La narrativa estratégica de la guerra contra el terrorismo. Estudio de caso : los videojuegos First Person Shooter como medios de proyección

OpenAIRE

Ayala Rico, Juan Nicolàs

2016-01-01

El objetivo del presente estudio de caso es identificar las presunciones y la lógica secuencial de la narrativa estratégica de la Guerra contra el Terrorismo en los videojuegos First Person Shooter producidos después de los ataques del 11 de septiembre. Se hará un análisis cualitativo de los contenidos de la narrativa contraterrorista y de la historia presente en los videojuegos seleccionados, con el apoyo de la teoría narrativa de Tzvetan Todorov y los cinco vectores propuestos por Kenneth B...

Profiling School Shooters: Automatic Text-Based Analysis

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Yair eNeuman

2015-06-01

Full Text Available School shooters present a challenge to both forensic psychiatry and law enforcement agencies. The relatively small number of school shooters, their various charateristics, and the lack of in-depth analysis of all of the shooters prior to the shooting add complexity to our understanding of this problem. In this short paper, we introduce a new methodology for automatically profiling school shooters. The methodology involves automatic analysis of texts and the production of several measures relevant for the identification of the shooters. Comparing texts written by six school shooters to 6056 texts written by a comparison group of male subjects, we found that the shooters' texts scored significantly higher on the Narcissistic Personality dimension as well as on the Humilated and Revengeful dimensions. Using a ranking/priorization procedure, similar to the one used for the automatic identification of sexual predators, we provide support for the validity and relevance of the proposed methodology.

Longer you play, the more hostile you feel: examination of first person shooter video games and aggression during video game play.

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Barlett, Christopher P; Harris, Richard J; Baldassaro, Ross

2007-01-01

This study investigated the effects of video game play on aggression. Using the General Aggression Model, as applied to video games by Anderson and Bushman, [2002] this study measured physiological arousal, state hostility, and how aggressively participants would respond to three hypothetical scenarios. In addition, this study measured each of these variables multiple times to gauge how aggression would change with increased video game play. Results showed a significant increase from baseline in hostility and aggression (based on two of the three story stems), which is consistent with the General Aggression Model. This study adds to the existing literature on video games and aggression by showing that increased play of a violent first person shooter video game can significantly increase aggression from baseline. 2007 Wiley-Liss, Inc.

"School Shooter" Web Video Game Raises Concerns

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Rhen, Brad

2011-01-01

A new video game in which the player stalks and shoots fellow students and teachers in school settings is drawing fire from school district officials. "School Shooter: North American Tour 2012" is a first-person game that allows the player to move around a school and collect points by killing defenseless students and teachers. The game,…

The Analysis Of Personality Disorder On Two Characters In The Animation Series Black Rock Shooter

OpenAIRE

Ramadhana, Rizki Andrian

2015-01-01

The title of this thesis is The Analysis of Personality Disorder on Two Characters in the Animation Series “Black Rock Shooter” which discusses about the personality disorder of two characters from this series; they are Kagari Izuriha and Yomi Takanashi. The animation series Black Rock Shooter is chosen as the source of data because this animation has psychological genre and represents the complexity of human relationship, especially when build up a friendship. It is because human is a social...

Action video gaming and cognitive control: playing first person shooter games is associated with improvement in working memory but not action inhibition.

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Colzato, Lorenza S; van den Wildenberg, Wery P M; Zmigrod, Sharon; Hommel, Bernhard

2013-03-01

The interest in the influence of videogame experience in our daily life is constantly growing. "First Person Shooter" (FPS) games require players to develop a flexible mindset to rapidly react and monitor fast moving visual and auditory stimuli, and to inhibit erroneous actions. This study investigated whether and to which degree experience with such videogames generalizes to other cognitive control tasks. Experienced video game players (VGPs) and individuals with little to no videogame experience (NVGPs) performed on a N-back task and a stop-signal paradigm that provide a relatively well-established diagnostic measure of the monitoring and updating of working memory (WM) and response inhibition (an index of behavioral impulsivity), respectively. VGPs were faster and more accurate in the monitoring and updating of WM than NVGPs, which were faster in reacting to go signals, but showed comparable stopping performance. Our findings support the idea that playing FPS games is associated with enhanced flexible updating of task-relevant information without affecting impulsivity.

Reward system and temporal pole contributions to affective evaluation during a first person shooter video game

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Weber René

2011-07-01

Full Text Available Abstract Background Violent content in video games evokes many concerns but there is little research concerning its rewarding aspects. It was demonstrated that playing a video game leads to striatal dopamine release. It is unclear, however, which aspects of the game cause this reward system activation and if violent content contributes to it. We combined functional Magnetic Resonance Imaging (fMRI with individual affect measures to address the neuronal correlates of violence in a video game. Results Thirteen male German volunteers played a first-person shooter game (Tactical Ops: Assault on Terror during fMRI measurement. We defined success as eliminating opponents, and failure as being eliminated themselves. Affect was measured directly before and after game play using the Positive and Negative Affect Schedule (PANAS. Failure and success events evoked increased activity in visual cortex but only failure decreased activity in orbitofrontal cortex and caudate nucleus. A negative correlation between negative affect and responses to failure was evident in the right temporal pole (rTP. Conclusions The deactivation of the caudate nucleus during failure is in accordance with its role in reward-prediction error: it occurred whenever subject missed an expected reward (being eliminated rather than eliminating the opponent. We found no indication that violence events were directly rewarding for the players. We addressed subjective evaluations of affect change due to gameplay to study the reward system. Subjects reporting greater negative affect after playing the game had less rTP activity associated with failure. The rTP may therefore be involved in evaluating the failure events in a social context, to regulate the players' mood.

Action Video Gaming and Cognitive Control: Playing First Person Shooter Games Is Associated with Improved Action Cascading but Not Inhibition

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Steenbergen, Laura; Sellaro, Roberta; Stock, Ann-Kathrin; Beste, Christian; Colzato, Lorenza S.

2015-01-01

There is a constantly growing interest in developing efficient methods to enhance cognitive functioning and/or to ameliorate cognitive deficits. One particular line of research focuses on the possibly cognitive enhancing effects that action video game (AVG) playing may have on game players. Interestingly, AVGs, especially first person shooter games, require gamers to develop different action control strategies to rapidly react to fast moving visual and auditory stimuli, and to flexibly adapt their behaviour to the ever-changing context. This study investigated whether and to what extent experience with such videogames is associated with enhanced performance on cognitive control tasks that require similar abilities. Experienced action videogame-players (AVGPs) and individuals with little to no videogame experience (NVGPs) performed a stop-change paradigm that provides a relatively well-established diagnostic measure of action cascading and response inhibition. Replicating previous findings, AVGPs showed higher efficiency in response execution, but not improved response inhibition (i.e. inhibitory control), as compared to NVGPs. More importantly, compared to NVGPs, AVGPs showed enhanced action cascading processes when an interruption (stop) and a change towards an alternative response were required simultaneously, as well as when such a change had to occur after the completion of the stop process. Our findings suggest that playing AVGs is associated with enhanced action cascading and multi-component behaviour without affecting inhibitory control. PMID:26655929

Action Video Gaming and Cognitive Control: Playing First Person Shooter Games Is Associated with Improved Action Cascading but Not Inhibition.

