group consisted of 31 men (study group and 39 women (control group above 64 years of age. The study procedure had a questionnaire form and involved completing psychological tests by subjects, including Self-Expression and Control Scale – SECS (T. van Elderen et al. and the Adjective Check List – ACL (H.G. Gough, A.B. Heilbrun. Results: The groups differed significantly in terms of anger regulation and self-image. There are links between different ways of anger regulation and the real self-image. Conclusions: The way of anger regulation is significant for the self-image experienced by elderly people, while a constructive expression of anger and the effective control of this process give a chance for the optimization of the quality of life of elderly people.
Amianto, Federico; Siccardi, Sara; Abbate-Daga, Giovanni; Marech, Lucrezia; Barosio, Marta; Fassino, Secondo
The goals of the study were to explore anger correlation with bulimic symptoms and to test the mediation power of anger between personality and eating psychopathology. A total of 242 bulimia nervosa (BN) outpatients and 121 healthy controls were recruited. Assessment was performed using Temperament and Character Inventory (TCI); State-Trait Anger Expression Inventory 2 (STAXI-2); Eating Disorder Inventory-2 (EDI-2); Body Shape Questionnaire (BSQ); Binge Eating Scale (BES); and Beck Depression Inventory (BDI). Mediation was tested on the whole BN group, on controls and on two BN subgroups based on a previous history of anorexia nervosa. Self-Directedness and Cooperativeness extensively relate to anger and psychopathology in bulimic group. Bulimic symptoms are related to Trait Reactive Anger. Trait Anger and Anger Expression fully mediate Cooperativeness effects on binge eating and Impulsiveness in the BN subjects. Anger Expression-In partially mediates between Harm Avoidance and Social Insecurity/Interpersonal Distrust in BN subjects. The comparison with controls and the analysis of subgroups underlines that these patterns are specific for BN. Anger mediation between Cooperativeness, and binge eating and impulsive behaviours confirm the relevance of relational dynamics in the expression of these core eating symptoms. Relational skills may represent a relevant target for the treatment of BN. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.
Vartanian, Lenny R; Thomas, Margaret A; Vanman, Eric J
Emotions form an important part of stereotyping and prejudice, but little is known about how intergroup emotions are associated with anti-fat prejudice. This study examined the relation between negative intergroup emotions (disgust, contempt, and anger) and the stereotypes of obese people. A community sample (n = 380) and an undergraduate sample (n = 96) rated obese people on common obesity stereotypes (e.g., lazy, sloppy), and also indicated the extent to which they felt disgust, contempt, and anger toward obese people. In both samples, participants reported feeling more disgust and contempt than anger toward obese people. Furthermore, regression analyses indicated that disgust was a significant positive predictor of obesity stereotypes, but contempt and anger were not. Overall, these findings provide further evidence that disgust plays an important role in prejudice toward obese people.
This article addresses the challenges faced by youth in developing countries. Using India as an example of a fast-globalizing country, this article highlights the experience and challenges faced by adolescents and emerging adults as they search for their interpersonal and professional identities. The difficulties of defining identity in the context of rapid globalization where people are exposed to diverse cultural forces that may conflict with each other are particularly salient when dealing with anger. Anger frequently results from thwarted wants and needs. In globalizing developing economies, young people often face inequitable access and opportunities that may be cause for distress-anger and depression. However, the skills to deal with anger are frequently culturally determined and may not be effective in situations where multiple cultural rules are operational. For example, India being a collectivist culture traditionally encourages the suppression of anger. However, situations and rules of conduct in a global economic order require the assertive expression of anger and the confrontation of conflict. Research that is methodologically and culturally appropriate is needed in exploring these issues and ameliorating distress associated with inequity, conflicts, and challenges. © 2015 Wiley Periodicals, Inc.
Giegling, Ina; Olgiati, Paolo; Hartmann, Annette M; Calati, Raffaella; Möller, Hans-Jürgen; Rujescu, Dan; Serretti, Alessandro
Suicide is one of the leading causes of death worldwide, mortality from suicide being approximately 2%. Attempted suicide appears to be a major risk factor for suicide completion. Anger, aggression and impulsivity are personality traits associated with suicide attempt. In this study we analysed a part of a previously reported sample in order to test anger, impulsivity and temperament/character scales as predictors of aggression and self-aggression in suicide attempters and to compare anger- and aggression-related traits between impulsive and premeditated suicide attempts as well as between violent and non-violent suicide methods. One-hundred-eleven consecutively admitted inpatients with a lifetime history of attempted suicide were assessed for anger (State-Trait Anger Expression Inventory, STAXI), aggression (Questionnaire for Measuring Factors of Aggression, FAF) and temperament/character (Temperament and Character Inventory, TCI). Higher aggression scores, as measured by FAF, were predicted by being male, meeting criteria for borderline personality disorder and having higher angry temperament scores as assessed by STAXI; low cooperativeness was also associated with aggression but not after controlling for STAXI scales. TCI dimensions associated with self-aggression were high harm avoidance, high impulsivity and low self-directedness; state anger, inwardly directed anger and inhibition of aggression were also predictors of self-aggression. In conclusion, impulsivity and harm avoidance have emerged as temperament dimensions independently associated with self-aggressive tendencies in personality. Such interactions could explain the correlation between temperament and suicidality but further research is needed. Anger and self-directedness appear to have some effects on suicide attempt.
Garfinkel, Sarah N; Zorab, Emma; Navaratnam, Nakulan; Engels, Miriam; Mallorquí-Bagué, Núria; Minati, Ludovico; Dowell, Nicholas G; Brosschot, Jos F; Thayer, Julian F; Critchley, Hugo D
Emotion and cognition are dynamically coupled to bodily arousal: the induction of anger, even unconsciously, can reprioritise neural and physiological resources toward action states that bias cognitive processes. Here we examine behavioural, neural and bodily effects of covert anger processing and its influence on cognition, indexed by lexical decision-making. While recording beat-to-beat blood pressure, the words ANGER or RELAX were presented subliminally just prior to rapid word/non-word reaction-time judgements of letter-strings. Subliminal ANGER primes delayed the time taken to reach rapid lexical decisions, relative to RELAX primes. However, individuals with high trait anger were speeded up by subliminal anger primes. ANGER primes increased systolic blood pressure and the magnitude of this increase predicted reaction time prolongation. Within the brain, ANGER trials evoked an enhancement of activity within dorsal pons and an attenuation of activity within visual occipitotemporal and attentional parietal cortices. Activity within periaqueductal grey matter, occipital and parietal regions increased linearly with evoked blood pressure changes, indicating neural substrates through which covert anger impairs semantic decisions, putatively through its expression as visceral arousal. The behavioural and physiological impact of anger states compromises the efficiency of cognitive processing through action-ready changes in autonomic response that skew regional neural activity. © The Author (2015). Published by Oxford University Press. For Permissions, please email: firstname.lastname@example.org.
This article reviews the role of the ancient Israelite humoral theory in the motivation of anger metaphors in the Hebrew Bible. It is argued that the role of the folk theory of bodily fluids on the cognitive interpretation of anger in the Hebrew Bible has been underestimated. While the study of universal bodily experience as ...
Yildiz Das, Gozde; Aydin Avci, Ilknur
To determine the effect of anger management levels and communication skills of emergency department staff on their frequency of being exposed to violence. This cross-sectional study was conducted in the Training and Research Hospital, Istanbul, Turkey between 11 April and 15 October 2013 by using a questionnaire including descriptive features, anger management scale, and communication skills scale applied to 283 health personnel working in children and adult emergency department clinics. Statistically significant differences were found between the health workers' ages and their anger control levels, marital status and anger-in and anger control levels, working position and anger-in levels, and between anger-in, anger-out and anger control levels based on their level of education. Statistically significant differences were also found between age and communication levels based on the personnel's working position. Statistically significant difference between the anger-in subscale of health personnel based on their state of being exposed to violence was found (78.4% of the health workers had been exposed to violence). In the in-service programs of institutions, there should be trainings conducted about anger management and effective communication techniques so that the health personnel can be aware of their own feelings and express anger in a suitable way
Full Text Available Aim To determine the effect of anger management levels and communication skills of emergency department staff on their frequency of being exposed to violence. Methods This cross-sectional study was conducted in the Training and Research Hospital, Istanbul, Turkey between 11 April and 15 October 2013 by using a questionnaire including descriptive features, anger management scale, and communication skills scale applied to 283 health personnel working in children and adult emergency department clinics. Results Statistically significant differences were found between the health workers’ ages and their anger control levels, marital status and anger-in and anger control levels, working position and anger-in levels, and between anger-in, anger-out and anger control levels based on their level of education. Statistically significant differences were also found between age and communication levels based on the personnel’s working position. Statistically significant difference between the anger-in subscale of health personnel based on their state of being exposed to violence was found (78.4% of the health workers had been exposed to violence. Conclusion In the in-service programs of institutions, there should be trainings conducted about anger management and effective communication techniques so that the health personnel can be aware of their own feelings and express anger in a suitable way.
Víctor Marín Puchades
Full Text Available Road anger constitutes one of the determinant factors related to safety outcomes (e.g., accidents, near misses. Although cyclists are considered vulnerable road users due to their relatively high rate of fatalities in traffic, previous research has solely focused on car drivers, and no study has yet investigated the effect of anger on cyclists’ safety outcomes. The present research aims to investigate, for the first time, the effects of cycling anger toward different types of road users on near misses involving such road users and near misses in general. Using a daily diary web-based questionnaire, we collected data about daily trips, bicycle use, near misses experienced, cyclist’s anger and demographic information from 254 Spanish cyclists. Poisson regression was used to assess the association of cycling anger with near misses, which is a count variable. No relationship was found between general cycling anger and near misses occurrence. Anger toward specific road users had different effects on the probability of near misses with different road users. Anger toward the interaction with car drivers increased the probability of near misses involving cyclists and pedestrians. Anger toward interaction with pedestrians was associated with higher probability of near misses with pedestrians. Anger toward cyclists exerted no effect on the probability of near misses with any road user (i.e., car drivers, cyclists or pedestrians, whereas anger toward the interactions with the police had a diminishing effect on the occurrence of near misses’ involving all types of road users. The present study demonstrated that the effect of road anger on safety outcomes among cyclists is different from that of motorists. Moreover, the target of anger played an important role on safety both for the cyclist and the specific road users. Possible explanations for these differences are based on the difference in status and power with motorists, as well as on the potential
The aim of the present study was to determine whether social support, burnout, and anger expression are related with each other among emergency nurses working in private- or public-sector hospitals. The sample consisted of 100 emergency nurses working in the private or public sector in Ankara, Turkey. The Maslach Burnout Inventory, The Multidimensional Scale of Perceived Social Support, and The Trait-Anger and Anger Expression Scale were used. The results demonstrated that social support did not differentiate among the nurses working in the private sector or in the public sector according to the burnout subscales' scores. However, nurses in the private sector find it more difficult to express their anger. The state-trait anger levels of the nurses differ according to the burnout levels and also according to the sector that they are working in. The congruence between this study's findings and the literature is discussed.
Moeller, Stine Bjerrum
: The present data indicate that positive as well as negative beliefs are involved in the tendency to ruminate about angry emotions. Clinical interventions may benefit from an exploration of the patient´s experience of anger, as structured by the MAP's factors and their interrelationships. The psychometric...... preliminary studies was to apply a metacognitive framework to anger and put forward a new anger self-report scale, the Metacognitive Anger Processing (MAP) scale, intended as a supplement to existing measures of anger disposition and to enhance anger treatment targets. METHOD: The new measure was tested...... in a nonclinical and a clinical sample together with measures of anger and metacognition to establish factor structure, reliability, concurrent, and convergent validity. RESULTS: The MAP showed a reliable factor structure with three factors - Positive Beliefs about anger, Negative Beliefs about anger...
Feindler, Eva L.; Engel, Emily C.
The development, implementation, and evaluation of anger management programs have proliferated over the past decade. The programs aim to moderate the intensity, frequency, and severity of anger expression, and facilitate alternative nonaggressive responses to conflict and frustration. Cognitive-behavioral theory highlights cognitive processes such…
Institute for Mental Health Initiatives, Washington, DC.
Although anger is a universal emotion, many normal people have great difficulty expressing this feeling. It is associated with physical as well as emotional manifestations, and has serious, destructive social ramifications. Several cognitive skills have been identified in the constructive use of anger: focus strategies, cognitive restructuring,…
Full Text Available Based on a systematic review of the literature on anger and anger management in sport, there is evidence that anger might be dysfunctional, especially in sports requiring selective attention and fine-tuned motor skills. The research literature suggests that cognitive-behavioral intervention programs can be fruitful in helping athletes to understand and control dysfunctional anger. Therefore, the main goal of the present study was to evaluate the effectiveness of a brief training program for table tennis players in cognitive-behavioral anger management that aimed at changing their noneffective anger reactions. The sample comprised 18 young competitive table tennis players (age range from 16 to 22 years divided randomly into a treatment (n = 10 and a control group (n = 8. A trained group leader instructed the treatment group. Six sessions were held over a period of two months. Cognitive-relaxation coping skills associated with social skills of subjects from the treatment group were compared to no-treatment controls. Psychological measurements (i.e., self-reports on anger were applied before, during and after treatment as well as in a follow-up session. The one-year follow-up session revealed that, in contrast to the control group, the treatment group showed a significant reduction in outwardly negative anger expression as well as anger reactions specific to table tennis. Despite limitations inherent in the research design, the training program was deemed effective.
Goozen, S.H.M.; Frijda, N.H.; van de Poll, N.E.
Conducted a role-playing study on anger to identify the influence of sex hormones on individual and gender differences in irritation, anger arousal, and aggression. 10 female-to-male (FMTs; mean age 27 yrs) and 6 male-to-female transsexuals (MFTs; mean age 29 yrs) were studied after 3 mo of
The violence and riots which often occur with mining personnel are considered. The emotions and feelings which miners often experience because of their work environment are dealth with. From recognizing the pressures, the article then works to present methods to help defuse the miners' hostility and anger
Benjamin, Orly; Kamin-Shaaltiel, Sharon
Employed married Israeli women responded to questions about their perceived weight, their husbands' evaluation of their appearance, and their expression of anger in marriage. Our data, based on 125 questionnaires and five in-depth interviews, supports the possibility that women who perceive themselves as overweight, that is, "fail" to live up to the standards of female beauty in society, often suppress their anger and express it in limited areas. Our findings suggest that women who have not been able to resist the appearance-directed normative imperative in the constitution of their feminine self have to work harder to meet gender norms that require "emotion work" in the form of anger avoidance.
Walter, R D
Based upon the paralogical reasoning of the anger-impulsive biter, this paper addresses the overload of emotional catharsis which can block a full memory of the biting event and suspend the logical infrastructure of rational behavior. In an effort to overcome these types of investigative difficulties, the paper suggests an approach to resolve dilemma through decompressing the emotional content into path ways of logical understanding. By offering a network of rationale hooks, the perpetrator becomes better equipped to acknowledge the deed.
Full Text Available Objective: anger and aggressive are effects of chronic illnesses such as childhood cancer. The aim of the present study is investigation of the efficacy of the combination of mental imagination and massage therapy on anger in children with cancer. Materials & Methods: the research method of the study was clinical trial and was done in Eram clinic of Ardabil’s boali hospital. Thirty children with blood and lymph cancer were selected by accessible method and were plague into two groups as experimental group (15 children and control group (15 children. For data gathering, Steels anger expression scale were used in pretest and posttest phases. Therapist thought the subjects of the experimental group and used two techniques individually with children, during three weeks (six sessions with two times per week about 20 minutes in one session. For data analysis was used multiply analysis of variance. Results: Findings showed that there is significant difference in anger trait, anger expression, inner anger and anger control in experimental group in pretest and posttest phases (P<0.001, P<0.05. In experimental group, anger trait, anger expression and inner anger had been decreased and anger control was increased, but there was no significant difference in this variable in control group. Conclusion: The combination of two techniques of massage therapy and mental imagination decreases the aggression and anger emotion during in treatment of children with cancer. Thus education and application of these techniques are effective in reduction of the psychological effects of the cancer and its side effects of treatments.
Coats, Abby Heckman; Blanchard-Fields, Fredda
Young, middle-aged, and older adults' emotion regulation strategies in interpersonal problems were examined. Participants imagined themselves in anger- or sadness-eliciting situations with a close friend. Factor analyses of a new questionnaire supported a 4-factor model of emotion regulation strategies, including passivity, expressing emotions, seeking emotional information or support, and solving the problem. Results suggest that age differences in emotion regulation (such as older adults' increased endorsement of passive emotion regulation relative to young adults) are partially due to older adults' decreased ability to integrate emotion and cognition, increased prioritization of emotion regulation goals, and decreased tendency to express anger. (c) 2008 APA, all rights reserved.
Jacob, Yael; Gilam, Gadi; Lin, Tamar; Raz, Gal; Hendler, Talma
Emotion regulation is hypothesized to be mediated by the interactions between emotional reactivity and regulation networks during the dynamic unfolding of the emotional episode. Yet, it remains unclear how to delineate the effective relationships between these networks. In this study, we examined the aforementioned networks’ information flow hierarchy during viewing of an anger provoking movie excerpt. Anger regulation is particularly essential for averting individuals from aggression and violence, thus improving prosocial behavior. Using subjective ratings of anger intensity we differentiated between low and high anger periods of the film. We then applied the Dependency Network Analysis (DEPNA), a newly developed graph theory method to quantify networks’ node importance during the two anger periods. The DEPNA analysis revealed that the impact of the ventromedial prefrontal cortex (vmPFC) was higher in the high anger condition, particularly within the regulation network and on the connections between the reactivity and regulation networks. We further showed that higher levels of vmPFC impact on the regulation network were associated with lower subjective anger intensity during the high-anger cinematic period, and lower trait anger levels. Supporting and replicating previous findings, these results emphasize the previously acknowledged central role of vmPFC in modulating negative affect. We further show that the impact of the vmPFC relies on its correlational influence on the connectivity between reactivity and regulation networks. More importantly, the hierarchy network analysis revealed a link between connectivity patterns of the vmPFC and individual differences in anger reactivity and trait, suggesting its potential therapeutic role. PMID:29681803
Sell, Aaron; Sznycer, Daniel; Al-Shawaf, Laith; Lim, Julian; Krauss, Andre; Feldman, Aneta; Rascanu, Ruxandra; Sugiyama, Lawrence; Cosmides, Leda; Tooby, John
According to the recalibrational theory of anger, anger is a computationally complex cognitive system that evolved to bargain for better treatment. Anger coordinates facial expressions, vocal changes, verbal arguments, the withholding of benefits, the deployment of aggression, and a suite of other cognitive and physiological variables in the service of leveraging bargaining position into better outcomes. The prototypical trigger of anger is an indication that the offender places too little weight on the angry individual's welfare when making decisions, i.e. the offender has too low a welfare tradeoff ratio (WTR) toward the angry individual. Twenty-three experiments in six cultures, including a group of foragers in the Ecuadorian Amazon, tested six predictions about the computational structure of anger derived from the recalibrational theory. Subjects judged that anger would intensify when: (i) the cost was large, (ii) the benefit the offender received from imposing the cost was small, or (iii) the offender imposed the cost despite knowing that the angered individual was the person to be harmed. Additionally, anger-based arguments conformed to a conceptual grammar of anger, such that offenders were inclined to argue that they held a high WTR toward the victim, e.g., "the cost I imposed on you was small", "the benefit I gained was large", or "I didn't know it was you I was harming." These results replicated across all six tested cultures: the US, Australia, Turkey, Romania, India, and Shuar hunter-horticulturalists in Ecuador. Results contradict key predictions about anger based on equity theory and social constructivism. Copyright © 2017 Elsevier B.V. All rights reserved.
Metallothioneins (MTs) are low-molecular-weight (6-7 kDa) nonenzymatic proteins (60-68 amino acid residues, 25-30% being cysteine) expressed ubiquitous in the animal kingdom. In the central nervous system (CNS), three MT isoforms are known, namely MT-I to MT-III. MT-I and MT-II (MT...
Matúš Grežo; Ľubor Pilárik
The aim of the research was to examine the impact of anger on moral reasoning and decision making. We were interested in whether anger leads to more punitive attributions and to greater willingness to help when one perceives immoral behavior. Participants (N=61) of the experimental design were randomly divided into two groups. The results show that anger may lead to more automatic information processing and also to an intuition based judgment. Angry participants chose harsher punishments and ...
Ideação suicida, resolução de problemas, expressão de raiva e impulsividade em dependentes de substâncias psicoativas Suicidal ideation, problem solving, expression of anger and impulsiveness in dependents on psychoactive substances
Rosa Maria Martins de Almeida
Full Text Available Este estudo teve por objetivo comparar homens dependentes de substâncias psicoativas, com não dependentes, quanto às funções executivas e à expressão emocional e comportamental relacionando com a presença de ideação suicida. A amostra foi composta por 25 dependentes de substâncias psicoativas e 25 não dependentes. Empregou-se na coleta de dados um questionário sociodemográfico e de aspectos de saúde, a Entrevista Diagnóstica (MINI-Plus, o Inventário de Expressão de Raiva como Estado e Traço, a Escala de Impulsividade de Barratt (BIS-11, o Teste Wisconsin de Classificação de Cartas e a Escala de Ideação Suicida de Beck. Conclui-se que os dependentes de substâncias psicoativas do estudo não apresentaram alterações cognitivas significativas, o que não vai ao encontro da literatura, porém apresentaram alterações quanto à impulsividade e à expressão de raiva.This study aimed to compare men with substance use disorders and those who are no addicted/non-dependent on drugs in terms of their executive functions, emotional and behavioral expressions giving particular emphasis on the presence of suicidal ideation. The sample consisted of 25 individuals with substance use disorders and 25 non-dependent individuals. The data collection consisted of a questionnaire including sociodemographic and health data, the Diagnostic Interview (MINI-Plus, the Anger Expression Inventory - State and Trait (STAXI, the Barratt Impulsiveness Scale (I-BIS11, the Wisconsin Card Sorting Test (WCST and the Beck Scale for Suicide Ideation (BSI. The data revealed that the substance dependent individuals showed no significant cognitive impairment, fact that does not math with the literature. However, they presented alterations with respect to impulsivity and expression of anger.
Nitesh Prakash Painuly
Full Text Available Background: Research on anger attacks has been mostly limited to depression, and only a few studies have focused on anger attacks in obsessive compulsive disorder. Materials and Methods: In a cross-sectional study all new obsessive compulsive disorder patients aged 20-60 years attending an outpatient clinic were assessed using the anger attack questionnaire, irritability, depression and anxiety scale (for the direction of the aggressive behavior and quality of life (QOL. Results: The sample consisted of 42 consecutive subjects with obsessive compulsive disorder, out of which 21 (50% had anger attacks. The obsessive compulsive disorder subjects with and without anger attacks did not show significant differences in terms of sociodemographic variables, duration of illness, treatment, and family history. However, subjects with anger attacks had significantly higher prevalence of panic attacks and comorbid depression. Significantly more subjects with anger attacks exhibited aggressive acts toward spouse, parents, children, and other relatives in the form of yelling and threatening to hurt, trying to hurt, and threatening to leave. However, the two groups did not differ significantly in terms of QOL, except for the psychological domain being worse in the subjects with anger attacks. Conclusion: Anger attacks are present in half of the patients with obsessive compulsive disorder, and they correlate with the presence of comorbid depression.
Full Text Available World Health Organization defines palliative care as the active total care of patients whose disease is not responding to curative treatment. Palliative care for the terminally ill is based on a multidimensional approach to provide whole-person comfort care while maintaining optimal function; dental care plays an important role in this multidisciplinary approach. The aim of the present study is to review significance of dentist′s role to determine whether mouth care was effectively assessed and implemented in the palliative care setting. The oral problems experienced by the hospice head and neck patient clearly affect the quality of his or her remaining life. Dentist plays an essential role in palliative care by the maintenance of oral hygiene; dental examination may identify and cure opportunistic infections and dental disease like caries, periodontal disease, oral mucosal problems or prosthetic requirement. Oral care may reduce not only the microbial load of the mouth but the risk for pain and oral infection as well. This multidisciplinary approach to palliative care, including a dentist, may reduce the oral debilities that influence the patient′s ability to speak, eat or swallow. This review highlighted that without effective assessment of the mouth, the appropriate implementation of care will not be delivered. Palliative dental care has been fundamental in management of patients with active, progressive, far-advanced disease in which the oral cavity has been compromised either by the disease directly or by its treatment; the focus of care is quality of life.
Ewald, Anais; Becker, Susanne; Heinrich, Angela; Banaschewski, Tobias; Poustka, Luise; Bokde, Arun; Büchel, Christian; Bromberg, Uli; Cattrell, Anna; Conrod, Patricia; Desrivières, Sylvane; Frouin, Vincent; Papadopoulos-Orfanos, Dimitri; Gallinat, Jürgen; Garavan, Hugh; Heinz, Andreas; Walter, Henrik; Ittermann, Bernd; Gowland, Penny; Paus, Tomáš; Martinot, Jean-Luc; Paillère Martinot, Marie-Laure; Smolka, Michael N; Vetter, Nora; Whelan, Rob; Schumann, Gunter; Flor, Herta; Nees, Frauke
The processing of emotional faces is an important prerequisite for adequate social interactions in daily life, and might thus specifically be altered in adolescence, a period marked by significant changes in social emotional processing. Previous research has shown that the cannabinoid receptor CB1R is associated with longer gaze duration and increased brain responses in the striatum to happy faces in adults, yet, for adolescents, it is not clear whether an association between CBR1 and face processing exists. In the present study we investigated genetic effects of the two CB1R polymorphisms, rs1049353 and rs806377, on the processing of emotional faces in healthy adolescents. They participated in functional magnetic resonance imaging during a Faces Task, watching blocks of video clips with angry and neutral facial expressions, and completed a Morphed Faces Task in the laboratory where they looked at different facial expressions that switched from anger to fear or sadness or from happiness to fear or sadness, and labelled them according to these four emotional expressions. A-allele versus GG-carriers in rs1049353 displayed earlier recognition of facial expressions changing from anger to sadness or fear, but not for expressions changing from happiness to sadness or fear, and higher brain responses to angry, but not neutral, faces in the amygdala and insula. For rs806377 no significant effects emerged. This suggests that rs1049353 is involved in the processing of negative facial expressions with relation to anger in adolescence. These findings add to our understanding of social emotion-related mechanisms in this life period. © 2015 Federation of European Neuroscience Societies and John Wiley & Sons Ltd.
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Full Text Available Extensive research has been conducted on the effects of natural environment on people’s well-being, starting with the short term restoring effects on the brain, and continuing with the long-term effects on the emotional self-regulating processes. In the present research we have focused on the latter, trying to connect two of the problems in our world: the violent behavior, and the preservation of natural environment. Thus, the objective was to study the effects of watching a video from nature wild life on anger (the feeling and its expression, and state-anxiety. The statistical analysis indicated that, while there were no significant differences regarding anxiety (worry, internal tension or general mechanisms in dealing with fury, watching the video significantly decreased the feeling of anger, and the tendency to express it either verbally or physically. As a main conclusion we highlight the link between the accessibility of natural environment, and the violent expressions of anger.
Möller, J; Hallqvist, J; Diderichsen, Finn
Our objectives were to study anger as a trigger of acute myocardial infarction (MI) and to explore potential effect modification by usual behavioral patterns related to hostility.......Our objectives were to study anger as a trigger of acute myocardial infarction (MI) and to explore potential effect modification by usual behavioral patterns related to hostility....
Larsson, Lars-Inge; Holck, Susanne; Christensen, Ib Jarle
Breast cancer cells were recently found to produce syncytin, an endogenous retroviral protein implicated in cell fusion, immune regulation, and nitric oxide synthase expression. To determine whether syncytin has a prognostic role in breast cancer, we investigated a series of 165 premenopausal lymph...... node-negative women for syncytin expression using an immunocytochemical scoring system. Results were analyzed with the Kaplan-Meier method and with the Cox proportional hazard model. Syncytin expression was observed in 38% of the patients, and the degree of syncytin expression constituted a positive...
Ziegler, Daniel J; Smith, Phillip N
The ABC model underlying Ellis's Rational-Emotive Behavior Therapy predicts that people who think more irrationally should display greater trait anger than do people who think less irrationally. This study tested this prediction regarding the ABC model. 186 college students were administered the Survey of Personal Beliefs and the State-Trait Anger Expression Inventory-Second Edition to measure irrational thinking and trait anger, respectively. Students who scored higher on Overall Irrational Thinking and Low Frustration Tolerance scored significantly higher on Trait Anger than did those who scored lower on Overall Irrational Thinking and Low Frustration Tolerance. This indicates support for the ABC model, especially Ellis's construct of irrational beliefs which is central to the model.
Alcázar-Olán, Raúl J.; Deffenbacher, Jerry L.; Escamilla-Tecalco, Héctor
The goals were to develop a valid version of the Multicultural Latin American Inventory of Anger Expression and Hostility (ML-STAXI) for middle school Mexican youth (ML-STAXI-MS) and to test a new Questionnaire about Anger Expression with Physical Aggression (QAEPA). Five hundred and four adolescents (258 males, 246 females); (M[subscript age] =…
Anderson, Sarah N; Springer, Nathan M
Changes in gene expression can have profound effects on phenotype. Nature has provided many complex patterns of gene regulation such as imprinting. Imprinted genes exhibit differences in the expression of the maternal and paternal alleles, even though they reside in the same nucleus with access to the same trans-acting factors. Significant attention has been focused on the potential reasons that imprinted expression could be beneficial and stabilized by selection. However, less attention has focused on understanding how imprinted expression might arise or decay. We discuss the evidence for frequent turnover of imprinted expression based on evolutionary analyses in plants and the potential role for transposable elements (TEs) in creating imprinted expression patterns. Copyright © 2018 Elsevier Ltd. All rights reserved.
Full Text Available The author considers the phenomenon of honor (timē by examining Aristotle’s description of it and its role in ethical and political life. His study of honor leads him to two related phenomena, anger (orgē and belittlement or contempt (oligōria; examining them helps him define honor more precisely. With his examination of honor the author shows how densely interwoven Aristotle’s ethical theory is; he illuminates such diverse things as the human good, political life and friendship, virtue, vice, incontinence, flattery, wealth and pleasure; he shows how the metaphysical principles of dunamis and energeia are at work in human affairs; he treats the passion of anger as well as the moral attitude of contempt that provokes it, and he situates both within the study of rhetoric.
Morimoto, Marie; Boerkoel, Cornelius F.
This review summarizes the current understanding of the role of nuclear bodies in regulating gene expression. The compartmentalization of cellular processes, such as ribosome biogenesis, RNA processing, cellular response to stress, transcription, modification and assembly of spliceosomal snRNPs, histone gene synthesis and nuclear RNA retention, has significant implications for gene regulation. These functional nuclear domains include the nucleolus, nuclear speckle, nuclear stress body, transcription factory, Cajal body, Gemini of Cajal body, histone locus body and paraspeckle. We herein review the roles of nuclear bodies in regulating gene expression and their relation to human health and disease. PMID:24040563
Chemtob, C M; Hamada, R S; Roitblat, H L; Muraoka, M Y
Empirical evidence of a relationship between combat-related PTSD and increased anger is lacking. In this study, 24 veterans of the Vietnam War with posttraumatic stress disorder (PTSD) scored significantly higher on an Anger factor comprising multiple measures of anger than did comparison groups of 23 well-adjusted Vietnam combat veterans and 12 noncombat Vietnam-era veterans with psychiatric diagnoses. In contrast, the 3 groups did not differ significantly on orthogonal factors, one of which comprised cognitive impulsivity measures and the other of which reflected motor impulsivity. Changes in heart rate in response to provocation loaded positively on the Anger factor and negatively on the 2 Impulsivity factors. Concurrent depression and trait anxiety did not have an effect on level of anger in individuals with PTSD. These empirical findings support and extend the clinical evidence regarding PTSD and anger.
Pish, Suzanne; Clark-Jones, Teresa; Eschbach, Cheryl; Tiret, Holly
RELAX: Alternatives to Anger is an educational anger management program that helps adults understand and manage anger, develop communication skills, manage stress, and make positive behavioral changes in their interpersonal relationships. A sample of 1,168 evaluation surveys were collected from RELAX: Alternatives to Anger participants over 3…
Koc, Mustafa; Iskender, Murat; Cardak, Mehmet; Dusunceli, Betul
School managers undertake an important duty in structuring of education institutions. In the study carried out in this context; anger conditions, continuity, and direction of anger, anger control levels and anger styles of school managers who are the decision makers in schools were examined according to the ages, working periods, duty types, ways…
Full Text Available Disconnected (disco-interacting protein 2 homolog A is a member of the DIP2 protein family encoded by Dip2a gene. Dip2a expression pattern has never been systematically studied. Functions of Dip2a in embryonic development and adult are not known. To investigate Dip2a gene expression and function in embryo and adult, a Dip2a-LacZ mouse model was generated by insertion of β-Gal cDNA after Dip2a promoter using CRISPR/Cas9 technology. Dip2a-LacZ mouse was designed to be a lacZ reporter mouse as well as a Dip2a knockout mouse. Heterozygous mice were used to study endogenous Dip2a expression and homozygotes to study DIP2A-associated structure and function. LacZ staining indicated that Dip2a is broadly expressed in neuronal, reproductive and vascular tissues, as well as in heart, kidney, liver and lung. Results demonstrate that Dip2a is expressed in ectoderm-derived tissues in developing embryos. Adult tissues showed rich staining in neurons, mesenchymal, endothelial, smooth muscle cells and cardiomyocytes by cell types. The expression pattern highly overlaps with FSTL1 and supports previous report that DIP2A to be potential receptor of FSTL1 and its protective roles of cardiomyocytes. Broad and intense embryonic and adult expression of Dip2a has implied their multiple structural and physiological roles.
Cioca, Andreea; Ceausu, Amalia R.; Marin, Irina; Raica, Marius; Cimpean, Anca Maria
The role of podoplanin in hepatocellular carcinoma (HCC) is not clear yet. The aim of our study was to evaluate the expression of podoplanin in HCC and to determine its role in hepatocarcinogenesis. We performed immunohistochemistry with monoclonal D2-40 antibody, on paraffin-embedded tissue sections of 72 patients diagnosed with HCC. Lymphatic vessels density (LVD) was increased in patients who had vascular invasion at the time of diagnosis (P=0.018) and in those with associated cirrhosis (P...
Tang, Li-Na; Ye, Xiao-Zhou; Yan, Qiu-Ge; Chang, Hong-Juan; Ma, Yu-Qiao; Liu, De-Bin; Li, Zhi-Gen; Yu, Yi-Zhen
The risk factors of high trait anger of juvenile offenders were explored through questionnaire study in a youth correctional facility of Hubei province, China. A total of 1090 juvenile offenders in Hubei province were investigated by self-compiled social-demographic questionnaire, Childhood Trauma Questionnaire (CTQ), and State-Trait Anger Expression Inventory-II (STAXI-II). The risk factors were analyzed by chi-square tests, correlation analysis, and binary logistic regression analysis with SPSS 19.0. A total of 1082 copies of valid questionnaires were collected. High trait anger group (n=316) was defined as those who scored in the upper 27th percentile of STAXI-II trait anger scale (TAS), and the rest were defined as low trait anger group (n=766). The risk factors associated with high level of trait anger included: childhood emotional abuse, childhood sexual abuse, step family, frequent drug abuse, and frequent internet using (P0.05). It was suggested that traumatic experience in childhood and unhealthy life style may significantly increase the level of trait anger in adulthood. The risk factors of high trait anger and their effects should be taken into consideration seriously.
Full Text Available The purpose of current research was to examine the impact of anger level of mothers who have children with or without LD on the self-concept of children. The method of the study was comparative and correlational. Statistical population included all mothers of children with LD that were clients of LD centers and the mothers of children without LD recruited from the same location. In total, 82 children were selected in two sample groups ranging 8 -12 years of age with and without LD. Then, questionnaires of The State - Trait Anger Expression Inventory (STAXI-2 and BaumrindChildren’s Self-concept Scale by Ahluwalia (1961 were filled.The data were analyzed by MANOVA and regression method. LD was not found as moderator variable in relation between anger and childrearing. Differences found between mother's children with and without LD in feeling angry, angry reaction, expression-out, anger expression - in, anger control - out, anger control - in, anger impact of behavior self-concept, educational self-concept and happy. There was a difference between children with and without LD in self-concept as well. Family as the most important agency that shapes child' past demand more basic research on childrearing styles of children with LD. It is essential to expand our research based knowledge about them. This study suggests differences between parenting styles of mothers with or without LD children that may have clinical implications for professionals involved in treatment of these children and their mothers.
Full Text Available Previous studies have reported evidence that indicates differences between Western and East Asian cultures in anger regulation and its psychological consequences. However, many of these studies have focused on a specific anger regulation strategy and its relation with a psychological consequence. Here, we developed an integrated model that can comprehensively examine three different anger regulation strategies (anger suppression, expression, and control, independent and interdependent self-construals as the psychological antecedent, and life satisfaction as the psychological consequence. We estimated the model using large samples of American and Japanese adults to examine the associations between the two self-construals, three anger regulation strategies, and life satisfaction. We compared the difference in the patterns of relationships among the key constructs between the American and Japanese samples. The results confirmed previously suggested cultural differences while also discovering new culturally different paths. The results generally suggest that individual-level self-construals matter more when anger is a culturally condoned emotion (vs. condemned. The implications and limitations of the integrated model are discussed.
Molho, Catherine; Tybur, Joshua M.; Güler, Ezgi; Balliet, Daniel; Hofmann, Wilhelm
In response to the same moral violation, some people report experiencing anger, and others report feeling disgust. Do differences in emotional responses to moral violations reflect idiosyncratic differences in the communication of outrage, or do they reflect differences in motivational states? Whereas equivalence accounts suggest that anger and disgust are interchangeable expressions of condemnation, sociofunctional accounts suggest that they have distinct antecedents and consequences. We tested these accounts by investigating whether anger and disgust vary depending on the costs imposed by moral violations and whether they differentially correspond with aggressive tendencies. Results across four studies favor a sociofunctional account: When the target of a moral violation shifts from the self to another person, anger decreases, but disgust increases. Whereas anger is associated with high-cost, direct aggression, disgust is associated with less costly indirect aggression. Finally, whether the target of a moral violation is the self or another person influences direct aggression partially via anger and influences indirect aggression partially via disgust. PMID:28485700
Fuller, J Ryan; Digiuseppe, Raymond; O'Leary, Siobhan; Fountain, Tina; Lang, Colleen
This pilot study was designed to investigate the efficacy of a cognitive behavioral treatment for anger. Twelve (5 men and 7 women) outpatient adults completed 2-hour group sessions for 16 sessions. Participants were diagnosed with 29 Axis I and 34 Axis II disorders with high rates of comorbidity. Empirically supported techniques of skills training, cognitive restructuring, and relaxation were utilized. In this protocol, cognitive restructuring emphasized the use of the ABC model to understand anger episodes and the Rational Emotive Behavior Therapy (REBT) techniques of disputing irrational beliefs and rehearsing rational coping statements, but additional cognitive techniques were used, e.g. self-instructional training (SIT). Skills training included problem-solving and assertiveness. Relaxation training was paced respiration. Motivational interviewing, imaginal exposure with coping, and relapse prevention were also included. Significant improvements were found from pre- to post-treatment on the following measures: the Trait Anger Scale of the State-Trait Anger Expression Inventory-II; and Anger Disorder Scale total scores; idiosyncratic anger measurements of situational intensity and symptom severity; and the Beck Depression Inventory-II. In order to extend the significant research findings of this pilot study, future investigations should involve larger sample sizes, populations drawn from various settings, and contact control groups.
Buhlmann, Ulrike; Etcoff, Nancy L; Wilhelm, Sabine
Body dysmorphic disorder (BDD) patients are preoccupied with imagined defects or flaws in appearance (e.g., size or shape of nose). They are afraid of negative evaluations by others and often suffer significant morbidity including hospitalization and suicide attempts. Many patients experience ideas of reference, e.g., they often believe others take special notice of their "flaw". Facial expressions play an important role in conveying negative or positive feelings, and sympathy or rejection. In this study, we investigated emotion recognition deficits in 18 BDD patients and 18 healthy controls. Participants were presented with two questionnaires accompanying facial photographs. One questionnaire included self-referent scenarios ("Imagine that the bank teller is looking at you. What is his facial expression like?"), whereas the other one included other-referent scenarios ("Imagine that the bank teller is looking at a friend of yours," etc.), and participants were asked to identify the corresponding emotion (e.g., anger, contempt, neutral, or surprise). Overall, BDD patients, relative to controls, had difficulty identifying emotional expressions in self-referent scenarios. They misinterpreted more expressions as contemptuous and angry in self-referent scenarios than did controls. However, they did not have significantly more difficulties identifying emotional expressions in other-referent scenarios than controls. Thus, poor insight and ideas of reference, common in BDD, might be related to a bias for misinterpreting other people's emotional expressions as negative. Perceiving others as rejecting might reinforce concerns about one's personal perceived ugliness and social desirability.