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Laura Steenbergen

Full Text Available There is a constantly growing interest in developing efficient methods to enhance cognitive functioning and/or to ameliorate cognitive deficits. One particular line of research focuses on the possibly cognitive enhancing effects that action video game (AVG playing may have on game players. Interestingly, AVGs, especially first person shooter games, require gamers to develop different action control strategies to rapidly react to fast moving visual and auditory stimuli, and to flexibly adapt their behaviour to the ever-changing context. This study investigated whether and to what extent experience with such videogames is associated with enhanced performance on cognitive control tasks that require similar abilities. Experienced action videogame-players (AVGPs and individuals with little to no videogame experience (NVGPs performed a stop-change paradigm that provides a relatively well-established diagnostic measure of action cascading and response inhibition. Replicating previous findings, AVGPs showed higher efficiency in response execution, but not improved response inhibition (i.e. inhibitory control, as compared to NVGPs. More importantly, compared to NVGPs, AVGPs showed enhanced action cascading processes when an interruption (stop and a change towards an alternative response were required simultaneously, as well as when such a change had to occur after the completion of the stop process. Our findings suggest that playing AVGs is associated with enhanced action cascading and multi-component behaviour without affecting inhibitory control.

Action Video Gaming and Cognitive Control: Playing First Person Shooter Games Is Associated with Improved Action Cascading but Not Inhibition.

Science.gov (United States)

Steenbergen, Laura; Sellaro, Roberta; Stock, Ann-Kathrin; Beste, Christian; Colzato, Lorenza S

2015-01-01

There is a constantly growing interest in developing efficient methods to enhance cognitive functioning and/or to ameliorate cognitive deficits. One particular line of research focuses on the possibly cognitive enhancing effects that action video game (AVG) playing may have on game players. Interestingly, AVGs, especially first person shooter games, require gamers to develop different action control strategies to rapidly react to fast moving visual and auditory stimuli, and to flexibly adapt their behaviour to the ever-changing context. This study investigated whether and to what extent experience with such videogames is associated with enhanced performance on cognitive control tasks that require similar abilities. Experienced action videogame-players (AVGPs) and individuals with little to no videogame experience (NVGPs) performed a stop-change paradigm that provides a relatively well-established diagnostic measure of action cascading and response inhibition. Replicating previous findings, AVGPs showed higher efficiency in response execution, but not improved response inhibition (i.e. inhibitory control), as compared to NVGPs. More importantly, compared to NVGPs, AVGPs showed enhanced action cascading processes when an interruption (stop) and a change towards an alternative response were required simultaneously, as well as when such a change had to occur after the completion of the stop process. Our findings suggest that playing AVGs is associated with enhanced action cascading and multi-component behaviour without affecting inhibitory control.

First Very Large Telescope/X-shooter spectroscopy of early-type stars outside the Local Group

NARCIS (Netherlands)

Hartoog, O.E.; Sana, H.; de Koter, A.; Kaper, L.

2012-01-01

As part of the Very Large Telescope (VLT)/X-shooter science verification, we obtained the first optical medium-resolution spectrum of a previously identified bright O-type object in NGC 55, a Large Magellanic Cloud (LMC)-like galaxy at a distance of ∼2.0 Mpc. Based on the stellar and nebular

Clinical effects of pranayama on performance of rifle shooters

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Amte Snehal Shekhar, Mistry Hetal M

2014-07-01

Full Text Available Background: Yoga has an enormous scientifically proven effect on man’s physical and psychological functioning. Pranayama constitute the most vital aspects of yoga. Various methods of pranayama have a sound scientific basis and are traditionally believed to produce equilibrium between psychic and somatic aspects of bodily functions. The link between body and mind is obligatory for the better performance of sports persons. Aim: The aim of the study is to find out the effect of pranayama on the performance of Rifle shooters by measuring the parameters like-breath holding time, lung functional capacity and shooting performance. Method: 52 state level shooters subjects were chosen from 2 centres between the age group of 15-30years. Out of them, 26 shooters were given training in the techniques of pranayama for 3weeks.The other 26 subjects served as control i.e. with out Pranayama training. Variables like shooting performance, breath holding time (BHT, peak expiratory flow rate (PEFR, respiratory rate (RR and pulse rate (PR were measured in both the groups. Results: The study showed highly significant improvement in all the five variables shooting performance (in mm, BHT, PEFR, RR and PR with p value of 3.62E-05, 2.78E-07, 1.31E-09, 0.013, 3.40E-04respectively. Conclusion: So it can be concluded that pranayama is efficacious for better performance of Rifle shooters and should be included in their training practice.

The X-Shooter spectral library

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Chen, Y. P.; Trager, S. C.; Peletier, R. F.; Lançon, A.; Prugniel, Ph.; Koleva, M.

2012-01-01

We are building a new spectral library with the X-Shooter instrument on ESO's VLT: XSL, the X-Shooter Spectral Library. We present our progress in building XSL, which covers the wavelength range from the near-UV to the near-IR with a resolution of R˜10000. As of now we have collected spectra for

Pertussis outbreak in Polish shooters with adverse event analysis

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Monika Skrzypiec-Spring

2017-04-01

Full Text Available In addition to different injuries, infections are the most common reason for giving up training altogether or reducing its volume and intensity, as well as a lack of opportunities to participate in sports competitions. Nowadays, a slow but constant re‑emergence of pertussis, especially among teenagers and young adults, including athletes, can be observed. This paper describes an outbreak of pertussis among professional Polish shooters, focusing on the transmission of Bordetella pertussis infection between members of the national team, its influence on performance capacity and adverse event analysis. From 9 June, 2015 to 31 July, 2015, a total of 4 confirmed and suspected cases of pertussis were reported among members of the Polish Sport Shooting National Team, their relatives and acquaintances. Pertussis significantly decreased exercise performance of the first athlete, a 35-year-old woman, interrupted her training, and finally resulted in failure to win a medal or quota place. Pertussis also significantly decreased performance of the second athlete, a 25-year-old shooter. The other cases emerged in their families. Whooping cough is a real threat to athletes and should be prevented. Preventive measures include appropriate immunization, constant medical supervision, as well as early isolation, diagnostic tests and treatment of all infected sport team members. Regular administration of booster doses of the acellular pertussis vaccine (Tdpa every 5 years seems reasonable.

VizieR Online Data Catalog: Lupus YSOs X-shooter spectroscopy (Alcala+, 2017)

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Alcala, J. M.; Manara, C. F.; Natta, A.; Frasca, A.; Testi, L.; Nisini, B.; Stelzer, B.; Williams, J. P.; Antoniucci, S.; Biazzo, K.; Covino, E.; Esposito, M.; Getman, F.; Rigliaco, E.

2017-07-01

All the data used in this paper were acquired with the X-shooter spectrograph at the VLT. The capabilities of X-shooter in terms of wide spectral coverage (310-2500nm), resolution and limiting magnitudes allow us to assess simultaneously the mass accretion and outflow, and disc diagnostics, from the UV and optical to the near IR. The sample studied in this paper consists mainly of two sets of low-mass class II YSOs in the aforementioned Lupus clouds. The first one comprises the 36 objects published in Alcala et al, (2014, Cat. J/A+A/561/A2), observed within the context of the X-shooter INAF/GTO (Alcala et al. 2011AN....332..242A) project; for simplicity we will refer to it as the "GTO sample" throughout the paper. One additional source namely Sz105, was investigated with X-shooter during the GTO, but rejected as a legitimate YSO (see below). The second sample consists of 49 objects observed during ESO periods 95 and 97 (1 April-30 September 2015 and 1 April-30 September 2016, respectively). In addition, we include here six objects observed with X-shooter in other programmes taken from the ESO archive. In total, 55 objects were newly analysed here and we will refer to them as the "new sample". (12 data files).

Shooter Localization in Wireless Microphone Networks

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David Lindgren

2010-01-01

Full Text Available Shooter localization in a wireless network of microphones is studied. Both the acoustic muzzle blast (MB from the gunfire and the ballistic shock wave (SW from the bullet can be detected by the microphones and considered as measurements. The MB measurements give rise to a standard sensor network problem, similar to time difference of arrivals in cellular phone networks, and the localization accuracy is good, provided that the sensors are well synchronized compared to the MB detection accuracy. The detection times of the SW depend on both shooter position and aiming angle and may provide additional information beside the shooter location, but again this requires good synchronization. We analyze the approach to base the estimation on the time difference of MB and SW at each sensor, which becomes insensitive to synchronization inaccuracies. Cramér-Rao lower bound analysis indicates how a lower bound of the root mean square error depends on the synchronization error for the MB and the MB-SW difference, respectively. The estimation problem is formulated in a separable nonlinear least squares framework. Results from field trials with different types of ammunition show excellent accuracy using the MB-SW difference for both the position and the aiming angle of the shooter.

Active Shooters: Is Law Enforcement Ready for a Mumbai Style Attack?

Science.gov (United States)

2013-09-01

Postgraduate School and for their support while I was away from work. To Dr. Sean Malinowski , thank you for your friendship and encouragement. To Dr...shooter attacks. Lieutenant Michelle Richards is responsible for LAPD’s tactical training. Captain Sean Malinowski provided information as the in...supporting roles such as detective functions, narcotics investigations, vice investigations, etc. (S. Malinowski , personal communication, July 11

Individual and environmental risk factors for high blood lead concentrations in Danish indoor shooters.

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Grandahl, Kasper; Suadicani, Poul; Jacobsen, Peter

2012-08-01

International studies have shown blood lead at levels causing health concern in recreational indoor shooters. We hypothesized that Danish recreational indoor shooters would also have a high level of blood lead, and that this could be explained by shooting characteristics and the physical environment at the shooting range. This was an environmental case study of 58 male and female shooters from two indoor shooting ranges with assumed different ventilation and cleaning conditions. Information was obtained on general conditions including age, gender, tobacco and alcohol use, and shooting conditions: weapon type, number of shots fired, frequency of stays at the shooting range and hygiene habits. A venous blood sample was drawn to determine blood lead concentrations; 14 non-shooters were included as controls. Almost 60% of the shooters, hereof five out of 14 women, had a blood lead concentration above 0.48 micromol/l, a level causing long-term health concern. All controls had blood lead values below 0.17 micromol/l. Independent significant associations with blood lead concentrations above 0.48 micromol/l were found for shooting at a poorly ventilated range, use of heavy calibre weapons, number of shots and frequency of stays at the shooting range. A large proportion of Danish recreational indoor shooters had potentially harmful blood lead concentrations. Ventilation, amounts of shooting, use of heavy calibre weapons and stays at the shooting ranges were independently associated with increased blood lead. The technical check at the two ranges was performed by the Danish Technological Institute and costs were defrayed by the Danish Rifle Association. To pay for the analyses of blood lead, the study was supported by the The Else & Mogens Wedell-Wedellsborg Foundation. The Danish Regional Capital Scientific Ethics Committee approved the study, protocol number H-4-2010-130.

Game Coaching System Design and Development: A Retrospective Case Study of FPS Trainer

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Tan, Wee Hoe

2013-01-01

This paper is a retrospective case study of a game-based learning (GBL) researcher who cooperated with a professional gamer and a team of game developers to design and develop a coaching system for First-Person Shooter (FPS) players. The GBL researcher intended to verify the ecological validity of a model of cooperation; the developers wanted to…

Attitudes of older adults toward shooter video games: An initial study to select an acceptable game for training visual processing.

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McKay, Sandra M; Maki, Brian E

2010-01-01

A computer-based 'Useful Field of View' (UFOV) training program has been shown to be effective in improving visual processing in older adults. Studies of young adults have shown that playing video games can have similar benefits; however, these studies involved realistic and violent 'first-person shooter' (FPS) games. The willingness of older adults to play such games has not been established. OBJECTIVES: To determine the degree to which older adults would accept playing a realistic, violent FPS-game, compared to video games not involving realistic depiction of violence. METHODS: Sixteen older adults (ages 64-77) viewed and rated video-clip demonstrations of the UFOV program and three video-game genres (realistic-FPS, cartoon-FPS, fixed-shooter), and were then given an opportunity to try them out (30 minutes per game) and rate various features. RESULTS: The results supported a hypothesis that the participants would be less willing to play the realistic-FPS game in comparison to the less violent alternatives (p'svideo-clip demonstrations, 10 of 16 participants indicated they would be unwilling to try out the realistic-FPS game. Of the six who were willing, three did not enjoy the experience and were not interested in playing again. In contrast, all 12 subjects who were willing to try the cartoon-FPS game reported that they enjoyed it and would be willing to play again. A high proportion also tried and enjoyed the UFOV training (15/16) and the fixed-shooter game (12/15). DISCUSSION: A realistic, violent FPS video game is unlikely to be an appropriate choice for older adults. Cartoon-FPS and fixed-shooter games are more viable options. Although most subjects also enjoyed UFOV training, a video-game approach has a number of potential advantages (for instance, 'addictive' properties, low cost, self-administration at home). We therefore conclude that non-violent cartoon-FPS and fixed-shooter video games warrant further investigation as an alternative to the UFOV program

Complex experimental analysis of rifle-shooter interaction

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Michał Taraszewski, M.ScEng, PhD. candidate

2017-10-01

Full Text Available In this study, a complex analysis of a man-weapon interaction based on experimental effort is presented. The attention is focused on how a shooter can influence on a rifle, opposite to generally considered in literature rifle's impact on a shooter. It is shown, based on the kbk AKM weapon, that each support point of the rifle has an substantial impact on the system. It is said that identifying human reactions on weapon may let to describe gun movement and thus may be applied to weapon accuracy determination.

Memory Functions in Recreational Pistol Sport Shooters: Does Lead Matter?

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Sanna Asa-Mäkitaipale

2009-01-01

Full Text Available Objective: The aim of our study was to examine the memory functions of pistol sport shooters using powder charges when exposure to lead is expected to be considerably lower than in occupational circumstances.Methods: A neuropsychological battery of memory and intelligence tests was administered to 20 sport shooters and 20 controls whose mean ages (SDs were 55 (9.6 and 54 (9.3 years respectively. Memory functions were evaluated with three subtests of the Wechsler Memory Scale - Revised (WMS-R and an incidental memory test. Intelligence was assessed with four subtests of the Wechsler Adult Intelligence Scale - Revised (WAIS-R. The level of alcohol consumption and depression were examined in both groups. Blood lead level was determined among the shooters.Results: The shooters performed worse than the controls in the tests of incidental and logical memory. The groups did not differ in intelligence, mood or alcohol consumption. The mean (SD blood lead level of the sport shooters was 0.52 μmol/L (0.40, responding 10.76 μg/dl (8.28.Conclusions: Low lead exposure in recreational shooting conditions may impair verbal memory. Therefore it is important to ensure that lead exposure is prevented among those shooting for sport.

Memory Functions in Recreational Pistol Sport Shooters: Does Lead Matter?