Tzvieli, Arie; Zaig, Tamar; Ayal, Igal; Thieberger, Gil; Rothschild, Sarit; Barak, Yoram
Context • Buddhist texts direct practitioners to generate a feeling of love to stop the affliction of anger. Modern self-help practices and clinical psychology have demonstrated that generating emotions of love can reduce anger. More studies are needed, however, to identify the active components of interventions and their applicability in clinical populations. Objective • The study investigated the hypothesis that enhancing self-love through frequent listening to recorded self-loving messages can reduce anger. Design • The pilot study was designed to measure changes in anger level between baseline and postintervention in the course of 12 wk. Setting • The study occurred at Moa Oasis, Israel. Participants • Participants were adults enrolled in a program of study on advanced Tibetan Buddhism. Intervention • Participants were directed to record statements expressing love and appreciation of themselves in their own voices, inserting their names as the recipients of the messages. Participants listened to their recording for 2 min every morning, for 12 wk. Outcome Measures • At baseline and postintervention, the participants completed a self-reported questionnaire, the clinical anger score (CAS). Every 2 wk, they completed the short dimensions of anger reactions (DAR-5) scale to assess temporal changes in anger. Results • Eighty-six participants, 69 women and 17 men with a median age of 45 y and a range from 20 to 70 y, enrolled in the study. Fifty-six completed all designated tests. The mean CAS score decreased significantly, from 10.4 to 6.7 (P love and appreciation in reducing anger. The findings indicate that the technique merits replication in larger controlled studies. If supported, it could be applied in conflict resolution.
This research is a quasi-experimental study with pretest-posttest-fallow up test and experiment-control group to investigate the influence of Choice Theory-based Anger Management Psychoeducation Program (CTAMP) on the ability of students of Department of Psychological Counseling and Guidance (PCG) for anger management. The Trait Anger-Anger Style…
Owen, John M
Trait anger is a personality construct that refers to stable individual differences in the propensity to experience anger as an emotional state. The objective of this paper is to review relevant empirical studies in order to determine whether the transdiagnostic cognitive processes that have been identified across the DSM-IV Axis I disorders (specifically, selective attention, memory biases, reasoning biases and recurrent negative thinking) are also an underlying characteristic of high trait anger. On the basis of the review it is concluded that, whilst the research base is limited, there is good evidence that high trait anger is associated with selective attention to hostile social cues, the tendency to interpret the behaviour of others as indicating potential hostility and the tendency to ruminate over past anger-provoking experiences. The range of cognitive processes identified in high trait anger is consistent with those identified in the Axis I disorders. It is concluded that these findings provide support for (i) the broad applicability of the transdiagnostic approach as a theoretical framework for understanding a range of psychological conditions, not limited to the Axis I disorders, and (ii) the validity of conceptualising high trait anger as an aspect of personality functioning that is maintained, at least in part, by cognitive processes. Cognitive and motivational factors (specifically, beliefs and goals) that may underlie the hostile information-processing biases and recurrent negative thinking associated with high trait anger are discussed, and consideration is given to the clinical relevance of the findings of the review. Copyright © 2010 Elsevier Ltd. All rights reserved.
Full Text Available This article traces the roots of aggression, anger and violence in South Africa and the rest of the world. The paper is divided into four parts: Aggression, Anger, Catharsis and Violence. As a result of violence against other human beings, especially women and children, a profound respect for human dignity has been lost. People have become extremely aggressive. The last few decades have created a culture of violence because of the suppression or oppression of feelings. The article argues that frustration yields anger that leads to violent acts. The root cause of violence is frustration, which finally (if not attended to produces anger, anxiety, conflict and the eruption of violence. Suicide bombers in Palestine and other parts of the world demonstrate this type of aggression, anger and violence. Anger, on the one hand, is a good defense mechanism. It helps people cope with frustration. Violence, on the other hand, is used as a means of dominance, especially against women and children. In a political situation it is used as a means of changing social structures.
Perry, Nicole B; Cavanaugh, Alyson; Dunbar, Angel; Leerkes, Esther M
The current study tested whether young adult's recollected reports of their mother's punitive reactions to their negative emotions in childhood predicted anger expression in young adulthood and whether emotional closeness weakens this association. Further, a three-way interaction was tested to examine whether emotional closeness is a stronger protective factor for young women than for young men. Results revealed a significant three-way interaction (gender X emotional closeness X maternal punitive reactions). For young men, maternal punitive reactions to negative emotions were directly associated with increased anger expressions. Maternal punitive reactions to young women's negative emotions in childhood were associated with increased anger in adulthood only when they reported low maternal emotional closeness. Findings suggest that maternal emotional closeness may serve as a buffer against the negative effects of maternal punitive reactions for women's anger expression in young adulthood.
Rhoades, Kimberly A; Leve, Leslie D; Harold, Gordon T; Neiderhiser, Jenae M; Shaw, Daniel S; Reiss, David
We examined direct and indirect pathways from marital hostility to toddler anger/frustration via harsh parenting and parental depressive symptoms, with an additional focus on the moderating role of genetic influences as inferred from birth parent anger/frustration. Participants were 361 linked triads of birth mothers, adoptive parents, and adopted children who were 9 (T1) and 18 (T2) months old across the study period. Results indicated an indirect effect from T1 marital hostility to T2 toddler anger/frustration via T2 parental harsh discipline. Results also indicated that the association between marital hostility and toddler anger was moderated by birth mother anger/frustration. For children whose birth mothers reported high levels of anger/frustration, adoptive parents' marital hostility at T1 predicted toddler anger/frustration at T2. This relation did not hold for children whose birth mothers reported low levels of anger/frustration. The results suggest that children whose birth mothers report elevated frustration might inherit an emotional lability that makes them more sensitive to the effects of marital hostility.
Wu, Wei-Wen; Chang, Joanne T; Tsai, Shao-Yu; Liang, Shu-Yuan
Anger is considered a common method used by patients to relieve emotional frustrations. However, this emotional response is not a common research focus for adolescents with cancer. The aim of this study was to determine whether self-concept mediated the relationship between anger and resilience for adolescent patients currently being treated for cancer. A cross-sectional study of 40 adolescents with cancer was conducted. The instruments included the Chinese Beck Self-Concept Inventory, the Chinese Beck Anger Inventory, and the Chinese Resilience Scale. Mediation analysis was also conducted. The results indicate that (1) variations in anger significantly account for 6.86% of observed variations in self-concept, (2) variations in self-concept significantly account for 52.83% of observed variations in resilience, (3) variations in anger significantly account for 10.96% of observed variations in resilience, and (4) when paths in conditions 1 and 2 were controlled, variations in anger through self-concept significantly account for 54.04% of observed variations in resilience, and variations in anger did not significantly account for observed variations in resilience. Gender and age might affect anger control. Despite worse physical functioning and an impacted appearance, participants had normative-to-positive self-concept levels, suggesting that their self-concept might not be affected by cancer. Self-concept might play a mediating role between anger and resilience, thus helping to bridge this knowledge gap. The current gap in knowledge regarding the mediating relationship necessitates the implementation of a large-scale study designed to verify the mediating role of self-concept between anger and resilience.
Full Text Available A recent study has reported that the successful implementation of cognitive regulation of emotion depends on higher-level cognitive functions, such as top-down control, which may be impaired in stressful situations. This calls for a need of cognition free self-regulatory strategies that do not require top-down control. In contrast to the cognitive regulation of emotion that emphasizes the role of cognition, traditional Chinese philosophy and medicine views the relationship among different types of emotions as promoting or counteracting each other, without the involvement of cognition, which provides an insightful perspective for developing cognition free regulatory strategies. In this study, we examined two hypotheses regarding the modulation of anger and aggressive behavior: sadness counteracts anger or aggressive behavior, whereas fear promotes anger or aggressive behavior. Participants were first provoked by reading the extremely negative feedback on their viewpoints (Study 1 or by watching anger-inducing movie clips (Study 2; then, these angry participants were assigned to three equivalent groups and view sad, fear, or neutral materials respectively to evoke the corresponding emotions. The results found participants yielded a lower level of aggressive behavior when sadness was induced afterward, and a higher level of anger when fear was induced afterward. These results provided evidence supporting the hypothesis of mutual promotion or counteraction relationships among these types of emotion and implied a cognition free approach for regulating anger and aggressive behavior.
Sukhodolsky, Denis G; Smith, Stephanie D; McCauley, Spencer A; Ibrahim, Karim; Piasecka, Justyna B
Anger, irritability, and aggression are among the most common reasons for child mental health referrals. This review is focused on two forms of behavioral interventions for these behavioral problems: Parent management training (PMT) and cognitive-behavioral therapy (CBT). First, we provide an overview of anger/irritability and aggression as the treatment targets of behavioral interventions, followed by a discussion of the general principles and techniques of these treatment modalities. Then we discuss our current work concerning the transdiagnostic approach to CBT for anger, irritability, and aggression. PMT is aimed at improving aversive patterns of family interactions that engender children's disruptive behavior. CBT targets deficits in emotion regulation and social problem-solving that are associated with aggressive behavior. Both forms of treatment have received extensive support in randomized controlled trials. Given that anger/irritability and aggressive behavior are common in children with a variety of psychiatric diagnoses, a transdiagnostic approach to CBT for anger and aggression is described in detail. PMT and CBT have been well studied in randomized controlled trials in children with disruptive behavior disorders, and studies of transdiagnostic approaches to CBT for anger and aggression are currently underway. More work is needed to develop treatments for other types of aggressive behavior (e.g., relational aggression) that have been relatively neglected in clinical research. The role of callous-unemotional traits in response to behavioral interventions and treatment of irritability in children with anxiety and mood disorders also warrants further investigation.
Flávia Barros de Azevedo
Full Text Available OBJECTIVE: To examine the factor structure of the Portuguese version of State-Trait Anger Expression Inventory (STAXI in clinical patients. METHOD: 400 subjects from an internal medicine outpatient unit and 200 from a medical ward were recruited. Patients answered questions about clinical data, the STAXI, and the Beck Depression Inventory (BDI. Raw score of the STAXI was submitted to reliability assessment and factor analysis. RESULTS: Internal consistency using the Cronbach's alpha coefficient was of 0.84. The STAXI significantly correlated with BDI at r=0.352 (pOBJETIVO: Avaliar o construto e as propriedades psicométricas da versão em português do Inventário de Expressão de Raiva Estado-Traço (STAXI em pacientes clínicos. MÉTODO: 400 indivíduos de uma unidade ambulatorial e 200 de uma enfermaria de clínica médica foram recrutados. Foram coletadas informações sobre aspectos clínicos, o STAXI e o Inventário de Depressão de Beck (BDI. Os escores brutos do STAXI foram submetidos à análise de confiabilidade e análise fatorial. RESULTADOS: A consistência interna pelo coeficiente alfa de Cronbach foi de 0,84. O STAXI se correlacionou significativamente com BDI (r=0,352; p<0,01. A análise de Componentes Principais identificou cinco fatores significativos: Raiva-traço, Raiva-estado, Controle-de-raiva, Raiva-para-fora e Raiva-para-dentro. Esse modelo estrutural é similar ao apresentado originalmente por Spielberger. CONCLUSÃO: A versão em português do STAXI apresenta uma estrutura fatorial adequada que permite a avaliação das dimensões da raiva em pacientes clínicos.
Jeffrey P. Fry
Full Text Available Podle křesťanské tradice je hněv jedním ze "sedmi smrtelných hříchů". Ve východním náboženském myšlení je hněv považován za jedovatý a návykový. Tyto pohledy poukazují na problémovou povahu hněvu. Jiní se však domnívají, že hněv může nabývat vhodného výrazu a pozitivní funkce. Vzhledem k tomu, že hněv se ve sportu projevuje často, je důležité vyhodnotit význam hněvu také v této oblasti lidského života. Zvláště často projevují hněv trenéři. S ohledem na tuto skutečnost se v tomto příspěvku zaměřuji na povahu hněvu a jeho roli v profesi trenéra. Je na roli, kterou trenér zastává, něco, co by trenérům poskytovalo zvláštní svobodu ve vyjadřování hněvu? "Trénink hněvu" se nezabývá výhradně projevy hněvu trenérů, ale také praktickými kroky vedoucími k účinnému a přiměřenému ovládání této složité emoce. According to Christian tradition, anger comprises one of the "seven deadly sins". In Eastern religious thought anger is held to be poisonous and addictive. These views point to the problematic nature of anger. Some hold, however, that anger can have an appropriate expression and a positive function. Since anger is often vented in sport, it is important to assess the significance of anger in this area of life. Coaches, in particular, frequently display anger. Given this fact, in this paper I focus on the nature of anger and its role in the coaching profession. Is there something distinctive about the role of the coach such that coaches should be granted special leeway in the expression of anger? "Coaching anger" refers not merely to the manifestation of coaches’ anger, but also to practical steps towards effective and appropriate dealing with this complex emotion.
Sigurdsson, Valgardur; Ingthorsson, Saevar; Hilmarsdottir, Bylgja; Gustafsdottir, Sigrun M; Franzdottir, Sigridur Rut; Arason, Ari Jon; Steingrimsson, Eirikur; Magnusson, Magnus K; Gudjonsson, Thorarinn
Branching morphogenesis is a mechanism used by many species for organogenesis and tissue maintenance. Receptor tyrosine kinases (RTKs), including epidermal growth factor receptor (EGFR) and the sprouty protein family are believed to be critical regulators of branching morphogenesis. The aim of this study was to analyze the expression of Sprouty-2 (SPRY2) in the mammary gland and study its role in branching morphogenesis. Human breast epithelial cells, breast tissue and mouse mammary glands were used for expression studies using immunoblotting, real rime PCR and immunohistochemistry. Knockdown of SPRY2 in the breast epithelial stem cell line D492 was done by lentiviral transduction of shRNA constructs targeting SPRY2. Three dimensional culture of D492 with or without endothelial cells was done in reconstituted basement membrane matrix. We show that in the human breast, SPRY2 is predominantly expressed in the luminal epithelial cells of both ducts and lobuli. In the mouse mammary gland, SPRY2 expression is low or absent in the virgin state, while in the pregnant mammary gland SPRY2 is expressed at branching epithelial buds with increased expression during lactation. This expression pattern is closely associated with the activation of the EGFR pathway. Using D492 which generates branching structures in three-dimensional (3D) culture, we show that SPRY2 expression is low during initiation of branching with subsequent increase throughout the branching process. Immunostaining locates expression of phosphorylated SPRY2 and EGFR at the tip of lobular-like, branching ends. SPRY2 knockdown (KD) resulted in increased migration, increased pERK and larger and more complex branching structures indicating a loss of negative feedback control during branching morphogenesis. In D492 co-cultures with endothelial cells, D492 SPRY2 KD generates spindle-like colonies that bear hallmarks of epithelial to mesenchymal transition. These data indicate that SPRY2 is an important regulator of
Full Text Available Branching morphogenesis is a mechanism used by many species for organogenesis and tissue maintenance. Receptor tyrosine kinases (RTKs, including epidermal growth factor receptor (EGFR and the sprouty protein family are believed to be critical regulators of branching morphogenesis. The aim of this study was to analyze the expression of Sprouty-2 (SPRY2 in the mammary gland and study its role in branching morphogenesis. Human breast epithelial cells, breast tissue and mouse mammary glands were used for expression studies using immunoblotting, real rime PCR and immunohistochemistry. Knockdown of SPRY2 in the breast epithelial stem cell line D492 was done by lentiviral transduction of shRNA constructs targeting SPRY2. Three dimensional culture of D492 with or without endothelial cells was done in reconstituted basement membrane matrix. We show that in the human breast, SPRY2 is predominantly expressed in the luminal epithelial cells of both ducts and lobuli. In the mouse mammary gland, SPRY2 expression is low or absent in the virgin state, while in the pregnant mammary gland SPRY2 is expressed at branching epithelial buds with increased expression during lactation. This expression pattern is closely associated with the activation of the EGFR pathway. Using D492 which generates branching structures in three-dimensional (3D culture, we show that SPRY2 expression is low during initiation of branching with subsequent increase throughout the branching process. Immunostaining locates expression of phosphorylated SPRY2 and EGFR at the tip of lobular-like, branching ends. SPRY2 knockdown (KD resulted in increased migration, increased pERK and larger and more complex branching structures indicating a loss of negative feedback control during branching morphogenesis. In D492 co-cultures with endothelial cells, D492 SPRY2 KD generates spindle-like colonies that bear hallmarks of epithelial to mesenchymal transition. These data indicate that SPRY2 is an
Zhao, Yang; Chen, Shuo; Gou, Wen-feng; Niu, Zhe-feng; Zhao, Shuang; Xiao, Li-jun; Takano, Yasuo; Zheng, Hua-chuan
Extracellular matrix metalloproteinase inducer (EMMPRIN) was reported to involve in the invasion and metastasis of malignancies by regulating the expression of vascular endothelial growth factor (VEGF) and matrix metalloproteinases (MMPs) in stromal and cancer cells. The study aimed to clarify the role of EMMPRIN expression in tumorigenesis and progression of ovarian epithelial carcinomas. EMMPRIN siRNA were transfected into ovarian carcinoma cells with the phenotypes and their related molecules examined. EMMPRIN expression was determined in ovarian normal tissue, benign and borderline tumors, and epithelial carcinomas by real-time PCR, western blot, and immunohistochemistry. EMMPRIN siRNA treatment resulted in a lower growth, G 1 arrest, apoptotic induction, decreased migration, and invasion. The transfectants showed reduced expression of Wnt5a, Akt, p70s6k, Bcl-xL, survivin, VEGF, and MMP-9 than mock and control cells at both mRNA and protein levels. According to real-time PCR and western blot, EMMPRIN mRNA or protein level was higher in ovarian borderline tumor and carcinoma than normal ovary and benign tumors (PEMMPRIN expression was positively correlated with FIGO staging, dedifferentiation, Ki-67 expression, the lower cumulative and relapse-free survival rate (PEMMPRIN protein and mRNA might be involved in the pathogenesis, differentiation, and progression of ovarian carcinomas, possibly by modulating cellular events, such as proliferation, cell cycle, apoptosis, migration, and invasion.
Full Text Available The role of podoplanin in hepatocellular carcinoma (HCC is not clear yet. The aim of our study was to evaluate the expression of podoplanin in HCC and to determine its role in hepatocarcinogenesis. We performed immunohistochemistry with monoclonal D2-40 antibody, on paraffin-embedded tissue sections of 72 patients diagnosed with HCC. Lymphatic vessels density (LVD was increased in patients who had vascular invasion at the time of diagnosis (P=0.018 and in those with associated cirrhosis (P=0.006. Tumor cells showing podoplanin expression were correlated with histological grade (P=0.040. Podoplanin-expressing cancer associated fibroblasts (CAFs were correlated with both LVD (P=0.019 and tumor cells (P=0.015. Our results sustain the dual role of podoplanin in HCC by its involvement in both HCC tumorigenesis, lymphatic neovascularization and tumor invasion invasiveness. A possible crosstalk between epithelial and stromal tumor cells in HCC tumor microenvironment may be mediated by podoplanin, but this hypothesis needs further studies to elucidate this interrelation.
Cioca, Andreea; Ceausu, Amalia R; Marin, Irina; Raica, Marius; Cimpean, Anca M
The role of podoplanin in hepatocellular carcinoma (HCC) is not clear yet. The aim of our study was to evaluate the expression of podoplanin in HCC and to determine its role in hepatocarcinogenesis. We performed immunohistochemistry with monoclonal D2-40 antibody, on paraffin-embedded tissue sections of 72 patients diagnosed with HCC. Lymphatic vessels density (LVD) was increased in patients who had vascular invasion at the time of diagnosis (P=0.018) and in those with associated cirrhosis (P=0.006). Tumor cells showing podoplanin expression were correlated with histological grade (P=0.040). Podoplanin-expressing cancer associated fibroblasts (CAFs) were correlated with both LVD (P=0.019) and tumor cells (P=0.015). Our results sustain the dual role of podoplanin in HCC by its involvement in both HCC tumorigenesis, lymphatic neovascularization and tumor invasion invasiveness. A possible crosstalk between epithelial and stromal tumor cells in HCC tumor microenvironment may be mediated by podoplanin, but this hypothesis needs further studies to elucidate this interrelation.
Nazira Calleja Bello**
Full Text Available RESUMENLa ira es una emoción que juega un papel fundamental en la ejecución de los deportes de combate. El propósito delpresente estudio fue desarrollar una versión para deportistas de combate del Inventario de Expresión de la Ira Estado-Rasgo, STAXI-2, versión española. La muestra estuvo conformada por 303 deportistas que formaban parte de las seleccionesnacionales mexicanas de cinco deportes de combate. Los resultados mostraron una estructura factorial similar a la versiónespañola, que reporta tres escalas: Ira-Estado, Ira-Rasgo y Expresión de Ira; sin embargo, de los 49 reactivos iniciales sólose conservaron 28, que se agruparon en siete factores y no en las nueve subescalas que conformaban el instrumento original.Los índices de consistencia interna fueron aceptables y se obtuvieron correlaciones significativas entre los factores, exceptocon el Control de la ira. El inventario obtenido es un instrumento válido y confiable para su utilización en la medición de laira en el deporte de combate.ABSTRACTThe anger is an emotion that plays a fundamental role in combat sports execution. The purpose of the present study wasto develop a version for combat sportsmen of the State-Trait Anger Expression Inventory, STAXI-2, Spanish version. Thesample was conformed by 303 sportsmen that were part of the selections national Mexicans of five combat sports. Theresults showed a similar factorial structure to the Spanish version which reports three scales: Anger-State, Anger-Trait andAnger-Expression; however, of the 49 initial items only 28 were conserved that grouped in seven factors and not in the ninesubscales that consisted the original instrument. The indexes of internal consistency were acceptable and significantcorrelations were obtained among the factors, except with the Anger-Control. The obtained inventory is a reliable and validfor its use in anger mensuration in combat sports.
Journal of Fundamental and Applied Sciences ... The purpose of this research is the effect of anger management training on adolescents' emotional regulation. ... Keywords: Anger management, Difficulty in emotion regulation, Adolescent ...
Grindheim, Liv Torunn
This article calls into question the idyllic picture of Norwegian kindergartens where harmonious and joyful interaction is the preferred and normal way to participate. If taking children's right to democratic participation and freedom of expression seriously, anger can also be seen as a legitimate way of participating. Conflicts of interest,…
Ford, Michael T; Wang, Yanxia; Jin, Jiafei; Eisenberger, Robert
Gratitude and anger represent 2 fundamental moral emotions in response to help or harm. Research suggests that individuals perceive organizations to have humanlike qualities and thus hold them responsible for helpful or harmful treatment. Given this line of reasoning, we hypothesized that workers direct gratitude toward their organizations in response to supportive treatment and anger toward their organizations in response to unsupportive treatment. Gratitude and anger, in turn, were expected to influence daily extrarole behavior. After developing short measures of organization-directed anger and gratitude in 2 pilot studies, we tested these hypotheses in a daily diary study of 54 workers providing 421 daily reports. Results indicate that perceived organizational support was related to chronic gratitude and anger, which is stable from day to day, and chronic gratitude was in turn related to chronic differences in organizational citizenship behavior. Episodic anger and gratitude, which vary daily, were related to daily supervisor interactional justice and helping behavior, respectively, and in turn predicted daily episodic variance in organizational citizenship and counterproductive work behavior. These findings suggest that the moral emotions of gratitude and anger toward the organization are indicators of employee affective well-being and play a mediating role in the effects of organizational and supervisor supportiveness on employee performance. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
Zilioli, Samuele; Imami, Ledina; Ong, Anthony D; Lumley, Mark A; Gruenewald, Tara
Recent evidence suggests that experiences of discrimination contribute to socioeconomic status health disparities. The current study examined if the experience and regulation of anger-an expected emotional response to discrimination-serves as an explanatory factor for the previously documented links between socioeconomic disadvantage (SED), discrimination, and allostatic load. Data were drawn from the second wave of the Midlife in the United States (MIDUS) study and included 909 adults who participated in the biomarkers subproject. Results revealed that perceived discrimination was associated with higher levels of allostatic load. Furthermore, we found evidence that perceived discrimination and anger control sequentially explained the relationship between SED and allostatic load, such that greater discrimination was associated with lower levels of anger control, which, in turn accounted for the effects of discrimination on allostatic load. These results remained significant after controlling for negative affect, positive affect, other forms of anger expression, as well as demographic covariates. Our findings suggest that low anger control may be an important psychological pathway through which experiences of discrimination influence health. Copyright © 2017 Elsevier Inc. All rights reserved.
van Doorn, Janne; Zeelenberg, M.; Breugelmans, S.M.
This article investigates if and when anger appeals (communications that elicit anger in people), can be used to increase donations to charity. In an experimental study the idea was tested that anger leads to higher charitable donations, under the condition that people can restore equity with that
Zwaag, M. van der; Fairclough, S.; Spiridon, E.; Westerink, J.H.D.
Driver anger could be potentially harmful for road safety and long-term health. Because of its mood inducing properties, music is assumed to be a potential medium that could prevent anger induction duringdriving. In the current study the influence of music on anger, mood, skin conductance, and
de Greck, Moritz; Shi, Zhenhao; Wang, Gang; Zuo, Xiangyu; Yang, Xuedong; Wang, Xiaoying; Northoff, Georg; Han, Shihui
Interdependent cultures (such as the Chinese) and independent cultures (such as the German) differ in their attitude towards harmony that is more valued in interdependent cultures. Interdependent and independent cultures also differ in their appreciation of anger--an emotion that implies the disruption of harmony. The present study investigated if interdependent and independent cultures foster distinct brain activity associated with empathic processing of familiar angry, familiar neutral, and unfamiliar neutral faces. Using functional MRI, we scanned Chinese and German healthy subjects during an intentional empathy task, a control task (the evaluation of skin color), and a baseline condition. The subject groups were matched with regard to age, gender, and education. Behaviorally, Chinese subjects described themselves as significantly more interdependent compared to German subjects. The contrast 'intentional empathy for familiar angry'>'baseline' revealed several regions, including the left inferior frontal cortex, the left supplementary motor area, and the left insula, that showed comparable hemodynamic responses in both groups. However, the left dorsolateral prefrontal cortex had stronger hemodynamic responses in Chinese subjects in the contrast 'intentional empathy for familiar angry'>'baseline'. Germans, in contrast, showed stronger hemodynamic responses in the right temporo-parietal junction, right inferior and superior temporal gyrus, and left middle insula for the same contrast. Hemodynamic responses in the latter three brain regions correlated with interdependences scores over all subjects. Our results suggest that enhanced emotion regulation during empathy with anger in the interdependent lifestyle is mediated by the left dorsolateral prefrontal cortex. Increased tolerance towards the expression of anger in the independent lifestyle, in contrast, is associated with increased activity of the right inferior and superior temporal gyrus and the left middle
Kramer, Ueli; Pascual-Leone, Antonio; Berthoud, Laurent; de Roten, Yves; Marquet, Pierre; Kolly, Stéphane; Despland, Jean-Nicolas; Page, Dominique
Dialectical behaviour therapy (DBT)-informed skills training for borderline personality disorder (BPD) aims at the development of specific emotion regulation skills in patients, particularly with regard to the regulation of problematic anger. While the effects of dialectical behaviour skills training have been shown, their processes of change are rarely examined. Neacsiu, Rizvi and Linehan (2010) found that patient's self-reported use of emotion regulation skills was a mediator of therapeutic change in these treatments; however, they found no effect for problematic anger. From an integrative perspective on anger (Pascual-Leone & Greenberg, 2007; Pascual-Leone & Paivio, 2013), there are several forms of anger, varying in their degree of therapeutic productivity. The present add-on randomized controlled trial included n = 41 patients with BPD (n = 21 DBT-informed skills training versus n = 20 treatment as usual). The first study examined the outcome of the DBT-informed skills training encompassing basic components of training in mindfulness, distress tolerance, interpersonal effectiveness and emotion regulation. Results showed that symptom reduction was significantly greater in the DBT-informed skills training, compared with the treatment as usual. The second study used process assessment, for which all patient completers underwent a 50-min-long psychological interview both early and late in treatment, which was rated using the Classification of Affective Meaning States. DBT-informed skills training produced increased levels of primary 'assertive' anger, as compared with the treatment as usual, whereas no effect was found for 'rejecting' secondary anger. Most importantly, we showed that changes in assertive anger mediated the reported symptom reduction, in particular in patient's social roles. We discuss these results in the context of underlying mechanisms of change in DBT skills group treatments, in particular towards developing more productive forms of
Locke, Robin L.; Davidson, Richard J.; Kalin, Ned H.; Goldsmith, H. Hill
Some children show emotion that is not consistent with normative appraisal of the context and can therefore be defined as context inappropriate (CI). The authors used individual growth curve modeling and hierarchical multiple regression analyses to examine whether CI anger predicts differences in hypothalamic-pituitary-adrenal axis activity, as…
Fischer, Ann R.; Good, Glenn E.
The goal of this study was to bring together several lines of research and theory on women's feminist consciousness from psychology, sociology, and philosophy. Past literatures had suggested bivariate links between feminist identity development and psychological distress, feminist identity and anger, feminist identity and interpersonal conflict,…
Akkoç, Betül; Arslan, Ahmet
Eyes play an important role in expressing emotions in nonverbal communication. In the present study, emotional expression classification was performed based on the features that were automatically extracted from the eye area. Fırst, the face area and the eye area were automatically extracted from the captured image. Afterwards, the parameters to be used for the analysis through discrete wavelet transformation were obtained from the eye area. Using these parameters, emotional expression analysis was performed through artificial intelligence techniques. As the result of the experimental studies, 6 universal emotions consisting of expressions of happiness, sadness, surprise, disgust, anger and fear were classified at a success rate of 84% using artificial neural networks.
Almeida, Carla Maria; Horta, Maria Purificação
Anger and low self-esteem characterize borderline individuals, yet little is known about their role and impact in the presence or absence of self-injury behavior. The present study aimed to investigate the impact of anger and self-esteem in borderline patients and whether these variables distinguish these patients with and without self-injury. Patients were recruited from a psychiatric service and were evaluated for self-esteem and anger. Additionally, impulsivity and symptoms were assessed. Two groups were compared, one with self-injurious behavior (n = 18) and another one without it (n = 23). Those who injure themselves seem to have a lower self-esteem (p < 0.001), yet the strengthening of self-esteem seems to have different outcomes, according to the presence or absence of self-injury. Anger and self-esteem seem to influence the severity of diagnosis, but only in patients who self-injure. Anger and self-esteem may influence borderline patients differently according to the presence or absence of self-injury.
López, J; Romero-Moreno, R; Márquez-González, M; Losada, A
Although previous studies indicate a negative association between caregivers' anger and health, the potential mechanisms linking this relationship are not yet fully understood. The aim of this study was to explore the potential mediating role of optimism in the relationship between anger and caregivers' physical health. Dementia caregivers (n = 108) were interviewed and filled out instruments assessing their anger (reaction), optimism and health (vitality). A mediational model was tested to determine whether optimism partially mediated the relationship between anger and vitality. Angry reaction was negatively associated with optimism and vitality; optimism was positively associated with vitality. Finally, the relationship between angry reaction and vitality decreased when optimism was entered simultaneously. A non-parametric bootstrap approach confirmed that optimism significantly mediated some of the relationship between angry reaction and vitality. These findings suggest that low optimism may help explain the association between caregivers' anger and reduced sense of vitality. The results provide a specific target for intervention with caregivers. Copyright © 2013 John Wiley & Sons, Ltd.
Past research examining the effect of anger and sadness on decision making has associated anger with a relatively more heuristic decision-making approach. However, it is unclear whether angry and sad individuals differ while attending to decision-relevant information. An eye-tracking experiment (N=87) was conducted to examine the role of attention in links between emotion and decision making. Angry individuals looked more and earlier toward heuristic cues while making decisions, whereas sad individuals did not show such bias. Implications for designing persuasive messages and studying motivated visual processing were discussed.
Hekkala, Riitta; Stein, Mari-Klara
managers, whose behavior is guided not only by many collective emotion rules (professional, organizational, social) but also by personal emotion rules. Our findings also suggest the need to critically reflect on certain emotion rules, such as those pertaining to the expression of fear and anger......Purpose: This study examines emotionologies (Stearns & Stearns, 1985), that is, attitudes that members of an inter-organizational information systems (IOIS) project hold toward emotions and their appropriate expression and regulation in this project. In order to understand attitudes toward emotions...... consists of 41 qualitative interviews, collected in two phases. Findings: We trace how emotion rules and corresponding emotion regulation strategies change among the sub-groups working in the project throughout their first year of collaborating. We show that organizational actors are skilled emotion...
Puskar, Kathryn R; Stark, Kirsti H; Northcut, Terri; Williams, Rick; Haley, Tammy
Anger could be an early warning signal of violent behavior. Early peer education health promotion in relation to anger management could help children before uncontrolled anger becomes a problem in adolescence and adulthood. Peer education has been identified as a viable intervention strategy worldwide with various prevention programs for youth. The purpose of this article is to describe an anger management program (Teaching Kids to Cope with Anger, TKC-A 4th-8th graders) co-led by high school peer educators in an urban school district's summer school enhancement program. A program of five modules will be described. This paper discusses the peer educator implementation and recommendations for future implementation.
Full Text Available This article examines two different cases or “events” in Twitter to understand the role that negative emotions play in online discussions of academic labor. As academic labor conditions deteriorate and academics take to online spaces, they do so to critique, connect, and organize. We suggest that negative emotions may play a productive role in raising awareness of labor issues, as well as serving as a site for organizing across academic hierarchies and beyond the university. Additionally, negative emotions may fuel the production of new networks, personal, and professional connections. However, as we show, anger online can also provoke substantive repercussions, both personally and institutionally. We suggest that paying attention to the role that negative emotions play on Twitter can help academics gain a better sense of how to use their digital labor for collective action.
Nichols, Tracy R.; Mahadeo, Madhuvanti; Bryant, Kylie; Botvin, Gilbert J.
Background: Anger, a component of negative affect, has previously been associated with increased drug use primarily among white high school-aged students. However, few studies have examined these associations over time, and fewer have examined them among younger adolescents and students of color. Affective factors may play a greater role in drug…
Razza, Rachel A.; Martin, Anne; Brooks-Gunn, Jeanne
This study examined the role of anger in infancy and its interaction with maternal warmth in predicting children's socioemotional development. Participants included a demographically diverse sample of 316 mothers and children from the Project on Human Development in Chicago Neighborhoods (PHDCN) study. Infants were followed across 3 waves of data…
Zhang, Jing; Lipp, Ottmar V.; Hu, Ping
The current study investigated the interactive effects of individual differences in automatic emotion regulation (AER) and primed emotion regulation strategy on skin conductance level (SCL) and heart rate during provoked anger. The study was a 2 × 2 [AER tendency (expression vs. control) × priming (expression vs. control)] between subject design. Participants were assigned to two groups according to their performance on an emotion regulation-IAT (differentiating automatic emotion control tend...
Full Text Available The current study investigated the interactive effects of individual differences in automatic emotion regulation (AER and primed emotion regulation strategy on skin conductance level (SCL and heart rate during provoked anger. The study was a 2 × 2 [AER tendency (expression vs. control × priming (expression vs. control] between subject design. Participants were assigned to two groups according to their performance on an emotion regulation-IAT (differentiating automatic emotion control tendency and automatic emotion expression tendency. Then participants of the two groups were randomly assigned to two emotion regulation priming conditions (emotion control priming or emotion expression priming. Anger was provoked by blaming participants for slow performance during a subsequent backward subtraction task. In anger provocation, SCL of individuals with automatic emotion control tendencies in the control priming condition was lower than of those with automatic emotion control tendencies in the expression priming condition. However, SCL of individuals with automatic emotion expression tendencies did no differ in the automatic emotion control priming or the automatic emotion expression priming condition. Heart rate during anger provocation was higher in individuals with automatic emotion expression tendencies than in individuals with automatic emotion control tendencies regardless of priming condition. This pattern indicates an interactive effect of individual differences in AER and emotion regulation priming on SCL, which is an index of emotional arousal. Heart rate was only sensitive to the individual differences in AER, and did not reflect this interaction. This finding has implications for clinical studies of the use of emotion regulation strategy training suggesting that different practices are optimal for individuals who differ in AER tendencies.
Robinson, Michael D; Wilkowski, Benjamin M; Meier, Brian P; Moeller, Sara K; Fetterman, Adam K
Low-anger individuals are less reactive, both emotionally and behaviourally, to a large variety of situational primes to anger and aggression. Why this is so, from an affective processing perspective, has been largely conjectural. Four studies (total N=270) sought to link individual differences in anger to tendencies exhibited in basic affective processing tasks. On the basis of motivational factors and considerations, it was hypothesised that negative evaluations would differentially activate a psychological alarm system at low levels of anger, resulting in a pause that should be evident in the speed of making subsequent evaluations. Just such a pattern was evident in all studies. By contrast, high-anger individuals did not pause following their negative evaluations. In relation to this affective processing tendency, at least, dramatically different effects were observed among low- versus high-anger individuals. Implications for the personality-processing literature, theories of trait anger, and fast-acting regulatory processes are discussed.
Heerdink, M.W.; van Kleef, G.A.; Homan, A.C.; Fischer, A.H.
How do emotional expressions of group members shape conformity versus deviance in groups? We hypothesized that angry and happy responses to a group member’s deviating opinion are interpreted as signals of imminent rejection versus acceptance. In 5 studies, the majority’s expressions of anger led the
Full Text Available The peptidyl-prolyl cis-trans isomerases (PPIases that include immunophilins (cyclophilins and FKBPs and parvulins (Pin1, Par14, Par17 participate in cell signaling, transcription, pre-mRNA processing and mRNA decay. The human genome encodes 19 cyclophilins, 18 FKBPs and three parvulins. Immunophilins are receptors for the immunosuppressive drugs cyclosporin A, FK506, and rapamycin that are used in organ transplantation. Pin1 has also been targeted in the treatment of Alzheimer’s disease, asthma, and a number of cancers. While these PPIases are characterized as molecular chaperones, they also act in a nonchaperone manner to promote protein-protein interactions using surfaces outside their active sites. The immunosuppressive drugs act by a gain-of-function mechanism by promoting protein-protein interactions in vivo. Several immunophilins have been identified as components of the spliceosome and are essential for alternative splicing. Pin1 plays roles in transcription and RNA processing by catalyzing conformational changes in the RNA Pol II C-terminal domain. Pin1 also binds several RNA binding proteins such as AUF1, KSRP, HuR, and SLBP that regulate mRNA decay by remodeling mRNP complexes. The functions of ribonucleoprotein associated PPIases are largely unknown. This review highlights PPIases that play roles in RNA-mediated gene expression, providing insight into their structures, functions and mechanisms of action in mRNP remodeling in vivo.
Joel S. Karp, principal investigator
The overall objective of our project was to develop PET scanners and imaging techniques that achieve high performance and excellent image quality. Our approach was based upon 3-D imaging (no septa) with position-sensitive Anger-logic detectors, whereby the encoding ratio of resolution elements to number of photo-multiplier tube channels is very high. This design led to a series of PET systems that emphasized cost-effectiveness and practicality in a clinical environment.
Panjwani, Naaila; Chaplin, Tara M; Sinha, Rajita; Mayes, Linda C
Gender roles in mainstream U.S. culture suggest that girls express more happiness, sadness, anxiety, and shame/embarrassment than boys, while boys express more anger and externalizing emotions, such as contempt. However, gender roles and emotion expression may be different in low-income and ethnically diverse families, as children and parents are often faced with greater environmental stressors and may have different gender expectations. This study examined gender differences in emotion expression in low-income adolescents, an understudied population. One hundred and seventy nine adolescents (aged 14-17) participated in the Trier Social Stress Test (TSST). Trained coders rated adolescents' expressions of happiness, sadness, anxiety, shame/embarrassment, anger, and contempt during the TSST using a micro-analytic coding system. Analyses showed that, consistent with gender roles, girls expressed higher levels of happiness and shame than boys; however, contrary to traditional gender roles, girls showed higher levels of contempt than boys. Also, in contrast to cultural stereotypes, there were no differences in anger between boys and girls. Findings suggest gender-role inconsistent displays of externalizing emotions in low-income adolescents under acute stress, and may reflect different emotion socialization experiences in this group.