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Sanna Asa-Mäkitaipale

2009-01-01

Full Text Available Objective The aim of our study was to examine the memory functions of pistol sport shooters using powder charges when exposure to lead is expected to be considerably lower than in occupational circumstances. Methods A neuropsychological battery of memory and intelligence tests was administered to 20 sport shooters and 20 controls whose mean ages (SDs were 55 (9.6 and 54 (9.3 years respectively. Memory functions were evaluated with three subtests of the Wechsler Memory Scale - Revised (WMS-R and an incidental memory test. Intelligence was assessed with four subtests of the Wechsler Adult Intelligence Scale - Revised (WAIS-R. The level of alcohol consumption and depression were examined in both groups. Blood lead level was determined among the shooters. Results The shooters performed worse than the controls in the tests of incidental and logical memory. The groups did not differ in intelligence, mood or alcohol consumption. The mean (SD blood lead level of the sport shooters was 0.52 μmol/L (0.40, responding 10.76 μg/dl (8.28. Conclusions Low lead exposure in recreational shooting conditions may impair verbal memory. Therefore it is important to ensure that lead exposure is prevented among those shooting for sport.

Public Mass Shooters and Firearms: A Cross-National Study of 171 Countries.

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Lankford, Adam

2016-01-01

Model the global distribution of public mass shooters around the world. Negative binomial regression is used to test the effects of homicide rates, suicide rates, firearm ownership rates, and several control variables on public mass shooters per country from 1966 to 2012. The global distribution of public mass shooters appears partially attributable to cross-national differences in firearms availability but not associated with cross-national homicide or suicide rates. The United States and other nations with high firearm ownership rates may be particularly susceptible to future public mass shootings, even if they are relatively peaceful or mentally healthy according to other national indicators.

DOOM'd to switch: superior cognitive flexibility in players of first person shooter games

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Lorenza S Colzato

2010-04-01

Full Text Available The interest in the influence of videogame experience on our daily life is constantly growing. “First Person Shooter” (FPS games require players to develop a flexible mindset to rapidly react to fast moving visual and auditory stimuli, and to switch back and forth between different subtasks. This study investigated whether and to which degree experience with such videogames generalizes to other cognitive control tasks. Video game players (VGPs and individuals with little to no videogame experience (NVGPs performed on a task switching paradigm that provides a relatively well-established diagnostic measure of cognitive flexibility. As predicted, VGPs showed smaller switching costs (i.e., greater cognitive flexibility than NVGPs. Our findings support the idea that playing FPS games promotes cognitive flexibility.

First-Person Shooters and the Third-Person Effect

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Scharrer, Erica; Leone, Ron

2008-01-01

A sample of 118 U.S. 6th and 7th graders was used to examine early adolescents' views of whether video games negatively influence themselves, others of the same age, and younger others. Six specific games ranging in rating from E for Everyone to M for Mature were listed for the early adolescents to respond to, with questions asked about both…

Performances of X-shooter, the new wide-band intermediate resolution spectrograph at the VLT

NARCIS (Netherlands)

Vernet, J.; Dekker, H.; D'Odorico, S.; Mason, E.; Di Marcantonio, P.; Downing, M.; Elswijk, E.; Finger, G.; Fischer, G.; Kerber, F.; Kern, L.; Lizon, J.-L.; Lucuix, C.; Mainieri, V.; Modigliani, A.; Patat, F.; Ramsay, S.; Santin, P.; Vidali, M.; Groot, P.; Guinouard, I.; Hammer, F.; Kaper, L.; Kjærgaard-Rasmussen, P.; Navarro, R.; Randich, S.; Zerbi, F.

2010-01-01

X-shooter is the first second-generation instrument newly commissioned a the VLT. It is a high efficiency single target intermediate resolution spectrograph covering the range 300 - 2500 nm in a single shot. We summarize the main characteristics of the instrument and present its performances as

Individual and environmental risk factors for high blood lead concentrations in Danish indoor shooters

DEFF Research Database (Denmark)

Grandahl, Kasper; Suadicani, Poul; Jacobsen, Peter

2012-01-01

International studies have shown blood lead at levels causing health concern in recreational indoor shooters. We hypothesized that Danish recreational indoor shooters would also have a high level of blood lead, and that this could be explained by shooting characteristics and the physical...

Information Sharing during the University of Texas at Austin Active Shooter/Suicide Event

Science.gov (United States)

Egnoto, Michael J.; Griffin, Darrin J.; Svetieva, Elena; Winslow, Luke

2016-01-01

Emergency response systems can be improved by investigating the motives and manner in which people share information during an active shooter crisis. This article analyzed survey data collected from undergraduate participants at The University of Texas at Austin who were enrolled during the fall of 2010 when an active shooter event occurred on…

The VLT/X-shooter GRB afterglow legacy survey

Science.gov (United States)

Kaper, Lex; Fynbo, Johan P. U.; Pugliese, Vanna; van Rest, Daan

2017-11-01

The Swift satellite allows us to use gamma-ray bursts (GRBs) to peer through the hearts of star forming galaxies through cosmic time. Our open collaboration, representing most of the active European researchers in this field, builds a public legacy sample of GRB X-shooter spectroscopy while Swift continues to fly. To date, our spectroscopy of more than 100 GRB afterglows covers a redshift range from 0.059 to about 8 (Tanvir et al. 2009, Nature 461, 1254), with more than 20 robust afterglow-based metallicity measurements (over a redshift range from 1.7 to 5.9). With afterglow spectroscopy (throughout the electromagnetic spectrum from X-rays to the sub-mm) we can hence characterize the properties of star-forming galaxies over cosmic history in terms of redshift, metallicity, molecular content, ISM temperature, UV-flux density, etc.. These observations provide key information on the final evolution of the most massive stars collapsing into black holes, with the potential of probing the epoch of the formation of the first (very massive) stars. VLT/X-shooter (Vernet et al. 2011, A&A 536, A105) is in many ways the ideal GRB follow-up instrument and indeed GRB follow-up was one of the primary science cases behind the instrument design and implementation. Due to the wide wavelength coverage of X-shooter, in the same observation one can detect molecular H2 absorption near the atmospheric cut-off and many strong emission lines from the host galaxy in the near-infrared (e.g., Friis et al. 2015, MNRAS 451, 167). For example, we have measured a metallicity of 0.1 Z ⊙ for GRB 100219A at z = 4.67 (Thöne et al. 2013, MNRAS 428, 3590), 0.02 Z ⊙ for GRB 111008A at z = 4.99 (Sparre et al. 2014, ApJ 785, 150) and 0.05 Z ⊙ for GRB 130606A at z = 5.91 (Hartoog et al. 2015, A&A 580, 139). In the latter, the very high value of [Al/Fe]=2.40 +/- 0.78 might be due to a proton capture process and may be a signature of a previous generation of massive (perhaps even the first) stars

X-shooter, the new wide band intermediate resolution spectrograph at the ESO Very Large Telescope

DEFF Research Database (Denmark)

Vernet, J.; Dekker, H.; D'Odorico, S.

2011-01-01

X-shooter is the first 2nd generation instrument of the ESO Very Large Telescope (VLT). It is a very efficient, single-target, intermediate-resolution spectrograph that was installed at the Cassegrain focus of UT2 in 2009. The instrument covers, in a single exposure, the spectral range from 300 t...