Nakamura, Shunichi; Kato, Koji; Yoshida, Asuka; Fukuma, Nagaharu; Okumura, Yasuyuki; Ito, Hiroto; Mizuno, Kyoichi
Although attention has recently been focused on the role of psychosocial factors in patients with cardiovascular disease (CVD), the factors that have the greatest influence on prognosis have not yet been elucidated. The aim of this study was to evaluate the effects of depression, anxiety, and anger on the prognosis of patients with CVD. Four hundred fourteen consecutive patients hospitalized with CVD were prospectively enrolled. Depression was evaluated using the Patient Health Questionnaire, anxiety using the Generalized Anxiety Disorder Questionnaire, and anger using the Spielberger Trait Anger Scale. Cox proportional-hazards regression was used to examine the individual effects of depression, anxiety, and anger on a combined primary end point of cardiac death or cardiac hospitalization and on a combined secondary end point of all-cause death or hospitalization during follow-up (median 14.2 months). Multivariate analysis showed that depression was a significant risk factor for cardiovascular hospitalization or death after adjusting for cardiac risk factors and other psychosocial factors (hazard ratio 2.62, p = 0.02), whereas anxiety was not significantly associated with cardiovascular hospitalization or death after adjustment (hazard ratio 2.35, p = 0.10). Anger was associated with a low rate of cardiovascular hospitalization or death (hazard ratio 0.34, p depression in hospitalized patients with CVD is a stronger independent risk factor for adverse cardiac events than either anxiety or anger. Anger may help prevent adverse outcomes. Routine screening for depression should therefore be performed in patients with CVD, and the potential effects of anger in clinical practice should be reconsidered. Copyright © 2013 Elsevier Inc. All rights reserved.
Fetterman, Adam K; Robinson, Michael D; Meier, Brian P
Metaphor representation theory contends that people conceptualise their non-perceptual states (e.g., emotion concepts) in perceptual terms. The present research extends this theory to colour manipulations and discrete emotional representations. Two experiments (N = 265) examined whether a red font colour would facilitate anger conceptions, consistent with metaphors referring to anger to "seeing red". Evidence for an implicit anger-red association was robust and emotionally discrete in nature. Further, Experiment 2 examined the directionality of such associations and found that they were asymmetrical: Anger categorisations were faster when a red font colour was involved, but redness categorisations were not faster when an anger-related word was involved. Implications for multiple literatures are discussed.
The aim of this study is to evaluate and compare self-esteem, coping strategies and feeling of anger in French populations with anorexia nervosa. Thirty two adolescents with anorexia nervosa were investigated during their hospitalisation in the Psychiatric Department of the Hospital Sainte-Croix of Metz and of the Hospital of Children of Nancy-Brabois. The control group consisted of 57 French students of the University of Verlaine Paul in Metz. An anonymous questionnaire form concerning family life, the state of health and course of illness, the Self Esteem Inventory by Coopersmith (1984), the Brief COPE by Carver (1997) and the Self Expression Control Scale by Van Elderen et al. (1997) were applied to 89 women. The results showed that there are statistically significant differences between self-esteem, coping strategies and feeling of anger in French anorexics and the French group control. French anorectic adolescents show low social, familial and general self-esteem. They can be described as making less use of acceptance, humour and focus on and venting of emotions as the coping strategies, as usually not reinterpreting the situation positively in order to deal with emotional distress (do not use the coping strategy of positive reinterpretation) and as reducing their efforts to cope with the situation (behavioural disengagement). French anorexics conceptualise their anger against themselves (the interiorisation of anger).
Rozin, P; Lowery, L; Imada, S; Haidt, J
It is proposed that 3 emotions--contempt, anger, and disgust--are typically elicited, across cultures, by violations of 3 moral codes proposed by R. A. Shweder and his colleagues (R. A. Shweder, N. C. Much, M. Mahapatra, & L. Park, 1997). The proposed alignment links anger to autonomy (individual rights violations), contempt to community (violation of communal codes including hierarchy), and disgust to divinity (violations of purity-sanctity). This is the CAD triad hypothesis. Students in the United States and Japan were presented with descriptions of situations that involve 1 of the types of moral violations and asked to assign either an appropriate facial expression (from a set of 6) or an appropriate word (contempt, anger, disgust, or their translations). Results generally supported the CAD triad hypothesis. Results were further confirmed by analysis of facial expressions actually made by Americans to the descriptions of these situations.
Rees, C. Roger; Segal, Mady Wechsler
Examined the degree of differentiation between instrumental and expressive leadership roles in two natural groups (N=101). Results showed a relatively high degree of leadership role integration with several members of each group fulfilling both instrumental and expressive leadership roles. (LLL)
Zhang, Tingru; Chan, Alan H S; Zhang, Wei
The purpose of this study was to investigate the relationship between driving anger and aberrant driving behaviours. An internet-based questionnaire survey was administered to a sample of Chinese drivers, with driving anger measured by a 14-item short Driving Anger Scale (DAS) and the aberrant driving behaviours measured by a 23-item Driver Behaviour Questionnaire (DBQ). The results of Confirmatory Factor Analysis demonstrated that the three-factor model (hostile gesture, arrival-blocking and safety-blocking) of the DAS fitted the driving anger data well. The Exploratory Factor Analysis on DBQ data differentiated four types of aberrant driving, viz. emotional violation, error, deliberate violation and maintaining progress violation. For the anger-aberration relation, it was found that only "arrival-blocking" anger was a significant positive predictor for all four types of aberrant driving behaviours. The "safety-blocking" anger revealed a negative impact on deliberate violations, a finding different from previously established positive anger-aberration relation. These results suggest that drivers with different patterns of driving anger would show different behavioural tendencies and as a result intervention strategies may be differentially effective for drivers of different profiles. Copyright © 2015 Elsevier Ltd. All rights reserved.
Durham, Tory A; Byllesby, Brianna M; Armour, Cherie; Forbes, David; Elhai, Jon D
The present study investigated the relationship between posttraumatic stress disorder (PTSD) and anger. Anger co-occurring with PTSD is found to have a severe effect across a wide range of traumatic experiences, making this an important relationship to examine. The present study utilized data regarding dimensions of PTSD symptoms and anger collected from a non-clinical sample of 247 trauma-exposed participants. Confirmatory factor analysis (CFA) was used to determine the underlying factor structure of both PTSD and anger by examining anger in the context of three models of PTSD. Results indicate that a five-factor representation of PTSD and one-factor representation of anger fit the data best. Additionally, anger demonstrated a strong relationship with the dysphoric arousal and negative alterations in cognitions and mood (NACM) factors; and dysphoric arousal was differentially related to anger. Clinical implications include potential need to reevaluate PTSD's diagnostic symptom structure and highlight the potential need to target and treat comorbid anger in individuals with PTSD. In regard to research, these results support the heterogeneity of PTSD. Copyright © 2016 Elsevier Ltd. All rights reserved.
Full Text Available This paper examines the representation of peasant anger in the writings of Orderic Vitalis. In his texts, Orderic often associates peasant anger with divine vengeance and just violence. Peasants are propelled to act because there are no other agents to help restore order; faced with the unrestrained violence of bad lords, Orderic describes peasants using their anger to ensure justice. Moreover, the low status of peasants ensures an appropriately ignoble death for such lords. Understanding the customary norms around peasant anger reflected in Orderic's work, then, is an important part of understanding medieval models of honourable violence.
Keltner, D; Moffitt, T E; Stouthamer-Loeber, M
On the basis of the widespread belief that emotions underpin psychological adjustment, the authors tested 3 predicted relations between externalizing problems and anger, internalizing problems and fear and sadness, and the absence of externalizing problems and social-moral emotion (embarrassment). Seventy adolescent boys were classified into 1 of 4 comparison groups on the basis of teacher reports using a behavior problem checklist: internalizers, externalizers, mixed (both internalizers and externalizers), and nondisordered boys. The authors coded the facial expressions of emotion shown by the boys during a structured social interaction. Results supported the 3 hypotheses: (a) Externalizing adolescents showed increased facial expressions of anger, (b) on 1 measure internalizing adolescents showed increased facial expressions of fear, and (c) the absence of externalizing problems (or nondisordered classification) was related to increased displays of embarrassment. Discussion focused on the relations of these findings to hypotheses concerning the role of impulse control in antisocial behavior.
Kim-Spoon, Jungmeen; Holmes, Christopher; Deater-Deckard, Kirby
Background Regulation of negative affect is critical to healthy development in childhood and adolescence. We conducted a longitudinal study examining the moderating role of attention control in the effects of anger and fear on changes in risk-taking behaviors from early to middle adolescence. Method The sample involved participants from the Study of Early Child Care and Youth Development (SECCYD), assessed at 9, 11, and 15 years of age. Composite scores for anger, fear, and attention control were computed using indicators from multiple informants, and risk-taking behaviors were assessed based on adolescents’ self-reports. Results Latent difference score analysis indicated significant moderating effects of attention control showing that increased anger between 9 and 11 years was related to increases in risk-taking behaviors between 11 and 15 years only for adolescents with low attention control but not for adolescents with high attention control. In contrast, significant moderating effects of attention control for the link between fear and risk-taking behaviors suggested increased fear between 9 and 11 years tended to be associated with decreases in risk-taking behaviors between 11 and 15 years only for adolescents with high attention control but not for adolescents with low attention control. Conclusions Attention control regulates the connections between negative affect such as anger and fear with changes in adolescent risk-taking behaviors. Our data suggest the protective role of strong attention control against the development of risk-taking behaviors in adolescence as it demotes the effects of anger and promotes the effects of fear. PMID:25280179
Bucci, Sandra; Birchwood, Max; Twist, Laura; Tarrier, Nicholas; Emsley, Richard; Haddock, Gillian
Command hallucinations are experienced by 33-74% of people who experience voices, with varying levels of compliance reported. Compliance with command hallucinations can result in acts of aggression, violence, suicide and self-harm; the typical response however is non-compliance or appeasement. Two factors associated with such dangerous behaviours are anger and impulsivity, however few studies have examined their relationship with compliance to command hallucinations. The current study aimed to examine the roles of anger and impulsivity on compliance with command hallucinations in people diagnosed with a psychotic disorder. The study was a cross-sectional design and included individuals who reported auditory hallucinations in the past month. Subjects completed a variety of self-report questionnaire measures. Thirty-two people experiencing command hallucinations, from both in-patient and community settings, were included. The tendency to appraise the voice as powerful, to be impulsive, to experience anger and to regulate anger were significantly associated with compliance with command hallucinations to do harm. Two factors emerged as significant independent predictors of compliance with command hallucinations; omnipotence and impulsivity. An interaction between omnipotence and compliance with commands, via a link with impulsivity, is considered and important clinical factors in the assessment of risk when working with clients experiencing command hallucinations are recommended. The data is highly suggestive and warrants further investigation with a larger sample. Copyright © 2013 Elsevier B.V. All rights reserved.
Jenkins, Jennifer M.; Shapka, Jennifer D.; Sorenson, Ann M.
Background: This study examined the effects of maternal anger, partner transitions and partner conflict on later oppositional and angry behavior of the children of teenage mothers. Methods: One hundred and twenty-one teenage women were interviewed prior to the birth of the baby and at 3 points subsequently, when children were newborn, 7 years old…
Full Text Available Background: Currently available drugs are unsuccessful for the treatment of tye-2 diabetes due to their adverseside-effects. Hence, a search for novel drugs, especially ofplant origin, continues. Chrysin (5,7-dihydroxyflavone is a flavonoid, natural component of traditional medicinal herbs, present in honey, propolis and many plant extracts that hasbeen used in traditional medicine around the world to treat numerous ailments. Objective: The present study was aimed to identify the protective role of chrysin on the expression of insulin-signaling molecules in the skeletal muscle of high fat and sucrose-induced type-2 diabetic adult male rats. Materials and Methods: The oral effective dose of chrysin (100 mg/kg body weight was given once a day until the end of the study (30 days post-induction of diabetes to high fat diet-induced diabetic rats.At the end of the experimental period, fasting blood glucose, oral glucose tolerance, serum lipid profile, lipid peroxidation (LPO and free radical generation, as well as the levels of insulin signaling molecules and tissue glycogen in the gastrocnemius muscle were assessed. Results: Diabetic rats showed impaired glucose tolerance and impairment in insulin signaling molecules (IR, IRS-1, p-IRS-1Tyr 632 , p- Akt Thr308 , glucose transporter subtype 4 [GLUT4] proteins and glycogen concentration. Serum insulin, lipid profile, LPO and free radical generation were found to be increased in diabetic control rats.The treatment with chrysin normalized the altered levels of blood glucose, serum insulin, lipid profile, LPO and insulin signaling molecules as well as GLUT4 proteins. Conclusion: Our present findings indicate that chrysin improves glycemic control through activation of insulin signal transduction in the gastrocnemius muscle of high fat and sucrose-induced type-2 diabetic male rats.
Gneezy, Uri; Imas, Alex
We propose that individuals use anger strategically in interactions. We first show that in some environments angering people makes them more effective in competitions, whereas in others, anger makes them less effective. We then show that individuals anticipate these effects and strategically use the option to anger their opponents. In particular, they are more likely to anger their opponents when anger negatively affects the opponents' performances. This finding suggests people understand the effects of emotions on behavior and exploit them to their advantage.
Priyanka Malhotra; Karobi Das; Sunita Sharma; Debasish Basu
Background: There is a strong association between certain exercises and anger management. Persons with a high tendency towards anger often abuse substances. Alcohol and drug abuse is one of the most common behavioural problems that occur due to uncontrolled anger. Substance dependence subjects when frustrated would show anger. Aim: To assess the anger among substance dependence subjects and the effect of physical exercises (surya namaskar and aerobic exercises) on anger management. Mate...
Afifi, Walid A.; Reichert, Tom
Confirms the value of uncertainty for understanding jealousy. Finds that subjects were more likely to experience and less likely to directly express jealousy at high, versus low, levels of relational state uncertainty. Highlights the importance of differentiating jealousy experience from expression, and corroborates recent evidence showing a…
Drenovsky, Cynthia K.
Logit results show suddenness of death contributes to likelihood parent will feel anger while anticipatory socialization to death or recency of death decreases odds of feeling anger toward child. All variables decrease likelihood parents will feel desire to punish someone for death of child. (BF)
Eatough, Virginia; Smith, Jonathan A.; Shaw, Rachel
This study reports a qualitative phenomenological investigation of anger and anger-related aggression in the context of the lives of individual women. Semistructured interviews with five women are analyzed using interpretative phenomenological analysis. This inductive approach aims to capture the richness and complexity of the lived experience of…
Beekman, Susan; Holmes, Jeanne
Children move through the same anger cycle as adults and need similar coping strategies and problem solving skills. This paper presents pre-anger approaches, discussing what to do before the "boil-over" occurs, when the boiling point is reached, and after the boil-over. A sidebar presents a list of questions and activities parents can use with…
van Kleef, G.A.; de Dreu, C.K.W.; Manstead, A.S.R.
Three experiments investigated the interpersonal effects of anger and happiness in negotiations. In the course of a computer-mediated negotiation, participants received information about the emotional state (anger, happiness, or none) of their opponent. Consistent with a strategic-choice
van Kleef, G.A.; de Dreu, C.K.W.
Three experiments investigated the interpersonal effects of anger and happiness in negotiations. In the course of a computer-mediated negotiation, participants received information about the emotional state (anger, happiness, or none) of their opponent. Consistent with a strategic-choice
Rodrigo Sebastián Braicovich
Full Text Available I try to show that a the treatise On Anger by Seneca includes not one but two therapeutic strategies designed to avoid anger and that b the second of these strategies –which has been neglected in the secondary literature– presents unsolvable problems when we contrast it with the Stoic theory of action, which is rooted in intellectualist premises.
Hudley-Paul, Cynthia A.
Two studies investigate causal attributions among minority adolescents. The first investigates attributions for the emotions of anger, pride, and guilt among 26 incarcerated male adolescents. Relatively few causes are found for anger and guilt, and a larger variety of causes are cited for pride. A follow-up study then compares causal attributions…
Lobbestael, J.; Arntz, A.R.; Cima, M.; Chakhssi, F.
Background. Anger is the main deregulated emotion in patients with antisocial personality disorder (ASPD). The aim of this study was to examine emotional, cognitive and physiological correlates of anger and compare these between ASPD patients with varying degree of psychopathy (PP) and control
The incidence of political anger and its dynamics calls for concern in the political arena. It has left in its trail all forms of casualties and threat to political and democratic stability in Nigeria. This paper argued that high stakes in politics, limited avenues for ventilating anger, the tendency to focus on majority ethnic groups while ...
Gilam, Gadi; Lin, Tamar; Raz, Gal; Azrielant, Shir; Fruchter, Eyal; Ariely, Dan; Hendler, Talma
In managing our way through interpersonal conflict, anger might be crucial in determining whether the dispute escalates to aggressive behaviors or resolves cooperatively. The Ultimatum Game (UG) is a social decision-making paradigm that provides a framework for studying interpersonal conflict over division of monetary resources. Unfair monetary UG-offers elicit anger and while accepting them engages regulatory processes, rejecting them is regarded as an aggressive retribution. Ventro-medial prefrontal-cortex (vmPFC) activity has been shown to relate to idiosyncratic tendencies in accepting unfair offers possibly through its role in emotion regulation. Nevertheless, standard UG paradigms lack fundamental aspects of real-life social interactions in which one reacts to other people in a response contingent fashion. To uncover the neural substrates underlying the tendency to accept anger-infused ultimatum offers during dynamic social interactions, we incorporated on-line verbal negotiations with an obnoxious partner in a repeated-UG during fMRI scanning. We hypothesized that vmPFC activity will differentiate between individuals with high or low monetary gains accumulated throughout the game and reflect a divergence in the associated emotional experience. We found that as individuals gained more money, they reported less anger but also more positive feelings and had slower sympathetic response. In addition, high-gain individuals had increased vmPFC activity, but also decreased brainstem activity, which possibly reflected the locus coeruleus. During the more angering unfair offers, these individuals had increased dorsal-posterior Insula (dpI) activity which functionally coupled to the medial-thalamus (mT). Finally, both vmPFC activity and dpI-mT connectivity contributed to increased gain, possibly by modulating the ongoing subjective emotional experience. These ecologically valid findings point towards a neural mechanism that might nurture pro-social interactions by
Dalbybogen / The Dalby Book; Angersfragmentet / The Angers Fragment; Hamburgbibelen / The Hamburg Bible......Dalbybogen / The Dalby Book; Angersfragmentet / The Angers Fragment; Hamburgbibelen / The Hamburg Bible...
Fetterman, Adam K; Robinson, Michael D; Gordon, Robert D; Elliot, Andrew J
A class of metaphors links the experience of anger to perceptions of redness. Whether such metaphors have significant implications for understanding perception is not known. In Experiment 1, anger (versus sadness) concepts were primed and it was found that priming anger concepts led individuals to be more likely to perceive the color red. In Experiment 2, anger states were directly manipulated, and it was found that evoking anger led individuals to be more likely to perceive red. Both experiments showed that the observed effects were independent of the actual color presented. These findings extend the New Look, perceptual, metaphoric, and social cognitive literatures. Most importantly, the results suggest that emotion representation processes of a metaphoric type can be extended to the perceptual realm.
Haltom, Kate E.; Mulvenna, Catherine M.; Lieberman, Matthew D.; Stanton, Annette L.
The current study assessed main effects and moderators (including emotional expressiveness, emotional processing and ambivalence over emotional expression) of the effects of expressive writing in a sample of healthy adults. Young adult participants (N = 116) were randomly assigned to write for 20 minutes on four occasions about deepest thoughts and feelings regarding their most stressful/traumatic event in the past five years (expressive writing) or about a control topic (control). Dependent variables were indicators of anxiety, depression, and physical symptoms. No significant effects of writing condition were evident on anxiety, depressive symptoms, or physical symptoms. Emotional expressiveness emerged as a significant moderator of anxiety outcomes, however. Within the expressive writing group, participants high in expressiveness evidenced a significant reduction in anxiety at three-month follow-up, and participants low in expressiveness showed a significant increase in anxiety. Expressiveness did not predict change in anxiety in the control group. These findings on anxiety are consistent with the matching hypothesis, which suggests that matching a person’s naturally elected coping approach with an assigned intervention is beneficial. These findings also suggest that expressive writing about a stressful event may be contraindicated for individuals who do not typically express emotions. PMID:23742666
Creadick, Theo Alcott
Components of the expressive arts approach to therapy for disabled students are briefly described in terms of music, movement and dance, sculpture, sandplay, drawing and painting, journal writing, poetry, playwriting, puppetry, and drama. (CL)
Cheung, Rebecca Y. M.; Park, Irene J. K.
The present study tested a theoretical model of emotion regulation (Yap, Sheeber, & Allen, 2007) in a sample of Asian American and European American college students (N = 365). Specifically, the mediating role of anger suppression in the effect of temperament and family processes on depressive symptoms was tested across race and levels of interdependent self-construal (a culturally based self orientation emphasizing connectedness with others). Next, the moderation of the suppression—depressio...
Myers, Wade C; Husted, David S; Safarik, Mark E; O'Toole, Mary Ellen
Controversy exists in the literature and society regarding what motivates serial sexual killers to commit their crimes. Hypotheses range from the seeking of sexual gratification to the achievement of power and control to the expression of anger. The authors provide theoretical, empirical, evolutionary, and physiological support for the argument that serial sexual murderers above all commit their crimes in pursuit of sadistic pleasure. The seeking of power and control over victims is believed to serve the two secondary purposes of heightening sexual arousal and ensuring victim presence for the crime. Anger is not considered a key component of these offenders' motivation due to its inhibitory physiological effect on sexual functioning. On the contrary, criminal investigations into serial sexual killings consistently reveal erotically charged crimes, with sexual motivation expressed either overtly or symbolically. Although anger may be correlated with serial sexual homicide offenders, as it is with criminal offenders in general, it is not causative. The authors further believe serial sexual murderers should be considered sex offenders. A significant proportion of them appear to have paraphilic disorders within the spectrum of sexual sadism. "sexual sadism, homicidal type" is proposed as a diagnostic subtype of sexual sadism applicable to many of these offenders, and a suggested modification of DSM criteria is presented.
Hutcherson, Cendri A; Gross, James J
Recent research has highlighted the important role of emotion in moral judgment and decision making (Greene, Sommerville, Nystrom, Darley, & Cohen, 2001; Haidt, 2001). What is less clear is whether distinctions should be drawn among specific moral emotions. Although some have argued for differences among anger, disgust, and contempt (Rozin, Lowery, Imada, & Haidt, 1999), others have suggested that these terms may describe a single undifferentiated emotional response to morally offensive behavior (Nabi, 2002). In this article, we take a social-functionalist perspective, which makes the prediction that these emotions should be differentiable both in antecedent appraisals and in consequent actions and judgments. Studies 1-3 tested and found support for our predictions concerning distinctions among antecedent appraisals, including (a) a more general role for disgust than has been previously been described, (b) an effect of self-relevance on anger but not other emotions, and (c) a role for contempt in judging incompetent actions. Studies 4 and 5 tested and found support for our specific predictions concerning functional outcomes, providing evidence that these emotions are associated with different consequences. Taken together, these studies support a social-functionalist account of anger, disgust, and contempt and lay the foundation for future research on the negative interpersonal emotions.
Three different methods of correcting for Anger camera deadtime loss were investigated. These included analytic methods (mathematical modeling), the marker-source method, and a new method based on counting ''pileup'' events appearing in a pulseheight analyzer window positioned above the photopeak of interest. The studies were done with /sup 99m/Tc on a Searle Radiographics camera with a measured deadtime of about 6 μsec. Analytic methods were found to be unreliable because of unpredictable changes in deadtime with changes in radiation scattering conditions. Both the marker-source method and the pileup-counting method were found to be accurate to within a few percent for true counting rates of up to about 200 K cps, with the pileup-counting method giving better results. This finding applied to sources at depths ranging up to 10 cm of pressed wood. The relative merits of the two methods are discussed
Massah, Omid; Sohrabi, Faramarz; A'azami, Yousef; Doostian, Younes; Farhoudian, Ali; Daneshmand, Reza
Emotion plays an important role in adapting to life changes and stressful events. Difficulty regulating emotions is one of the problems drug abusers often face, and teaching these individuals to express and manage their emotions can be effective on improving their difficult circumstances. The present study aimed to determine the effectiveness of the Gross model-based emotion regulation strategies training on anger reduction in drug-dependent individuals. The present study had a quasi-experimental design wherein pretest-posttest evaluations were applied using a control group. The population under study included addicts attending Marivan's methadone maintenance therapy centers in 2012 - 2013. Convenience sampling was used to select 30 substance-dependent individuals undergoing maintenance treatment who were then randomly assigned to the experiment and control groups. The experiment group received its training in eight two-hour sessions. Data were analyzed using analysis of co-variance and paired t-test. There was significant reduction in anger symptoms of drug-dependent individuals after gross model based emotion regulation training (ERT) (P emotion regulation strategies training. Based on the results of this study, we may conclude that the gross model based emotion regulation strategies training can be applied alongside other therapies to treat drug abusers undergoing rehabilitation.
Solloway, Tyler; Slater, Michael D.; Chung, Adrienne; Goodall, Catherine
Prior research shows that discrete emotions, notably anger and fear, can explain effects of news articles on health and alcohol-control policy support. This study advances prior work by coding expressed emotional responses to messages (as opposed to directly manipulated emotions or forced responses), incorporating and controlling for central thoughts, including sadness (a particularly relevant response to tragic stories), and examining concern’s mediating role between emotion and policy support. An experiment with a national online adult panel had participants read one of 60 violent crime or accident news stories, each manipulated to mention or withhold alcohol’s causal contribution. Multi-group structural equation models suggest that stories not mentioning alcohol had a direct effect on policy support via fear and central thoughts, unmediated by concern. When alcohol was mentioned, sadness and anger affects alcohol-control support through concern. Findings help confirm that emotional responses are key in determining news story effects on public support of health policies. PMID:26491487
Brechet, Claire; JOLLEY, Richard
The purpose of the present study was to investigate the roles of emotional comprehension and representational drawing skill in children’s expressive drawing. Fifty 7- to 10-year-olds were asked to produce two (happy and sad) expressive drawings, two representational drawings (drawing of a man running and drawing of a house) and to answer the Test of Emotion Comprehension (Pons & Harris, 2000). The expressive drawings were assessed on the number of expressive subject matter themes (‘content ex...
We spend much of our waking lives interacting with other people, reading their facial expressions to figure out what they might be feeling, thinking, or intending to do next (Ekman 1994; Fridlund 1994). At the same time, we also express our own feelings, thoughts, and intentions through facial
He, Jie; Jin, Xinyi; Zhang, Meng; Huang, Xiang; Shui, Rende; Shen, Mowei
Anger is a negative emotion associated with approach motivation and may influence children's attention preference. Three experiments examined the effect of anger on the attentional biases accompanying reward versus punishment cues in Chinese 5- and 6-year-olds. Experiment 1 tested children who were prone to report angry feelings in an unfair game. Experiment 2 measured children who were rated by parents and teachers for temperamental anger. Experiment 3 explored children who reported angry feelings in a frustrating attention task with rigged and noncontingent feedback after controlling for temperament anger. Results suggested that both the angry and anger-prone children were faster to engage attention toward the reward cues than toward the punishment cues in the three experiments. Furthermore, the angry children in the frustrating attention task (and those with poor attention focusing by parental report) were slower in disengaging attention away from the reward versus punishment cues (especially after negative feedback). Results support the approach motivation of anger, which can facilitate children's attention toward the appetitive approach-related information. The findings are discussed in terms of the adaptive and maladaptive function of anger. Copyright © 2013 Elsevier Inc. All rights reserved.
Park, Daeun; Ramirez, Gerardo; Beilock, Sian L
Math anxiety is a negative affective reaction to situations involving math. Previous work demonstrates that math anxiety can negatively impact math problem solving by creating performance-related worries that disrupt the working memory needed for the task at hand. By leveraging knowledge about the mechanism underlying the math anxiety-performance relationship, we tested the effectiveness of a short expressive writing intervention that has been shown to reduce intrusive thoughts and improve working memory availability. Students (N = 80) varying in math anxiety were asked to sit quietly (control group) prior to completing difficulty-matched math and word problems or to write about their thoughts and feelings regarding the exam they were about to take (expressive writing group). For the control group, high math-anxious individuals (HMAs) performed significantly worse on the math problems than low math-anxious students (LMAs). In the expressive writing group, however, this difference in math performance across HMAs and LMAs was significantly reduced. Among HMAs, the use of words related to anxiety, cause, and insight in their writing was positively related to math performance. Expressive writing boosts the performance of anxious students in math-testing situations. PsycINFO Database Record (c) 2014 APA, all rights reserved.
This dissertation on consumer resistance to enjoyable advertisements is positioned in the areas of persuasive communication and social psychology. In this thesis, it is argued that consumers can resist persuasion by controlling their facial expressions of emotion when exposed to an advertisement.
Full Text Available The expression of the High Mobility Group A (HMGA proteins, their participation in cancer signalling pathways, and their redundant functions have been reviewed in seven types of cancer: breast, colorectal, prostate, lung, ovarian, thyroid, and brain. The analysis of cell lines and tumours revealed an elevated level of their expression in all fully transformed cancer systems, which represents a step of the main cancer signalling pathways. In breast, colorectal, prostate, and lung cancers Wnt/β-catenin pathway is a master inducer of cell transformation in which are deeply involved HMG A1 and A2 proteins. On the other hand, IL-6/Stat3 pathway is responsible for cancer transformation in breast, lung, and prostate. The expression of HMGA1 in lung and ovarian cancers is due to an active PI3K/Akt pathway. The let-7 family of microRNA represses the expression of HMGA showing specificity by its different forms: the let-7b form is able to inhibit both proteins A1 and A2, the last also inhibited by a, c, d, and g forms. Moreover, both proteins are down-regulated by the repressor couple p53/microRNA-34a. The protein A1 and A2 participate to the Epithelial-Mesenchymal Transition cooperating with the three couples of factors Twist1/2, Snai1/2, and Zeb1/2. Through a combination of pathways, there is the simultaneous presence of high levels of both A1 and A2 together with the expression of other factors: a high co-operating efficiency is reached that supplies the tumour cells with properties of self-renewal, resistance, and invasiveness.
Harinck, F.; Van Kleef, G.A.
Emotions play an important role in conflict resolution. Past work has found that negotiators tend to concede when confronted with anger. We argue and show that this effect occurs in conflicts about interests, but not in conflicts about values. In value conflicts that are more closely tied to a
van Kleef, G.A.; Potegal, M.; Stemmler, G.; Spielberger, C.
This chapter reviews research on the role of anger in conflict and negotiation. I focus on three broad classes of dependent variables that I roughly call feelings, thoughts, and actions to refer to (1) affective states and interpersonal sentiments, (2) conscious thought processes, and (3) actual
Roopnarine, Jaipaul L; Jin, Bora; Krishnakumar, Ambika
This study assessed the moderating role of Indo-Guyanese mothers' warmth and affection on the associations between harshness and justness of physical punishment and prosocial behaviours and anger in preschoolers. One hundred and thirty-nine rural Indo-Guyanese mothers filled out Rohner's Parental Acceptance-Rejection (PARQ) and Physical Punishment Questionnaires (PPQ). Teachers provided assessments of children's prosocial behaviours and anger in preschool settings. Maternal warmth did not moderate the relationship between harshness of physical punishment and children's prosocial behaviours and anger, but it did moderate the relationship between justness of physical punishment and prosocial behaviours for sons as well as the association between justness of physical punishment and anger for daughters. In Caribbean societies where harsh punishment is normative, maternal warmth may work more effectively with justness, and not with harshness of physical punishment, to lower negative childhood behavioural outcomes. © 2013 International Union of Psychological Science.
Zeman, J; Garber, J
This study examined factors that may influence children's decisions to control or express their emotions including type of emotion (anger, sadness, physical pain), type of audience (mother, father, peer, alone), age, and sex. Children's reported use of display rules, reasons for their decisions, and reported method of expression were examined. Subjects were 32 boys and 32 girls in each of the first (M = 7.25 years old), third (M = 9.33 years old), and fifth grades (M = 11.75 years old). Regardless of the type of emotion experienced, children reported controlling their expression of emotion significantly more in the presence of peers than when they were with either their mother or father or when they were alone. Younger children reported expressing sadness and anger significantly more often than did older children, and girls were more likely than boys to report expressing sadness and pain. Children's primary reason for controlling their emotional expressions was the expectation of a negative interpersonal interaction following disclosure.
Full Text Available The primary purpose of the current study is to investigate the relationship between the violence tendency in adolescents and peer victimization, trait anger and alienation. The secondary purpose of the study is to look at the relationship between age and gender and violence tendency. The study group of the current research is comprised of 644 adolescents (277 female adolescents and 367 male adolescents, selected from two different types of high school (Anatolian High School and Vocational High School. The ages of the participating adolescents are in the age group of 14-19 years old and their mean age is 15.81 years. In the current study, the Violence Tendency Scale, Peer Victimization Scale, State-Trait Anger Expression Styles and Student Alienation Scale were employed in order to collect data. The results of the analyses revealed that trait anger, alienation and peer victimization significantly predict violence tendency. These three variables together explain 45% of the variance in violence tendency. In a similar manner, it was found that gender and age significantly predict violence tendency and these two variables together explain 7% of the variance in violence tendency. The findings obtained from the study were discussed and interpreted in light of the literature.
Szasz, Paul Lucian; Hofmann, Stefan G; Heilman, Renata M; Curtiss, Joshua
The aim of the current study was to investigate the effects of reappraisal, acceptance, and rumination for regulating anger and sadness on decision-making. Participants (N = 165) were asked to recall two autobiographical events in which they felt intense anger and sadness, respectively. Participants were then instructed to reappraise, accept, ruminate, or not use any strategies to regulate their feelings of anger and sadness. Following this manipulation, risk aversion, and decision-making strategies were measured using a computer-based measure of risk-taking and a simulated real-life decision-making task. Participants who were instructed to reappraise their emotions showed the least anger and sadness, the most adaptive decision-making strategies, but the least risk aversion as compared to the participants in the other conditions. These findings suggest that emotion regulation strategies of negative affective states have an immediate effect on decision-making and risk-taking behaviors.
... us Depression, Guilt, Anger: Know the Signs of PTSD People who experience traumatic situations react in diﬀerent ... or use drugs to numb yourself. SOURCES: MedlinePlus: PTSD; National Institute of Mental Health: Coping with Traumatic ...
Møller, Stine Bjerrum; Gondan, Matthias; Novaco, Raymond
Purpose. The present study of forensic hospital patients examined whether their imagination of violence is related to self-reported anger, psychological distress, and to staff observations of aggressive behaviour in hospital. In view of the relevance of psychological trauma for anger and aggression......, we further investigate whether the associations of imagined violence to anger and aggression are stronger when the patient has trauma-related intrusion symptoms. Methods. Participating male forensic inpatients (N = 54) were individually tested and followed-up for five months. Aggressive episodes were...... measured using the Staff Observation Aggression Scale–Revised. Results. Patients who imagine violence, compared to those who do not, were higher in psychological distress (anger, symptoms of PTSD, psychosis, depression, and anxiety), and displayed more aggressive acts both retrospectively and during...
The knowledge and the use of psychological skills of anger management skills at the ... Methodology: This study is a cross-sectional and descriptive research, ... Data analysis was performed with descriptive statistics (mean, frequency, ...
Hwang, Jeong Yeon; Kang, Seung-Gul; Gwak, Ah Reum; Park, Juhyun; Lee, Yu Jin
The aim of this study was to investigate the relationships among morningness-eveningness, impulsivity and anger in the general population. A total of 1000 community-dwelling subjects (500 males) aged 20-77 years (mean± SD age: 39.6 ± 11.6 years) completed the morningness-eveningness questionnaire (MEQ), Barratt impulsiveness scale (BIS), Spielberger State-Trait Anger Expression Inventory (STAXI) and Center for Epidemiologic Studies Depression Scale. Moderation and mediation analyses were performed to determine whether the relationship between two variables depended on the third variable, referred to as a moderator, and whether the third variable, known as a mediator, was associated with the other two variables establishing causation. The MEQ scores exhibited significant negative associations with BIS (p moderator (p moderator (p = 0.030) in the association between MEQ and BIS. However, after controlling for the interaction of the BIS and MEQ, the MEQ scores did not significantly predict STAXI scores (p = 0.070). Additionally, the effect size of the mediating effect of the BIS scores on the relationship between the MEQ and STAXI (percent mediation: 53.2%) was larger than that of the STAXI scores on the association between the MEQ and BIS (percent mediation: 31.8%). The present results demonstrate that morningness-eveningness was closely related with both impulsivity and anger in the general population. Furthermore, these findings suggest that impulsivity may exercise a great influence on the association between morningness-eveningness and anger in two ways: as a moderator by modulating this relationship based on the level of impulsivity and as a mediator by acting as an intermediary factor.
Lucky Jim is set around 1950s. The novel is under the influence of"Angry Young Men" movement which has encouraged many authors to produce angry novels that criticize the outdated social and political values and condemn the distinctive class differentiation. This essay analyzes the luck and anger of Jim Dixon from the perspective of"Political Unconscious". And the deeper reasons that are dug out behind luck and anger reflect readers' symbolic meditation towards a whole generation of people.
Stewart, V; Yanofsky, C
We used site-directed mutagenesis to replace the Escherichia coli tryptophanase (tna) operon leader peptide start codon with AUC. This change greatly decreased the uninduced rate of tna operon expression, and it also lowered the response to inducer. We conclude that leader peptide synthesis plays an essential role in tna operon expression.
Brechet, Claire; Jolley, Richard P.
The purpose of the present study was to investigate the roles of emotional comprehension and representational drawing skill in children's expressive drawing. Fifty 7- to 10-year-olds were asked to produce two (happy and sad) expressive drawings, two representational drawings (drawing of a man running and drawing of a house) and to answer the…
Cheung, Rebecca Y. M.; Park, Irene J. K.
The present study tested a theoretical model of emotion regulation (Yap, Sheeber, & Allen, 2007) in a sample of Asian American and European American college students (N = 365). Specifically, the mediating role of anger suppression in the effect of temperament and family processes on depressive symptoms was tested across race and levels of interdependent self-construal (a culturally based self orientation emphasizing connectedness with others). Next, the moderation of the suppression—depression relation was tested by race and interdependent self-construal. Results indicated that the hypothesized model fit well across Asian American and European American students as well as those with high vs. low levels of interdependent self-construal. Anger suppression was a significant mediator of the hypothesized indirect effects on depressive symptoms. Moreover, race and interdependent self-construal moderated the suppression—depression link, such that Asian American status and a stronger interdependent self-construal attenuated the relation between anger suppression and depressive symptoms. Understanding both universal and culture-specific aspects of emotion regulation in the development of depressive symptoms will be essential for sound theory, future research, and effective prevention and intervention efforts across diverse populations. PMID:21058815
Cheung, Rebecca Y M; Park, Irene J K
The present study tested a theoretical model of emotion regulation (Yap, Sheeber, & Allen, 2007) in a sample of Asian American and European American college students (N = 365). Specifically, the mediating role of anger suppression in the effect of temperament and family processes on depressive symptoms was tested across race and levels of interdependent self-construal (a culturally based self orientation emphasizing connectedness with others). Next, the moderation of the suppression-depression relation was tested by race and interdependent self-construal. Results indicated that the hypothesized model fit well across Asian American and European American students, as well as those with high versus low levels of interdependent self-construal. Anger suppression was a significant mediator of the hypothesized indirect effects on depressive symptoms. Moreover, race and interdependent self-construal moderated the suppression-depression link, such that Asian American status and a stronger interdependent self-construal attenuated the relation between anger suppression and depressive symptoms. Understanding both universal and culture-specific aspects of emotion regulation in the development of depressive symptoms will be essential for sound theory, future research, and effective prevention and intervention efforts across diverse populations. PsycINFO Database Record (c) 2010 APA, all rights reserved.
Full Text Available Emotions strongly influence our decisions, particularly those made under risk. A classic example of the effect of emotion on decision making under risk is the framing effect, which involves predictable shifts in preferences when the same problem is formulated in different ways. According to dual process theories, this bias could stem from an affective heuristic belonging to an intuitive type of reasoning. In this study, we examined whether specific incidental negative emotions (i.e., fear and anger influence framing susceptibility and risk-taking identically. In each trial, participants received an initial amount of money, and pictures of angry or fearful faces were presented to them. Finally, participants chose between a sure option and a gamble option of equally expected value in a gain or loss frame. Risk-taking was modulated by emotional context: fear and anger influenced risk-taking specifically in the gain frame and had opposite effects. Fear increased risk-averse choices, whereas anger decreased risk-averse choices, leading to a suppression of the framing effect. These results confirm that emotions play a key role in framing susceptibility.