X-shooter, the new wide band intermediate resolution spectrograph at the ESO Very Large Telescope

NARCIS (Netherlands)

Vernet, J.; Dekker, H.; D'Odorico, S.; Kaper, L.; Kjaergaard, P.; Hammer, F.; Randich, S.; Zerbi, F.; Groot, P.J.; Hjorth, J.; Guinouard, I.; Navarro, R.; Adolfse, T.; Albers, P.W.; Amans, J.-P.; Andersen, J.J.; Andersen, M.I.; Binetruy, P.; Bristow, P.; Castillo, R.; Chemla, F.; Christensen, L.; Conconi, P.; Conzelmann, R.; Dam, J.; De Caprio, V.; de Ugarte Postigo, A.; Delabre, B.; Di Marcantonio, P.; Downing, M.; Elswijk, E.; Finger, G.; Fischer, G.; Flores, H.; François, P.; Goldoni, P.; Guglielmi, L.; Haigron, R.; Hanenburg, H.; Hendriks, I.; Horrobin, M.; Horville, D.; Jessen, N.C.; Kerber, F.; Kern, L.; Kiekebusch, M.; Kleszcz, P.; Klougart, J.; Kragt, J.; Larsen, H.H.; Lizon, J.-L.; Lucuix, C.; Mainieri, V.; Manuputy, R.; Martayan, C.; Mason, E.; Mazzoleni, R.; Michaelsen, N.; Modigliani, A.; Moehler, S.; Møller, P.; Norup Sørensen, A.; Nørregaard, P.; Péroux, C.; Patat, F.; Pena, E.; Pragt, J.; Reinero, C.; Rigal, F.; Riva, M.; Roelfsema, R.; Royer, F.; Sacco, G.; Santin, P.; Schoenmaker, T.; Spano, P.; Sweers, E.; ter Horst, R.; Tintori, M.; Tromp, N.; van Dael, P.; van Vliet, H.; Venema, L.; Vidali, M.; Vinther, J.; Vola, P.; Winters, R.; Wistisen, D.; Wulterkens, G.; Zacchei, A.

2011-01-01

X-shooter is the first 2nd generation instrument of the ESO Very Large Telescope (VLT). It is a very efficient, single-target, intermediate-resolution spectrograph that was installed at the Cassegrain focus of UT2 in 2009. The instrument covers, in a single exposure, the spectral range from 300 to

Story and Recall in First-Person Shooters

Directory of Open Access Journals (Sweden)

Dan Pinchbeck

2008-01-01

Full Text Available Story has traditionally been seen as something separate to gameplay—frequently relegated to an afterthought or epiphenomenon. Nevertheless, in the FPS genre there has been something of a renaissance in the notion of the story-driven title. Partially, this is due to advances in technology enabling a greater capacity for distributed storytelling and a better integration of story and gameplay. However, what has been underrecognised is the dynamic, epistemological, and psychological impact of story and story elements upon player behaviour. It is argued here that there is evidence that story may have a direct influence upon cognitive operations. Specifically, evidence is presented that it appears to demonstrate that games with highly visible, detailed stories may assist players in recalling and ordering their experiences. If story does, indeed, have a more direct influence, then it is clearly a more powerful and immediate tool in game design than either simply reward system or golden thread.

Story and recall in first person shooters

OpenAIRE

Pinchbeck, Dan

2008-01-01

Story has traditionally been seen as something separate to gameplay—frequently relegated to an afterthought or epiphenomenon. Nevertheless, in the FPS genre there has been something of a renaissance in the notion of the story-driven title. Partially, this is due to advances in technology enabling a greater capacity for distributed storytelling and a better integration of story and gameplay. However, what has been underrecognised is the dynamic, epistemological, and psychological impact of sto...

A Framework for School Safety and Risk Management: Results from a Study of 18 Targeted School Shooters

Science.gov (United States)

Lenhardt, Ann Marie C.; Graham, Lemuel W.; Farrell, Melissa L.

2018-01-01

Targeted violence continues to pose a threat to school safety. Reported here are the results of a study of 18 cases of school shooters from 1996 to 2012. Variables examined are individual factors and behaviors, family dynamics, and triggering events. Results indicate the need for expanded school-based mental health services, threat assessment, and…

Fans of Columbine shooters Eric Harris and Dylan Klebold

Directory of Open Access Journals (Sweden)

Andrew Ryan Rico

2015-09-01

Full Text Available On April 20, 1999, Eric Harris and Dylan Klebold murdered 12 students and one teacher at Columbine High School in Littleton, Colorado, in what was then the deadliest school shooting in American history. Despite causing a national panic and serving as a flash point for larger narratives on bullying, gun control, and media violence, both boys have gained active online fans. These fandoms dedicated to the Columbine shooters are widely referred to as dark examples of Internet communities, while the fans are also frequently denigrated as unstable and violent outcasts. Such dark online fandoms are yet to permeate mainstream culture or to challenge the preexisting perception of these communities as breeding grounds for the next wave of school shooters. While studies have covered the types of fans and their myriad interests, the field remains focused on more conventional examples of fan communities. In an effort to challenge and expand the object of focus when we study fandom, this qualitative study examines Columbine fans and their activity in order to understand the dominant motives they appear to have for engaging with and around such controversial figures and then concludes by exploring how this community might help us reflect more broadly on our concept of fandom. Redeeming these fans as part of diverse and complex communities of social relevance can demonstrate how even a dark fandom such as that of these Columbine shooters provides valuable cultural insights and benefits the field of fan studies.

A First Person Shooter/Real Time Strategy Hybrid: Lessons Learned

Science.gov (United States)

Stoup, James R.; Bruce, Olen; Jones, Bobby

2012-01-01

Today's military training bears little resemblance to the methods of previous generations. The Cold War is over and the enemy has changed. Doctrine that was once useful is now woefully out of date. No longer are we confronting a predictable nation but instead a diverse collection of independent fighters spread out over several countries. The enemy has changed, his tactics have changed amI cin.:urnsLance dictates that we must change as well. The wars in Iraq and Afghanistan have tested virtually all aspects of the military's support infrastructure. After fighting continuously for over a decade, many weaknesses have been revealed by the steady grind of war. Chief among them is the inability of the military to rapidly and adequately train its soldiers in the latest doctrines. In response to the enemy developing new strategies on a near monthly basis, the Joint Training Counter-IED Operations Integration Center (JTCOIC) was first created. Designed to supplement the current training system, it would attempt to address the current training shortfalls. As a result, new methods were devised to streamline training.

Predicting Victory in a Hybrid Online Competitive Game : The Case of Destiny

NARCIS (Netherlands)

Norouzzadeh Ravari, Yaser; Spronck, Pieter; Sifa, Rafet; Drachen, Anders

2017-01-01

Competitive multi-player game play is a common feature in major commercial titles, and has formed the foundation for esports. In this paper, the question whether it is possible to predict match outcomes in First Person Shooter-type multiplayer competitive games with mixed genres is addressed. The

Toward the Computational Representation of Individual Cultural, Cognitive, and Physiological State: The Sensor Shooter Simulation; TOPICAL

International Nuclear Information System (INIS)

RAYBOURN, ELAINE M.; FORSYTHE, JAMES C.

2001-01-01

This report documents an exploratory FY 00 LDRD project that sought to demonstrate the first steps toward a realistic computational representation of the variability encountered in individual human behavior. Realism, as conceptualized in this project, required that the human representation address the underlying psychological, cultural, physiological, and environmental stressors. The present report outlines the researchers' approach to representing cognitive, cultural, and physiological variability of an individual in an ambiguous situation while faced with a high-consequence decision that would greatly impact subsequent events. The present project was framed around a sensor-shooter scenario as a soldier interacts with an unexpected target (two young Iraqi girls). A software model of the ''Sensor Shooter'' scenario from Desert Storm was developed in which the framework consisted of a computational instantiation of Recognition Primed Decision Making in the context of a Naturalistic Decision Making model[1]. Recognition Primed Decision Making was augmented with an underlying foundation based on our current understanding of human neurophysiology and its relationship to human cognitive processes. While the Gulf War scenario that constitutes the framework for the Sensor Shooter prototype is highly specific, the human decision architecture and the subsequent simulation are applicable to other problems similar in concept, intensity, and degree of uncertainty. The goal was to provide initial steps toward a computational representation of human variability in cultural, cognitive, and physiological state in order to attain a better understanding of the full depth of human decision-making processes in the context of ambiguity, novelty, and heightened arousal

Final environmental statement related to the Plateau Resources Limited Shootering Canyon Uranium Project (Garfield County, Utah)

International Nuclear Information System (INIS)

1979-07-01

The proposed action is the issuance of a Source Material License to Plateau Resources, Ltd., for the construction and operation of the proposed Shootering Canyon Uranium Project with a product (U 3 O 8 ) production limited to 2.2 x 10 5 kg (4.9 x 10 5 lb) per year. Impacts to the area from the operation of the Shootering Canyon Uranium Project will include the following: alterations of up to 140 ha (350 acres) that will be occupied by the mill, mill facilities, borrow areas, tailings areas, and roads; an increase in the existing background radiation levels of the mill area as a result of continuous but small releases of uranium, radium, radon, and other, radioactive materials during construction and operation; socioeconomic effects on the local area, particularly the proposed community of Ticaboo, where the majority of workers will be housed during project construction and operation; and production of solid waste material (tailings) from the mill at a rate of about 680 MT (750 tons) per day and deposition as a slurry in an onsite impoundment area; construction and operation of the Shootering Canyon mill will provide employment and induced economic benefits for the region but may also result in some socioeconomic stress. On the basis of the analysis and evaluation set forth in this Environmental Statement, it is proposed that any license issued for the Shootering Canyon mill should be subject to certain conditions for the protection of the environment. A list is included. Nine appendices are also included

Culture and first-person pronouns.

Science.gov (United States)

Na, Jinkyung; Choi, Incheol

2009-11-01

Priming research has shown that repeated exposures to first-person singular pronouns (I, my, me, mine) activate an individualistic orientation, whereas first-person plural pronouns (we, our, us, ours) activate a collectivistic orientation. However, little research has been done to explore the opposite direction of influence such that one's cultural orientation determines one's choice between first-person singular versus plural pronouns. The authors conducted three studies to examine the effects of one's cultural orientation on one's use of first-person possessive pronouns. Results show that, compared to their individualistic counterparts, participants who have a collectivistic orientation, chronically or temporarily by priming, preferred to use first-person plural possessive pronouns.

The X-Shooter Lens Survey - I. Dark matter domination and a Salpeter-type initial mass function in a massive early-type galaxy

Science.gov (United States)

Spiniello, C.; Koopmans, L. V. E.; Trager, S. C.; Czoske, O.; Treu, T.

2011-11-01

We present the first results from the X-Shooter Lens Survey: an analysis of the massive early-type galaxy SDSS J1148+1930 at redshift z= 0.444. We combine its extended kinematic profile - derived from spectra obtained with X-Shooter on the European Southern Observatory Very Large Telescope - with strong gravitational lensing and multicolour information derived from Sloan Digital Sky Survey (SDSS) images. Our main results are as follows. (i) The luminosity-weighted stellar velocity dispersion is (≲Reff) = 352 ± 10 ± 16 km s-1, extracted from a rectangular aperture of 1.8 × 1.6 arcsec2 centred on the galaxy, more accurate and considerably lower than a previously published value of ˜450 km s-1. (ii) A single-component (stellar plus dark) mass model of the lens galaxy yields a logarithmic total-density slope of γ'= 1.72+0.05- 0.06 (68 per cent confidence level, CL; ?) within a projected radius of ˜2.16 arcsec. (iii) The projected stellar mass fraction, derived solely from the lensing and dynamical data, is f*(Salp(90 per cent CL and in some cases violate the total lensing-derived mass limit. We conclude that this very massive early-type galaxy is dark-matter-dominated inside one effective radius, consistent with the trend recently found from massive Sloan Lens ACS (SLACS) galaxies, with a total density slope shallower than isothermal and an IMF normalization consistent with Salpeter.

Playing shooter and driving videogames improves top-down guidance in visual search.

Science.gov (United States)

Wu, Sijing; Spence, Ian

2013-05-01

Playing action videogames is known to improve visual spatial attention and related skills. Here, we showed that playing action videogames also improves classic visual search, as well as the ability to locate targets in a dual search that mimics certain aspects of an action videogame. In Experiment 1A, first-person shooter (FPS) videogame players were faster than nonplayers in both feature search and conjunction search, and in Experiment 1B, they were faster and more accurate in a peripheral search and identification task while simultaneously performing a central search. In Experiment 2, we showed that 10 h of play could improve the performance of nonplayers on each of these tasks. Three different genres of videogames were used for training: two action games and a 3-D puzzle game. Participants who played an action game (either an FPS or a driving game) achieved greater gains on all search tasks than did those who trained using the puzzle game. Feature searches were faster after playing an action videogame, suggesting that players developed a better target template to guide search in a top-down manner. The results of the dual search suggest that, in addition to enhancing the ability to divide attention, playing an action game improves the top-down guidance of attention to possible target locations. The results have practical implications for the development of training tools to improve perceptual and cognitive skills.

A longitudinal analysis of shooter games and their relationship with conduct disorder and cself-reported delinquency.

Science.gov (United States)

Smith, Sven; Ferguson, Chris; Beaver, Kevin

Despite several decades of research, little scholarly consensus has emerged regarding the role of violent video games in the development of youth psychopathology or crime. The current study employed the Avon Longitudinal Study of Parents and Children longitudinal dataset to examine the impact of the shooter game genre ownership in childhood on later adolescent conduct disorder and criminal behavior. Multivariate Poisson regressions with the robust estimator correlation matrix were performed comparing effects of independent and confounding variables. Results revealed that early childhood mental health symptoms at age seven related to ADHD, depression and early conduct disorder predicted criminal behavior at age fifteen. Male gender also predicted criminal behavior at age fifteen. However, exposure to shooter games did not predict adolescent conduct disorder or criminal behavior. We have found support that suggests that the role of violent video games in the development of youth psychopathology or crime is very little if any. Lack of a relationship between exposure to shooter games and later conduct and criminal behavior problems may be understood within the context of the Catalyst Model. Copyright © 2018 Elsevier Ltd. All rights reserved.

Case Study: Let's Get Personal--Putting Personality into Your Cases

Science.gov (United States)

Herreid, Clyde Freeman

2017-01-01

In this case study, the subject for discussion is the need to use teaching notes in order to add personality to case studies. Personality, it is said, is more important than policy, than demographics, than finances, or amorous peccadillos. Personality is essential. It is the interaction of people that capture our interest, yet, the question is…

Associations between active shooter incidents and gun ownership and storage among families with young children in the United States.