Habib, Marianne; Cassotti, Mathieu; Moutier, Sylvain; Houdé, Olivier; Borst, Grégoire
Emotions strongly influence our decisions, particularly those made under risk. A classic example of the effect of emotion on decision making under risk is the "framing effect," which involves predictable shifts in preferences when the same problem is formulated in different ways. According to dual process theories, this bias could stem from an affective heuristic belonging to an intuitive type of reasoning. In this study, we examined whether specific incidental negative emotions (i.e., fear and anger) influence framing susceptibility and risk-taking identically. In each trial, participants received an initial amount of money, and pictures of angry or fearful faces were presented to them. Finally, participants chose between a sure option and a gamble option of equally expected value in a gain or loss frame. Risk-taking was modulated by emotional context: fear and anger influenced risk-taking specifically in the gain frame and had opposite effects. Fear increased risk-averse choices, whereas anger decreased risk-averse choices, leading to a suppression of the framing effect. These results confirm that emotions play a key role in framing susceptibility.
Clifton, Erin G; Feeny, Norah C; Zoellner, Lori A
Feelings of anger and guilt are important to consider when treating PTSD as they are related to higher PTSD severity and may be related to avoidance during treatment. Avoidance may impede emotional engagement, the process of connecting with distressing, fear-related emotions during imaginal exposure, which is considered an important mechanism for successful PTSD treatment in prolonged exposure (PE). Yet, little research has examined possible complications in achieving emotional engagement, such as anger and guilt. The present study utilized data from 116 individuals with PTSD who received PE to investigate whether anger and guilt were associated with poorer emotional engagement, as captured by pre, peak, post, and mean subjective units of distress (SUDs), during the initial imaginal exposure, and whether anger and guilt predicted worse treatment outcome generally and as a result of lessened emotional engagement. Neither initial anger nor guilt hindered engagement nor predicted worse outcome. Contrary to hypotheses, higher guilt was predictive of greater anticipatory distress and slightly better PTSD outcome. The relationship between pre-treatment guilt cognitions and post-treatment PTSD severity was not mediated by engagement. This study used a trauma-specific measure of guilt and general measure for anger, however both are commonly used. In addition, this study examined emotional engagement during imaginal exposure to the exclusion of engagement with other therapy components, such as in vivo exposure. These findings help dispel concerns that those with higher anger and guilt will avoid emotionally engaging during the initial imaginal exposure due to feeling distressed by intense negative emotionality. Copyright © 2016 Elsevier Ltd. All rights reserved.
Bonanno, G A; Keltner, D
The common assumption that emotional expression mediates the course of bereavement is tested. Competing hypotheses about the direction of mediation were formulated from the grief work and social-functional accounts of emotional expression. Facial expressions of emotion in conjugally bereaved adults were coded at 6 months post-loss as they described their relationship with the deceased; grief and perceived health were measured at 6, 14, and 25 months. Facial expressions of negative emotion, in particular anger, predicted increased grief at 14 months and poorer perceived health through 25 months. Facial expressions of positive emotion predicted decreased grief through 25 months and a positive but nonsignificant relation to perceived health. Predictive relations between negative and positive emotional expression persisted when initial levels of self-reported emotion, grief, and health were statistically controlled, demonstrating the mediating role of facial expressions of emotion in adjustment to conjugal loss. Theoretical and clinical implications are discussed.
Mefford, Linda; Thomas, Sandra P; Callen, Bonnie; Groer, Maureen
Mismanaged anger is associated with adverse health outcomes. This study examined whether dimensions of religiousness/spirituality could predict healthy anger management in a sample of 82 community-dwelling older Americans. A correlational research design was employed using the Deffenbacher Anger Scale and the Brief Multidimensional Measure of Religiousness/Spirituality. Higher scores on Forgiveness, Daily Spiritual Experiences, Religiousness/Spirituality as Coping, and Self-Ranking of Religiousness/Spirituality were correlated with healthier anger management; however forgiveness was the only significant predictor in the regression analysis. Interventions to facilitate forgiveness may promote healthy anger management and minimize the adverse health effects of mismanaged anger.
Petitta, Laura; Jiang, Lixin; Härtel, Charmine E J
The present study adds novel knowledge to the literature on emotional contagion (EC), discrete emotions, job burnout, and the management of healthcare professionals by simultaneously considering EC as both a job demand and a job resource with multiple social pathways. Integrating EC into the job demands-resource model, we develop and test a conceptual model wherein multiple stakeholder sources of emotional exchanges (i.e., leaders, colleagues, patients) play a differential role in predicting caregivers' absorption of positive (i.e., joy) and negative (i.e., anger) emotions, and in turn, burnout. We tested this nomological network using structural equation modeling and invariance analyses on a sample of 252 nurses and 102 doctors from diverse healthcare wards in three Italian hospitals. Our findings show that not all emotional exchange sources contribute to the EC experience or likelihood of burnout. Specifically, we found that doctors absorbed joy and anger from their colleagues but not from their leaders or patients. In contrast, nurses absorbed joy and anger from leaders, colleagues, and patients. Surprisingly, we found that joy-absorbed and anger-absorbed were related to doctors' exhaustion and cynicism, but only to nurses' cynicism. We conclude with suggestions for advancing research and practice in the management of emotions for preventing burnout. Copyright © 2016 John Wiley & Sons, Ltd.
CAD, and measures of the cognitive aspect of hostility (Cook-Medley subscales) were not, it appears that in women the overt expression of anger toward...other persons or objects is more “toxic” than the cognitive aspect of hostility. Several studies have revealed an association between behavioral...If this is true, then a measure assessing the cognitive aspect of hostility, such as the Cook-Medley hostility scale, will be a less direct and
Campion, Sarah N.; Tatis-Rios, Cristina; Augustine, Lisa M.; Goedken, Michael J.; Rooijen, Nico van; Cherrington, Nathan J.; Manautou, Jose E.
During APAP toxicity, activation of Kupffer cells is critical for protection from hepatotoxicity and up-regulation of multidrug resistance-associated protein 4 (Mrp4) in centrilobular hepatocytes. The present study was performed to determine the expression profile of uptake and efflux transporters in mouse liver following treatment with allyl alcohol (AlOH), a periportal hepatotoxicant. This study also investigated the role of Kupffer cells in AlOH hepatotoxicity, and whether changes in transport protein expression by AlOH are dependent on the presence of Kupffer cells. C57BL/6J mice received 0.1 ml clodronate liposomes to deplete Kupffer cells or empty liposomes 48 h prior to dosing with 60 mg/kg AlOH, i.p. Hepatotoxicity was assessed by plasma ALT and histopathology. Hepatic transporter mRNA and protein expression were determined by branched DNA signal amplification assay and Western blotting, respectively. Depletion of Kupffer cells by liposomal clodronate treatment resulted in heightened susceptibility to AlOH toxicity. Exposure to AlOH increased mRNA levels of several Mrp genes, while decreasing organic anion transporting polypeptides (Oatps) mRNA expression. Protein analysis mirrored many of these mRNA changes. The presence of Kupffer cells was not required for the observed changes in uptake and efflux transporters induced by AlOH. Immunofluorescent analysis revealed enhanced Mrp4 staining exclusively in centrilobular hepatocytes of AlOH treated mice. These findings demonstrate that Kupffer cells are protective from AlOH toxicity and that induction of Mrp4 occurs in liver regions away from areas of AlOH damage independent of Kupffer cell function. These results suggest that Kupffer cell mediators do not play a role in mediating centrilobular Mrp4 induction in response to periportal damage by AlOH
Chen, Hui; Xiang, Jianping; Wu, Junxia; He, Bo; Lin, Tao; Zhu, Qingtang; Liu, Xiaolin; Zheng, Canbin
Studies have suggested that phosphatase and tensin homolog (PTEN) plays an important role in neuroprotection and neuronal regeneration. To better understand the potential role of PTEN with respect to peripheral nerve development and injury, we investigated the expression pattern of PTEN at different stages of rat peripheral nerve development and injury and subsequently assessed the effect of pharmacological inhibition of PTEN using bpV(pic) on axonal regeneration in a rat sciatic nerve crush injury model. During the early stages of development, PTEN exhibits low expression in neuronal cell bodies and axons. From embryonic day (E) 18.5 and postnatal day (P)5 to adult, PTEN protein becomes more detectable, with high expression in the dorsal root ganglia (DRG) and axons. PTEN expression is inhibited in peripheral nerves, preceding myelination during neuronal development and remyelination after acute nerve injury. Low PTEN expression after nerve injury promotes Akt/mammalian target of rapamycin (mTOR) signaling pathway activity. In vivo pharmacological inhibition of PTEN using bpV(pic) promoted axonal regrowth, increased the number of myelinated nerve fibers, improved locomotive recovery and enhanced the amplitude response and nerve conduction velocity following stimulation in a rat sciatic nerve crush injury model. Thus, we suggest that PTEN may play potential roles in peripheral nerve development and regeneration and that inhibition of PTEN expression is beneficial for nerve regeneration and functional recovery after peripheral nerve injury. Copyright © 2018 Elsevier B.V. All rights reserved.
Itani, Osamu; Kaneita, Yoshitaka; Munezawa, Takeshi; Ikeda, Maki; Osaki, Yoneatsu; Higuchi, Susumu; Kanda, Hideyuki; Nakagome, Sachi; Suzuki, Kenji; Ohida, Takashi
This study aimed to clarify the prevalence of anger and impulsivity and its associated factors through a nationwide survey of junior and senior high school adolescent students in Japan. A self-administered questionnaire covering (1) personal data, (2) lifestyle, (3) mental health status, and (4) feelings of anger and impulsivity was distributed to junior and senior high school students in Japan. Among the total of 10,955 junior high schools and 5,115 senior high schools nationwide, 130 and 110 were randomly selected, respectively. Of those, 92 junior and 80 senior high schools participated in the survey. The survey period was from December 2008 to the end of January 2009. A total of 95,680 questionnaires were collected. After excluding invalid responses, the remaining 94,777 responses (response rate: 62.3%) were analyzed. From the questions regarding anger and impulsivity, 8.7% (95% CI, 8.5%-8.9%) and 7.5% (95% CI, 7.3%-7.7%) of the participants were considered to have experienced intense anger and impulsivity, respectively. Logistic regression analysis indicated that the odds ratios for experiencing intense feelings of anger were significantly higher (all P values breakfast, did not wish to go to university, had short sleep duration, had decreased positive feelings, had increased depressive feelings, or used mobile phones for longer hours. The odds ratios for experiencing intense impulsivity were significantly higher among students who smoked, consumed alcohol, skipped breakfast, did not participate in club activities, had short sleep duration, had decreased positive feelings, had increased depressive feelings, or used mobile phones for longer hours. The results suggest that healthy lifestyle habits, good sleep habits, and improved mental health are important for preventing intense feelings of anger and impulsivity among adolescents. © Copyright 2016 Physicians Postgraduate Press, Inc.
Tomassi, Simona; Tosato, Sarah
Childhood Trauma (CT) mediation of the epigenome and its impact on gene expression profile could provide a mechanism for the gene-environment interaction underling psychosis. We reviewed the evidence concerning epigenetic and gene expression modifications associated with CT in both First-Episode Psychosis (FEP) and healthy subjects. In order to explore the relative role of psychosis itself in determining these modifications, evidence about FEP and epigenetics/gene expression was also summarized. We performed a systematic search on PubMed, last updated in December 2016. Out of 2966 potentially relevant records, only 41 studies were included. CT resulted associated: in FEP subjects, with global DNA hypo-methylation and reduced BDNF gene-expression; in healthy subjects, with hyper-methylation of SLC6A4, NR3C1, KITLG, and OXTR; hypo-methylation of FKBP5, IL-6, and BDNF; increased IL1B, IL8, and PTGS gene expression; and decreased SLC6A4 gene expression. FEP showed global DNA hypo-methylation; increased methylation and reduced gene expression of GCH1; hyper-expression of MPB, NDEL1, AKT1, and DICER1; and hypo-expression of DROSHA, COMT, and DISC1 in comparison with healthy controls. Copyright © 2017 Elsevier Ltd. All rights reserved.
Atadokht, Akbar; Hajloo, Nader; Karimi, Masoud; Narimani, Mohammad
Background: Emotional conditions governing the family and patients? perceived social support play important roles in the treatment or relapse process of the chronic disease. Objectives: The current study aimed to investigate the role of family expressed emotion and perceived social support in prediction of addiction relapse. Patients and Methods: The descriptive-correlation method was used in the current study. The study population consisted of the individuals referred to the addiction treatm...
Pochedly, Joseph T; Widen, Sherri C; Russell, James A
The emotion attributed to the prototypical "facial expression of disgust" (a nose scrunch) depended on what facial expressions preceded it. In two studies, the majority of 120 children (5-14 years) and 135 adults (16-58 years) judged the nose scrunch as expressing disgust when the preceding set included an anger scowl, but as angry when the anger scowl was omitted. An even greater proportion of observers judged the nose scrunch as angry when the preceding set also included a facial expression of someone about to be sick. The emotion attributed to the nose scrunch therefore varies with experimental context. PsycINFO Database Record (c) 2012 APA, all rights reserved.
Full Text Available Object: In migraine and tension type headaches, which constitute the largest part of primary headache disorders, the importance of psychological factors and psychotherapy applications are reported consistently. In the gestalt therapy approach, studies on physical disorders and body have a special precaution and it is assumed that the physical disorders that are highly related to psychological factors such as headache may be related to Gestalt contact patterns. This study was conducted to investigate Gestalt contact patterns, anger and anxiety levels, and to identify variables that predict contact patterns in the groups with and without headache. Methods: In the first group, migrain and tension type headache, there were 161 (141 female/20 male participants and in the group without headache there were 126 participants (94 female/32 male. There were 287 participants in total. Data was collected through Personal Information Form, Gestalt Contact Styles Scale – Revised Form, Multidimensional Anger Scale and Beck Anxiety Inventory. Results: The comparisons of groups in terms contact styles, anger and anxiety yields that the individuals in headache group engage in retroflection, deflection and desensitization contact styles more than individuals who do not have headaches and they have higher anger and anxiety levels. Similarly, the results of the regression analysis show that the negative attitudes towards oneself, others and the world are an important predictor of retroflection and deflection contacts styles. Also, the attitude of desensitization seems to play a role in decreasing anxious reactions and decreasing quiet responses. Discussion: The results indicate that unhealthy contact styles, anger and anxiety experiences have negative effects on headache. Thus, Gestalt therapy based psychotherapy techniques can me recommended to be an important foundation for treatment of headaches.
This study demonstrates the feasibility of measuring heart rate differences associated with emotional states such as anger and happiness with a smartphone. Novice experimenters measured higher heart rates during relived anger and happiness (replicating findings in the literature) outside a
Shea, M. T
The long-term goal of this research is to provide an effective intervention for the prevention of secondary and escalating effects of poor anger control associated with trauma-related anger problems...
Papousek, Ilona; Schulter, Günter; Rominger, Christian; Fink, Andreas; Weiss, Elisabeth M
The fear of other persons' laughter (gelotophobia) occurs in the context of several psychiatric conditions, particularly in the schizophrenia spectrum and social phobia. It entails severe personal and inter-personal problems including heightened aggression and possibly violence. Individuals with gelotophobia (n=30; 24 with social phobia or Cluster A diagnosis) and matched symptom-free controls (n=30) were drawn from a large screening sample (n=1440). EEG coherences were recorded during the confrontation with other people's affect expressions, to investigate the brain's modulatory control over the emotionally laden perceptual input. Gelotophobia was associated with more loose functional coupling of prefrontal and posterior cortex during the processing of expressions of anger and aggression, thus leaving the individual relatively unprotected from becoming affected by these social signals. The brain's response to social signals of anger/aggression and the accompanied heightened permeability for this kind of information explains the particular sensitivity to actual or supposed malicious aspects of laughter (and possibly of other ambiguous social signals) in individuals with gelotophobia, which represents the core feature of the condition. Heightened perception of stimuli that could be perceived as offensive, which is inherent in several psychiatric conditions, may be particularly evident in the fear of other persons' laughter. Copyright © 2015. Published by Elsevier Ireland Ltd.
Meffert, Susan M.; Metzler, Thomas J.; Henn-Haase, Clare; McCaslin, Shannon; Inslicht, Sabra; Chemtob, Claude; Neylan, Thomas; Marmar, Charles R.
It is unknown whether anger is a risk factor for the development of posttraumatic stress disorder (PTSD) symptoms, arises as a consequence of PTSD, or both. Two hypotheses were tested in 180 police recruits: Greater trait anger during training will predict greater PTSD symptoms at one year; greater PTSD symptoms at one year will predict greater state anger at one year. Both hypotheses were confirmed, suggesting that trait anger is a risk factor for PTSD symptoms, but that PTSD symptoms are al...
Fonfara, Sonja; Hetzel, Udo; Oyama, Mark A; Kipar, Anja
Serotonin signalling in the heart is mediated by receptor subtype 2B (5-HTR2B). A contribution of serotonin to valvular disease has been reported, but myocardial expression of 5-HTR2B and its role in canine dilated cardiomyopathy (DCM) is not known. The aim of the present study was to investigate myocardial 5-HTR2B mRNA expression in dogs with DCM and to correlate results with expression of markers for inflammation and remodelling. Myocardial samples from eight healthy dogs, four dogs with DCM, five with cardiac diseases other than DCM and six with systemic non-cardiac diseases were investigated for 5-HTR2B mRNA expression using quantitative PCR (qPCR). The results were compared to mRNA expression of selected cytokines, matrix metalloproteinases (MMP) and tissue inhibitors of matrix metalloproteinase (TIMP). Laser microdissection with subsequent qPCR and immunohistochemistry were employed to identify the cells expressing 5-HTR2B. The myocardium of control dogs showed constitutive 5-HTR2B mRNA expression. In dogs with DCM, 5-HTR2B mRNA values were significantly greater than in all other groups, with highest levels of expression in the left ventricle and right atrium. Myocytes were identified as the source of 5-HTR2B mRNA and protein. A significant positive correlation of 5-HTR2B mRNA with expression of several cytokines, MMPs and TIMPs was observed. The findings suggest that serotonin might play a role in normal cardiac structure and function and could contribute to myocardial remodelling and functional impairment in dogs with DCM. Copyright © 2013 Elsevier Ltd. All rights reserved.
Full Text Available Vitamin D, besides its classical role in bone metabolism, plays a distinct role in multiple pathways of the feto-maternal unit. Calcitriol is the major active ligand of the nuclear vitamin D receptor (VDR. The vitamin D receptor (VDR is expressed in different uteroplacental parts and exerts a variety of functions in physiologic pregnancy. It regulates decidualisation and implantation, influences hormone secretion and placental immune modulations. This review highlights the role of the vitamin D receptor in physiologic and disturbed pregnancy, as preeclampsia, fetal growth restriction, gestational diabetes and preterm birth. We discuss the existing literature regarding common VDR polymorphisms in these pregnancy disorders.
Meffert, Harma; Brislin, Sarah J; White, Stuart F; Blair, James R
Social referencing paradigms in humans and observational learning paradigms in animals suggest that emotional expressions are important for communicating valence. It has been proposed that these expressions initiate stimulus-reinforcement learning. Relatively little is known about the role of emotional expressions in reinforcement learning, particularly in the context of social referencing. In this study, we examined object valence learning in the context of a social referencing paradigm. Participants viewed objects and faces that turned toward the objects and displayed a fearful, happy or neutral reaction to them, while judging the gender of these faces. Notably, amygdala activation was larger when the expressions following an object were less expected. Moreover, when asked, participants were both more likely to want to approach, and showed stronger amygdala responses to, objects associated with happy relative to objects associated with fearful expressions. This suggests that the amygdala plays two roles in social referencing: (i) initiating learning regarding the valence of an object as a function of prediction errors to expressions displayed toward this object and (ii) orchestrating an emotional response to the object when value judgments are being made regarding this object. Published by Oxford University Press 2014. This work is written by US Government employees and is in the public domain in the US.
Gneezy, U.; Imas, A.
We propose that individuals use anger strategically in interactions. We first show that in some environments angering people makes them more effective in competitions, whereas in others, anger makes them less effective. We then show that individuals anticipate these effects and strategically use the
Gonzalez-Prendes, A. Antonio
Two experimental conditions, a manualized cognitive-behavioral anger-control treatment incorporating empowerment strategies and a relapse-prevention treatment without the anger-control component, were compared to assess their impact on levels of trait anger and attributional styles of women recovering from alcohol and drug addiction. Participants…
Underwood, Marion K.; And Others
Two studies examined the development of display rules for anger and the relationship between the use of display rules for anger and aggressiveness as rated by school peers. Findings indicate that the phenomenon of display rules for anger is complex and depends on the way display rules are defined and the age and gender of the subjects. (GLR)
Heesink, Lieke; Kleber, Rolf; Häfner, Michael; van Bedaf, Laury; Eekhout, Iris; Geuze, Elbert
Anger and aggression are frequent problems in deployed military personnel. A lowered threshold of perceiving and responding to threat can trigger impulsive aggression. This can be indicated by an exaggerated startle response. Fifty-two veterans with anger and aggression problems (Anger group) and 50
Heesink, L.; Kleber, R.; Häfner, M.; Bedaf, L. van; Eekhout, I.; Geuze, E.
Anger and aggression are frequent problems in deployed military personnel. A lowered threshold of perceiving and responding to threat can trigger impulsive aggression. This can be indicated by an exaggerated startle response. Fifty-two veterans with anger and aggression problems (Anger group) and 50
Osman, W.M.; Abd El Atti, R.M.; Abou Gabal, H.H.
Background and Aim: Androgen plays a fundamental role in the growth and differentiation of prostate. Androgen receptor (AR) expression may represent a potential marker of prognosis in prostate cancer. However, there have been variable results regarding its ability to predict clinical progression. Despite the oncogenic properties of DJ-1, its significance in prostate cancer development and progression is not well understood. This research shed some light on the possible role of immunohistochemical expression of DJ-1 in clinically localized prostatic carcinoma in relation to the established role of AR and other clinico pathologic parameters. Materials and Methods: The immunohistochemical expression of AR and DJ-1 was evaluated in 129 samples including benign hyperplasia (n = 60) and prostatic carcinoma (n = 69). Results: The mean value of AR immunostaining was significantly higher in prostatic carcinomas than in benign hyperplasia (P = 0.001). A significant inverse correlation was found between AR immunostaining and the grade of prostatic carcinomas. A significantly higher median DJ-1 score was found in prostatic carcinoma than in benign hyperplasia (P = 0.0001). There was a significant direct correlation between AR and DJ-1 score (P = 0.0001). AR is more sensitive in predicting prostatic carcinoma than DJ-1 but DJ-1 is more specific than AR. Conclusion: AR nuclear expression was consistently present in benign and adenocarcinoma epithelium. But, there may be limited clinical use for AR expression in localized carcinoma due to its constant heterogeneity. DJ-1 with its oncogenic properties, specificity for prostatic carcinoma and homogenous expression gives an ideal complementary role to AR in the detection and treatment of prostatic carcinomas.
Wagner, Valentin; Klein, Julian; Hanich, Julian; Shah, Mira; Menninghaus, Winfried; Jacobsen, Thomas
We investigated cognitive “art schema” effects—as resulting from framing a situation as one of art reception—on the enjoyability of negative emotions by means of an elaborate disguised anger induction in the field. Because situations of both art reception and participation in lab experiments are
Hall, Kimberly R.; Rushing, Jeri L.; Owens, Rachel B.
Problem-focused interventions are considered to be one of the most effective group counseling strategies with adolescents. This article describes a problem-focused group counseling model, Solving Problems Together (SPT), with a small group of adolescent African American boys struggling with anger management. Adapted from the teaching philosophy of…
Flynn, Sarah M.
A young woman initiated counselling services at a community agency to address her explosive anger that was a remnant of childhood physical and emotional abuse. Sensorimotor psychotherapy was used to help this client learn how to monitor and regulate her sensorimotor processes. In conjunction with this approach, Cognitive behavioural therapy was…
Vannoy, Steven D.; Hoyt, William T.
An anger therapy intervention was developed for incarcerated adult males. The therapy was an extension of cognitive-behavioral approaches, incorporating principles and practices drawn from Buddhist psychology. Adult males from a Midwestern low-security prison were randomly assigned to either a treatment group (n= 16) or a waiting list control…
Çevik, Gülsen Büyüksahin
The current research aims to study university students' levels of anger and satisfaction with life, based on gender, years of attendance, accommodation, and whether they experience adjustment problems. The current research participants included a total of 484 individuals (X-bar age = 22.56; SD = 1.72; range = 19-37), with 269 (55.6%) males and 215…
Ho, Betty P. V.; Stephenson, Jennifer; Carter, Mark
Anger related behaviours such as aggression are known to be an area of difficulty for children with autism spectrum disorders (ASD). A national internet forum for parents of children with ASD was selected out of other similar forums from six English speaking countries. Information about the angry episodes of 121 children with ASD as described by…
Griffin, Robert J.; Yang, Zheng; ter Huurne, E.F.J.; Boerner, Francesca; Ortiz, Sherry; Dunwoody, Sharon
In an effort to understand what motivates people to attend to information about flood risks, this study applies the Risk Information Seeking and Processing model to explore how local residents responded to damaging river flooding in the Milwaukee area. The results indicate that anger at managing
Napolitano, Susan; Brown, Lillian G.
Incarcerated male murderers manifested consistent changes in attitudes toward treatment efficacy and their culpability as function of participating in 12-week anger management groups. Four qualitatively different stages were evident during treatment as prisoners' resistive responses were actively encouraged: initial apathy, emerging interest in…
Bönigk, Mareike; Steffgen, Georges
Organizational change is a particularly emotional event for those being confronted with it. Anger is a frequently experienced emotion under these conditions. This study analyses the influence of employees' habitual anger reactions on their reported behavior during organizational change. It was explored whether anger reactions conducive to recovering or increasing individual well-being will enhance the likelihood of functional change behavior. Dysfunctional regulation strategies in terms of individual well-being are expected to decrease the likelihood of functional change behavior-mediated by the commitment to change. Four hundred and twelve employees of different organizations in Luxembourg undergoing organizational change participated in the study. Findings indicate that the anger regulation strategy venting, and humor increase the likelihood of deviant resistance to change. Downplaying the incident's negative impact and feedback increase the likelihood of active support for change. The mediating effect of commitment to change has been found for humor and submission. The empirical findings suggest that a differentiated conceptualization of resistance to change is required. Specific implications for practical change management and for future research are discussed.
Zhan, Jun; Wu, Xiaofei; Fan, Jin; Guo, Jianyou; Zhou, Jianshe; Ren, Jun; Liu, Chang; Luo, Jing
Previous studies have reported the failure of cognitive emotion regulation (CER), especially in regulating unpleasant emotions under stress. The underlying reason for this failure was the application of CER depends heavily on the executive function of the prefrontal cortex (PFC), but this function can be impaired by stress-related neuroendocrine hormones. This observation highlights the necessity of developing self-regulatory strategies that require less top-down cognitive control. Based on traditional Chinese philosophy and medicine, which examine how different types of emotions promote or counteract one another, we have developed a novel emotion regulation strategy whereby one emotion is used to alter another. For example, our previous experiment showed that sadness induction (after watching a sad film) could reduce aggressive behavior associated with anger [i.e., "sadness counteracts anger" (SCA)] (Zhan et al., 2015). Relative to the CER strategy requiring someone to think about certain cognitive reappraisals to reinterpret the meaning of an unpleasant situation, watching a film or listening to music and experiencing the emotion contained therein seemingly requires less cognitive effort and control; therefore, this SCA strategy may be an alternative strategy that compensates for the limitations of cognitive regulation strategies, especially in stressful situations. The present study was designed to directly compare the effects of the CER and SCA strategy in regulating anger and anger-related aggression in stressful and non-stressful conditions. Participants' subjective feeling of anger, anger-related aggressive behavior, skin conductance, and salivary cortisol and alpha-amylase levels were measured. Our findings revealed that acute stress impaired one's ability to use CR to control angry responses provoked by others, whereas stress did not influence the efficiency of the SCA strategy. Compared with sadness or neutral emotion induction, CER induction was found to
Kubiak, Sheryl; Fedock, Gina; Kim, Woo Jong; Bybee, Deborah
Research on women's perpetration of physical violence has focused primarily on partners, often neglecting perpetration against nonpartners. This study proposes a conceptual model with direct and indirect relationships between childhood adversity and different targets of violence (partners and nonpartners), mediated by victimization experiences (by partner and nonpartners), mental illness, substance abuse, and anger. Using survey data from a random sample of incarcerated women (N = 574), structural equation modeling resulted in significant, albeit different, indirect paths from childhood adversity, through victimization, to perpetration of violence against partners (β = .20) and nonpartners (β = .19). The results indicate that prevention of women's violence requires attention to specific forms of victimization, anger expression, and targets of her aggression.
Full Text Available Non-classical human leucocyte antigen (HLA-G class I molecules have an important role in tumor immune escape mechanisms. We investigated HLA-G expression in lymphonode biopsies taken from 8 controls and 20 patients with advanced-stage classical Hodgkin lymphoma (cHL, in relationship to clinical outcomes and the HLA-G 14-basepair (14-bp deletion-insertion (del-ins polymorphism. Lymphnode tissue sections were stained using a specific murine monoclonal HLA-G antibody. HLA-G protein expression was higher in cHL patients than controls. In the group of PET-2 positive (positron emission tomography carried out after 2 cycles of standard chemotherapy patients with a 2-year progression-free survival rate (PFS of 40%, we observed high HLA-G protein expression within the tumor microenvironment with low expression on Hodgkin and Reed-Sternberg (HRS cells. Conversely, PET-2 negative patients with a PFS of 86% had higher HLA-G protein expression levels on HRS cells compared to the microenvironment. Lower expression on HRS cells was significantly associated with the HLA-G 14-bp ins/ins genotype. These preliminary data suggest that the immunohistochemical pattern of HLA-G protein expression may represent a useful tool for a tailored therapy in patients with cHL, based on the modulation of HLA-G expression in relation to achievement of negative PET-2.These preliminary data suggest that the immunohistochemical pattern of HLA-G protein expression may represent a useful tool for a tailored therapy in patients with cHL, based on the modulation of HLA-G expression in relation to achievement of negative PET-2.
Full Text Available Altered expression of glucose transporters is a major characteristic of diabetes. Vitamin D has evolved widespread interest in the pathogenesis and prevention of diabetes. The present study was designed to investigate the effect of vitamin D in the overall regulation of muscle cell glucose transporter expression. L6 cells were exposed to type 1 and type 2 diabetic conditions and the effect of calcitriol (1,25, dihydroxy cholicalciferol on the expression of glucose transporters was studied by real time polymerase chain reaction (RT-PCR. There was a significant decrease in glucose transporter type 1 (GLUT1, GLUT4, vitamin D receptor (VDR, and IR expression in type 1 and 2 diabetic model compared to control group. Treatment of myoblasts with 10-7 M calcitriol for 24 h showed a significant increase in GLUT1, GLUT4, VDR, and insulin receptor (IR expression. The results indicate a potential antidiabetic function of vitamin D on GLUT1, GLUT4, VDR, and IR by improving receptor gene expression suggesting a role for vitamin D in regulation of expression of the glucose transporters in muscle cells.
Newbury, Jayne; Klee, Thomas; Stokes, Stephanie F; Moran, Catherine
This study explored whether measures of working memory ability contribute to the wide variation in 2-year-olds' expressive vocabulary skills. Seventy-nine children (aged 24-30 months) were assessed by using standardized tests of vocabulary and visual cognition, a processing speed measure, and behavioral measures of verbal working memory and phonological short-term memory. Strong correlations were observed between phonological short-term memory, verbal working memory, and expressive vocabulary. Speed of spoken word recognition showed a moderate significant correlation with expressive vocabulary. In a multivariate regression model for expressive vocabulary, the most powerful predictor was a measure of phonological short-term memory (accounting for 66% unique variance), followed by verbal working memory (6%), sex (2%), and age (1%). Processing speed did not add significant unique variance. These findings confirm previous research positing a strong role for phonological short-term memory in early expressive vocabulary acquisition. They also extend previous research in two ways. First, a unique association between verbal working memory and expressive vocabulary in 2-year-olds was observed. Second, processing speed was not a unique predictor of variance in expressive vocabulary when included alongside measures of working memory.
Rodríguez-Manzo, Gabriela; Canseco-Alba, Ana
GABAergic transmission in the ventral tegmental area (VTA) exerts a tonic inhibitory influence on mesolimbic dopaminergic neurons' activity. Blockade of VTA GABA A receptors increases dopamine release in the nucleus accumbens (NAcc). Increases in NAcc dopamine levels typically accompany sexual behavior display. Copulation to satiety is characterized by the instatement of a long lasting (72h) sexual behavior inhibition and the mesolimbic system appears to be involved in this phenomenon. GABAergic transmission in the VTA might play a role in the maintenance of this long lasting sexual inhibitory state. To test this hypothesis, in the present work we investigated the effect of GABA A receptor blockade in sexually exhausted males 24h after copulation to satiety, once the sexual inhibitory state is established, and compared it with its effect in sexually experienced rats. Results showed that low doses of systemically administered bicuculline induced sexual behavior expression in sexually exhausted rats, but lacked an effect on copulation of sexually experienced animals. Intra-VTA bilateral infusion of bicuculline did not modify sexual behavior of sexually experienced rats, but induced sexual behavior expression in all the sexually exhausted males. Hence, GABA plays a role in the control of sexual behavior expression at the VTA. The role played by GABAergic transmission in male sexual behavior expression of animals with distinct sexual behavior conditions is discussed. Copyright © 2016 Elsevier B.V. All rights reserved.
Rohlf, Helena L.; Holl, Anna K.; Kirsch, Fabian; Krahé, Barbara; Elsner, Birgit
Previous research has indicated that executive function (EF) is negatively associated with aggressive behavior in childhood. However, there is a lack of longitudinal studies that have examined the effect of deficits in EF on aggression over time and taken into account different forms and functions of aggression at the same time. Furthermore, only few studies have analyzed the role of underlying variables that may explain the association between EF and aggression. The present study examined the prospective paths between EF and different forms (physical and relational) and functions (reactive and proactive) of aggression. The habitual experience of anger was examined as a potential underlying mechanism of the link between EF and aggression, because the tendency to get angry easily has been found to be both a consequence of deficits in EF and a predictor of aggression. The study included 1,652 children (between 6 and 11 years old at the first time point), who were followed over three time points (T1, T2, and T3) covering 3 years. At T1, a latent factor of EF comprised measures of planning, rated via teacher reports, as well as inhibition, set shifting, and working-memory updating, assessed experimentally. Habitual anger experience was assessed via parent reports at T1 and T2. The forms and functions of aggression were measured via teacher reports at all three time points. Structural equation modeling revealed that EF at T1 predicted physical, relational, and reactive aggression at T3, but was unrelated to proactive aggression at T3. Furthermore, EF at T1 was indirectly linked to physical aggression at T3, mediated through habitual anger experience at T2. The results indicate that deficits in EF influence the later occurrence of aggression in middle childhood, and the tendency to get angry easily mediates this relation. PMID:29535615
Helena L. Rohlf
Full Text Available Previous research has indicated that executive function (EF is negatively associated with aggressive behavior in childhood. However, there is a lack of longitudinal studies that have examined the effect of deficits in EF on aggression over time and taken into account different forms and functions of aggression at the same time. Furthermore, only few studies have analyzed the role of underlying variables that may explain the association between EF and aggression. The present study examined the prospective paths between EF and different forms (physical and relational and functions (reactive and proactive of aggression. The habitual experience of anger was examined as a potential underlying mechanism of the link between EF and aggression, because the tendency to get angry easily has been found to be both a consequence of deficits in EF and a predictor of aggression. The study included 1,652 children (between 6 and 11 years old at the first time point, who were followed over three time points (T1, T2, and T3 covering 3 years. At T1, a latent factor of EF comprised measures of planning, rated via teacher reports, as well as inhibition, set shifting, and working-memory updating, assessed experimentally. Habitual anger experience was assessed via parent reports at T1 and T2. The forms and functions of aggression were measured via teacher reports at all three time points. Structural equation modeling revealed that EF at T1 predicted physical, relational, and reactive aggression at T3, but was unrelated to proactive aggression at T3. Furthermore, EF at T1 was indirectly linked to physical aggression at T3, mediated through habitual anger experience at T2. The results indicate that deficits in EF influence the later occurrence of aggression in middle childhood, and the tendency to get angry easily mediates this relation.
Miron-Spektor, Ella; Efrat-Treister, Dorit; Rafaeli, Anat; Schwarz-Cohen, Orit
The authors examine whether and how observing anger influences thinking processes and problem-solving ability. In 3 studies, the authors show that participants who listened to an angry customer were more successful in solving analytic problems, but less successful in solving creative problems compared with participants who listened to an…
Atadokht, Akbar; Hajloo, Nader; Karimi, Masoud; Narimani, Mohammad
Emotional conditions governing the family and patients' perceived social support play important roles in the treatment or relapse process of the chronic disease. The current study aimed to investigate the role of family expressed emotion and perceived social support in prediction of addiction relapse. The descriptive-correlation method was used in the current study. The study population consisted of the individuals referred to the addiction treatment centers in Ardabil from October 2013 to January 2014. The subjects (n = 80) were randomly selected using cluster sampling method. To collect data, expressed emotion test by Cole and Kazaryan, and Multidimensional Scale of Perceived Social Support (MSPSS) were used, and the obtained data was analyzed using the Pearson's correlation coefficient and multiple regression analyses. Results showed a positive relationship between family expressed emotions and the frequency of relapse (r = 0.26, P = 0.011) and a significant negative relationship between perceived social support and the frequency of relapse (r = -0.34, P = 0.001). Multiple regression analysis also showed that perceived social support from family and the family expressed emotions significantly explained 12% of the total variance of relapse frequency. These results have implications for addicted people, their families and professionals working in addiction centers to use the emotional potential of families especially their expressed emotions and the perceived social support of addicts to increase the success rate of addiction treatment.
Full Text Available We recently showed that caspase-14 is a novel molecule in retina with potential role in accelerated vascular cell death during diabetic retinopathy (DR. Here, we evaluated whether caspase-14 is implicated in retinal pigment epithelial cells (RPE dysfunction under hyperglycemia. The impact of high glucose (HG, 30 mM D-glucose on caspase-14 expression in human RPE (ARPE-19 cells was tested, which showed significant increase in caspase-14 expression compared with normal glucose (5 mM D-glucose + 25 mM L-glucose. We also evaluated the impact of modulating caspase-14 expression on RPE cells barrier function, phagocytosis, and activation of other caspases using ARPE-19 cells transfected with caspase-14 plasmid or caspase-14 siRNA. We used FITC-dextran flux assay and electric cell substrate impedance sensing (ECIS to test the changes in RPE cell barrier function. Similar to HG, caspase-14 expression in ARPE-19 cells increased FITC-dextran leakage through the confluent monolayer and decreased the transcellular electrical resistance (TER. These effects of HG were prevented by caspase-14 knockdown. Furthermore, caspase-14 knockdown prevented the HG-induced activation of caspase-1 and caspase-9, the only activated caspases by HG. Phagocytic activity was unaffected by caspase-14 expression. Our results suggest that caspase-14 contributes to RPE cell barrier disruption under hyperglycemic conditions and thus plays a role in the development of diabetic macular edema.
Moeller, Stine Bjerrum; Novaco, Raymond; Heinola-Nielsen, Vivian
Anger has high prevalence in clinical and forensic settings, and it is associated with aggressive behavior and ward atmosphere on psychiatric units. Dysregulated anger is a clinical problem in Danish mental health care systems, but no anger assessment instruments have been validated in Danish...... investigated with samples of 477 nonclinical, 250 clinical, 167 male prisoner, and 64 male forensic participants. Anger prevalence and its relationship with other anger measures, anxiety/depression, and aggression were examined. NAS-PI was found to have high reliability, concurrent validity, and discriminant...
Full Text Available Background: The importance of caspase-2 activation for mediating apoptosis in cancer is not clear and seems to differ between different tumour types. Furthermore, only few data have been obtained concerning the expression of caspase-2, which can be alternatively spliced into caspase-2L and caspase-2S, and the other PIDDosome members PIDD and RAIDD in human tumours in vivo. We, therefore, investigated their expression in renal cell carcinomas (RCCs of the clear cell type in vivo and analysed the role of caspase-2 in chemotherapy-induced apoptosis in RCCs in vitro.