Science.gov (United States)

Morrissey, Taryn W

2017-07-01

The presence of firearms and their unsafe storage in the home can increase risk of firearm-related death and injury, but public opinion suggests that firearm ownership is a protective factor against gun violence. This study examined the effects of a recent nearby active shooter incident on gun ownership and storage practices among families with young children. A series of regression models, with data from the nationally representative Early Childhood Longitudinal Study-Birth Cohort merged with the FBI's Active Shooter Incidents data collected in 2003-2006, were used to examine whether household gun ownership and storage practices differed in the months prior to and following an active shooter incident that occurred anywhere in the United States or within the same state. Approximately one-fifth of young children lived in households with one or more guns; of these children, only two-thirds lived in homes that stored all guns in locked cabinets. Results suggest that the experience of a recent active shooter incident was associated with an increased likelihood of storing all guns locked, with the magnitude dependent on the temporal and geographic proximity of the incident. The severity of the incident, defined as the number of fatalities, predicted an increase in storing guns locked. Findings suggest that public shootings change behaviors related to firearm storage among families with young children. Copyright © 2017 Elsevier Inc. All rights reserved.

Influence of violent video gaming on determinants of the acquired capability for suicide.

Science.gov (United States)

Teismann, Tobias; Förtsch, Eva-Maria A D; Baumgart, Patrick; Het, Serkan; Michalak, Johannes

2014-01-30

The interpersonal theory of suicidal behavior proposes that fearlessness of death and physical pain insensitivity is a necessary requisite for self-inflicted lethal self-harm. Repeated experiences with painful and provocative events are supposed to cause an incremental increase in acquired capability. The present study examined whether playing a first-person shooter-game in contrast to a first-person racing game increases pain tolerance, a dimension of the acquired capability construct, and risk-taking behavior, a risk factor for developing acquired capability. N=81 male participants were randomly assigned to either play an action-shooter or a racing game before engaging in a game on risk-taking behavior and performing a cold pressor task (CPT). Participants exhibited higher pain tolerance after playing an action shooter game than after playing a racing game. Furthermore, playing an action shooter was generally associated with heightened risk-taking behavior. Group-differences were not attributable to the effects of the different types of games on self-reported mood and arousal. Overall these results indicate that action-shooter gaming alters pain tolerance and risk-taking behavior. Therefore, it may well be that long-term consumption of violent video games increases a person's capability to enact lethal self-harm. © 2013 Published by Elsevier Ireland Ltd.

Fans of Columbine shooters Eric Harris and Dylan Klebold

OpenAIRE

Andrew Ryan Rico

2015-01-01

On April 20, 1999, Eric Harris and Dylan Klebold murdered 12 students and one teacher at Columbine High School in Littleton, Colorado, in what was then the deadliest school shooting in American history. Despite causing a national panic and serving as a flash point for larger narratives on bullying, gun control, and media violence, both boys have gained active online fans. These fandoms dedicated to the Columbine shooters are widely referred to as dark examples of Internet communities, while t...

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

Science.gov (United States)

Hanton, S; Jones, G; Mullen, R

2000-04-01

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

Modern Warfare: Video Game Playing and Posttraumatic Symptoms in Veterans.

Science.gov (United States)

Etter, Darryl; Kamen, Charles; Etter, Kelly; Gore-Felton, Cheryl

2017-04-01

Many of the current generation of veterans grew up with video games, including military first-person shooter (MFPS) video games. In MFPS games, players take the role of soldiers engaged in combat in environments modeled on real-life warzones. Exposure to trauma-congruent game content may either serve to exacerbate or to ameliorate posttraumatic symptoms. The current study examined the relationship between MFPS and other shooter video game playing and posttraumatic stress disorder (PTSD) symptoms among current and former members of the military (N = 111). Results indicated that video game play was very common, and 41.4% of participants reported playing MFPS or other shooter games (shooter players group). The shooter players group reported higher levels of PTSD symptoms than participants who did not play any video or shooter games (nonshooter/nonplayers group; d = 0.44); however, playing shooter games was not predictive of PTSD symptoms after accounting for personality, combat exposure, and social support variables. This may indicate that the same psychosocial factors predict both PTSD and shooter video game play. Although veterans may benefit from the development and use of clinical applications of video games in PTSD treatment, clinical attention should continue to focus on established psychosocial predictors of PTSD symptoms. Copyright © 2017 International Society for Traumatic Stress Studies.

US/UK Sensor-To-Shooter Multinational C4 Interoperability Study Force-On-Force Effectiveness Methodology

National Research Council Canada - National Science Library

Bailey, Timothy J

2000-01-01

.... This methodology has been successfully applied to Army, joint, and multinational studies. The latest of these studies, the US/UK Sensor-To-Shooter Multinational C4 Interoperability Study Force-On-Force Analysis, was an effort to measure the value...

Autopoiesis and sonic immersion

DEFF Research Database (Denmark)

Grimshaw, Mark Nicholas

2008-01-01

In previous work I have provided a conceptual framework for the design and analysis of sound in First-Person Shooter games and have suggested that the relationship between player and soundscape in such games can be modeled as an acoustic ecology. This paper develops these ideas further in the con......In previous work I have provided a conceptual framework for the design and analysis of sound in First-Person Shooter games and have suggested that the relationship between player and soundscape in such games can be modeled as an acoustic ecology. This paper develops these ideas further...

DETECTION OF REST-FRAME OPTICAL LINES FROM X-SHOOTER SPECTROSCOPY OF WEAK EMISSION-LINE QUASARS

International Nuclear Information System (INIS)

Plotkin, Richard M.; Gallo, Elena; Shemmer, Ohad; Trakhtenbrot, Benny; Anderson, Scott F.; Brandt, W. N.; Luo, Bin; Schneider, Donald P.; Fan, Xiaohui; Lira, Paulina; Richards, Gordon T.; Strauss, Michael A.; Wu, Jianfeng

2015-01-01

Over the past 15 yr, examples of exotic radio-quiet quasars with intrinsically weak or absent broad emission line regions (BELRs) have emerged from large-scale spectroscopic sky surveys. Here, we present spectroscopy of seven such weak emission line quasars (WLQs) at moderate redshifts (z = 1.4–1.7) using the X-shooter spectrograph, which provides simultaneous optical and near-infrared spectroscopy covering the rest-frame ultraviolet (UV) through optical. These new observations effectively double the number of WLQs with spectroscopy in the optical rest-frame, and they allow us to compare the strengths of (weak) high-ionization emission lines (e.g., C iv) to low-ionization lines (e.g., Mg ii, Hβ, Hα) in individual objects. We detect broad Hβ and Hα emission in all objects, and these lines are generally toward the weaker end of the distribution expected for typical quasars (e.g., Hβ has rest-frame equivalent widths ranging from 15–40 Å). However, these low-ionization lines are not exceptionally weak, as is the case for high-ionization lines in WLQs. The X-shooter spectra also display relatively strong optical Fe ii emission, Hβ FWHM ≲ 4000 km s −1 , and significant C iv blueshifts (≈1000–5500 km s −1 ) relative to the systemic redshift; two spectra also show elevated UV Fe ii emission, and an outflowing component to their (weak) Mg ii emission lines. These properties suggest that WLQs are exotic versions of “wind-dominated” quasars. Their BELRs either have unusual high-ionization components, or their BELRs are in an atypical photoionization state because of an unusually soft continuum

The Panchromatic High-Resolution Spectroscopic Survey of Local Group Star Clusters. I. General data reduction procedures for the VLT/X-shooter UVB and VIS arm

Science.gov (United States)