Park, Irene J. K.; Wang, Lijuan; Williams, David R.; Alegría, Margarita
Although prior research has consistently documented the association between racial/ethnic discrimination and poor mental health outcomes, the mechanisms that underlie this link are still unclear. The present 3-wave longitudinal study tested the mediating role of anger regulation in the discrimination-mental health link among 269 Mexican-origin…
Sommer, Johannah; Iyican, Susan; Babcock, Julia
Intimate partner violence (IPV) is a persistent problem in our society, and there is strong evidence for the existence of bidirectional violence in heterosexual romantic relationships. Couples' research has long focused on conflict and distressed communication patterns as a source of relationship distress and eventual dissolution. In addition to relationship dissatisfaction, dysfunctional communication also appears to be associated with elevated risk of IPV. In fact, one study found that communication difficulties were one of the most frequently self-reported motivations for committing partner violence in a sample of both males and females arrested for IPV. The current study sought to explore the association between the expression of distressed communication (contempt and anger) during a laboratory conflict discussion and reports of IPV perpetration using a dyadic data analysis method, the Actor Partner Interdependence Model, in a large ethnically diverse sample of heterosexual couples. We found that negative communication in the form of contempt was not only associated with one's own physical assault perpetration, but it was also associated with physical assault perpetration of the other partner. In contrast, anger was only associated with one's own physical assault perpetration. Therefore, our results highlight the potential efficacy of treatments for IPV that target negative communication patterns and affect.
Full Text Available Detecting others’ emotional states from their faces is an essential component of successful social interaction. However, the ability to perceive emotional expressions is reported to be modulated by a number of factors. We have previously found that facial color modulates the judgment of facial expression, while another study has shown that background color plays a modulatory role. Therefore, in this study, we directly compared the effects of face and background color on facial expression judgment within a single experiment. Fear-to-anger morphed faces were presented in face and background color conditions. Our results showed that judgments of facial expressions was influenced by both face and background color. However, facial color effects were significantly greater than background color effects, although the color saturation of faces was lower compared to background colors. These results suggest that facial color is intimately related to the judgment of facial expression, over and above the influence of simple color.
Huimin, Zhou [Department of Biochemistry, Institute of Glycobiology, Dalian Medical University, Dalian 116027 (China); Li, Jia [Department of Biochemistry, Institute of Glycobiology, Dalian Medical University, Dalian 116027 (China); Shujing, Wang [Department of Biochemistry, Institute of Glycobiology, Dalian Medical University, Dalian 116027 (China); Hongmei, Wang [Department of Biochemistry, Institute of Glycobiology, Dalian Medical University, Dalian 116027 (China); Department of Medical Microbiology and Parasitology, School of Medicine, Liaodong College, Dandong 118000 (China); Haiying, Chu [Department of Biochemistry, Institute of Glycobiology, Dalian Medical University, Dalian 116027 (China); Yichuan, Hu [Department of Biochemistry, Institute of Glycobiology, Dalian Medical University, Dalian 116027 (China); Jun, Cao [Department of Biochemistry, Institute of Glycobiology, Dalian Medical University, Dalian 116027 (China); Jianing, Zhang [Department of Biochemistry, Institute of Glycobiology, Dalian Medical University, Dalian 116027 (China)
Caveolin-1 is the major component protein of caveolae and associated with a lot of cellular events such as endocytosis, cholesterol homeostasis, signal transduction, and tumorigenesis. The majority of results suggest that caveolin-1 might not only act as a tumor suppressor gene but also a promoting metastasis gene. In this study, the divergent expression and roles of caveolin-1 were investigated in mouse hepatocarcinoma cell lines Hca-F, Hca-P, and Hepa1-6, which have high, low, and no metastatic potential in the lymph nodes, as compared with normal mouse liver cell line IAR-20. The results showed that expression of caveolin-1 mRNA and protein along with the amount of caveolae number in Hca-F cells was higher than that in Hca-P cells, but was not detectable in Hepa1-6 cells. When caveolin-1 expression in Hca-F cells was down-regulated by RNAi approach, Hca-F cells proliferation rate in vitro declined and the expression of lymphangiogenic factor VEGFA in Hca-F decreased as well. Furthermore, in vivo implantation assay indicated that reduction of caveolin-1 expression in Hca-F prevented the lymphatic metastasis tumor burden of Hca-F cells in 615 mice. These results suggest that caveolin-1 facilities the lymphatic metastasis ability of mouse hepatocarcinoma cells via regulation tumor cell growth and VEGFA expression.
Zhou Huimin; Jia Li; Wang Shujing; Wang Hongmei; Chu Haiying; Hu Yichuan; Cao Jun; Zhang Jianing
Caveolin-1 is the major component protein of caveolae and associated with a lot of cellular events such as endocytosis, cholesterol homeostasis, signal transduction, and tumorigenesis. The majority of results suggest that caveolin-1 might not only act as a tumor suppressor gene but also a promoting metastasis gene. In this study, the divergent expression and roles of caveolin-1 were investigated in mouse hepatocarcinoma cell lines Hca-F, Hca-P, and Hepa1-6, which have high, low, and no metastatic potential in the lymph nodes, as compared with normal mouse liver cell line IAR-20. The results showed that expression of caveolin-1 mRNA and protein along with the amount of caveolae number in Hca-F cells was higher than that in Hca-P cells, but was not detectable in Hepa1-6 cells. When caveolin-1 expression in Hca-F cells was down-regulated by RNAi approach, Hca-F cells proliferation rate in vitro declined and the expression of lymphangiogenic factor VEGFA in Hca-F decreased as well. Furthermore, in vivo implantation assay indicated that reduction of caveolin-1 expression in Hca-F prevented the lymphatic metastasis tumor burden of Hca-F cells in 615 mice. These results suggest that caveolin-1 facilities the lymphatic metastasis ability of mouse hepatocarcinoma cells via regulation tumor cell growth and VEGFA expression
The Beliefs, Attitudes and Views of University Students about Anger and the Effects of Cognitive Behavioral Therapy-Oriented Anger Control and Anxiety Management Programs on Their Anger Management Skill Levels
Karahan, T. Fikret; Yalçin, B. Murat; Erbas, Melda M.
This study was designed as a qualitative focus group using a randomized controlled trail with a mixed methodology. The study has dual aims. First we searched the beliefs, attitudes and views of 176 university students on how to deal with anger using eight focus discussion groups. The anxiety and anger levels of these students were investigated…
Kwon, Kyongboon; Hanrahan, Amanda R.; Kupzyk, Kevin A.
We examined emotional expressivity (i.e., happiness, sadness, and anger) and emotion regulation (regulation of exuberance, sadness, and anger) as they relate to academic functioning (motivation, engagement, and achievement). Also, we tested the premise that emotional expressivity and emotion regulation are indirectly associated with achievement…
Recent research has indicated that sphingosine 1-phosphate plays a role in allergy. This study examined the effect of allergen challenge on the expression of sphingosine 1-phosphate receptors on the eosinophils of allergic rhinitis patients, and the effect of steroid treatment on this expression.
Full Text Available Previous studies have reported the failure of cognitive emotion regulation (CER, especially in regulating unpleasant emotions under stress. The underlying reason for this failure was the application of CER depends heavily on the executive function of the prefrontal cortex (PFC, but this function can be impaired by stress-related neuroendocrine hormones. This observation highlights the necessity of developing self-regulatory strategies that require less top-down cognitive control. Based on traditional Chinese philosophy and medicine, which examine how different types of emotions promote or counteract one another, we have developed a novel emotion regulation strategy whereby one emotion is used to alter another. For example, our previous experiment showed that sadness induction (after watching a sad film could reduce aggressive behavior associated with anger [i.e., “sadness counteracts anger” (SCA] (Zhan et al., 2015. Relative to the CER strategy requiring someone to think about certain cognitive reappraisals to reinterpret the meaning of an unpleasant situation, watching a film or listening to music and experiencing the emotion contained therein seemingly requires less cognitive effort and control; therefore, this SCA strategy may be an alternative strategy that compensates for the limitations of cognitive regulation strategies, especially in stressful situations. The present study was designed to directly compare the effects of the CER and SCA strategy in regulating anger and anger-related aggression in stressful and non-stressful conditions. Participants’ subjective feeling of anger, anger-related aggressive behavior, skin conductance, and salivary cortisol and alpha-amylase levels were measured. Our findings revealed that acute stress impaired one’s ability to use CR to control angry responses provoked by others, whereas stress did not influence the efficiency of the SCA strategy. Compared with sadness or neutral emotion induction, CER
Full Text Available A close relationship exists between gut microbiota and immune responses. An imbalance of this relationship can determine local and systemic immune diseases. In fact the immune system plays an essential role in maintaining the homeostasis with the microbiota that normally resides in the gut, while, at the same time, the gut microbiota influences the immune system, modulating number and function of effector and regulatory T cells. To achieve this aim, mutual regulation between immune system and microbiota is achieved through several mechanisms, including the engagement of toll-like receptors (TLRs, pathogen-specific receptors expressed on numerous cell types. TLRs are able to recognize ligands from commensal or pathogen microbiota to maintain the tolerance or trigger the immune response. In this review, we summarize the latest evidences about the role of TLRs expressed in adaptive T cells, to understand how the immune system promotes intestinal homeostasis, fights invasion by pathogens, and is modulated by the intestinal microbiota.
Lin, Lin; Wang, Jiayi; Liu, Dongjuan; Liu, Sai; Xu, Hao; Ji, Ning; Zhou, Min; Zeng, Xin; Zhang, Dunfang; Li, Jing; Chen, Qianming
Interleukin 37 (IL-37) has been reported to play a significant role in innate immune response and to be involved in several kinds of cancers. However, the investigation of association between IL-37 and oral mucosa carcinogenesis hasn't been clearly established. The aim of the study was to assess IL-37 expression and explore its role in oral mucosa carcinogenesis. The expression of IL-37 increased from normal control (NC) to Oral leukoplakia (OLK) and oral squamous cell carcinoma (OSCC). Moreover, statistically highly significant difference was present between scores of OLK with and without mild/moderate dysplasia (P oral mucosa carcinogenesis. Overall, IL-37 can be used as a biomarker for early oral tumorigenesis and for malignant transformation risk assessment of premalignant lesions.
He, Jie; Qiu, Peihua; Park, Ka Young; Xu, Qinmei; Potegal, Michael
A hierarchical cluster analysis of the time course of the videotaped reactions of 75 Chinese 2-4-year olds to mothers' toy-removal identified Distress, Low Anger, and High Anger behavior clusters. Anger often begins at low intensity; some children then escalate. The face-validity of Low and High Anger-cluster classifications was supported in that…
Ahmed, Farid E; Gouda, Mostafa M; Hussein, Laila A; Ahmed, Nancy C; Vos, Paul W; Mohammad, Mahmoud A
This article illustrates the importance of melt curve analysis (MCA) in interpretation of mild nutrogenomic micro(mi)RNA expression data, by measuring the magnitude of the expression of key miRNA molecules in stool of healthy human adults as molecular markers, following the intake of Pomegranate juice (PGJ), functional fermented sobya (FS), rich in potential probiotic lactobacilli, or their combination. Total small RNA was isolated from stool of 25 volunteers before and following a three-week dietary intervention trial. Expression of 88 miRNA genes was evaluated using Qiagen's 96 well plate RT 2 miRNA qPCR arrays. Employing parallel coordinates plots, there was no observed significant separation for the gene expression (Cq) values, using Roche 480® PCR LightCycler instrument used in this study, and none of the miRNAs showed significant statistical expression after controlling for the false discovery rate. On the other hand, melting temperature profiles produced during PCR amplification run, found seven significant genes (miR-184, miR-203, miR-373, miR-124, miR-96, miR-373 and miR-301a), which separated candidate miRNAs that could function as novel molecular markers of relevance to oxidative stress and immunoglobulin function, for the intake of polyphenol (PP)-rich, functional fermented foods rich in lactobacilli (FS), or their combination. We elaborate on these data, and present a detailed review on use of melt curves for analyzing nutigenomic miRNA expression data, which initially appear to show no significant expressions, but are actually more subtle than this simplistic view, necessitating the understanding of the role of MCA for a comprehensive understanding of what the collective expression and MCA data collectively imply. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.
Gan, Lu; He, Jian; Zhang, Xia; Zhang, Yong-Jie; Yu, Guan-Zhen; Chen, Ying; Pan, Jun; Wang, Jie-Jun; Wang, Xi
Increasing interest has been devoted to the expression and possible role of sex hormone receptors in gastric cancer, but most of these findings are controversial. In the present study, the expression profile of sex hormone receptors in gastric cancer and their clinicopathological and prognostic value were determined in a large Chinese cohort. The mRNA and protein expression of estrogen receptor alpha (ERα), estrogen receptor beta (ERβ), progesterone receptor (PR), and androgen receptor (AR) in primary gastric tumors and corresponding adjacent normal tissues from 60 and 866 Chinese gastric cancer patients was detected by real-time quantitative PCR and immunohistochemistry method, respectively. The expression profile of the four receptors was compared and their associations with clinicopathological characteristics were assessed by using Chi-square test. The prognostic value of the four receptors in gastric cancer was evaluated by using univariate and multivariate Cox regression analysis. The presence of ERα, ERβ, PR, and AR in both gastric tumors and normal tissues was confirmed but their expression levels were extremely low except for the predominance of ERβ. The four receptors were expressed independently and showed a decreased expression pattern in gastric tumors compared to adjacent normal tissues. The positive expression of the four receptors all correlated with high tumor grade and intestinal type, and ERα and AR were also associated with early TNM stage and thereby a favorable outcome. However, ERα and AR were not independent prognostic factors for gastric cancer when multivariate survival analysis was performed. Our findings indicate that the sex hormone receptors may be partly involved in gastric carcinogenesis but their clinicopathological and prognostic significance in gastric cancer appears to be limited
Full Text Available Abstract Background Obesity is known to be associated with higher risks of cardiovascular disease, metabolic syndrome, and diabetes mellitus. Thyroid-stimulating hormone (TSHR is the receptor for thyroid-stimulating hormone (TSH, or thyrotropin, the key regulator of thyroid functions. The expression of TSHR, once considered to be limited to thyrocytes, has been so far detected in many extrathyroidal tissues including liver and fat. Previous studies have shown that TSHR expression is upregulated when preadipocytes differentiate into mature adipocytes, suggestive of a possible role of TSHR in adipogenesis. However, it remains unclear whether TSHR expression in adipocytes is implicated in the pathogenesis of obesity. Methods In the present study, TSHR expression in adipose tissues from both mice and human was analyzed, and its association with obesity was evaluated. Results We here showed that TSHR expression was increased at both mRNA and protein levels when 3T3-L1 preadipocytes were induced to differentiate. Knockdown of TSHR blocked the adipocyte differentiation of 3T3-L1 preadipocytes as evaluated by Oil-red-O staining for lipid accumulation and by RT-PCR analyses of PPAR-γ and ALBP mRNA expression. We generated obesity mice (C57/BL6 by high-fat diet feeding and found that the TSHR protein expression in visceral adipose tissues from obesity mice was significantly higher in comparison with the non-obesity control mice (P Conclusion Taken together, these results suggested that TSHR is an important regulator of adipocyte differentiation. Dysregulated expression of TSHR in adipose tissues is associated with obesity, which may involve a mechanism of excess adipogenesis.
Cholewa-Waclaw, Justyna; Bird, Adrian; von Schimmelmann, Melanie; Schaefer, Anne; Yu, Huimei; Song, Hongjun; Madabhushi, Ram; Tsai, Li-Huei
Neuroepigenetics is a newly emerging field in neurobiology that addresses the epigenetic mechanism of gene expression regulation in various postmitotic neurons, both over time and in response to environmental stimuli. In addition to its fundamental contribution to our understanding of basic neuronal physiology, alterations in these neuroepigenetic mechanisms have been recently linked to numerous neurodevelopmental, psychiatric, and neurodegenerative disorders. This article provides a selective review of the role of DNA and histone modifications in neuronal signal-induced gene expression regulation, plasticity, and survival and how targeting these mechanisms could advance the development of future therapies. In addition, we discuss a recent discovery on how double-strand breaks of genomic DNA mediate the rapid induction of activity-dependent gene expression in neurons. Copyright © 2016 the authors 0270-6474/16/3611427-08$15.00/0.
Sunohara, Masataka; Morikawa, Shigeru; Fuse, Akira; Sato, Iwao
Thrombopoietin (TPO) and its receptor, c-Mpl, play the crucial role for the development of megakaryocyte and considered to regulate megakaryocytopoiesis. Previously we reported that TPO increased the c-mpl promoter activity determined by a transient expression system using a vector containing the luciferase gene as a reporter and the expression of the c-mpl gene is modulated by transcription through a protein kinase C (PKC)-dependent pathway in the megakaryoblastic cells. In this research, to elucidate the required elements in c-mpl promoter, the promoter activity of the deletion constructs and site-directed mutagenesis were measured by a transient transfection assay system. Destruction of -77GATA in c-mpl promoter decreased the activity by 22.8%. Our study elucidated that -77GATA involved in TPO-induced c-mpl gene expression in a human megakaryoblastic cell line, CMK.
Full Text Available Prostate cancer (PCa is the second-leading cause of cancer-related mortality, after lung cancer, in men from developed countries. In its early stages, primary tumor growth is dependent on androgens, thus generally can be controlled by androgen deprivation therapy (ADT. Eventually however, the disease progresses to castration-resistant prostate cancer (CRPC, a lethal form in need of more effective treatments. G-protein coupled receptors (GPCRs comprise a large clan of cell surface proteins that have been implicated as therapeutic targets in PCa growth and progression. The findings reported here provide intriguing evidence of a role for the newly characterized glutamate family member GPR158 in PCa growth and progression. We found that GPR158 promotes PCa cell proliferation independent of androgen receptor (AR functionality and that this requires its localization in the nucleus of the cell. This suggests that GPR158 acts by mechanisms different from other GPCRs. GPR158 expression is stimulated by androgens and GPR158 stimulates AR expression, implying a potential to sensitize tumors to low androgen conditions during ADT via a positive feedback loop. Further, we found GPR158 expression correlates with a neuroendocrine (NE differentiation phenotype and promotes anchorage-independent colony formation implying a role for GPR158 in therapeutic progression and tumor formation. GPR158 expression was increased at the invading front of prostate tumors that formed in the genetically defined conditional Pten knockout mouse model, and co-localized with elevated AR expression in the cell nucleus. Kaplan-Meier analysis on a dataset from the Memorial Sloan Kettering cancer genome portal showed that increased GPR158 expression in tumors is associated with lower disease-free survival. Our findings strongly suggest that pharmaceuticals targeting GPR158 activities could represent a novel and innovative approach to the prevention and management of CRPC.
Full Text Available The orphan GPR87 has recently been matched with its ligand LPA, which is a lipid mediator with multiple physiological functions, including cancer cell proliferation. This study aimed to clarify the role of GPR87 in urothelial carcinoma of the bladder. GPR87 expression was assessed in seven human bladder cancer cell lines. A replication-deficient recombinant adenoviral vector expressing shRNA targeting GPR87 (Ad-shGPR87, was constructed. Gene silencing was carried out using Ad-shGPR87. Immunohistochemical analysis was performed for transurethral resection of bladder tumor samples from 71 patients with non-muscle-invasive bladder cancer. We observed GPR87 expression in five of the seven cell lines, and silencing GPR87 gene expression significantly reduced cell viability. GPR87 expression was positive in 38 (54% of 71 tumors. Ki-67 index was associated with positive GPR87 staining status (p < 0.0001. Patients with GPR87-positive tumors had shorter intravesical recurrence-free survival than those with GPR87-negative tumors (p = 0.010. Multivariate analysis revealed that GPR87 staining status was an independent prognostic parameter for intravesical recurrence (p = 0.041. Progression from non-muscle-invasive to muscle-invasive tumor was more frequently observed in patients with GPR87-positive tumors, although this trend did not reach statistical significance (p = 0.056. These results warrant further prospective studies to clarify the role of GPR87 expression in intravesical recurrence and progression in bladder cancer.
Gable, Philip A; Poole, Bryan D
Behavioral approach and avoidance are fundamental to the experience of emotion and motivation, but the motivational system associated with anger is not well established. Some theories posit that approach motivational processes underlie anger, whereas others posit that avoidance motivational processes underlie anger. The current experiment sought to address whether traits related to behavioral approach or avoidance influence responses to anger stimuli using multiple measures: ERP, electroencephalographic (EEG) α-asymmetry and self-report. After completing the behavioral inhibition system/behavioral approach system (BIS/BAS) scales, participants viewed anger pictures and neutral pictures. BAS predicted larger late positive potentials (LPPs) to anger pictures, but not to neutral pictures. In addition, BAS predicted greater left-frontal asymmetry to anger pictures. Moreover, larger LPPs to anger pictures related to greater left-frontal EEG asymmetry during anger pictures. These results suggest that trait approach motivation relates to neurophysiological responses of anger.
Rodriguez, Christina M
Several cognitive elements have previously been proposed to elevate risk for physical child abuse. To predict parent-child aggression risk, the current study evaluated the role of approval of parent-child aggression, perceptions of children as poorly behaved, and discipline attributions. Several dimensions of attributions specifically tied to parents' discipline practices were targeted. In addition, anger experienced during discipline episodes was considered a potential moderator of these cognitive processes. Using a largely multiple-indicator approach, a sample of 110 mothers reported on these cognitive and affective aspects that may occur when disciplining their children as well as responding to measures of parent-child aggression risk. Findings suggest that greater approval of parent-child aggression, negative perceptions of their child's behavior, and discipline attributions independently predicted parent-child aggression risk, with anger significantly interacting with mothers' perception of their child as more poorly behaved to exacerbate their parent-child aggression risk. Of the discipline attribution dimensions evaluated, mothers' sense of external locus of control and believing their child deserved their discipline were related to increase parent-child aggression risk. Future work is encouraged to comprehensively evaluate how cognitive and affective components contribute and interact to increase risk for parent-child aggression.
Full Text Available La modélisation chrono-chorématique d’Angers (Maine-et-Loire du Ier siècle av. J.-C. au XIIIe siècle rend aisément lisibles les éléments majeurs de la topographie historique, dépassant le niveau du point pour atteindre celui de la surface. La confrontation des modèles obtenus permet de repérer les transformations et les persistances et met en évidence la dynamique urbaine. La confrontation avec des modèles théoriques replace Angers par rapport à un idéal-type et met en avant les spécificités propres à l’objet d’étude.
Jatteau, Michel; Lelong, Pierre; Normand, Gerard; Ott, Jean; Pauvert, Joseph; Pergrale, Jean
Most of the radionuclide imaging equipments used for the diagnosis in nuclear medicine include a scintillation camera of the Anger type. Following a period of camera improvements connected to pure technological advances, perfecting the camera can only result nowadays from more thorough studies based on numerical approaches and computer simulations. Two important contributions to an optimization study of Anger gamma-ray cameras are presented, the first one being related to the light collection by the photomultiplier tubes, i.e. one of the processes which determine for a large part the performance parameters; the second one being connected to the computation of the intrinsic geometrical and spectral resolutions, which are two of the main characteristics acting on the image quality. The validity of computer simulation is shown by comparison between theoretical and experimental results before the simulation programmes to study the influence of various parameters are used [fr
Noemi Peres HONORATO
Full Text Available ABSTRACT BACKGROUND The presence of psychiatric symptoms, anger, and personality characteristics are factors that affect the quality of life of newly diagnosed digestive system cancer patients. OBJECTIVE This study aims to identify which stable characteristics of the individual’s personality interfere with quality of life, even when reactive emotional characteristics of falling ill are controlled. METHODS A cross-sectional study was performed at the Oncology Clinic ( Hospital das Clínicas , Marília/SP, Brazil, in which 50 adult patients with digestive system cancer and diagnosed less than 6 months answered the State-Trait Anger Expression Inventory, Temperament and Character Inventory, Hospital Anxiety and Depression Scale and WHOQOL-BREF. Multiple regression was performed to verify if quality of life was related to stable characteristics of the subject’s personality (anger trait, temperament and character after controlling to the transient emotional aspects (anger state, psychiatric symptoms. RESULTS The quality of life psychological health score was higher in presence of self-directedness character and reward dependence temperament and quality of life environment score was higher in presence of self-directedness character and lower in presence of harm avoidance temperament. CONCLUSION The psychological well-being and the adaptive needs to the environment that favoring a better quality of life were reinforced mainly by the self-directedness character; which means that patients more autonomous cope better with the disease. On the other hand, the harm avoidance temperament (meaning the patient has fear of aversive situations impaired the adaptive capacity to deal with the changes of the day-to-day imposed by the disease. Understanding these personality traits is important to the health professionals drive the patient to more successful treatment.
Full Text Available Abstract Background Particulate air pollution has been associated with lung and cardiovascular disease, for which lung inflammation may be a driving mechanism. The pro-inflammatory cytokine, tumor necrosis factor (TNF has been suggested to have a key-role in particle-induced inflammation. We studied the time course of gene expression of inflammatory markers in the lungs of wild type mice and Tnf-/- mice after exposure to diesel exhaust particles (DEPs. Mice were exposed to either a single or multiple doses of DEP by inhalation. We measured the mRNA level of the cytokines Tnf and interleukin-6 (Il-6 and the chemokines, monocyte chemoattractant protein (Mcp-1, macrophage inflammatory protein-2 (Mip-2 and keratinocyte derived chemokine (Kc in the lung tissue at different time points after exposure. Results Tnf mRNA expression levels increased late after DEP-inhalation, whereas the expression levels of Il-6, Mcp-1 and Kc increased early. The expression of Mip-2 was independent of TNF if the dose was above a certain level. The expression levels of the cytokines Kc, Mcp-1 and Il-6, were increased in the absence of TNF. Conclusion Our data demonstrate that Tnf is not important in early DEP induced inflammation and rather exerts negative influence on Mcp-1 and Kc mRNA levels. This suggests that other signalling pathways are important, a candidate being one involving Mcp-1.
Chen, Serena; Langner, Carrie A; Mendoza-Denton, Rodolfo
Integrating and extending the literatures on social power and person-environment fit, 4 studies tested the hypothesis that when people's dispositional beliefs about their capacity to influence others fit their assigned role power, they are more likely to engage in self-expression-that is, behave in line with their states and traits-thereby increasing their likelihood of being perceived by others in a manner congruent with their own self-judgments (i.e., self-other congruence). In Studies 1-3, dispositionally high- and low-power participants were randomly assigned to play a high- or low-power role in an interaction with a confederate. When participants' dispositional and role power fit (vs. conflicted), they reported greater self-expression (Study 1). Furthermore, under dispositional-role power fit conditions, the confederate's ratings of participants' emotional experiences (Study 2) and personality traits (Study 3) were more congruent with participants' self-reported emotions and traits. Study 4's results replicated Study 3's results using an implicit manipulation of power and outside observers' (rather than a confederate's) ratings of participants. Implications for research on power and person perception are discussed.
Full Text Available The mechanism of the negative regulation of proopiomelanocortin gene (Pomc by glucocorticoids (Gcs is still unclear in many points. Here, we demonstrated the involvement of neurogenic differentiation factor 1 (NeuroD1 in the Gc-mediated negative regulation of Pomc. Murine pituitary adrenocorticotropic hormone (ACTH producing corticotroph tumor-derived AtT20 cells were treated with dexamethasone (DEX (1-100 nM and cultured for 24 hrs. Thereafter, Pomc mRNA expression was studied by quantitative real-time PCR and rat Pomc promoter (-703/+58 activity was examined by luciferase assay. Both Pomc mRNA expression and Pomc promoter activity were inhibited by DEX in a dose-dependent manner. Deletion and point mutant analyses of Pomc promoter suggested that the DEX-mediated transcriptional repression was mediated via E-box that exists at -376/-371 in the promoter. Since NeuroD1 is known to bind to and activate E-box of the Pomc promoter, we next examined the effect of DEX on NeuroD1 expression. Interestingly, DEX dose-dependently inhibited NeuroD1 mRNA expression, mouse NeuroD1 promoter (-2.2-kb activity, and NeuroD1 protein expression in AtT20 cells. In addition, we confirmed the inhibitory effect of DEX on the interaction of NeuroD1 and E-box on Pomc promoter by chromatin immunoprecipitation (ChIP assay. Finally, overexpression of mouse NeuroD1 could rescue the DEX-mediated inhibition of Pomc mRNA expression and Pomc promoter activity. Taken together, it is suggested that the suppression of NeuroD1 expression and the inhibition of NeuroD1/E-box interaction may play an important role in the Gc-mediated negative regulation of Pomc.
Mikkelsen, Michael D; Thomashow, Michael F
The plant transcriptome is dramatically altered in response to low temperature. The cis-acting DNA regulatory elements and trans-acting factors that regulate the majority of cold-regulated genes are unknown. Previous bioinformatic analysis has indicated that the promoters of cold-induced genes are enriched in the Evening Element (EE), AAAATATCT, a DNA regulatory element that has a role in circadian-regulated gene expression. Here we tested the role of EE and EE-like (EEL) elements in cold-induced expression of two Arabidopsis genes, CONSTANS-like 1 (COL1; At5g54470) and a gene encoding a 27-kDa protein of unknown function that we designated COLD-REGULATED GENE 27 (COR27; At5g42900). Mutational analysis indicated that the EE/EEL elements were required for cold induction of COL1 and COR27, and that their action was amplified through coupling with ABA response element (ABRE)-like (ABREL) motifs. An artificial promoter consisting solely of four EE motifs interspersed with three ABREL motifs was sufficient to impart cold-induced gene expression. Both COL1 and COR27 were found to be regulated by the circadian clock at warm growth temperatures and cold-induction of COR27 was gated by the clock. These results suggest that cold- and clock-regulated gene expression are integrated through regulatory proteins that bind to EE and EEL elements supported by transcription factors acting at ABREL sequences. Bioinformatic analysis indicated that the coupling of EE and EEL motifs with ABREL motifs is highly enriched in cold-induced genes and thus may constitute a DNA regulatory element pair with a significant role in configuring the low-temperature transcriptome.
目的:探讨易怒与机体睡眠疲劳状况的相关性,为进一步探索怒致病条件奠定基础.方法:以问卷方式对601人进行现况调查,使用斯皮尔伯格状态-特质怒表达量表(STAXI-2)对个体进行易怒特质判别,同时采用匹兹堡睡眠质量指数量表(PSQI)和疲劳评定量表(FAI)评价个体睡眠和疲劳状况,探索易怒及易愤怒、易郁怒与个体睡眠疲劳状况的相关性.结果:601人中,易怒特质102人,非易怒特质499人.前者睡眠质量显著低于后者(P＜0.001),而机体疲劳程度显著高于后者(P＜0.001),单因素非条件logistic回归分析结果显示,疲劳可能导致的心理后果因子对易怒特质有显著影响(P＜0.05).结论:易怒与机体睡眠和疲劳状况存在相关性.%Objective:To explore the relationship between trait anger and individual sleep or fatigue condition,in order to clarify the mechanism of disease caused by angry. Methods:Total 601 persons were investigated with epidemic questionnaire method. Trait anger persons were distinguished by Spielberger state-trait anger expression index-2 (STAXI-2). The body conditions were evaluated by Pittsburg sleep quality index (PSQI) and fatigue assessment index (FAI). Results;There were 102 high trait anger persons,other 499 were low trait anger persons. There were significant difference between the two group in sleep quality and fatigue assessment. Persons in high trait anger group had worse sleep quality (P<0.001 ) and high fatigue condition (P<0.001 ). Logistic statis conclusions showed that fatigue consequence factor had magnificent meaning on high trait anger (P<0.05)-. Conclusion;Trait anger has close relationship with sleep and fatigue condition.
Full Text Available Background: There is a strong association between certain exercises and anger management. Persons with a high tendency towards anger often abuse substances. Alcohol and drug abuse is one of the most common behavioural problems that occur due to uncontrolled anger. Substance dependence subjects when frustrated would show anger. Aim: To assess the anger among substance dependence subjects and the effect of physical exercises (surya namaskar and aerobic exercises on anger management. Materials and methods: The study was conducted at Drug De-addiction and Treatment Centre, Post Graduate Institute of Medical Education and Research, Chandigarh. Specific exercise was planned for anger management based on a thorough literature review, which consisted of surya namaskar and aerobic exercises (brisk walking and jogging to be taught in a two-week period. Results: Anger was assessed by using standardised tool and after intervention for fifteen days, significant reduction in anger score was found in experimental group. Conclusion: Physical exercises were found to be effective for managing the anger among substance dependence subjects.
Gayathri S. Prabhu
Full Text Available Background. This study was intended to determine the practice of students in good anger management skills and to what extent their anger can affect their studies, work, and social interactions. In this study the relationship between anger management and the effects on the mental health of medical students was evaluated. A survey was also done to determine duration of the feeling of anger which lasts among medical students and its consequences. Materials and Methods. A newly developed questionnaire was utilized which included a simplified version of the Novaco Anger Scale and Provocation Inventory and the modified Patient Health Questionnaire 9 (to measure the mental health. Results. The data suggests that although students with high anger tendencies display poor mental health, there is no lowering of the mental health/PHQ-9 score as the anger management technique’s effectiveness rises. “Friends” was cited as the major triggering factor for anger, whereby the feelings can last for up to a day and somewhat affect their concentration on normal activities. Conclusion. When anger is suppressed and not let out, it can be an underlying factor for anxiety and depression. Therefore, more emphasis needs to be placed on educating students on how to manage their anger especially in a stressful environment away from home.
Locke, Robin L; Lang, Nichole J
Some children show anger inappropriate for the situation based on the predominant incentives, which is called context-inappropriate anger. Children need to attend to and interpret situational incentives for appropriate emotional responses. We examined associations of context-inappropriate anger with emotion recognition and attention problems in 43 preschoolers (42% male; M age = 55.1 months, SD = 4.1). Parents rated context-inappropriate anger across situations. Teachers rated attention problems using the Child Behavior Checklist-Teacher Report Form. Emotion recognition was ability to recognize emotional faces using the Emotion Matching Test. Anger perception bias was indicated by anger to non-anger situations using an adapted Affect Knowledge Test. 28% of children showed context-inappropriate anger, which correlated with lower emotion recognition (β = -.28) and higher attention problems (β = .36). Higher attention problems correlated with more anger perception bias (β = .32). This cross-sectional, correlational study provides preliminary findings that children with context-inappropriate anger showed more attention problems, which suggests that both "problems" tend to covary and associate with deficits or biases in emotion knowledge. © The Author(s) 2016.
Colasante, Tyler; Zuffianò, Antonio; Malti, Tina
With a diary study of 4- and 8-year-olds, we tested the association between daily deviations in anger and aggressive behavior, and whether this link was moderated by feelings of guilt and sympathy. Caregivers reported their children's anger and aggression for 10 consecutive days (470 records; N = 80, 53 % girls). To calculate daily anger deviations from average anger levels, we subtracted each child's average anger score (i.e., across 10 days) from his/her daily anger scores. Children reported their guilty feelings in response to vignettes depicting intentional harm, as well as their dispositional sympathy levels. Multilevel modeling indicated that within-child spikes in daily anger were associated with more aggression, above and beyond between-child differences in average anger levels. However, this association was weaker for children who reported higher levels of guilt. Sympathy did not moderate the anger-aggression link. We discuss potential implications for affective-developmental models of aggression and interventions that target anger-related aggression.
Exline, Julie J; Park, Crystal L; Smyth, Joshua M; Carey, Michael P
Many people see themselves as being in a relationship with God and see this bond as comforting. Yet, perceived relationships with God also carry the potential for experiencing anger toward God, as shown here in studies with the U.S. population (Study 1), undergraduates (Studies 2 and 3), bereaved individuals (Study 4), and cancer survivors (Study 5). These studies addressed 3 fundamental issues regarding anger toward God: perceptions and attributions that predict anger toward God, its prevalence, and its associations with adjustment. Social-cognitive predictors of anger toward God paralleled predictors of interpersonal anger and included holding God responsible for severe harm, attributions of cruelty, difficulty finding meaning, and seeing oneself as a victim. Anger toward God was frequently reported in response to negative events, although positive feelings predominated. Anger and positive feelings toward God showed moderate negative associations. Religiosity and age correlated negatively with anger toward God. Reports of anger toward God were slightly lower among Protestants and African Americans in comparison with other groups (Study 1). Some atheists and agnostics reported anger involving God, particularly on measures emphasizing past experiences (Study 2) and images of a hypothetical God (Study 3). Anger toward God was associated with poorer adjustment to bereavement (Study 4) and cancer (Study 5), particularly when anger remained unresolved over a 1-year period (Study 5). Taken together, these studies suggest that anger toward God is an important dimension of religious and spiritual experience, one that is measurable, widespread, and related to adjustment across various contexts and populations. (PsycINFO Database Record (c) 2010 APA, all rights reserved).
Ilakkuvan, Vinu; Turner, Monique Mitchell; Cantrell, Jennifer; Hair, Elizabeth; Vallone, Donna
Turner's Anger Activism Model (AAM) contends anger and efficacy interact in a unique way to determine message responses to campaign materials. This study tested the AAM using responses to 2 truth antismoking advertisements collected in August-October 2014 via an online, cross-sectional survey of 15- to 21-year-olds. Those aware of each of the truth advertisements (n = 319 for each) were organized into 4 anger/efficacy groups. Analysis of variance and regressions were conducted to understand group differences in message-related cognitions (persuasiveness, receptivity, conversation). Message cognitions were highest among the high anger/high efficacy group and lowest among the low anger/low efficacy group.
Full Text Available Eosinophils circulate in the blood and are recruited in tissues during allergic inflammation. Gap junctions mediate direct communication between adjacent cells and may represent a new way of communication between immune cells distinct from communication through cytokines and chemokines. We characterized the expression of connexin (Cx43 by eosinophils isolated from atopic individuals using RT-PCR, Western blotting, and confocal microscopy and studied the biological functions of gap junctions on eosinophils. The formation of functional gap junctions was evaluated measuring dye transfer using flow cytometry. The role of gap junctions on eosinophil transendothelial migration was studied using the inhibitor 18-a-glycyrrhetinic acid. Peripheral blood eosinophils express Cx43 mRNA and protein. Cx43 is localized not only in the cytoplasm but also on the plasma membrane. The membrane impermeable dye BCECF transferred from eosinophils to epithelial or endothelial cells following coculture in a dose and time dependent fashion. The gap junction inhibitors 18-a-glycyrrhetinic acid and octanol did not have a significant effect on dye transfer but reduced dye exit from eosinophils. The gap junction inhibitor 18-a-glycyrrhetinic acid inhibited eosinophil transendothelial migration in a dose dependent manner. Thus, eosinophils from atopic individuals express Cx43 constitutively and Cx43 may play an important role in eosinophil transendothelial migration and function in sites of inflammation.
Lee, Gui Han; Askari, Alan; Malietzis, George; Bernardo, David; Clark, Susan K; Knight, Stella C; Al-Hassi, Hafid Omar
CD40 is a co-stimulatory molecule belonging to the tumor necrosis factor superfamily and is essential in activation of dendritic cells. Dendritic cells (DCs) are antigen-presenting cells capable of initiating cytotoxic T-lymphocyte immune response against cancer cells. However, there are few studies on the characterization of DCs in cancer, specifically their expression of CD40, despite its implication in cancer immunotherapy. We reviewed available data on the expression of CD40 on DCs in various cancers, and its implications for cancer immunotherapy. A systematic review on CD40 expression on DCs in cancer was performed with reference to preferred reporting items for systematic reviews and meta-analyses (PRISMA). Studies that satisfied the inclusion and exclusion criteria were 21 out of 927. Variations in type and status of the cancers, source of DCs and methodology for detecting CD40 expression amongst the studies resulted in contrasting results. DCs generally expressed low CD40 in tumor infiltrating DCs (tiDCs), in DCs derived by in vitro culture from blood monocytes using cytokine stimulation (MoDCs) and in DCs exposed in vitro to tumor cells lines; the studies suggested that CD40 expression in DCs is impaired in cancer particularly in metastatic disease. However, DCs identified in fresh peripheral blood mononuclear cells (PBMC) expressed higher numbers of CD40 positive cells in some cancer patients, which could be due to tumor-derived factors leading to partially-stimulated DCs. The results provide evidence that some cancer patients may show partial systemic DC activation and expression of increased CD40 in response to the presence of tumor but that such activity may become abortive in the presence of factors produced by the tumor. This review has thus identified key papers on CD40 expression on DCs in various cancers and discusses the limitations and contrasting results of these studies in relation to variations in methodology. The results highlight the need
Daniel J Kliebenstein
Full Text Available BACKGROUND: Most eukaryotic genomes have undergone whole genome duplications during their evolutionary history. Recent studies have shown that the function of these duplicated genes can diverge from the ancestral gene via neo- or sub-functionalization within single genotypes. An additional possibility is that gene duplicates may also undergo partitioning of function among different genotypes of a species leading to genetic differentiation. Finally, the ability of gene duplicates to diverge may be limited by their biological function. METHODOLOGY/PRINCIPAL FINDINGS: To test these hypotheses, I estimated the impact of gene duplication and metabolic function upon intraspecific gene expression variation of segmental and tandem duplicated genes within Arabidopsis thaliana. In all instances, the younger tandem duplicated genes showed higher intraspecific gene expression variation than the average Arabidopsis gene. Surprisingly, the older segmental duplicates also showed evidence of elevated intraspecific gene expression variation albeit typically lower than for the tandem duplicates. The specific biological function of the gene as defined by metabolic pathway also modulated the level of intraspecific gene expression variation. The major energy metabolism and biosynthetic pathways showed decreased variation, suggesting that they are constrained in their ability to accumulate gene expression variation. In contrast, a major herbivory defense pathway showed significantly elevated intraspecific variation suggesting that it may be under pressure to maintain and/or generate diversity in response to fluctuating insect herbivory pressures. CONCLUSION: These data show that intraspecific variation in gene expression is facilitated by an interaction of gene duplication and biological activity. Further, this plays a role in controlling diversity of plant metabolism.
Kim, Ji Young; Shin, Jae Yong; Kim, Miri; Hann, Seung-Kyung; Oh, Sang Ho
Cytosolic NADP(+)-dependent ICDH (IDPc) has an antioxidant effect as a supplier of NADPH to the cytosol, which is needed for the production of glutathione. To evaluate the expression of IDPc in melanocytes and to elucidate its role as an antioxidant. The knock-down of IDPc expression in immortalized mouse melanocyte cell lines (melan-a) was performed using the short interfering RNA (siRNA)-targeted gene silencing method. After confirming the silencing of IDPc expression with mRNA and protein levels, viability, apoptosis and necrosis, as well as ROS production in IDPc-silenced melanocytes were monitored under conditions of oxidative stress and non-stress. Also, the ratio of oxidized glutathione to total glutathione was examined, and whether the addition of glutathione recovered cell viability, decreased by oxidant stress, was checked. The expression of IDPc in both primary human melanocytes and melan-a cells was confirmed by Western blot and RT-PCR. The silencing of IDPc expression by transfecting IDPc siRNA in melan-a cells was observed by Western blotting and real-time RT-PCR. IDPc knock-down cells showed significantly decreased cell viability and an increased number of cells under apoptosis and necrosis. IDPc siRNA-treated melanocytes demonstrated a higher intensity of DCFDA after the addition of H(2)O(2) compared with scrambled siRNA-treated melanocytes, and a lower ratio of reduced glutathione to oxidized glutathione were observed in IDPc siRNA transfected melanocytes. In addition, the addition of glutathione recovered cell viability, which was previously decreased after incubation with H(2)O(2). This study suggests that decreased IDPc expression renders melanocytes more vulnerable to oxidative stress, and IDPc plays an important antioxidant function in melanocytes. Copyright © 2011 Japanese Society for Investigative Dermatology. Published by Elsevier Ireland Ltd. All rights reserved.
He, Xiaoyan; Zhang, Zhimei; Li, Ming; Li, Shuo; Ren, Lihua; Zhu, Hong; Xiao, Bin; Shi, Ruihua
Aberrant expression of miR-224 is associated with tumor development and progression. This study investigated the role of miR-224 in esophageal squamous cell carcinoma (ESCC) ex vivo and in vitro. A total of 103 esophageal intraepithelial neoplasia, ESCC tissue specimens, and their matched distant normal tissues were collected to test miR-224 expression using qRT-PCR analysis. Western blot was used to quantify the level of PH domain leucine-rich repeat protein phosphatase 1 (PHLPP1) and PHLPP2 in ESCC tissues. Cell viability, apoptosis, invasion, and colony formation assays were used to assess the altered phenotypes of esophageal cancer cell lines after miR-224 expression or inhibition. A luciferase reporter assay was used to confirm miR-224 binding to PHLPP1 and PHLPP2 mRNA. miR-224 was significantly overexpressed in esophageal intraepithelial neoplasia and ESCC tissues, while the expression of PHLPP1 and PHLPP2 proteins, the target genes of miR-224, was downregulated in ESCC tissues. miR-224 expression was associated with advanced clinical TNM stage, pathologic grade, and the level of PHLPP1 and PHLPP2 proteins in ESCC tissues. Ectopic overexpression of miR-224 promoted proliferation, migration, and invasion, but suppressed apoptosis of ESCC cells. miR-224 was able to bind to the 3′ untranslated region (3′-UTR) of PHLPP1 and PHLPP2 mRNA to suppress their expression. The current study demonstrated that miR-224 acts as an oncogenic miRNA in ESCC, possibly by targeting PHLPP1 and PHLPP2. The online version of this article (doi:10.1186/s12885-015-1581-6) contains supplementary material, which is available to authorized users
Full Text Available OBJECTIVES: We evaluated mRNA expression levels of genes that encode TGF-β1; the TGF-β1 receptor; the collagen-modifying enzymes LOX, PLOD1, and PLOD2; and the extracellular matrix proteins COMP, FN1, TNC and TNXB in synovial/capsule specimens from patients with idiopathic adhesive capsulitis. Possible associations between the measured mRNA levels and clinical parameters were also investigated. METHODS: We obtained glenohumeral joint synovium/capsule specimens from 9 patients with idiopathic adhesive capsulitis who had not shown improvement in symptoms after 5 months of physiotherapy. Adhesive capsulitis was confirmed in all patients by magnetic resonance imaging. We also obtained specimens from 8 control patients who had underwent surgery for acute acromioclavicular joint dislocation and who had radiological indication of glenohumeral capsule alteration based on arthroscopic evaluation. mRNA expression in the synovium/capsule specimens was analyzed by quantitative reverse transcription PCR. The B2M and HPRT1 genes were used as references to normalize target gene expression in the shoulder tissue samples. RESULTS: The synovium/capsule samples from the patients with adhesive capsulitis had significantly higher TNC and FN1 expression than those from the controls. Additionally, symptom duration directly correlated with expression of TGFβ1 receptor I. CONCLUSION: Elevated levels of TNC and FN1 expression may be a marker of capsule injury. Upregulation of TGFβ1 receptor I seems to be dependent on symptom duration; therefore, TGFβ signaling may be involved in adhesive capsulitis. As such, TNC, FN1 and TGFβ1 receptor I may also play roles in adhesive capsulitis by contributing to capsule inflammation and fibrosis.
Ana Paula Gonçalves Donate
Full Text Available Ostracism is characterized by a social pain provoked by being excluded and ignored. In order to address the effects of social ostracism in virtual non-physical interactions, we developed a more realistic paradigm as an alternative to Cyberball and assessed its effects on participant's expression of basic social needs, emotional experience and painful feeling. The chat room consisted of controlled social dialogue interactions between participants and two other (confederate chat room partners. Exclusion was manipulated by varying the number of messages a participant received (15% and 33% in exclusion and inclusion, respectively. Analysis of participant (N = 54 responses revealed that exclusion induced a lower experience of basic-need states and greater anger, compared with included participants. In addition, excluded participants reported higher levels of two specific self-pain feelings, namely tortured and hurt. Our findings suggest that this procedure is effective in inducing social ostracism in a realistic and yet highly controlled experimental procedure.
Sato, Wataru; Sawada, Reiko; Uono, Shota; Yoshimura, Sayaka; Kochiyama, Takanori; Kubota, Yasutaka; Sakihama, Morimitsu; Toichi, Motomi
The detection of emotional facial expressions plays an indispensable role in social interaction. Psychological studies have shown that typically developing (TD) individuals more rapidly detect emotional expressions than neutral expressions. However, it remains unclear whether individuals with autistic phenotypes, such as autism spectrum disorder (ASD) and high levels of autistic traits (ATs), are impaired in this ability. We examined this by comparing TD and ASD individuals in Experiment 1 and individuals with low and high ATs in Experiment 2 using the visual search paradigm. Participants detected normal facial expressions of anger and happiness and their anti-expressions within crowds of neutral expressions. In Experiment 1, reaction times were shorter for normal angry expressions than for anti-expressions in both TD and ASD groups. This was also the case for normal happy expressions vs. anti-expressions in the TD group but not in the ASD group. Similarly, in Experiment 2, the detection of normal vs. anti-expressions was faster for angry expressions in both groups and for happy expressions in the low, but not high, ATs group. These results suggest that the detection of happy facial expressions is impaired in individuals with ASD and high ATs, which may contribute to their difficulty in creating and maintaining affiliative social relationships.
Emily J Lodge
Full Text Available The pituitary gland is a primary endocrine organ that controls major physiological processes. Abnormal development or homeostatic disruptions can lead to human disorders such as hypopituitarism or tumours. Multiple signalling pathways, including WNT, BMP, FGF and SHH regulate pituitary development but the role of the Hippo-YAP1/TAZ cascade is currently unknown. In multiple tissues, the Hippo kinase cascade underlies neoplasias; it influences organ size through the regulation of proliferation and apoptosis, and has roles in determining stem cell potential. We have used a sensitive mRNA in situ hybridisation method (RNAscope to determine the expression patterns of the Hippo pathway components during mouse pituitary development. We have also carried out immunolocalisation studies to determine when YAP1 and TAZ, the transcriptional effectors of the Hippo pathway, are active. We find that YAP1/TAZ are active in the stem/progenitor cell population throughout development and at postnatal stages, consistent with their role in promoting the stem cell state. Our results demonstrate for the first time the collective expression of major components of the Hippo pathway during normal embryonic and postnatal development of the pituitary gland.
Ye, Yun; Li, Su-Liang; Wang, Yao; Yao, Yang; Wang, Juan; Ma, Yue-Yun; Hao, Xiao-Ke
There are a number of studies which show that expression of CD147 is increased significantly in prostate cancer (PCa). However, conflicting conclusions have also been reported by other researchers lately. In order to arrive at a clear conclusion, a meta-analysis of eligible studies was conducted. We searched PubMed, MEDLINE, Cochrane Library, and the China National Knowledge Infrastructure databases to identify all the published case-control studies on the relationship between the expression of CD147 and PCa until February 2016. In the end, a total of 930 patients in eight studies were included in the meta-analysis. CD147 expression in the PCa patients increased significantly (odds ratio [OR], 4.65; 95% confidence interval [CI], 3.52-6.14; Z=10.79; PCD147 was associated with PCa among the Asian population (OR, 21.01; 95% CI, 12.88-34.28; Z=12.19; PCD147 was related to PCa, significant heterogeneity was not found between Asian studies, and the result became more significant. The positive expression of CD147 was significantly related to the clinicopathological characteristics of PCa. This suggests that CD147 plays an essential role in poor prognosis and recurrence prediction.
Storling, Joachim; Brorsson, Caroline Anna
In type 1 diabetes (T1D), the insulin-producing β cells are destroyed by an immune-mediated process leading to complete insulin deficiency. There is a strong genetic component in T1D. Genes located in the human leukocyte antigen (HLA) region are the most important genetic determinants of disease......, but more than 40 additional loci are known to significantly affect T1D risk. Since most of the currently known genetic candidates have annotated immune cell functions, it is generally considered that most of the genetic susceptibility in T1D is caused by variation in genes affecting immune cell function....... Recent studies, however, indicate that most T1D candidate genes are expressed in human islets suggesting that the functions of the genes are not restricted to immune cells, but also play roles in the islets and possibly the β cells. Several candidates change expression levels within the islets following...
Niles, Andrea N; Haltom, Kate E Byrne; Mulvenna, Catherine M; Lieberman, Matthew D; Stanton, Annette L
The current study assessed main effects and moderators (including emotional expressiveness, emotional processing, and ambivalence over emotional expression) of the effects of expressive writing in a sample of healthy adults. Young adult participants (N=116) were randomly assigned to write for 20 minutes on four occasions about deepest thoughts and feelings regarding their most stressful/traumatic event in the past five years (expressive writing) or about a control topic (control). Dependent variables were indicators of anxiety, depression, and physical symptoms. No significant effects of writing condition were evident on anxiety, depressive symptoms, or physical symptoms. Emotional expressiveness emerged as a significant moderator of anxiety outcomes, however. Within the expressive writing group, participants high in expressiveness evidenced a significant reduction in anxiety at three-month follow-up, and participants low in expressiveness showed a significant increase in anxiety. Expressiveness did not predict change in anxiety in the control group. These findings on anxiety are consistent with the matching hypothesis, which suggests that matching a person's naturally elected coping approach with an assigned intervention is beneficial. These findings also suggest that expressive writing about a stressful event may be contraindicated for individuals who do not typically express emotions.
In terms of communication, postures and facial expressions of such feelings like happiness, anger and sadness play important roles in conveying information. With the development of the technology, recently a number of algorithms dealing with face alignment, face landmark detection, classification, facial landmark localization and pose estimation have been put forward. However, there are a lot of challenges and problems need to be fixed. In this paper, a few technologies have been concluded and analyzed, and they all relate to handling facial expressions recognition and poses like pose-indexed based multi-view method for face alignment, robust facial landmark detection under significant head pose and occlusion, partitioning the input domain for classification, robust statistics face formalization.
Helena Lara Rohlf
Full Text Available An observational measure of anger regulation in middle childhood was developed that facilitated the in situ assessment of five maladaptive regulation strategies in response to an anger-eliciting task. 599 children aged 6-10 years (M = 8.12, SD = 0.92 participated in the study. Construct validity of the measure was examined through correlations with parent- and self-reports of anger regulation and anger reactivity. Criterion validity was established through links with teacher-rated aggression and social rejection measured by parent-, teacher-, and self-reports. The observational measure correlated significantly with parent- and self-reports of anger reactivity, whereas it was unrelated to parent- and self-reports of anger regulation. It also made a unique contribution to predicting aggression and social rejection.
Full Text Available The aim of this research was to examine the impact of two specific negative emotions of anger and fear on intergroup attitudes. In Study 1 we measured emotions of anger and fear and in Study 2 we evoked these emotions incidentally, that is independently of any intergroup context. In both studies we measured attitudes towards the ingroup (Polish and the outgroup (Gypsies.We expected that fear would lead to more positive ingroup attitudes and anger to more negative outgroup attitudes. The results of the correlational study (Study 1 confirmed the predictions regarding anger and decreased outgroup evaluations, and the experimental study (Study 2 revealed that fear enhanced positivity towards the ingroup, but anger increased negativity towards the outgroup. The impact of fear and anger on social attitudes in the specific context of a negatively self-stereotyped ingroup is discussed.
This PhD is an investigation of vocal expressions of emotions, mainly focusing on non-verbal sounds such as laughter, cries and sighs. The research examines the roles of categorical and dimensional factors, the contributions of a number of acoustic cues, and the influence of culture. A series of studies established that naive listeners can reliably identify non-verbal vocalisations of positive and negative emotions in forced-choice and rating tasks. Some evidence for underlying dimensions of arousal and valence is found, although each emotion had a discrete expression. The role of acoustic characteristics of the sounds is investigated experimentally and analytically. This work shows that the cues used to identify different emotions vary, although pitch and pitch variation play a central role. The cues used to identify emotions in non-verbal vocalisations differ from the cues used when comprehending speech. An additional set of studies using stimuli consisting of emotional speech demonstrates that these sounds can also be reliably identified, and rely on similar acoustic cues. A series of studies with a pre-literate Namibian tribe shows that non-verbal vocalisations can be recognized across cultures. An fMRI study carried out to investigate the neural processing of non-verbal vocalisations of emotions is presented. The results show activation in pre-motor regions arising from passive listening to non-verbal emotional vocalisations, suggesting neural auditory-motor interactions in the perception of these sounds. In sum, this thesis demonstrates that non-verbal vocalisations of emotions are reliably identifiable tokens of information that belong to discrete categories. These vocalisations are recognisable across vastly different cultures and thus seem to, like facial expressions of emotions, comprise human universals. Listeners rely mainly on pitch and pitch variation to identify emotions in non verbal vocalisations, which differs with the cues used to comprehend
Hotamisligil, Gokhan S.; Shargill, Narinder S.; Spiegelman, Bruce M.
Tumor necrosis factor-α (TNF-α) has been shown to have certain catabolic effects on fat cells and whole animals. An induction of TNF-α messenger RNA expression was observed in adipose tissue from four different rodent models of obesity and diabetes. TNF-α protein was also elevated locally and systemically. Neutralization of TNF-α in obese fa/fa rats caused a significant increase in the peripheral uptake of glucose in response to insulin. These results indicate a role for TNF-α in obesity and particularly in the insulin resistance and diabetes that often accompany obesity.
Nimmagadda, Sridhar, E-mail: email@example.com [Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University, Baltimore, MD (United States)
Chemokine/chemokine receptor interactions play diverse roles in cell migration and homeostasis. Emerging evidence suggests that cancer cells co-opt chemokine networks for survival, proliferation, immune evasion, and metastasis. Most of the chemokine receptors are reported to be involved in tumor progression. Given their extensive implication in cancer progression, several chemokine receptor/ligand axes are considered as potential therapeutic targets. This review provides a survey of chemokine receptor expression in cancer and evaluates the potential of chemokine receptor imaging as a tool for molecular characterization of cancer.
Chemokine/chemokine receptor interactions play diverse roles in cell migration and homeostasis. Emerging evidence suggests that cancer cells co-opt chemokine networks for survival, proliferation, immune evasion, and metastasis. Most of the chemokine receptors are reported to be involved in tumor progression. Given their extensive implication in cancer progression, several chemokine receptor/ligand axes are considered as potential therapeutic targets. This review provides a survey of chemokine receptor expression in cancer and evaluates the potential of chemokine receptor imaging as a tool for molecular characterization of cancer.
Mineta, Katsuhiko; Matsumoto, Tomotaka; Osada, Naoki; Araki, Hitoshi
The role of stochasticity in evolutionary genetics has long been debated. To date, however, the potential roles of non-genetic traits in evolutionary processes have been largely neglected. In molecular biology, growing evidence suggests that stochasticity in gene expression (SGE) is common and that SGE has major impacts on phenotypes and fitness. Here, we provide a general overview of the potential effects of SGE on population genetic parameters, arguing that SGE can indeed have a profound effect on evolutionary processes. Our analyses suggest that SGE potentially alters the fate of mutations by influencing effective population size and fixation probability. In addition, a genetic control of SGE magnitude could evolve under certain conditions, if the fitness of the less-fit individual increases due to SGE and environmental fluctuation. Although empirical evidence for our arguments is yet to come, methodological developments for precisely measuring SGE in living organisms will further advance our understanding of SGE-driven evolution.
The role of stochasticity in evolutionary genetics has long been debated. To date, however, the potential roles of non-genetic traits in evolutionary processes have been largely neglected. In molecular biology, growing evidence suggests that stochasticity in gene expression (SGE) is common and that SGE has major impacts on phenotypes and fitness. Here, we provide a general overview of the potential effects of SGE on population genetic parameters, arguing that SGE can indeed have a profound effect on evolutionary processes. Our analyses suggest that SGE potentially alters the fate of mutations by influencing effective population size and fixation probability. In addition, a genetic control of SGE magnitude could evolve under certain conditions, if the fitness of the less-fit individual increases due to SGE and environmental fluctuation. Although empirical evidence for our arguments is yet to come, methodological developments for precisely measuring SGE in living organisms will further advance our understanding of SGE-driven evolution.
Full Text Available Following exposure to cytotoxic agents, cellular damage is first recognized by a variety of sensor mechanisms. Thenceforth, the damage signal is transduced to the nucleus to install the correct gene expression program including the induction of genes whose products either detoxify destructive compounds or repair the damage they cause. Next, the stress signal is disseminated throughout the cell to effect the appropriate changes at organelles including the mitochondria. The mitochondria represent an important signaling platform for the stress response. An initial stress response of the mitochondria is extensive fragmentation. If the damage is prodigious, the mitochondria fragment (fission and lose their outer membrane integrity leading to the release of pro-apoptotic factors necessary for programmed cell death (PCD execution. As this complex biological process contains many moving parts, it must be exquisitely coordinated as the ultimate decision is life or death. The conserved C-type cyclin plays an important role in executing this molecular Rubicon by coupling changes in gene expression to mitochondrial fission and PCD. Cyclin C, along with its cyclin dependent kinase partner Cdk8, associates with the RNA polymerase holoenzyme to regulate transcription. In particular, cyclin C-Cdk8 repress many stress responsive genes. To relieve this repression, cyclin C is destroyed in cells exposed to pro-oxidants and other stressors. However, prior to its destruction, cyclin C, but not Cdk8, is released from its nuclear anchor (Med13, translocates from the nucleus to the cytoplasm where it interacts with the fission machinery and is both necessary and sufficient to induce extensive mitochondria fragmentation. Furthermore, cytoplasmic cyclin C promotes PCD indicating that it mediates both mitochondrial fission and cell death pathways. This review will summarize the role cyclin C plays in regulating stress-responsive transcription. In addition, we will detail
Exline, Julie J; Krause, Steven J; Broer, Karen A
This study examined anger and protest behaviors toward God among 80 US adults seeking treatment for chronic headaches (66 women, 14 men; 71 completed treatment). Measures were administered before and after an intensive 3-week outpatient treatment program. At both times, anger and protest toward God correlated with lower pain acceptance, more emotional distress, and greater perceived disability. However, when considered simultaneously, anger predicted sustained distress, whereas protest behaviors (e.g., complaining, questioning, arguing) predicted both reduced distress and an increased sense of meaning. These findings suggest the utility of distinguishing between anger toward God and behaviors suggesting assertiveness toward God.
Sinaceur, Marwan; Van Kleef, Gerben A; Neale, Margaret A; Adam, Hajo; Haag, Christophe
Is communicating anger or threats more effective in eliciting concessions in negotiation? Recent research has emphasized the effectiveness of anger communication, an emotional strategy. In this article, we argue that anger communication conveys an implied threat, and we document that issuing threats is a more effective negotiation strategy than communicating anger. In 3 computer-mediated negotiation experiments, participants received either angry or threatening messages from a simulated counterpart. Experiment 1 showed that perceptions of threat mediated the effect of anger (vs. a control) on concessions. Experiment 2 showed that (a) threat communication elicited greater concessions than anger communication and (b) poise (being confident and in control of one's own feelings and decisions) ascribed to the counterpart mediated the positive effect of threat compared to anger on concessions. Experiment 3 replicated this positive effect of threat over anger when recipients had an attractive alternative to a negotiated agreement. These findings qualify previous research on anger communication in negotiation. Implications for the understanding of emotion and negotiation are discussed. PsycINFO Database Record (c) 2011 APA, all rights reserved
Novaco, Raymond W; Chemtob, Claude M
The importance of anger with regard to violence among veterans with combat-related PTSD has received little attention. We previously proposed that in PTSD the activation of threat-related cognitive networks strongly potentiates anger in a positive feedback loop and that inhibitory controls on aggression can be overridden when PTSD and anger activation are conjoined. We predicted that violence would be intensified when combat-related PTSD was conjoined with anger. We used the National Vietnam Veterans Readjustment Study (NVVRS) public use data set, selecting the male combat theater veterans, which entailed 1,200 from the main survey (Study 1) and 259 from the clinical interview component (Study 2). Anger indices were constructed from NVVRS variables. PTSD was assessed by continuous symptom scores and by clinical diagnostic measures. Conjoined anger and PTSD was associated with greatly increased violence. PTSD was not associated with violence in the absence of anger. This result was obtained using alternative measures of PTSD and of anger in both the main survey and the clinical interview component. These findings call for reconceptualizing the association of PTSD and violence. Concerted attention should be given to anger as a risk factor for violence in the assessment and treatment of combat-related PTSD, and as an important portal of entry for treatment. (c) 2015 APA, all rights reserved).
Endo, Hiroko; Yukawa, Shintaro
Endo and Yukawa (2012) investigated the process of maintaining anger and demonstrated that a sense of unintegration of thoughts maintained anger by promoting recurrent thinking and avoidance behavior. Our present study examined how personality characteristics and situational factors affected the process of maintaining anger. Undergraduates (N=713) wrote about an anger episode, and completed questionnaires assessing their sense of unintegration of thoughts, recurrent thinking, avoidance behaviors, and maintaining anger. The questionnaires also assessed personality characteristics such as difficulty in identifying feelings, and situational factors such as the need for maintaining relationships, anger arousability, and meaning-making for the anger episode. The results of covariance structure analysis indicated that difficulties in identifying feelings and anger arousability contributed to maintaining anger by increasing the sense of unintegration of thoughts just after the episode. However, the need for maintaining relationships directly reduced the sense of unintegration of thoughts just after the episode, and indirectly decreased the present sense of unintegration of thoughts by meaning-making. Moreover, although recurrent thinking promoted the current sense of unintegration of thoughts, it also provided meaning.
Full Text Available The miR-15/107 family comprises a group of 10 paralogous microRNAs (miRNAs, sharing a 5′ AGCAGC sequence. These miRNAs have overlapping targets. In order to characterize the expression of miR-15/107 family miRNAs, we employed customized TaqMan Low-Density micro-fluid PCR-array to investigate the expression of miR-15/107 family members, and other selected miRNAs, in 11 human tissues obtained at autopsy including the cerebral cortex, frontal cortex, primary visual cortex, thalamus, heart, lung, liver, kidney, spleen, stomach and skeletal muscle. miR-103, miR-195 and miR-497 were expressed at similar levels across various tissues, whereas miR-107 is enriched in brain samples. We also examined the expression patterns of evolutionarily conserved miR-15/107 miRNAs in three distinct primary rat brain cell preparations (enriched for cortical neurons, astrocytes and microglia, respectively. In primary cultures of rat brain cells, several members of the miR-15/107 family are enriched in neurons compared to other cell types in the central nervous system (CNS. In addition to mature miRNAs, we also examined the expression of precursors (pri-miRNAs. Our data suggested a generally poor correlation between the expression of mature miRNAs and their precursors. In summary, we provide a detailed study of the tissue and cell type-specific expression profile of this highly expressed and phylogenetically conserved family of miRNA genes.
Jing, Ziyang; Deng, Hui; Ma, Junfan; Guo, Yanhong; Liang, Yaoxian; Wu, Rui; A, Lata; Geng, Zihan; Qiu, Xiaoyan; Wang, Yue
Podocyte injury occurs during the initiation and development of numerous forms of glomerular disease, and antibodies targeting podocytes have become a biomarker for diagnosis and monitoring treatment response. Accumulating evidence has suggested that immunoglobulin (Ig) is expressed in non‑B lineage cells, including epithelial cancer cells, myeloid cells and several types of normal cells. The main aim of the present study was to ascertain the expression of IgG in human podocytes and to determine its potential role in cellular bioactivity. The present study detected positive staining for IgG heavy chain (Igγ) and its subtype γ4, and the light chains κ and λ in the cytoplasm or on the membrane by immunofluorescence. In addition, positive bands were detected for Igγ, γ1, γ3, γ4, κ and λ in the lysates of a podocyte cell line by western blotting. Mass spectrometry confirmed IgG1 as an intact tetramer in the culture supernatant. Constant region transcripts of Igγ, γ1, γ3, γ4, κ and λ were identified by reverse transcription‑polymerase chain reaction, and DNA sequencing of these transcripts revealed 96‑99% similarity with Ig mRNAs in the National Center for Biotechnology Information database. Compared with the diverse gene rearrangements from B cell-derived Ig, podocyte‑derived Ig exhibited conservative V(D)J patterns in the variable regions of Igγ and κ chains. Furthermore, the present study investigated the mechanism underlying IgG production in these cells by examining the expression of recombination activating gene (RAG)1, RAG2 and activation‑induced cytidine deaminase. The expression levels of these proteins suggested that podocyte‑derived Ig and traditional Ig may be generated in a similar manner. Furthermore, small interfering RNA‑mediated downregulation of IgG expression reduced podocyte viability and adhesive capabilities. These findings suggested that IgG is expressed in podocytes and that this expression may be associated
Zhu, Cui; Chen, Zhuang; Jiang, Zongyong
Stomach and intestines are involved in the secretion of gastrointestinal fluids and the absorption of nutrients and fluids, which ensure normal gut functions. Aquaporin water channels (AQPs) represent a major transcellular route for water transport in the gastrointestinal tract. Until now, at least 11 AQPs (AQP1-11) have been found to be present in the stomach, small and large intestines. These AQPs are distributed in different cell types in the stomach and intestines, including gastric epithelial cells, gastric glands cells, absorptive epithelial cells (enterocytes), goblet cells and Paneth cells. AQP1 is abundantly distributed in the endothelial cells of the gastrointestinal tract. AQP3 and AQP4 are mainly distributed in the basolateral membrane of epithelial cells in the stomach and intestines. AQP7, AQP8, AQP10 and AQP11 are distributed in the apical of enterocytes in the small and large intestines. Although AQP-null mice displayed almost no phenotypes in gastrointestinal tracts, the alterations of the expression and localization of these AQPs have been shown to be associated with the pathology of gastrointestinal disorders, which suggests that AQPs play important roles serving as potential therapeutic targets. Therefore, this review provides an overview of the expression, localization and distribution of AQPs in the stomach, small and large intestine of human and animals. Furthermore, this review emphasizes the potential roles of AQPs in the physiology and pathophysiology of stomach and intestines.
Jia, Feifei; Li, Ye; Huang, Yan; Chen, Tingjin; Li, Shan; Xu, Yanquan; Wu, Zhongdao; Li, Xuerong; Yu, Xinbing
Accumulating evidences suggest that Rab7 GTPase is important for the normal progression of autophagy. However, the role of Rab7 GTPase in regulation of autophagy in Clonorchis sinensis is not known. In this study, a gene encoding Rab7 was isolated from C. sinensis adult cDNA. Recombinant CsRab7 was expressed and purified from Escherichia coli. CsRab7 transcripts were detected in the cDNA of adult worm, metacercaria, cercaria, and egg of C. sinensis, and were highly expressed in the metacercaria. Immunohistochemical localization results revealed that CsRab7 was specifically deposited on the vitellarium and eggs of adult worm. Furthermore, EGFP signal of CsRab7WT and the active mutant CsRab7Q67L were associated with autophagic vesicles in transiently transfected 293T cells. It is concluded from the present study that CsRab7 GTPase possibly contributes to the development of C. sinensis and that the autophagy pathway could be an important site of action with respect to the developmental role of CsRab7 in C. sinensis.
Full Text Available Stomach and intestines are involved in the secretion of gastrointestinal fluids and the absorption of nutrients and fluids, which ensure normal gut functions. Aquaporin water channels (AQPs represent a major transcellular route for water transport in the gastrointestinal tract. Until now, at least 11 AQPs (AQP1–11 have been found to be present in the stomach, small and large intestines. These AQPs are distributed in different cell types in the stomach and intestines, including gastric epithelial cells, gastric glands cells, absorptive epithelial cells (enterocytes, goblet cells and Paneth cells. AQP1 is abundantly distributed in the endothelial cells of the gastrointestinal tract. AQP3 and AQP4 are mainly distributed in the basolateral membrane of epithelial cells in the stomach and intestines. AQP7, AQP8, AQP10 and AQP11 are distributed in the apical of enterocytes in the small and large intestines. Although AQP-null mice displayed almost no phenotypes in gastrointestinal tracts, the alterations of the expression and localization of these AQPs have been shown to be associated with the pathology of gastrointestinal disorders, which suggests that AQPs play important roles serving as potential therapeutic targets. Therefore, this review provides an overview of the expression, localization and distribution of AQPs in the stomach, small and large intestine of human and animals. Furthermore, this review emphasizes the potential roles of AQPs in the physiology and pathophysiology of stomach and intestines.
Xu, Yingqiao; Zhang, Hua; Li, Qingchun; Lao, Kaixue; Wang, Yanlin
Polycystic ovary syndrome (PCOS) is a complex and heterogeneous endocrine disorder, generally exhibiting the characteristic features of hyperandrogenemia, insulin resistance (IR) and obesity. Nesfatin-1 is derived from the precursor nucleobindin2 (NUCB2), and plays an active role in energy balance, glucose metabolism and most likely gonadal function. In order to explore the role of nesfatin-1, we employed a rat model that uses letrozole to induce PCOS. The PCOS rats exhibited increased body weight, irregular cycles, polycystic ovaries characterized by cysts formed from atretic follicles, and a diminished granulosa layer. The expression of both nesfatin-1 mRNA and protein in the ovarian tissues of PCOS group decreased significantly compared to the control group (p < 0.05). Nesfatin-1 expression in peripheral blood also decreased in the PCOS group, in contrast with the control group. Furthermore, we found that nesfatin-1 had a positive correlation with FSH, E 2 and P, whereas it had a negative correlation with LH, and total T (p < 0.05). When taken together, these data indicated that the decrease in nesfatin-1 may contribute to the mechanism governing PCOS, and might provide a new potential target for therapies aimed at treating PCOS.
Maia, Tiago V; Conceição, Vasco A
Tourette syndrome (TS) prominently involves dopaminergic disturbances, but the precise nature of those disturbances has remained elusive. A substantial body of empirical work and recent computational models have characterized the specific roles of phasic and tonic dopamine (DA) in action learning and selection, respectively. Using insights from this work and models, we suggest that TS involves increases in both phasic and tonic DA, which produce increased propensities for tic learning and expression, respectively. We review the evidence from reinforcement-learning and habit-learning studies in TS, which supports the idea that TS involves increased phasic DA responses; we also review the evidence that tics engage the habit-learning circuitry. On the basis of these findings, we suggest that tics are exaggerated, maladaptive, and persistent motor habits reinforced by aberrant, increased phasic DA responses. Increased tonic DA amplifies the tendency to execute learned tics and also provides a fertile ground of motor hyperactivity for tic learning. We review evidence suggesting that antipsychotics may counter both the increased propensity for tic expression, by increasing excitability in the indirect pathway, and the increased propensity for tic learning, by shifting plasticity in the indirect pathway toward long-term potentiation (and possibly also through more complex mechanisms). Finally, we review evidence suggesting that low doses of DA agonists that effectively treat TS decrease both phasic and tonic DA, thereby also reducing the propensity for both tic learning and tic expression, respectively. Copyright © 2017 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.
Ishida, B K; Jenkins, S M; Say, B
In vitro culture of VFNT Cherry tomato sepals (calyx) at 16-21 degrees C results in developmental changes that are similar to those that occur in fruit tissue . Sepals become swollen, red, and succulent, produce ethylene, and have increased levels of polygalacturonase RNA. They also produce many flavor volatiles characteristic of ripe tomato fruit and undergo similar changes in sugar content . We examined the expression of the tomato AGAMOUS gene, TAG1, in ripening, in vitro sepal cultures and other tissues from the plant and found that TAG1 RNA accumulates to higher levels than expected from data from other plants. Contrary to reports on the absence of AGAMOUS in sepals, TAG1 RNA levels in green sepals from greenhouse-grown plants is detectable, its concentration increasing with in vitro ripening to levels that were even higher than in red, ripe fruit. Sepals of fruit on transgenic tomato plants that expressed TAG1 ectopically were induced by low temperature to ripen in vivo, producing lycopene and undergoing cell wall softening as is characteristic of pericarpic tissue. We therefore propose that the induction of elevated TAG1 gene expression plays a key role in developmental changes that result in sepal ripening.
Full Text Available Glycosphingolipids (GSLs, which consist of a hydrophobic ceramide backbone and a hydrophilic carbohydrate residue, are an important type of glycolipid expressed in surface membranes of all animal cells. GSLs play essential roles in maintenance of plasma membrane stability, in regulation of numerous cellular processes (including adhesion, proliferation, apoptosis, and recognition, and in modulation of signal transduction pathways. GSLs have traditionally been classified as ganglio-series, lacto-series, or globo-series on the basis of their diverse types of oligosaccharide chains. Structures and functions of specific GSLs are also determined by their oligosaccharide chains. Different cells and tissues show differential expression of GSLs, and changes in structures of GSL glycan moieties occur during development of numerous types of human cancer. Association of GSLs and/or related enzymes with initiation and progression of cancer has been documented in 100s of studies, and many such GSLs are useful markers or targets for cancer diagnosis or therapy. In this review, we summarize (i recent studies on aberrant expression and distribution of GSLs in common human cancers (breast, lung, colorectal, melanoma, prostate, ovarian, leukemia, renal, bladder, gastric; (ii biological functions of specific GSLs in these cancers.
Zheng, Tingting; Yang, Jing
We aimed to investigate EWI-2 expression in endometrium tissues collected from women with endometriosis at mRNA and protein levels, to evaluate its potential as a biomarker for endometriosis and to study its functional role via possible regulation of the PI3K/Akt signaling pathway. Endometrium tissues were collected from patients with endometriosis and healthy individuals. EWI-2 mRNA expression was evaluated using quantitative real-time PCR (qRT-PCR) while EWI-2 protein levels were determined by western blotting. For functional studies, EWI-2 shRNA was transfected in endometrial epithelial cells and the in vitro migration and invasion assays were performed using the Transwell chambers. EWI-2 was significantly downregulated in tissues obtained from patients with endometriosis compared with healthy individuals (P endometriosis diagnosis was 0.8942 (P = 0.003), 0.9643 (P = 0.0001), 0.9912 (P endometriosis in matched comparisons of data originated from the proliferative, early, middle, and late secretory phases. Over the menstrual cycle, the expression of EWI-2 was significantly decreased in the eutopic tissues compared to the ectopic tissues. Further cellular and molecular analyses showed that EWI-2 inhibited cell migration and invasion via the Akt signaling. Our findings suggested that downregulation of EWI-2 may contribute to endometriosis physiopathology and potentiate EWI-2 as a valuable diagnostic biomarker and therapeutic target for endometriosis. © 2017 Japan Society of Obstetrics and Gynecology.
Full Text Available Transforming growth factor beta (TGF-β plays a crucial role and takes part in many processes in the human body both in physiology and pathology. This cytokine is involved in angiogenesis, regulates apoptosis and stimulates divisions of cells, such as hepatocytes, lymphocytes or hematopoietic cells. SMAD proteins family is a unique group of particles responsible for transducting the signal induced by TGF-β into the nucleus. This molecules, after receiving a signal from activated TGF-β, act on transcription factors in the nucleus, leading directly to the expression of the corresponding genes. According to current knowledge, disturbances in the functioning of SMAD proteins are present in a number of diseases. The reduced expression was observed, for example in cardiovascular diseases such as primary pulmonary hypertension or myocardial infarction, autoimmune diseases for instance systemic lupus erythematosus and multiple sclerosis, Alzheimer’s disease or osteoporosis. The latest clinical data showed the presence of mutations in SMAD proteins in cancerogenesis. Mutation of SMAD-4 protein can be detected in half of the patients with pancreatic cancer, 20% of patients with colorectal cancer and 10% of patients with lung cancer. However, mutation in SMAD-2 protein was observed in 7% of both patients with colorectal cancer and lung cancer. On the basis of numerous works, SMAD protein expression would be valuable prognostic factor in some of neoplastic diseases.
Full Text Available Defensins are a group of cationic peptides that exhibit broad-spectrum antimicrobial activity. In this study, we cloned and characterized a β-defensin from pituitary cDNA library of a protogynous hermaphroditic orange-spotted grouper (Epinephelus coioides. Interestingly, the β-defensin was shown to be dominantly expressed in pituitary and testis by RT-PCR and Western blot analysis, and its transcript level is significantly upregulated in reproduction organs from intersexual gonad to testis during the natural and artificial sex reversal. Promoter sequence and the responsible activity region analyses revealed the pituitary-specific POU1F1a transcription binding site and testis-specific SRY responsible site, and demonstrated that the pituitary-specific POU1F1a transcription binding site that locates between -180 and -208 bp is the major responsible region of grouper β-defensin promoter activity. Immunofluorescence localization observed its pituicyte expression in pituitary and spermatogonic cell expression in testis. Moreover, both in vitro antibacterial activity assay of the recombinant β-defensin and in vivo embryo microinjection of the β-defensin mRNA were shown to be effective in killing gram-negative bacteria. And, its antiviral role was also demonstrated in EPC cells transfected with the β-defensin construct. Additionally, the antibacterial activity was sensitive to concentrations of Na(+, K(+, Ca(2+ and Mg(2+. The above intriguing findings strongly suggest that the fish β-defensin might play significant roles in both innate immunity defense and reproduction endocrine regulation.
Jin, Jun-Yan; Zhou, Li; Wang, Yang; Li, Zhi; Zhao, Jiu-Gang; Zhang, Qi-Ya; Gui, Jian-Fang
Defensins are a group of cationic peptides that exhibit broad-spectrum antimicrobial activity. In this study, we cloned and characterized a β-defensin from pituitary cDNA library of a protogynous hermaphroditic orange-spotted grouper (Epinephelus coioides). Interestingly, the β-defensin was shown to be dominantly expressed in pituitary and testis by RT-PCR and Western blot analysis, and its transcript level is significantly upregulated in reproduction organs from intersexual gonad to testis during the natural and artificial sex reversal. Promoter sequence and the responsible activity region analyses revealed the pituitary-specific POU1F1a transcription binding site and testis-specific SRY responsible site, and demonstrated that the pituitary-specific POU1F1a transcription binding site that locates between -180 and -208 bp is the major responsible region of grouper β-defensin promoter activity. Immunofluorescence localization observed its pituicyte expression in pituitary and spermatogonic cell expression in testis. Moreover, both in vitro antibacterial activity assay of the recombinant β-defensin and in vivo embryo microinjection of the β-defensin mRNA were shown to be effective in killing gram-negative bacteria. And, its antiviral role was also demonstrated in EPC cells transfected with the β-defensin construct. Additionally, the antibacterial activity was sensitive to concentrations of Na(+), K(+), Ca(2+) and Mg(2+). The above intriguing findings strongly suggest that the fish β-defensin might play significant roles in both innate immunity defense and reproduction endocrine regulation.
Lee, Ji Yoon; Park, Changwon; Cho, Yong Pil; Lee, Eugine; Kim, Hyongbum; Kim, Pilhan; Yun, Seok H.; Yoon, Young-sup
Background Emerging evidence has suggested a contribution of bone marrow (BM) cells to lymphatic vessel formation; however, the exact phenotype of the cells with lymphatic endothelial progenitor cell (LEPC) function has yet to be identified. Here we investigate the identity of BM-derived LEPCs and their role in lymphatic neovascularization. Methods and Results Culture of BM-mononuclear cells (MNCs) in the presence of VEGFA, VEGFC and EGF resulted in expression of lymphatic endothelial cell (LEC) markers. Among these cells, podoplanin+ cells were isolated by magnetic-labeled cell separation system (MACS) and characterized by FACS and immunocytochemistry. These podoplanin+ cells highly express markers for LECs, hematopoietic lineages, and stem/progenitor cells, and upon further cultivation, generate LECs. We further confirmed that podoplanin+ cells exist in small numbers in BM and peripheral blood (PB) of normal mice, but are significantly (15 fold) augmented upon lymphangiogenic stimuli such as tumor implantation. Next, to evaluate the potential of podoplanin+ cells for the formation of new lymphatic vessels in vivo, we injected culture-isolated or freshly isolated BM-derived podoplanin+ cells into wound and tumor models. Immunohistochemistry demonstrated that the injected cells were incorporated into the lymphatic vasculature, displayed LEC phenotypes, and increased lymphatic vascular density in tissues, suggesting lymphvasculogenesis. Podoplanin+ cells also expressed high levels of lymphangiogenic cytokines and increased proliferation of LECs during co-culture, suggesting a lymphangiogenic or paracrine role. Conclusions Our results provide compelling evidence that BM-derived podoplanin+ cells, a previously unrecognized cell type, function as LEPCs and participate in postnatal lymphatic neovascularization through both lymphvasculogenesis and lymphangiogenesis. PMID:20855662
Seung Jin Lee
Full Text Available Toll-like receptor 4 (TLR4 is known to mediate monocyte adhesion to endothelial cells, however, its role on the expression of monocyte adhesion molecules is unclear. In the present study, we investigated the role of TLR4 on the expression of monocyte adhesion molecules, and determined the functional role of TLR4-induced adhesion molecules on monocyte adhesion to endothelial cells. When THP-1 monocytes were stimulated with Kdo2-Lipid A (KLA, a specific TLR4 agonist, Mac-1 expression was markedly increased in association with an increased adhesion of monocytes to endothelial cells. These were attenuated by anti-Mac-1 antibody, suggesting a functional role of TLR4-induced Mac-1 on monocyte adhesion to endothelial cells. In monocytes treated with MK886, a 5-lipoxygenase (LO inhibitor, both Mac-1 expression and monocyte adhesion to endothelial cells induced by KLA were markedly attenuated. Moreover, KLA increased the expression of mRNA and protein of 5-LO, suggesting a pivotal role of 5-LO on these processes. In in vivo studies, KLA increased monocyte adhesion to aortic endothelium of wild-type (WT mice, which was attenuated in WT mice treated with anti-Mac-1 antibody as well as in TLR4-deficient mice. Taken together, TLR4-mediated expression of Mac-1 in monocytes plays a pivotal role on monocyte adhesion to vascular endothelium, leading to increased foam cell formation in the development of atherosclerosis.
Maria Teresa Landi
Full Text Available Tobacco smoking is responsible for over 90% of lung cancer cases, and yet the precise molecular alterations induced by smoking in lung that develop into cancer and impact survival have remained obscure.We performed gene expression analysis using HG-U133A Affymetrix chips on 135 fresh frozen tissue samples of adenocarcinoma and paired noninvolved lung tissue from current, former and never smokers, with biochemically validated smoking information. ANOVA analysis adjusted for potential confounders, multiple testing procedure, Gene Set Enrichment Analysis, and GO-functional classification were conducted for gene selection. Results were confirmed in independent adenocarcinoma and non-tumor tissues from two studies. We identified a gene expression signature characteristic of smoking that includes cell cycle genes, particularly those involved in the mitotic spindle formation (e.g., NEK2, TTK, PRC1. Expression of these genes strongly differentiated both smokers from non-smokers in lung tumors and early stage tumor tissue from non-tumor tissue (p1.5, for each comparison, consistent with an important role for this pathway in lung carcinogenesis induced by smoking. These changes persisted many years after smoking cessation. NEK2 (p<0.001 and TTK (p = 0.002 expression in the noninvolved lung tissue was also associated with a 3-fold increased risk of mortality from lung adenocarcinoma in smokers.Our work provides insight into the smoking-related mechanisms of lung neoplasia, and shows that the very mitotic genes known to be involved in cancer development are induced by smoking and affect survival. These genes are candidate targets for chemoprevention and treatment of lung cancer in smokers.
DeMaria, Shannon; Berke, Allison P.; Van Name, Eric; Heravian, Anisa; Ferreira, Todd
Odorant cues are recognized by receptors expressed on olfactory sensory neurons, the primary sensory neurons of the olfactory epithelium. Odorant receptors typically obey the “one receptor, one neuron” rule, in which the receptive field of the olfactory neuron is determined by the singular odorant receptor that it expresses. Odor-evoked receptor activity across the population of olfactory neurons is then interpreted by the brain to identify the molecular nature of the odorant stimulus. In the present study, we characterized the properties of a C family G-protein-coupled receptor that, unlike most other odorant receptors, is expressed in a large population of microvillous sensory neurons in the zebrafish olfactory epithelium and the mouse vomeronasal organ. We found that this receptor, OlfCc1 in zebrafish and its murine ortholog Vmn2r1, is a calcium-dependent, low-sensitivity receptor specific for the hydrophobic amino acids isoleucine, leucine, and valine. Loss-of-function experiments in zebrafish embryos demonstrate that OlfCc1 is required for olfactory responses to a diverse mixture of polar, nonpolar, acidic, and basic amino acids. OlfCc1 was also found to promote localization of other OlfC receptor family members to the plasma membrane in heterologous cells. Together, these results suggest that the broadly expressed OlfCc1 is required for amino acid detection by the olfactory system and suggest that it plays a role in the function and/or intracellular trafficking of other olfactory and vomeronasal receptors with which it is coexpressed. PMID:24048853
Sudo, Tatsuhiko; Kawai, Kayoko; Matsuzaki, Hiroshi; Osada, Hiroyuki
One of three major families of the mitogen-activated kinases (MAPK), p38 as well as JNK, has been shown to transduce extracellular stress stimuli into cellular responses by phospho-relay cascades. Among p38 families, p38α is a widely characterized isoform and the biological phenomena are explained by its kinase activity regulating functions of its downstream substrates. However, its specific contributions to each phenomenon are yet not fully elucidated. For better understanding of the role of MAPKs, especially p38α, we utilized newly established mouse fibroblast cell lines originated from a p38α null mouse, namely, a parental cell line without p38α gene locus, knockout of p38α (KOP), Zeosin-resistant (ZKOP), revertant of p38α (RKOP), and Exip revertant (EKOP). EKOP is smaller in size but grows faster than the others. Although comparable amounts of ERK and JNK are expressed in each cell line, ERK is highly phosphorylated in EKOP even in normal culture conditions. Serum stimulation after serum starvation led to ERK phosphorylation in RKOP and ZKOP, but not in EKOP as much. On the contrary, relative phosphorylation level of JNK to total JNK in response to UV was low in RKOP. And its phosphorylation as well as total JNK is slightly lower in EKOP. RKOP is less sensitive to UV irradiation as judged by the survival rate. Stress response upon UV or sorbitol stimuli, leading to mitogen activate protein kinase activated kinase 2 (MAPKAPK2) phosphorylation, was only observed in RKOP. Further experiments reveal that MAPKAPK2 expression is largely suppressed in ZKOP and EKOP. Its expression was recovered by re-introduction of p38α. The loss of MAPKAPK2 expression accompanied by the defect of p38α is confirmed in an embryonic extract prepared from p38α null mice. These data demonstrate that p38 signal pathway is regulated not only by phosphorylation but also by modulation of the expression of its component. Together, we have established cell lines that can be used in
Full Text Available Yun Ye,1,2,* Su-Liang Li,2,* Yao Wang,2 Yang Yao,2 Juan Wang,1 Yue-Yun Ma,1 Xiao-Ke Hao1 1Department of Laboratory Medicine, Xijing Hospital, Fourth Military Medical University, 2Department of Clinical Laboratory, The First Affiliated Hospital of Xi’an Medical University, Xi’an, Shaanxi, People’s Republic of China *These authors contributed equally to this work Background: There are a number of studies which show that expression of CD147 is increased significantly in prostate cancer (PCa. However, conflicting conclusions have also been reported by other researchers lately. In order to arrive at a clear conclusion, a meta-analysis of eligible studies was conducted.Materials and methods: We searched PubMed, MEDLINE, Cochrane Library, and the China National Knowledge Infrastructure databases to identify all the published case–control studies on the relationship between the expression of CD147 and PCa until February 2016. In the end, a total of 930 patients in eight studies were included in the meta-analysis.Results: CD147 expression in the PCa patients increased significantly (odds ratio [OR], 4.65; 95% confidence interval [CI], 3.52–6.14; Z=10.79; P<0.05, but there was obvious heterogeneity between studies (I2=92.9%, P<0.05. Subgroup analysis showed that positive expression of CD147 was associated with PCa among the Asian population (OR, 21.01; 95% CI, 12.88–34.28; Z=12.19; P<0.05. Furthermore, it was significantly related to TNM stage (OR, 0.24; 95% CI, 0.17–0.35; Z=7.74; P<0.05, Gleason score (OR, 0.41; 95% CI, 0.31–0.56; Z=5.62; P<0.05, differentiation grade (OR, 0.27; 95% CI, 0.13–0.56; Z=3.47; P<0.05, and pretreatment serum prostate-specific antigen level (OR, 0.07; 95% CI, 0.03–0.16; Z=6.47; P<0.05.Conclusion: Positive expression of CD147 was related to PCa, significant heterogeneity was not found between Asian studies, and the result became more significant. The positive expression of CD147 was significantly related to
Full Text Available Studies on hereditary pancreatitis have provided evidence in favor of central role for trypsin activity in the disease. Identification of genetic variants of trypsinogen linked the protease to the onset of pancreatitis, and biochemical characterization proposed an enzymatic gain of function as the initiating mechanism. Mutations of serine protease inhibitor Kazal type 1gene (SPINK1 are shown to be associated with hereditary pancreatitis. We previously reported that Spink3 (a mouse homologue gene of human SPINK1 deficient mice showed excessive autophagy, followed by inappropriate trypsinogen activation in the exocrine pancreas. These data indicate that the role of SPINK1/Spink3 is not only trypsin inhibitor, but also negative regulator of autophagy. On the other hand, recent studies showed that high levels of SPINK1 protein detected in a serum or urine were associated with adverse outcome in various cancer types. It has been suggested that expression of SPINK1 and trypsin is balanced in normal tissue, but this balance could be disrupted during tumor progression. Based on the structural similarity between SPINK1 and epidermal growth factor (EGF, we showed that SPINK1 protein binds and activates EGF receptor, thus acting as a growth factor on tumor cell lines. In this review, we summarize the old and new roles of SPINK1/Spink3 in trypsin inhibition, autophagy, and cancer cell growth. These new functions of SPINK1/Spink3 may be related to the development of chronic pancreatitis.
Tamaki, Mami; Konno, Yasunori; Kobayashi, Yoshiki; Takeda, Masahide; Itoga, Masamichi; Moritoki, Yuki; Oyamada, Hajime; Kayaba, Hiroyuki; Chihara, Junichi; Ueki, Shigeharu
Sexual dimorphism in asthma links the estrogen and allergic immune responses. The function of estrogen was classically believed to be mediated through its nuclear receptors, i.e., estrogen receptors (ERs). However, recent studies established the important roles of G-protein-coupled estrogen receptor (GPER/GPR30) as a novel membrane receptor for estrogen. To date, the role of GPER in allergic inflammation is poorly understood. The purpose of this study was to examine whether GPER might affect the functions of eosinophils, which play an important role in the pathogenesis of asthma. Here, we demonstrated that GPER was expressed in purified human peripheral blood eosinophils both at the mRNA and protein levels. Although GPER agonist G-1 did not induce eosinophil chemotaxis or chemokinesis, preincubation with G-1 enhanced eotaxin (CCL11)-directed eosinophil chemotaxis. G-1 inhibited eosinophil spontaneous apoptosis and caspase-3 activities. The anti-apoptotic effect was not affected by the cAMP-phospodiesterase inhibitor rolipram or phosphoinositide 3-kinase inhibitors. In contrast to resting eosinophils, G-1 induced apoptosis and increased caspase-3 activities when eosinophils were co-stimulated with IL-5. No effect of G-1 was observed on eosinophil degranulation in terms of release of eosinophil-derived neurotoxin (EDN). The current study indicates the functional capacities of GPER on human eosinophils and also provides the previously unrecognized mechanisms of interaction between estrogen and allergic inflammation. Copyright © 2014 Elsevier B.V. All rights reserved.
McCullough, Michael E; Pedersen, Eric J; Tabak, Benjamin A; Carter, Evan C
Conflict is an inevitable component of social life, and natural selection has exerted strong effects on many organisms to facilitate victory in conflict and to deter conspecifics from imposing harms upon them. Like many species, humans likely possess cognitive systems whose function is to motivate revenge as a means of deterring individuals who have harmed them from harming them again in the future. However, many social relationships often retain value even after conflicts have occurred between interactants, so natural selection has very likely also endowed humans with cognitive systems whose function is to motivate reconciliation with transgressors whom they perceive as valuable and nonthreatening, notwithstanding their harmful prior actions. In a longitudinal study with 337 participants who had recently been harmed by a relationship partner, we found that conciliatory gestures (e.g., apologies, offers of compensation) were associated with increases in victims' perceptions of their transgressors' relationship value and reductions in perceptions of their transgressors' exploitation risk. In addition, conciliatory gestures appeared to accelerate forgiveness and reduce reactive anger via their intermediate effects on relationship value and exploitation risk. These results strongly suggest that conciliatory gestures facilitate forgiveness and reduce anger by modifying victims' perceptions of their transgressors' value as relationship partners and likelihood of recidivism.
An Anger camera is a position-sensitive scintillation detector with a continuous scintillator and a relatively small number of photomultipliers. Light from any one event disperses through a coupling plate to strike several photomultipliers. An air gap between the scintillator and the disperser limits the divergence of the photons by total internal reflection, and the radius of the distribution is proportional to the thickness of the disperser. The camera layout is illustrated and described. The basic unit for two-dimensional position determination is a ''receptive field'' of seven photomultipliers, the detector illustrated has three overlapping fields. In the standard Anger camera, position is determined by finding the centroid of the photomultiplier signals from weighted sums over all tubes of the array. The simplest case (a single field of seven tubes) is described first and then it is shown how this can be expanded to arbitrary size by combining simple circuits. Attention is drawn to the close analogy of this circuit to the structure (and function) of vertebrate visual cortex. (author)
Schroder, Kerstin E E; Carey, Michael P
Theoretical models suggest that both HIV knowledge and HIV risk perception inform rational decision making and, thus, predict safer sex motivation and behavior. However, the amount of variance explained by knowledge and risk perception is typically small. In this cross-sectional study, we investigated whether the predictive power of HIV knowledge and HIV risk perception on safer sex motivation is affected by trait anger. We hypothesized that anger may disrupt rational decision making, distorting the effects of both HIV knowledge and risk perception on safer sex intentions. Data from 232 low-income, urban women at risk for HIV infection were used to test a path model with past sexual risk behavior, HIV knowledge, and HIV risk perception as predictors of safer sex intentions. Moderator effects of anger on safer sex intentions were tested by simultaneous group comparisons between high-anger and low-anger women (median split). The theoretically expected "rational pattern" was found among low-anger women only, including (a) a positive effect of knowledge on safer sex intentions, and (b) buffer (inhibitor) effects of HIV knowledge and HIV risk perception on the negative path leading from past risk behavior to safer sex intentions. Among high-anger women, an "irrational pattern" emerged, with no effects of HIV knowledge and negative effects of both past risk behavior and HIV risk perception on safer sex intentions. In sum, the results suggest that rational knowledge- and risk-based decisions regarding safer sex may be limited to low-anger women.
Kim, Jungmeen; Deater-Deckard, Kirby
Background: Low levels of dispositional anger and a good attention span are critical to healthy social emotional development, with attention control reflecting effective cognitive self-regulation of negative emotions such as anger. Using a longitudinal design, we examined attention span as a moderator of reciprocal links between changes in anger…
Sukhdolsky, Denis G.; Vitulano, Lawrence A.; Carroll, Deirdre H.; McGuire, Joseph; Leckman, James F.; Scahill, Lawrence
A randomized trial to examine the efficacy of anger control training for treating adolescents with Tourette's syndrome and disruptive behavior reveals that those administered with the anger control training showed a decrease in their Disruptive Behavior Rating Scale score by 52 percent as compared with a decrease of 11 percent in the treatment as…
Demirok, Mukaddes; Ozdamli, Fezile; Hursen, Cigdem; Ozcinar, Zehra; Kutguner, Muge; Uzunboylu, Huseyin
Playing computer games is a routine activity for most young people today. The aim of this study was to examine the relationship of time spent playing computer games, the violence of the game, and self-reported anger of students in North Cyprus. Four hundred participants between the ages of 15-18 completed the State-Trait Anger and the Anger…
Blanchard-Fields, Fredda; Coats, Abby Heckman
The authors examined regulation of the discrete emotions anger and sadness in adolescents through older adults in the context of describing everyday problem situations. The results support previous work; in comparison to younger age groups, older adults reported that they experienced less anger and reported that they used more passive and fewer…
Eisel, Harry E.
Incorporated hypnotherapy with age regression into cognitive therapeutic approach with prisoners having history of anger. Technique involved age regression to establish first significant event causing current anger, catharsis of feelings for original event, and reorientation of event while under hypnosis. Results indicated decrease in acting-out…
Gerçel, Emete; Dagli, Gökmen
Technology is thought to affect people's behaviors and trigger feelings of anger and aggression, which in turn manifest into other problems. It is more important to develop strategies in order to avoid these behavioral problems than to concentrate on the anger and aggression demonstrated by individuals. This study aimed to develop strategies to…
Heesink, , L; Gladwin, Thomas E; Vink, Matthijs; van Honk, J; Kleber, R; Geuze, E
Anger and aggression are common mental health problems after military deployment. Anger and aggression have been associated with abnormalities in subcortical and cortical levels of the brain and their connectivity. Here, we tested brain activation during the processing of emotional stimuli in
Li, Michael Y; Lim, Aaron G
Human T-lymphotropic virus type I (HTLV-I) is a persistent human retrovirus characterized by life-long infection and risk of developing HAM/TSP, a progressive neurological and inflammatory disease, and adult T-cell leukemia (ATL). Chronically infected individuals often harbor high proviral loads despite maintaining a persistently activated immune response. Based on a new hypothesis for the persistence of HTLV-I infection, a three-dimensional compartmental model is constructed that describes the dynamic interactions among latently infected target cells, target-cell activation, and immune responses to HTLV-I, with an emphasis on understanding the role of Tax expression in the persistence of HTLV-I.
Jamie J. L. Williams
Full Text Available The realisation that unregulated activation of the Janus kinase–signal transducer and activator of transcription (JAK–STAT pathway is a key driver of a wide range of diseases has identified its components as targets for therapeutic intervention by small molecule inhibitors and biologicals. In this review, we discuss JAK-STAT signalling pathway inhibition by the inducible inhibitor “suppressor of cytokine signaling 3 (SOCS3, its role in diseases such as myeloproliferative disorders, and its function as part of a multi-subunit E3 ubiquitin ligase complex. In addition, we highlight potential applications of these insights into SOCS3-based therapeutic strategies for management of conditions such as vascular re-stenosis associated with acute vascular injury, where there is strong evidence that multiple processes involved in disease progression could be attenuated by localized potentiation of SOCS3 expression levels.
Zhang, Li-Na; Ai, Yu-Hang; Gong, Hua; Guo, Qu-Lian; Huang, Li; Liu, Zhi-Yong; Yao, Bo
To determine the role of neuroglobin in the pathology of sepsis-associated encephalopathy and ascertain if neuroglobin has any protective effects against sepsis-associated encephalopathy. Randomized laboratory animal study. Research university animal laboratory. Two hundred and forty adult male Sprague-Dawley rats. Rats received cecal puncture and ligation (or sham) surgery to induce sepsis, then broken up into groups based on whether or not the rat developed sepsis-associated encephalopathy as determined by electroencephalograph and evoked potential recordings. The rats were then left untreated to examine the effect of sepsis-associated encephalopathy on neuroglobin, treated with a neuroglobin antisense nucleotide to block gene expression, or given hemin, a neuroglobin inducer. Following sepsis induction, diagnosis, and treatment, the brains were analyzed for both gross and ultrastructural morphology. Also, neuronal neuroglobin immunoreactivity and apoptosis (via terminal uridine nucleotide end-labeling) were examined. Blood serum levels were then analyzed for neuroglobin, superoxide dismutase, and malondialdehyde levels. We determined that sepsis-associated encephalopathy induces damage evident when examining both gross and ultrastructural morphology, as well as induces neuronal neuroglobin expression. Also, blockade of neuroglobin expression via antisense treatment will exacerbate these pathological effects, while increasing neuroglobin levels via hemin will ameliorate them. Blood analysis found that levels of superoxide dismutase and malondialdehyde mirrored the level of pathology found in the brain, while plasma neuroglobin levels reflected the amount of neuronal neuroglobin immunoreactivity. We conclude that neuroglobin is involved in the pathogenesis of sepsis-associated encephalopathy and has neuroprotective effects. We also determined that hemin has protective effects against sepsis-associated encephalopathy as well, most probably due to its effect on
K. I. Nasution
Full Text Available Background: brain injury is condition that harm human life. This study examines the application of melatonin in reducing oxidant status and barriers to the formation of cerebral edema in a rat brain injury model. The main purpose of this study is to prove the role of melatonin on the expression of Malondialdehyde (MDA and histological injury in a rat head injury model. Methods: This study was a randomized experimental posttest only control group design. This experimental was carried out on male Sprague Dawley strain Rattus novergicus, aged of 10-12 weeks, and weight of 300 g. Rat brain injury model was performed based on Marmarou (1994.1 Histology were observed using hematoxilen-eosin staining and immunohistochemistry, MDA was assessed using antibodies specific to each MDA protein. Observation and calculation of immunohistochemistry studies were also performed. Results: In this study, histological observation area covers an area of bleeding, number of immune-competent cells and the diameter of the arteries. Histology observation results showed that there is a significant reduction in diameter of arterial blood vessels of the brain injury tissue. Immunohisto-chemistry results showed that there is a significant reduction of MDA expression amount microglia cells of brain injury tissue. Conclusion: From this study, it can be concluded that Melatonin is a potent hydrogen peroxide scavenger that reduce the production of MDA.
Imai, Saki; Kusakabe, Takahiro; Xu, Jian; Li, Zhiqing; Shirai, Shintaro; Mon, Hiroaki; Morokuma, Daisuke; Lee, Jae Man
Baculovirus expression vector system (BEVS) is widely used for production of recombinant eukaryotic proteins in insect larvae or cultured cells. BEVS has advantages over bacterial expression system in producing post-translationally modified secreted proteins. However, for some unknown reason, it is very difficult for insects to secrete sufficiently for certain proteins of interest. To understand the reasons why insect cells fail to secrete some kinds of recombinant proteins, we here employed three mammalian proteins as targets, EPO, HGF, and Wnt3A, with different secretion levels in BEVS and investigated their mRNA transcriptions from the viral genome, subcellular localizations, and interactions with silkworm ER chaperones. Moreover, we observed that no significantly influence on the secretion amounts of all three proteins when depleting or overexpressing most endogenous ER chaperone genes in cultured silkworm cells. However, among all detected ER chaperones, the depletion of BiP severely decreased the recombinant protein secretion in BEVS, indicating the possible central role of Bip in silkworm secretion pathway.
Chen, Lujun; Lu, Yahua; Chu, Yang; Xie, Jun; Ding, Wen'ge; Wang, Fengming
Angiogenesis, as well as pannus formation within the joint, plays an important role in the erosion of articular cartilage and bone in the pathological process of rheumatoid arthritis (RA). Tissue factor (TF), an essential initiator of the extrinsic pathway of blood coagulation, is also involved in the angiogenesis and the pannus formation of RA progression. In the present study, we used immunofluorescence and confocal scanning methods to characterize TF immunolocalization in RA synovium. We showed that positive staining of TF could be immunolocalized in synoviocytes, CD19(+) B cells and CD68(+) macrophages, whereas weak or negative staining of tissue factor could be found in CD34(+) endothelial cells of neo-vessels, CD3(+) T cells and CD14(+) monocytes in RA synovium tissues. Our study demonstrates a detailed local expression of TF in the rheumatoid synovium, and supports the notion that TF, expressed not only by the synoviocytes themselves, but also the infiltrating CD19(+) B cells and CD68(+) macrophages, is involved in the pannus invasion in the progression of rheumatoid arthritis. Copyright © 2013 Elsevier GmbH. All rights reserved.
Luo, Yong-Li; Ma, Guang-Xu; Luo, Yong-Fang; Kuang, Ce-Yan; Jiang, Ai-Yun; Li, Guo-Qing; Zhou, Rong-Qiong
Toxocara canis is a zoonotic parasite with worldwide distribution. ATP-binding cassette (ABC) transporters are integral membrane proteins which involve in a range of biological processes in various organisms. In present study, the full-length coding sequence of abcg-5 gene of T. canis (Tc-abcg-5) was cloned and characterized. A 633 aa polypeptide containing two conserved Walker A and Walker B motifs was predicted from a continuous 1902 nt open reading frame. Quantitative real-time PCR was employed to determine the transcriptional levels of Tc-abcg-5 gene in adult male and female worms, which indicated high mRNA level of Tc-abcg-5 in the reproductive tract of adult female T. canis. Tc-abcg-5 was expressed to produce rabbit polyclonal antiserum against recombinant TcABCG5. Indirect-fluorescence immunohistochemical assays were carried out to detect the tissue distribution of TcABCG5, which showed predominant distribution of TcABCG5 in the uterus (especially in the germ cells) of adult female T. canis. Tissue transcription and expression pattern of Tc-abcg-5 indicated that Tc-abcg-5 might play essential roles in the reproduction of this parasitic nematode.
Parrott, Dominic J.
This study examined sexual prejudice and masculine gender role stress as mediators of the relations between male gender norms and anger and aggression toward gay men. Participants were 150 self-identified heterosexual men who completed measures of adherence to male gender role norms, sexual prejudice, masculine gender role stress, and state anger. Participants then viewed a video depicting intimate relationship behavior between two gay men, reported state anger a second time, and competed in a laboratory aggression task against either a heterosexual or a gay male. Results indicated that adherence to the antifemininity norm exerted an indirect effect, primarily through sexual prejudice, on increases in anger. Adherence to the status and antifemininity norms exerted indirect effects, also through sexual prejudice, on physical aggression toward the gay, but not the heterosexual, male. Findings provide the first multivariate evidence for determinants of aggression toward gay men motivated by gender role enforcement. PMID:19558440
Fitzgerald, Sheila T; Haythornthwaite, Jennifer A; Suchday, Sonia; Ewart, Craig K
This cross-sectional study tested the hypothesis that characteristics of work that contribute to job strain also increase anger in young service-sector workers. A new measure of anger directed at coworkers, supervisors, and customers was regressed on job strain indices (job control, coworker and supervisor support, dissatisfaction) in models that controlled for dispositional negative affect and work status. Results in a sample of 230 young Black and White men and women revealed that low levels of job control and social support, and high levels of job dissatisfaction, were independently associated with increased work-related anger. Moreover, social support moderated the impact of low job control on anger directed at coworkers. Findings indicate that anger experienced at work may be an early marker of job stress, which has been prospectively related to cardiovascular disease.
Whitton, Alexis E; Henry, Julie D; Rendell, Peter G; Grisham, Jessica R
Physical disgust is elicited by, and amplifies responses to, moral transgressions, suggesting that moral disgust may be a biologically expanded form of physical disgust. However, there is limited research comparing the effects of physical disgust to that of other emotions like anger, making it difficult to determine if the link between disgust and morality is unique. The current research evaluated the specificity of the relationship between disgust and morality by comparing links with anger, using state, physiological and trait measures of emotionality. Participants (N=90) were randomly allocated to have disgust, anger or no emotion induced. Responses to images depicting moral, negative non-moral, and neutral themes were then recorded using facial electromyography. Inducing disgust, but not anger, increased psychophysiological responses to moral themes. Trait disgust, but not trait anger, correlated with levator labii responses to moral themes. These findings provide strong evidence of a unique link between physical disgust and morality. Copyright © 2013 Elsevier B.V. All rights reserved.
Jakupcak, Matthew; Conybeare, Daniel; Phelps, Lori; Hunt, Stephen; Holmes, Hollie A; Felker, Bradford; Klevens, Michele; McFall, Miles E
Iraq and Afghanistan War veterans were grouped by level of posttraumatic stress disorder (PTSD) symptomatology and compared on self-report measures of trait anger, hostility, and aggression. Veterans who screened positive for PTSD reported significantly greater anger and hostility than those in the subthreshold-PTSD and non-PTSD groups. Veterans in the subthreshold-PTSD group reported significantly greater anger and hostility than those in the non-PTSD group. The PTSD and subthreshold-PTSD groups did not differ with respect to aggression, though both groups were significantly more likely to have endorsed aggression than the non-PTSD group. These findings suggest that providers should screen for anger and aggression among Iraq and Afghanistan War veterans who exhibit symptoms of PTSD and incorporate relevant anger treatments into early intervention strategies.
Taysi, Ebru; Curun, Ferzan; Orcan, Fatih
This study examined the mediating effects of hope, anger, and depression in the associations between forgiveness and social behavior, in fourth grade students in Turkey. The 352 fourth grade primary school students were involved in the study. The average age was 9.98 and 56.3% were boys. The Enright Forgiveness Inventory for Children (EFI-C), the Beck Anger Inventory for Youth (BANI-Y), the Children Hope Scale (CHS), the Social Behavior Questionnaire (SBQ), and the Children's Depression Inventory (CDI) were used. Results showed that depression mediates the relationship between anger and antisocial behavior and between hope and antisocial behavior. Anger mediates the relationship between hope and depression and between hope and antisocial behavior. Forgiveness was related to anger and hope directly. Implications of this study for child counseling were discussed.
Sanz, Jesús; García-Vera, María Paz; Magán, Inés
This study was aimed at examining the relationships of the personality dimensions of the five-factor model or Big Five with trait anger and with two specific traits of hostility (mistrust and confrontational attitude), and identifying the similarities and differences between trait anger and hostility in the framework of the Big Five. In a sample of 353 male and female adults, the Big Five explained a significant percentage of individual differences in trait anger and hostility after controlling the effects due to the relationship between both constructs and content overlapping across scales. In addition, trait anger was primarily associated with neuroticism, whereas mistrust and confrontational attitude were principally related to low agreeableness. These findings are discussed in the context of the anger-hostility-aggression syndrome and the capability of the Big Five for organizing and clarifying related personality constructs.
Gjerstorff, Morten; Harkness, Linda; Kassem, Moustapha
BACKGROUND: Expression of cancer/testis-associated proteins (CTAs) has traditionally been considered to be restricted to germ cells in normal tissues and to different types of malignancies. We have evaluated the potential role of CTAs in early human development. METHODS: Using immunohistochemistry...... and RT-PCR, we investigated the expression of CTAs in differentiated human embryonic stem cells (hESC) and in late embryos and early fetuses. RESULTS: We found that melanoma antigen A (MAGE-A) family members were expressed during differentiation of hESC to embryoid bodies and in teratomas, and overlapped...... with expression of the neuroectodermal markers beta-tubulin 3, Pax6 and nestin. A widespread expression of MAGE-A was also observed in neurons of the early developing central nervous system and peripheral nerves. G antigen (GAGE) expression was present in the early ectoderm of embryos, including cells...
Amy T. Desaulniers
Full Text Available Gonadotropin-releasing hormone 1 (GnRH1 and its receptor (GnRHR1 drive mammalian reproduction via regulation of the gonadotropins. Yet, a second form of GnRH (GnRH2 and its receptor (GnRHR2 also exist in mammals. GnRH2 has been completely conserved throughout 500 million years of evolution, signifying high selection pressure and a critical biological role. However, the GnRH2 gene is absent (e.g., rat or inactivated (e.g., cow and sheep in some species but retained in others (e.g., human, horse, and pig. Likewise, many species (e.g., human, chimpanzee, cow, and sheep retain the GnRHR2 gene but lack the appropriate coding sequence to produce a full-length protein due to gene coding errors; although production of GnRHR2 in humans remains controversial. Certain mammals lack the GnRHR2 gene (e.g., mouse or most exons entirely (e.g., rat. In contrast, old world monkeys, musk shrews, and pigs maintain the coding sequence required to produce a functional GnRHR2. Like GnRHR1, GnRHR2 is a 7-transmembrane, G protein-coupled receptor that interacts with Gαq/11 to mediate cell signaling. However, GnRHR2 retains a cytoplasmic tail and is only 40% homologous to GnRHR1. A role for GnRH2 and its receptor in mammals has been elusive, likely because common laboratory models lack both the ligand and receptor. Uniquely, both GnRH2 and GnRHR2 are ubiquitously expressed; transcript levels are abundant in peripheral tissues and scarcely found in regions of the brain associated with gonadotropin secretion, suggesting a divergent role from GnRH1/GnRHR1. Indeed, GnRH2 and its receptor are not physiological modulators of gonadotropin secretion in mammals. Instead, GnRH2 and GnRHR2 coordinate the interaction between nutritional status and sexual behavior in the female brain. Within peripheral tissues, GnRH2 and its receptor are novel regulators of reproductive organs. GnRH2 and GnRHR2 directly stimulate steroidogenesis within the porcine testis. In the female, GnRH2 and
suppression of the cell differentiation regulator HES1. Finally, SLPI prevented the degradation of IkappaBalpha, which may explain the suppression of the cell differentiation inhibitor HES1 suggesting a possible mechanism of oligodendroglial differentiation. Conclusion We identified novel features of gene expression in the CNS during EAE, in particular the suppression of genes of cholesterol biosynthesis and a strong upregulation of SLPI, a gene which is for the first time associated with autoimmune inflammation. The capacity of SLPI to increase proliferation of adult NSC and of oligodendroglial differentiation suggests a novel role for SLPI in the promotion of tissue repair, beyond its known functions in the prevention of tissue damages by protease inhibition damage and modulation of inflammatory reactions.
Xu, Yuanzhong; O'Brien, William G.; Lee, Cheng-Chi; Myers, Martin G.
It is well established that leptin regulates energy balance largely through isoform B leptin receptor-expressing neurons (LepR neurons) in the brain and that leptin activates one subset of LepR neurons (leptin-excited neurons) while inhibiting the other (leptin-inhibited neurons). However, the neurotransmitters released from LepR neurons that mediate leptin action in the brain are not well understood. Previous results demonstrate that leptin mainly acts on γ-aminobutyric acid (GABA)ergic neurons to reduce body weight, and that leptin activates proopiomelanocortin neuron activity by reducing GABA release onto these neurons, suggesting a body weight-promoting role for GABA released from leptin-inhibited neurons. To directly examine the role of GABA release from LepR neurons in body weight regulation, mice with disruption of GABA release specifically from LepR neurons were generated by deletion of vesicular GABA transporter in LepR neurons. Interestingly, these mice developed mild obesity on chow diet and were sensitive to diet-induced obesity, which were associated with higher food intake and lower energy expenditure. Moreover, these mice showed blunted responses in both food intake and body weight to acute leptin administration. These results demonstrate that GABA plays an important role in mediating leptin action. In combination with the previous studies that leptin reduces GABA release onto proopiomelanocortin neurons through leptin-inhibited neurons and that disruption of GABA release from agouti gene-related protein neurons, one subset of LepR-inhibited neurons, leads to a lean phenotype, our results suggest that, under our experimental conditions, GABA release from leptin-excited neuron dominates over leptin-inhibited ones. PMID:22334723
Full Text Available DNA methylation plays a crucial role in development through inheritable gene silencing. Plants possess three types of DNA methyltransferases (MTases, namely Methyltransferase (MET, Chromomethylase (CMT and Domains Rearranged Methyltransferase (DRM, which maintain methylation at CG, CHG and CHH sites. DNA MTases have not been studied in legumes so far. Here, we report the identification and analysis of putative DNA MTases in five legumes, including chickpea, soybean, pigeonpea, Medicago and Lotus. MTases in legumes could be classified in known MET, CMT, DRM and DNA nucleotide methyltransferases (DNMT2 subfamilies based on their domain organization. First three MTases represent DNA MTases, whereas DNMT2 represents a transfer RNA (tRNA MTase. Structural comparison of all the MTases in plants with known MTases in mammalian and plant systems have been reported to assign structural features in context of biological functions of these proteins. The structure analysis clearly specified regions crucial for protein-protein interactions and regions important for nucleosome binding in various domains of CMT and MET proteins. In addition, structural model of DRM suggested that circular permutation of motifs does not have any effect on overall structure of DNA methyltransferase domain. These results provide valuable insights into role of various domains in molecular recognition and should facilitate mechanistic understanding of their function in mediating specific methylation patterns. Further, the comprehensive gene expression analyses of MTases in legumes provided evidence of their role in various developmental processes throughout the plant life cycle and response to various abiotic stresses. Overall, our study will be very helpful in establishing the specific functions of DNA MTases in legumes.
Reilly, Patrick M.; Shopshire, Michael S.; Durazzo, Timothy C.; Campbell, Torri A.
This manual and workbook set focuses on anger management. The manual was designed for use by qualified substance abuse and mental health clinicians who work with substance abuse and mental health clients with concurrent anger programs. The manual describes a 12-week cognitive behavioral anger management group treatment. Each of the 12 90-minute…
Valente, Dannyelle; Theurel, Anne; Gentaz, Edouard
Facial expressions of emotion are nonverbal behaviors that allow us to interact efficiently in social life and respond to events affecting our welfare. This article reviews 21 studies, published between 1932 and 2015, examining the production of facial expressions of emotion by blind people. It particularly discusses the impact of visual experience on the development of this behavior from birth to adulthood. After a discussion of three methodological considerations, the review of studies reveals that blind subjects demonstrate differing capacities for producing spontaneous expressions and voluntarily posed expressions. Seventeen studies provided evidence that blind and sighted spontaneously produce the same pattern of facial expressions, even if some variations can be found, reflecting facial and body movements specific to blindness or differences in intensity and control of emotions in some specific contexts. This suggests that lack of visual experience seems to not have a major impact when this behavior is generated spontaneously in real emotional contexts. In contrast, eight studies examining voluntary expressions indicate that blind individuals have difficulty posing emotional expressions. The opportunity for prior visual observation seems to affect performance in this case. Finally, we discuss three new directions for research to provide additional and strong evidence for the debate regarding the innate or the culture-constant learning character of the production of emotional facial expressions by blind individuals: the link between perception and production of facial expressions, the impact of display rules in the absence of vision, and the role of other channels in expression of emotions in the context of blindness.
Polman, Evan; Ruttan, Rachel L
In the current article the authors examined the impact of specific emotions on moral hypocrisy, the tendency among people to judge others more severely than they judge themselves. In two studies, they found that (a) anger increased moral hypocrisy, (b) guilt eliminated moral hypocrisy, and (c) envy reversed moral hypocrisy. In particular, these findings were observed in two domains. In Study 1, participants responded to moral dilemmas describing unethical behavior and rated how acceptable it would be if others engaged in the unethical behavior, or alternatively, if they themselves engaged in the unethical behavior. In Study 2, participants were asked how much they would like to donate to research on cancer, or alternatively, how much they think others should donate. The results demonstrate that specific emotions influence moral decision making, even when real money is at stake, and that emotions of the same valence have opposing effects on moral judgment.
María Emma Reyes
Full Text Available This study explored the emotion regulation processes and gender differences between girls and boys of preschooler’s age from Bogotá. 48 children between 54 and 60 months old participated in this study, which generated self regulation and social regulation responses associated to the increase of anger of a character. The multivariate analysis showed four types of regulatory behavior that allows a description of regulatory characteristics in preschooler age. There was not find evidence of correlation with gender, gender didn’t establish a behavior’s type. The results are discuss and contrast with the surveys of Koop (1989, Eisenberg, Fabes, Bernzweig, Karbon, Poulin, and Hanish (1993, Brody and Hall (1993 and McCoy and Masters (1985.
Ancelin, C.; Le, P.; DeSaint-Quentin, S.; Villatte, N.
This paper presents EXPRESS, an expert system developed for the automation of reliability studies. The first part consists in the description of the method for static thermohydraulic systems. In this step, the authors define the knowledge representation based on the two inference engines - ALOUETTE and LCR developed by EDF. They explain all the process to construct a fault tree from a topological and functional description of the system. Numerous examples are exhibited in illustration of the method. This is followed by the lessons derived from the studies performed on some safety systems of the PALUEL nuclear plant. The development of the same approach for electric power systems is described, insisting on the difference resulting from the sequential nature of these systems. Finally, they show the main advantages identified during the studies
Han, Xiaosi; Li, Rong; Zhang, Wenbin; Yang, Xiuhua; Fathallah-Shaykh, Hassan; Gillespie, Yancey; Nabors, Burt
Protein arginine methyltransferase 5 (PRMT5) catalyzes the formation of ω-NG,N′G-symmetric dimethylarginine residues on histones as well as other proteins. The modification play an important role in cell differentiation and tumor cell growth. However, the role of PRMT5 in human glioma cells has not been characterized. In this study, we assessed protein expression profiles of PRMT5 in control brain, WHO grade II astrocytomas, anaplastic astrocytomas, and glioblastoma multiforme (GBM) by immunohistochemistry. PRMT5 was low in glial cells in control brain tissues and low grade astrocytomas. Its expression increased in parallel with malignant progression, and was highly expressed in GBM. Knockdown of PRMT5 by small hairpin RNA caused alterations of p-ERK1/2 and significantly repressed the clonogenic potential and viability of glioma cells. These findings indicate that PRMT5 is a marker of malignant progression in glioma tumors and plays a pivotal role in tumor growth.
José Ignacio Menéndez-Santurio
. The State-Trait Anger Expression Inventory was used. Results showed significant differences (p < 0,05 in anger feeling between no-practice and contactless sport athletes, in anger verbal expression between contact and contactless sport athletes and in anger reaction between no-practice and contact-sport athletes. Likewise, there were found significant differences (p < 0,05 in trait anger, anger control-in, and anger physical expression based on genre. There were also found significant negative correlations (p < 0,05 between age, days and years of practice and anger. These findings highlight that anger levels are affected by the amount, intensity and grade of contact of its practice, as well as gender.
Pinkham, Amy E; Brensinger, Colleen; Kohler, Christian; Gur, Raquel E; Gur, Ruben C
Previous investigations of the influence of paranoia on facial affect recognition in schizophrenia have been inconclusive as some studies demonstrate better performance for paranoid relative to non-paranoid patients and others show that paranoid patients display greater impairments. These studies have been limited by small sample sizes and inconsistencies in the criteria used to define groups. Here, we utilized an established emotion recognition task and a large sample to examine differential performance in emotion recognition ability between patients who were actively paranoid (AP) and those who were not actively paranoid (NAP). Accuracy and error patterns on the Penn Emotion Recognition test (ER40) were examined in 132 patients (64 NAP and 68 AP). Groups were defined based on the presence of paranoid ideation at the time of testing rather than diagnostic subtype. AP and NAP patients did not differ in overall task accuracy; however, an emotion by group interaction indicated that AP patients were significantly worse than NAP patients at correctly labeling neutral faces. A comparison of error patterns on neutral stimuli revealed that the groups differed only in misattributions of anger expressions, with AP patients being significantly more likely to misidentify a neutral expression as angry. The present findings suggest that paranoia is associated with a tendency to over attribute threat to ambiguous stimuli and also lend support to emerging hypotheses of amygdala hyperactivation as a potential neural mechanism for paranoid ideation. Copyright © 2010 Elsevier B.V. All rights reserved.
Willner, P; Rose, J; Jahoda, A; Stenfert Kroese, B; Felce, D; MacMahon, P; Stimpson, A; Rose, N; Gillespie, D; Shead, J; Lammie, C; Woodgate, C; Townson, J K; Nuttall, J; Cohen, D; Hood, K
Anger is a frequent problem for many people with intellectual disabilities, and is often expressed as verbal and/or physical aggression. Cognitive-behaviour therapy (CBT) is the treatment of choice for common mental health problems, but CBT has only recently been adapted for people with intellectual disabilities. Anger is the main psychological presentation in which controlled trials have been used to evaluate CBT interventions for people with intellectual disabilities but these do not include rigorous randomised studies. To evaluate (1) the impact of a staff-delivered manualised CBT anger management intervention on (a) reported anger among people with mild to moderate intellectual disabilities, and (b) anger coping skills, aggression, mental health, quality of life and costs of health and social care; (2) factors that influence outcome; and (3) the experience of service users, lay therapists and service managers. A cluster randomised controlled trial based on 30 day centres (15 intervention and 15 control). Intention-to-treat comparisons of outcomes used a two-level linear regression model to allow for clustering within centres with baseline outcome levels as a covariate. Comparison of cost data used non-parametric bootstrapping. Qualitative analysis used interpretative phenomenological analysis and thematic analysis. Recruited day centres had four-plus service users with problem anger who were prepared to participate, two-plus staff willing to be lay therapists, a supportive manager and facilities for group work, and no current anger interventions. A total of 212 service users with problem anger were recruited. Thirty-three were deemed ineligible (30 could not complete assessments and three withdrew before randomisation). Retention at follow-up was 81%, with 17 withdrawals in each arm. Two to four staff per centre were recruited as lay therapists. Eleven service users, nine lay therapists and eight managers were interviewed. The manualised intervention comprised
Mulder, Daniel J; Pooni, Aman; Mak, Nanette; Hurlbut, David J; Basta, Sameh; Justinich, Christopher J
Professional antigen-presenting cells (APCs) play a crucial role in initiating immune responses. Under pathological conditions, epithelial cells at mucosal surfaces act as nonprofessional APCs, thereby regulating immune responses at the site of exposure. Epithelial cells in the esophagus may contribute to the pathogenesis of eosinophilic esophagitis (EoE) by presenting antigens on the major histocompatibility complex (MHC) class II. Our goal was to demonstrate the ability of esophageal epithelial cells to process and present antigens on the MHC class II system and to investigate the contribution of epithelial cell antigen presentation to EoE. Immunohistochemistry detected HLA-DR, CD80, and CD86 expression and enzyme-linked immunosorbent assay detected interferon-γ (IFNγ) in esophageal biopsies. Antigen presentation was studied using the human esophageal epithelial cell line HET-1A by reverse transcriptase-PCR, flow cytometry, and confocal microscopy. T helper cell lymphocyte proliferation was assessed by flow cytometry and IL-2 secretion. IFNγ and MHC class II were increased in mucosa of patients with EoE. IFNγ increased mRNA of HLA-DP, HLA-DQ, HLA-DR, and CIITA in HET-1A cells. HET-1A engulfed cell debris and processed ovalbumin. HET-1A cells expressed HLA-DR after IFNγ treatment. HET-1A stimulated T helper cell activation. In this study, we demonstrated the ability of esophageal epithelial cells to act as nonprofessional APCs in the presence of IFNγ. Esophageal epithelial cell antigen presentation may contribute to the pathophysiology of eosinophilic esophagitis. Copyright © 2011 American Society for Investigative Pathology. Published by Elsevier Inc. All rights reserved.
Ruhlman, Tracey; Verma, Dheeraj; Samson, Nalapalli; Daniell, Henry
Heterologous regulatory elements and flanking sequences have been used in chloroplast transformation of several crop species, but their roles and mechanisms have not yet been investigated. Nucleotide sequence identity in the photosystem II protein D1 (psbA) upstream region is 59% across all taxa; similar variation was consistent across all genes and taxa examined. Secondary structure and predicted Gibbs free energy values of the psbA 5′ untranslated region (UTR) among different families reflected this variation. Therefore, chloroplast transformation vectors were made for tobacco (Nicotiana tabacum) and lettuce (Lactuca sativa), with endogenous (Nt-Nt, Ls-Ls) or heterologous (Nt-Ls, Ls-Nt) psbA promoter, 5′ UTR and 3′ UTR, regulating expression of the anthrax protective antigen (PA) or human proinsulin (Pins) fused with the cholera toxin B-subunit (CTB). Unique lettuce flanking sequences were completely eliminated during homologous recombination in the transplastomic tobacco genomes but not unique tobacco sequences. Nt-Ls or Ls-Nt transplastomic lines showed reduction of 80% PA and 97% CTB-Pins expression when compared with endogenous psbA regulatory elements, which accumulated up to 29.6% total soluble protein PA and 72.0% total leaf protein CTB-Pins, 2-fold higher than Rubisco. Transgene transcripts were reduced by 84% in Ls-Nt-CTB-Pins and by 72% in Nt-Ls-PA lines. Transcripts containing endogenous 5′ UTR were stabilized in nonpolysomal fractions. Stromal RNA-binding proteins were preferentially associated with endogenous psbA 5′ UTR. A rapid and reproducible regeneration system was developed for lettuce commercial cultivars by optimizing plant growth regulators. These findings underscore the need for sequencing complete crop chloroplast genomes, utilization of endogenous regulatory elements and flanking sequences, as well as optimization of plant growth regulators for efficient chloroplast transformation. PMID:20130101
Ruhlman, Tracey; Verma, Dheeraj; Samson, Nalapalli; Daniell, Henry
Heterologous regulatory elements and flanking sequences have been used in chloroplast transformation of several crop species, but their roles and mechanisms have not yet been investigated. Nucleotide sequence identity in the photosystem II protein D1 (psbA) upstream region is 59% across all taxa; similar variation was consistent across all genes and taxa examined. Secondary structure and predicted Gibbs free energy values of the psbA 5' untranslated region (UTR) among different families reflected this variation. Therefore, chloroplast transformation vectors were made for tobacco (Nicotiana tabacum) and lettuce (Lactuca sativa), with endogenous (Nt-Nt, Ls-Ls) or heterologous (Nt-Ls, Ls-Nt) psbA promoter, 5' UTR and 3' UTR, regulating expression of the anthrax protective antigen (PA) or human proinsulin (Pins) fused with the cholera toxin B-subunit (CTB). Unique lettuce flanking sequences were completely eliminated during homologous recombination in the transplastomic tobacco genomes but not unique tobacco sequences. Nt-Ls or Ls-Nt transplastomic lines showed reduction of 80% PA and 97% CTB-Pins expression when compared with endogenous psbA regulatory elements, which accumulated up to 29.6% total soluble protein PA and 72.0% total leaf protein CTB-Pins, 2-fold higher than Rubisco. Transgene transcripts were reduced by 84% in Ls-Nt-CTB-Pins and by 72% in Nt-Ls-PA lines. Transcripts containing endogenous 5' UTR were stabilized in nonpolysomal fractions. Stromal RNA-binding proteins were preferentially associated with endogenous psbA 5' UTR. A rapid and reproducible regeneration system was developed for lettuce commercial cultivars by optimizing plant growth regulators. These findings underscore the need for sequencing complete crop chloroplast genomes, utilization of endogenous regulatory elements and flanking sequences, as well as optimization of plant growth regulators for efficient chloroplast transformation.
Full Text Available Tetraspanin family is comprised of evolutionarily conserved integral membrane proteins. The incredible ability of tetraspanins to form ‘micro domain complexes’ and their preferential targeting to membranes emphasizes their active association with signal recognition and communication with neighboring cells, thus acting as key modulators of signaling cascades. In animals, tetraspanins are associated with multitude of cellular processes. Unlike animals, the biological relevance of tetraspanins in plants has not been well investigated. In Arabidopsis tetraspanins are known to contribute in important plant development processes such as leaf morphogenesis, root and floral organ formation. In the present study we investigated the genomic organization, chromosomal distribution, phylogeny and domain structure of 15 rice tetraspanin proteins (OsTETs. OsTET proteins had similar domain structure and signature ‘GCCK/R’ motif as reported in Arabidopsis. Comprehensive expression profiling of OsTET genes suggested their possible involvement during rice development. While OsTET9 and 10 accumulated predominantly in flowers, OsTET5, 8 and 12 were preferentially expressed in root tissues. Noticeably, seven OsTETs exhibited more than 2-fold up regulation at early stages of flag leaf senescence in rice. Furthermore, several OsTETs were differentially regulated in rice seedlings exposed to abiotic stresses, exogenous treatment of hormones and nutrient deprivation. Transient subcellular localization studies of eight OsTET proteins in tobacco epidermal cells showed that these proteins localized in plasma membrane. The present study provides valuable insights into the possible roles of tetraspanins in regulating development and defining response to abiotic stresses in rice. Targeted proteomic studies would be useful in identification of their interacting partners under different conditions and ultimately their biological function in plants
Kokin, Jessica; Younger, Alastair; Gosselin, Pierre; Vaillancourt, Tracy
The relationship between shyness and the interpretations of the facial expressions of others was examined in a sample of 123 children aged 12 to 14?years. Participants viewed faces displaying happiness, fear, anger, disgust, sadness, surprise, as well as a neutral expression, presented on a computer screen. The children identified each expression…
Mishra, B; Kizaki, K; Koshi, K; Ushizawa, K; Takahashi, T; Hosoe, M; Sato, T; Ito, A; Hashizume, K
Extracellular matrix metalloproteinase inducer (EMMPRIN) and its induced matrix metalloproteinases (MMPs) play a crucial role in tissue remodeling during the peri-implantation period. However, the role of EMMPRIN in the bovine placenta is still unclear. We have postulated that EMMPRIN might play a regulatory role in trophoblastic cell functions during gestation by itself or through the regulation of MMP expression. In this study, EMMPRIN mRNA was detected in the bovine placentome and interplacentome throughout gestation, and its expression was significantly higher in the cotyledon during late gestation. In situ hybridization showed that EMMPRIN mRNA was expressed in the caruncular epithelium and the cotyledonary epithelium, including binucleate cells. Western blot analysis detected a band representing a protein of approximately 65 kDa in the caruncular and cotyledonary tissues, and the intensity of its expression was increased in both of these tissues during late gestation. The expression levels of MMP-2 and MMP-14 in the bovine placenta were higher during late gestation, as was observed for EMMPRIN. Therefore, EMMPRIN might regulate trophoblastic cell functions, especially those of binucleate cells, through MMP expression in the bovine placenta. Copyright © 2012 Elsevier Inc. All rights reserved.
Full Text Available Hai-Yong Ren,1 Yin-Hua Zhang,1,2 Heng-Yuan Li,1 Tao Xie,1 Ling-Ling Sun,1 Ting Zhu,1 Sheng-Dong Wang,1 Zhao-Ming Ye1 1Department of Orthopaedics, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 2The First Department of Orthopaedics, Hospital of Zhejiang General Corps of Armed Police Forces, Jiaxing, People’s Republic of China Background: Hypoxia-inducible factor-1α (HIF-1α plays an important role in tumor progression and metastasis. A number of studies have investigated the association of HIF-1α with prognosis and clinicopathological characteristics of osteosarcoma but yielded inconsistent results. Method: Systematic computerized searches were performed in PubMed, Embase, and Web of Science databases for relevant original articles. The pooled hazard ratios (HRs and odds ratios (ORs with corresponding confidence intervals (CIs were calculated to assess the prognostic value of HIF-1α expression. The standard mean difference was used to analyze the continuous variable. Results: Finally, nine studies comprising 486 patients were subjected to final analysis. Protein expression level of HIF-1α was found to be significantly related to overall survival (HR =3.0; 95% CI: 1.46–6.15, disease-free survival (HR =2.23; 95% CI: 1.26–3.92, pathologic grade (OR =21.33; 95% CI: 4.60–98.88, tumor stage (OR =10.29; 95% CI: 3.55–29.82, chemotherapy response (OR =9.68; 95% CI: 1.87–50.18, metastasis (OR =5.06; 95% CI: 2.87–8.92, and microvessel density (standard mean difference =2.83; 95% CI: 2.28–3.39. Conclusion: This meta-analysis revealed that overexpression of HIF-1α is a predictive factor of poor outcomes for osteosarcoma. HIF-1α appeared to play an important role in prognostic evaluation and may be a potential target in antitumoral therapy. Keywords: HIF-1α, osteosarcoma, prognosis, meta-analysis
Carollo, Maria; Hogaboam, Cory M; Kunkel, Stephen L; Delaney, Stephen; Christie, Mark I; Perretti, Mauro
Chemokine expression and function was monitored in an experimental model of granulomatous tissue formation after injection of croton oil in complete Freund's adjuvant (CO/CFA) into mouse dorsal air-pouches up to 28 days. In the first week, mast cell degranulation and leukocyte influx (mononuclear cell, MNC, and polymorphonuclear cell, PMN) were associated with CXCR2, KC and macrophage inflammatory protein (MIP)-2 mRNA expression, as determined by TaqMan® reverse transcriptase-polymerase chain reaction. KC (∼400 pg mg protein−1, n=12) and MIP-2 (∼800 pg mg protein−1, n=12) proteins peaked at day 7, together with myeloperoxidase (MPO) activity. Highest MIP-1α (>1 ng mg protein−1, n=12) levels were measured at day 3. After day 7, a gradual increase in CCR2 and CCR5 mRNA, monocyte chemoattractant protein (MCP)-1 mRNA and protein expression was measured. MCP-1 protein peaked at day 21 (∼150 pg mg protein−1, n=12) and was predominantly expressed by mast cells. A gradual increase in N-acetyl-β-D-glucosaminidase (NAG) activity (maximal at 28 days) was also measured. An antiserum against MIP-1α did not modify the inflammatory response measured at day 7 (except for a 50% reduction in MIP-1α levels), but provoked a significant increase in MPO, NAG and MCP-1 levels as measured at day 21 (n=6, Pvalues (n=8, P<0.05). In conclusion, we have shown that CO/CFA initiates a complex inflammatory reaction in which initial expression of MIP-1α serves a protective role whereas delayed expression of MCP-1 seems to have a genuine pro-inflammatory role. PMID:11704636
Sullivan, Terri N; Garthe, Rachel C; Goncy, Elizabeth A; Carlson, Megan M; Behrhorst, Kathryn L
Dating aggression occurs frequently in early to mid-adolescence and has negative repercussions for psychosocial adjustment and physical health. The patterns of behavior learned during this developmental timeframe may persist in future dating relationships, underscoring the need to identify risk factors for this outcome. The current study examined longitudinal relations between beliefs supporting aggression, anger regulation, and dating aggression. Participants were 176 middle school students in sixth, seventh, and eighth grade (50 % female; 82 % African American). No direct effects were found between beliefs supporting reactive or proactive aggression and dating aggression. Beliefs supporting reactive aggression predicted increased rates of anger dysregulation, and beliefs supporting proactive aggression led to subsequent increases in anger inhibition. Anger dysregulation and inhibition were associated with higher frequencies of dating aggression. An indirect effect was found for the relation between beliefs supporting reactive aggression and dating aggression via anger dysregulation. Another indirect effect emerged for the relation between beliefs supporting proactive aggression and dating aggression through anger inhibition. The study's findings suggested that beliefs supporting proactive and reactive aggression were differentially related to emotion regulation processes, and identified anger dysregulation and inhibition as risk factors for dating aggression among adolescents.
Exline, Julie J; Prince-Paul, Maryjo; Root, Briana L; Peereboom, Karen S
Anger toward God is a common form of spiritual struggle, one that people often experience when they see God as responsible for severe harm or suffering. The aim of this study was to assess the prevalence, correlates, and preferred coping strategies associated with anger toward God among family members of hospice patients. Teams from a large hospice in the midwestern United States distributed surveys, one per household, to family members of home-care patients. The survey assessed feelings toward God (anger/disappointment and positive feelings), depressive symptoms, religiosity, and perceived meaning. Participants also rated their interest in various strategies for coping with conflicts with God. Surveys (n=134) indicated that 43% of participants reported anger/disappointment toward God, albeit usually at low levels of intensity. Anger toward God was associated with more depressive symptoms, lower religiosity, more difficulty finding meaning, and belief that the patient was experiencing greater pain. Prayer was the most highly endorsed strategy for managing conflicts with God. Other commonly endorsed strategies included reading sacred texts; handling the feelings on one's own; and conversations with friends, family, clergy, or hospice staff. Self-help resources and therapy were less popular options. Anger toward God is an important spiritual issue among family members of hospice patients, one that is commonly experienced and linked with depressive symptoms. It is valuable for hospice staff to be informed about the issue of anger toward God, especially because many family members reported interest in talking with hospice team members about such conflicts.
Full Text Available The effect of martial arts on adolescents' behavior, especially aggression, is controversial. The aim of this study was to assess and compare anger ratings among adolescent girl athletes of different martial arts. 291 female adolescents between the ages of 11 and 19 were assessed according to the Adolescent Anger Rating Scale designed by DM Burney. In the case group, the martial arts practiced were either judo (n=70 or karate (n=66, while the control group was composed of swimmers (n=59 and nonathletes (n=96. Total anger scores showed statistically significant differences between the groups (P=0.001 decreasing from girls who practiced judo to nonathletes, karate, and swimmers. Instrumental and reactive anger subscales also showed significant differences between the groups, but this difference was not found for anger control. As a conclusion, the anger rate did not differ between judoka and nonathletes, but that both of these groups received higher scores in total anger than karateka and swimmers.
Jakobsen, L.P.; Borup, R.; Vestergaard, J.
. Moreover, selected differentially expressed genes were analyzed by quantitative RT-PCR, and by immunohistochemical staining of craniofacial tissue from human embryos. Osteopontin (SPP1) and other immune related genes were significantly higher expressed in palate tissue from patients with CLP compared to CP...... and palate (CLP). In order to understand the biological basis in these cleft lip and palate subgroups better we studied the expression profiles in human tissue from patients with CL/P. In each of the CL/P subgroups, samples were obtained from three patients and gene expression analysis was performed...... and immunostaining in palatal shelves against SPP1, chemokine receptor 4 (CXCR4) and serglycin (PRG1) in human embryonic craniofacial tissue were positive, supporting a role for these genes in palatal development. However, gene expression profiles are subject to variations during growth and therefore we recommend...
Ashton-James, Claire E; Maddux, William W; Galinsky, Adam D; Chartrand, Tanya L
We present a novel role of affect in the expression of culture. Four experiments tested whether individuals' affective states moderate the expression of culturally normative cognitions and behaviors. We consistently found that value expressions, self-construals, and behaviors were less consistent with cultural norms when individuals were experiencing positive rather than negative affect. Positive affect allowed individuals to explore novel thoughts and behaviors that departed from cultural constraints, whereas negative affect bound people to cultural norms. As a result, when Westerners experienced positive rather than negative affect, they valued self-expression less, showed a greater preference for objects that reflected conformity, viewed the self in more interdependent terms, and sat closer to other people. East Asians showed the reverse pattern for each of these measures, valuing and expressing individuality and independence more when experiencing positive than when experiencing negative affect. The results suggest that affect serves an important functional purpose of attuning individuals more or less closely to their cultural heritage.
Ewart, Craig K.; Elder, Gavin J.; Smyth, Joshua M.; Sliwinski, Martin J.; Jorgensen, Randall S.
Objective Three motivational profiles have been associated with recurring psychological stress in low-income youth and young adults: Striving to control others (agonistic striving), striving to control the self (transcendence striving), and not asserting control (dissipated striving); Agonistic Striving has been associated with elevated ambulatory blood pressure during daily activities. Three studies tested the hypotheses that: (1) Agonistic Striving is associated with poor anger regulation, and (2) Agonistic Striving and poor anger regulation interactively elevate blood pressure. Design Motivational profiles, anger regulation, and ambulatory blood pressure were assessed in a multiethnic sample of 264 urban youth. Main outcome measures (1) Anger regulation/recovery during laboratory challenge; (2) anger / blood pressure during daily activities (48 hours). Results and conclusion Replication of the profiles in distant cities showed they occur with similar frequency across differences of region, race, and gender. Analyses controlling for body size, race, and gender revealed that individuals with the Agonistic Striving profile had higher ambulatory pressure, especially during social encounters. They became more openly angry and aggressive when challenged, but did not exhibit difficulty regulating anger in the laboratory, nor did they feel more angry during monitoring. However, individuals with the Agonistic Striving profile who did display poor anger regulation in the lab had the highest blood pressure; deficient self-regulatory capability amplified the positive association between Agonistic Striving and cardiovascular risk in both genders and all ethnic groups. Although anger is thought to increase cardiovascular risk, present findings suggest that anger and elevated blood pressure are co-effects of agonistic struggles to control others. PMID:21534673
Novotny, G W; Nielsen, J E; Sonne, Si Brask
Large-scale methods for analysing gene expression, such as microarrays, have yielded a wealth of information about gene expression at the mRNA level. However, expression of alternative transcripts, together with the presence of a wide range of largely undescribed RNA transcripts combined with reg......Large-scale methods for analysing gene expression, such as microarrays, have yielded a wealth of information about gene expression at the mRNA level. However, expression of alternative transcripts, together with the presence of a wide range of largely undescribed RNA transcripts combined...
Ohba, Takayoshi; Watanabe, Hiroyuki; Takahashi, Yoichiro; Suzuki, Takashi; Miyoshi, Ichiro; Nakayama, Shinnsuke; Satoh, Eisaku; Iino, Kenji; Sasano, Hironobu; Mori, Yasuo; Kuromitsu, Sadao; Imagawa, Keiichi; Saito, Yoshihiko; Iijima, Toshihiko; Ito, Hiroshi; Murakami, Manabu
Neuron-restrictive silencer factor (NRSF) binds its consensus element to repress the transcription of various genes. The dominant-negative form (dnNRSF) has a hypertrophic effect on cardiogenesis through an unidentified mechanism. We examined the involvement of transient receptor potential (TRP) channel proteins, using transgenic mice overexpressing dnNRSF (dnNRSF mice). Electrophoretic mobility-shift assays revealed an interaction between NRSF and a neuron-restrictive silencer element-like sequence in intron 4 of TRPC1 genomic DNA. According to RT-PCR and Western analyses, TRPC1 was up-regulated in dnNRSF mouse heart. Transient overexpression of TRPC1 in HEK 293T cells increased the activity of the nuclear factor in activated T cells (NFAT) promoter and stimulated store-operated Ca 2+ channel (SOCC)-mediated Ca 2+ entry. Transfection of TRPC1 into primary cardiomyocytes increased NFAT activity, indicating a major role for TRPC1 in NFAT activation. Our findings strongly suggest that NRSF regulates TRP1 gene expression and causes changes in the levels of calcium entry through SOCCs
Zhou, Yongping; Lu, Yuxuan; Li, Runmin; Yan, Nana; Li, Xiding; Dai, Tu
Several studies were conducted to explore the prognostic role of long non-coding RNA taurine upregulated gene 1 (lncRNA TUG1) expression in various cancers, with contradictory. This study aims to summarize the prognostic role of lncRNA TUG1 expression in various cancers. Embase, PubMed and Cochrane Library were completely retrieved. The cohort studies focusing on the prognostic role of lncRNA TUG1 expression in various cancers were eligible. The endpoints were overall survival (OS) and clinicopathological parameters. 9 studies involving a total of 1,078 patients were identified. The results showed that high lncRNA TUG1 expression was obviously associated with worse OS when compared to the low lncRNA TUG1 expression (HR = 1.37, 95% CI = 1.07-1.76, P = 0.01; I 2 = 85%). However, No distinct relationship was observed between the lncRNA TUG1 expression and age (OR = 0.99, 95% CI = 0.76-1.28, P = 0.92; I2 = 4%), gender (OR = 0.92, 95% CI = 0.70-1.22, P = 0.57; I 2 = 0%), diameter (OR = 0.83, 95% CI = 0.34-2.01, P = 0.67; I 2 = 85%), smoking (OR = 1.09, 95% CI = 0.37-3.21, P = 0.87; I 2 = 73%), TNM stage (OR = 0.60, 95% CI = 0.25-1.43, P = 0.25; I 2 = 86%) and lymph node metastasis (OR = 1.07, 95% CI = 0.47-2.45, P = 0.87; I 2 = 86%). In conclusion, it was revealed that high lncRNA TUG1 expression is an unfavorable predictor of OS in patients with cancers, and lncRNA TUG1 expression is a promising prognostic biomarker for various cancers.
Stephan, Blossom Christa Maree; Breen, Nora; Caine, Diana
Prosopagnosia is currently viewed within the constraints of two competing theories of face recognition, one highlighting the analysis of features, the other focusing on configural processing of the whole face. This study investigated the role of feature analysis versus whole face configural processing in the recognition of facial expression. A prosopagnosic patient, SC made expression decisions from whole and incomplete (eyes-only and mouth-only) faces where features had been obscured. SC was impaired at recognizing some (e.g., anger, sadness, and fear), but not all (e.g., happiness) emotional expressions from the whole face. Analyses of his performance on incomplete faces indicated that his recognition of some expressions actually improved relative to his performance on the whole face condition. We argue that in SC interference from damaged configural processes seem to override an intact ability to utilize part-based or local feature cues.
Full Text Available Integration of information from face and voice plays a central role in social interactions. The present study investigated the modulation of emotional intensity on the integration of facial-vocal emotional cues by recording EEG for participants while they were performing emotion identification task on facial, vocal, and bimodal angry expressions varying in emotional intensity. Behavioral results showed the rates of anger and reaction speed increased as emotional intensity across modalities. Critically, the P2 amplitudes were larger for bimodal expressions than for the sum of facial and vocal expressions for low emotional intensity stimuli, but not for middle and high emotional intensity stimuli. These findings suggested that emotional intensity modulates the integration of facial-vocal angry expressions, following the principle of Inverse Effectiveness (IE in multimodal sensory integration.
Josje eDe Valk
Full Text Available Efficiently responding to others’ emotions, especially threatening expressions such as anger and fear, can have great survival value. Previous research has shown that humans have a bias towards threatening stimuli. Most of these studies focused on facial expressions, yet emotions are expressed by the whole body. Body language contains a direct action component, and activates action preparation areas in the brain more than facial expressions. Hence, biases towards threat may be larger following threatening bodily expressions as compared to facial expressions. The current study investigated reaction times of movements directed towards emotional bodies and faces. For this purpose, a task was developed where participants were standing in front of a computer screen on which angry, fearful and neutral faces and bodies were presented which they had to touch as quickly as possible. Results show that participants responded faster to angry than to neutral stimuli, regardless of the source (face or body. No significant difference was observed between fearful and neutral stimuli, demonstrating that the threat bias was not related to the negativity of the stimulus, but likely to the directness of the threat. Whereas fearful stimuli might signal an environmental threat that requires further exploration before action, angry expressions signal
Full Text Available Cancer is often associated with multiple and progressive genetic alterations in genes that are important for normal development. BCAS3 (Breast Cancer Amplified Sequence 3 is a gene of unknown function on human chromosome 17q23, a region associated with breakpoints of several neoplasms. The normal expression pattern of BCAS3 has not been studied, though it is implicated in breast cancer progression. Rudhira, a murine WD40 domain protein that is 98% identical to BCAS3 is expressed in embryonic stem (ES cells, erythropoiesis and angiogenesis. This suggests that BCAS3 expression also may not be restricted to mammary tissue and may have important roles in other normal as well as malignant tissues. We show that BCAS3 is also expressed in human ES cells and during their differentiation into blood vascular precursors. We find that BCAS3 is aberrantly expressed in malignant human brain lesions. In glioblastoma, hemangiopericytoma and brain abscess we note high levels of BCAS3 expression in tumor cells and some blood vessels. BCAS3 may be associated with multiple cancerous and rapidly proliferating cells and hence the expression, function and regulation of this gene merits further investigation. We suggest that BCAS3 is mis-expressed in brain tumors and could serve as a human ES cell and tumor marker.
The "fos" proto-oncogene codes for a component of the AP1 transcription factor, an important regulator of gene expression and cell proliferation. Dysregulation of AP1 function may lead to the malignant transformation of the cell. The present test describes an experiment in which the role of a micro-RNA (miR-7b) in the regulation of "fos" gene…
Translational control of ATF4 through upstream ORFs (uORFs) plays an important role in eukaryotic gene regulation. While ATF4 translation is typically induced by inhibitory phosphorylation of eIF2, ATF4 translation can be also induced by expression of a new translational inhibitor protein, eIF5-mimi...
Kim, Jungmeen; Mullineaux, Paula Y; Allen, Ben; Deater-Deckard, Kirby
This study examined stabilities of informant and context (home vs. classroom) latent factors regarding anger and attention. Participants included children from the National Institute of Child Health and Development Study of Early Child Care and Youth Development who were measured at 54 months, first grade, and third grade. Latent factors of anger and attention span were structured using different indicators based on mothers', fathers', caregivers', teachers', and observers' reports. We used structural equation modeling to examine the autoregressive effects within a context (stability), the concurrent associations between home and classroom contexts, and informant effects. The results indicated that for both anger and attention (1) there were significant informant effects that influenced stability in a context, (2) there was higher stability in home context than nonhome context, and (3) stability within a context increased over time. The findings suggested that anger was more prone to context effects and informant effects than attention.
Nickerson, Angela; Hinton, Devon E
Recent research has highlighted the importance of traditional methods of healing in relation to the treatment of psychological distress in non-Western populations. This pilot study, conducted in Massachusetts, investigates what Buddhist Cambodian monks consider to be the causes, phenomenology and appropriate intervention strategies for anger among Cambodian refugees. Six monks were interviewed at four major temples in Massachusetts. Findings suggested that anger was common in the Cambodian community, was frequently triggered by marital discord, and commonly resulted in verbal and physical violence and, sometimes, suicidality. Buddhist-based anger management strategies identified as useful by the monks included education about Buddhist doctrines, mindfulness meditation practices, and the use of herbal medication and holy water. These anger regulation strategies and treatments are discussed in the context of Buddhist beliefs and Western psychological interventions.
Forbes, M R; Pratsinak, G J; Fagan, T J; Ax, R K
A prosocial skills training program did not significantly affect the abilities of 48 adult male prison inmates to manage anger. Eight group treatment sessions did not influence their emotions, thoughts, and behaviors developed over years of experiential learning.
Sukseree, Supawadee [Research Division of Biology and Pathobiology of the Skin, Department of Dermatology, Medical University of Vienna, Vienna (Austria); Department of Biochemistry, Faculty of Medicine, Srinakharinwirot University, Bangkok (Thailand); Rossiter, Heidemarie; Mildner, Michael [Research Division of Biology and Pathobiology of the Skin, Department of Dermatology, Medical University of Vienna, Vienna (Austria); Pammer, Johannes [Institute of Clinical Pathology, Medical University of Vienna, Vienna (Austria); Buchberger, Maria; Gruber, Florian [Research Division of Biology and Pathobiology of the Skin, Department of Dermatology, Medical University of Vienna, Vienna (Austria); Watanapokasin, Ramida [Department of Biochemistry, Faculty of Medicine, Srinakharinwirot University, Bangkok (Thailand); Tschachler, Erwin [Research Division of Biology and Pathobiology of the Skin, Department of Dermatology, Medical University of Vienna, Vienna (Austria); Eckhart, Leopold, E-mail: firstname.lastname@example.org [Research Division of Biology and Pathobiology of the Skin, Department of Dermatology, Medical University of Vienna, Vienna (Austria)
Highlights: Black-Right-Pointing-Pointer We generated mice lacking Atg5 and autophagy in keratin K5-positive epithelia. Black-Right-Pointing-Pointer Suppression of autophagy in thymic epithelium was not associated with signs of autoimmunity. Black-Right-Pointing-Pointer Autophagy was required for normal terminal differentiation of preputial gland cells. Black-Right-Pointing-Pointer Autophagy-deficient cells of the preputial glands degraded nuclear DNA prematurely. -- Abstract: Autophagy contributes to the homeostasis of many tissues, yet its role in epithelia is incompletely understood. A recent report proposed that Atg5-dependent autophagy in thymic epithelial cells is essential for their function in the negative selection of self-reactive T-cells and, thus, for the suppression of tissue inflammation. Here we crossed mice carrying floxed alleles of the Atg5 gene with mice expressing the Cre recombinase under the control of the keratin K5 promoter to suppress autophagy in all K5-positive epithelia. The efficiency of autophagy abrogation was confirmed by immunoanalyses of LC3, which was converted to the autophagy-associated LC3-II form in normal but not Atg5-deficient cells, and of p62, which accumulated in Atg5-deficient cells. Mice carrying the epithelium-specific deletion of Atg5 showed normal weight gain, absence of tissue inflammation, and a normal morphology of the thymic epithelium. By contrast, autophagy-deficient epithelial cells of the preputial gland showed aberrant eosinophilic staining in histology and premature degradation of nuclear DNA during terminal differentiation. Taken together, the results of this study suggest that autophagy is dispensable for the suppression of autoimmunity by thymic epithelial cells but essential for normal differentiation of the preputial gland in mice.
Ptitsyna, Natalia; Boughorbel, Sabri; El Anbari, Mohammed; Ptitsyn, Andrey
Alternative transcription is common in eukaryotic cells and plays important role in regulation of cellular processes. Alternative polyadenylation results from ambiguous PolyA signals in 3' untranslated region (UTR) of a gene. Such alternative transcripts share the same coding part, but differ by a stretch of UTR that may contain important functional sites. The methodoogy of this study is based on mathematical modeling, analytical solution, and subsequent validation by datamining in multiple independent experimental data from previously published studies. In this study we propose a mathematical model that describes the population dynamics of alternatively polyadenylated transcripts in conjunction with rhythmic expression such as transcription oscillation driven by circadian or metabolic oscillators. Analysis of the model shows that alternative transcripts with different turnover rates acquire a phase shift if the transcript decay rate is different. Difference in decay rate is one of the consequences of alternative polyadenylation. Phase shift can reach values equal to half the period of oscillation, which makes alternative transcripts oscillate in abundance in counter-phase to each other. Since counter-phased transcripts share the coding part, the rate of translation becomes constant. We have analyzed a few data sets collected in circadian timeline for the occurrence of transcript behavior that fits the mathematical model. Alternative transcripts with different turnover rate create the effect of rectifier. This "molecular diode" moderates or completely eliminates oscillation of individual transcripts and stabilizes overall protein production rate. In our observation this phenomenon is very common in different tissues in plants, mice, and humans. The occurrence of counter-phased alternative transcripts is also tissue-specific and affects functions of multiple biological pathways. Accounting for this mechanism is important for understanding the natural and engineering
Full Text Available Abstract Background In bacteria, the weak correlations at the genome scale between mRNA and protein levels suggest that not all mRNAs are translated with the same efficiency. To experimentally explore mRNA translational level regulation at the systemic level, the detailed translational status (translatome of all mRNAs was measured in the model bacterium Lactococcus lactis in exponential phase growth. Results Results demonstrated that only part of the entire population of each mRNA species was engaged in translation. For transcripts involved in translation, the polysome size reached a maximum of 18 ribosomes. The fraction of mRNA engaged in translation (ribosome occupancy and ribosome density were not constant for all genes. This high degree of variability was analyzed by bioinformatics and statistical modeling in order to identify general rules of translational regulation. For most of the genes, the ribosome density was lower than the maximum value revealing major control of translation by initiation. Gene function was a major translational regulatory determinant. Both ribosome occupancy and ribosome density were particularly high for transcriptional regulators, demonstrating the positive role of translational regulation in the coordination of transcriptional networks. mRNA stability was a negative regulatory factor of ribosome occupancy and ribosome density, suggesting antagonistic regulation of translation and mRNA stability. Furthermore, ribosome occupancy was identified as a key component of intracellular protein levels underlining the importance of translational regulation. Conclusions We have determined, for the first time in a bacterium, the detailed translational status for all mRNAs present in the cell. We have demonstrated experimentally the high diversity of translational states allowing individual gene differentiation and the importance of translation-level regulation in the complex process linking gene expression to protein
Laura K. Gee
Full Text Available The ability to punish free-riders can increase the provision of public goods. However, sometimes, the benefit of increased public good provision is outweighed by the costs of punishments. One reason a group may punish to the point that net welfare is reduced is that punishment can express anger about free-riding. If this is the case, then tools that regulate emotions could decrease the use of punishments while keeping welfare high, possibly depending on pre-existing levels of aggression. In this lab experiment, we find that adopting an objective attitude (objective, through a form of emotion regulation called cognitive reappraisal, decreases the use of punishments and makes a statistically insignificant improvement to both net earnings and self-reported emotions compared to a control condition (natural. Although the interaction between the emotion regulation treatment and level of aggression is not significant, only low aggression types reduce their punishments; the results are of the same direction, but statistically insignificant for high aggression types. Overall, our findings suggest that pairing emotion regulation with punishments can decrease the use of punishments without harming monetary and mental welfare.