Schönebeck, Frederik; Puzia, Thomas H.; Pasquali, Anna; Grebel, Eva K.; Kissler-Patig, Markus; Kuntschner, Harald; Lyubenova, Mariya; Perina, Sibilla

2014-12-01

Aims: Our dataset contains spectroscopic observations of 29 globular clusters in the Magellanic Clouds and the Milky Way performed with VLT/X-shooter over eight full nights. To derive robust results instrument and pipeline systematics have to be well understood and properly modeled. We aim at a consistent data reduction procedure with an accurate understanding of the measurement accuracy limitations. Here we present detailed data reduction procedures for the VLT/X-shooter UVB and VIS arm. These are not restricted to our particular dataset, but are generally applicable to different kinds of X-shooter data without major limitation on the astronomical object of interest. Methods: ESO's X-shooter pipeline (v1.5.0) performs well and reliably for the wavelength calibration and the associated rectification procedure, yet we find several weaknesses in the reduction cascade that are addressed with additional calibration steps, such as bad pixel interpolation, flat fielding, and slit illumination corrections. Furthermore, the instrumental PSF is analytically modeled and used to reconstruct flux losses at slit transit. This also forms the basis for an optimal extraction of point sources out of the two-dimensional pipeline product. Regular observations of spectrophotometric standard stars obtained from the X-shooter archive allow us to detect instrumental variability, which needs to be understood if a reliable absolute flux calibration is desired. Results: A cascade of additional custom calibration steps is presented that allows for an absolute flux calibration uncertainty of ≲10% under virtually every observational setup, provided that the signal-to-noise ratio is sufficiently high. The optimal extraction increases the signal-to-noise ratio typically by a factor of 1.5, while simultaneously correcting for resulting flux losses. The wavelength calibration is found to be accurate to an uncertainty level of Δλ ≃ 0.02 Å. Conclusions: We find that most of the X-shooter

Evidence and First-Person Authority

OpenAIRE

Corbí, Josep E.

2011-01-01

In this paper, I challlenge David Finkelstein's claim that evidence does not contribute to first-person authority. To this end, I first argue that the phenomenon of first-person authority involves a certain combination of two kinds of authority, namely: an epistemic (insofar as evidence is at issue here) and a practical (insofar as the capacity to shape one's own psychological and dispositions is the central concern) kind of authority. Secondly, I defend the view that gathering evidence plays...

X-shooter: UV-to-IR intermediate-resolution high-efficiency spectrograph for the ESO VLT

NARCIS (Netherlands)

D'Odorico, S.; Andersen, M.I.; Conconi, P.; De Caprio, V.; Delabre, B.; Di Marcantonio, P.; Dekker, H.; Downing, M.D.; Finger, G.; Groot, P.; Hanenburg, H.H.; Hammer, F.; Horville, D.; Hjorth, J.; Kaper, L.; Klougart, J.; Kjaergaard-Rasmussen, P.; Lizon, J.-L.; Marteaud, M.; Mazzoleni, R.; Michaelsen, N.; Pallavicini, R.; Rigal, F.; Santin, P.; Norup Soerensen, A.; Spano, P.; Venema, L.; Vola, P.; Zerbi, F.M.; Hasinger, G.; Turner, M.J.L.

2004-01-01

X-shooter is a single target spectrograph for the Cassegrain focus of one of the VLT UTs. It covers in a single exposure the spectral range from the UV to the H band with a possible extension into part of the K band. It is designed to maximize the sensitivity in this spectral range through the

BALINESE FRUIT SHOOTER GAME WAS CATEGORIZED AS A VIRTUAL REALITY-BASED WHICH WAS APPROPRIATE AS INSTRUCTIONAL MEDIA IN KINDERGARTEN (GAME BALINESE FRUIT SHOOTER BERBASIS VIRTUAL REALITY SEBAGAI MEDIA PEMBELAJARAN DI TAMAN KANAK-KANAK

Directory of Open Access Journals (Sweden)

Made Aditya Pranata

2018-02-01

Full Text Available Ab stract. Local Balinese fruits competed between imported fruit which existence was not uncommon and some local Balinese fruits that were once very popular in the community, and now that was rarely founded. The present generation is more familiar with various imported fruits than local fruits, especially in Bali (Rai, 2016. Based on these problems required a media used to introduce local Balinese fruit, one of which is imstructional media. The Activities are grouping local Balinese fruit by color by shooting. That activities are conducting to motivate the interest of learning, to increase insights related to local Balinese fruit, to introduce local Balinese fruit to kindergarten children, and to give an overview of the form of local Balinese fruit. Development of Balinese Fruit Shooter game based on Virtual Reality as instructional media in Ceria Asih of Kindergarten Singaraja using ADDIE model. The final result is a Virtual Reality based Balinese Fruit Shooter game about shooting local Balinese fruits by color as an introduction to local Balinese fruit for early childhood that can be played through a computer with HTC VIVE headsets. Results for field trials involving 10 children of Ceria Asih Kindergarten Singaraja reached 92.2% with very appropriate criteria. This application can be used as a media to introduce the local fruit of Bali in learning in kindergarten with sub themes of fruits. Abstrak. Buah lokal Bali bersaing antara buah impor yang keberadaannya tidak jarang ditemukan dan beberapa buah lokal Bali yang dulu sangat populer di masyarakat, saat ini sudah mulai jarang ditemukan. Generasi sekarang lebih mengenal berbagai buah impor daripada buah lokal khususnya di Bali (Rai, 2016. Berdasarkan permasalahan tersebut diperlukan suatu media yang digunakan untuk memperkenalkan buah lokal Bali, salah satunya adalah media pemebelajaran. Kegiatan yang dilakukan adalah mengelompokan buah lokal Bali berdasarkan warna dengan cara menembak

Effects of music on arousal during imagery in elite shooters: A pilot study.

Science.gov (United States)

Kuan, Garry; Morris, Tony; Terry, Peter

2017-01-01

Beneficial effects of music on several performance-related aspects of sport have been reported, but the processes involved are not well understood. The purpose of the present study was to investigate effects of relaxing and arousing classical music on physiological indicators and subjective perceptions of arousal during imagery of a sport task. First, appropriate music excerpts were selected. Then, 12 skilled shooters performed shooting imagery while listening to the three preselected music excerpts in randomized order. Participants' galvanic skin response, peripheral temperature, and electromyography were monitored during music played concurrently with imagery. Subjective music ratings and physiological measures showed, as hypothesized, that unfamiliar relaxing music was the most relaxing and unfamiliar arousing music was the most arousing. Researchers should examine the impact of unfamiliar relaxing and arousing music played during imagery on subsequent performance in diverse sports. Practitioners can apply unfamiliar relaxing and arousing music with imagery to manipulate arousal level.

Augmenting Security on Department of Defense Installations to Defeat the Active Shooter Threat

Science.gov (United States)

2016-06-10

personnel, outside of military police and DoD-contracted civilian LE, to provide an additional layer of security in the workplace . Augmented security does...Research, context, and conclusions from this study may prove that seemingly riskier, yet more secure; measures exist to further empower installation...commanders with safeguarding DoD men and women from active shooter attacks. Conclusion DoD leadership and commanders at all levels have the

Person-first and identity-first language: Developing psychologists' cultural competence using disability language.

Science.gov (United States)

Dunn, Dana S; Andrews, Erin E

2015-04-01

The American Psychological Association (APA) advocates the use of person-first language (e.g., people with disabilities) to refer to individuals with disabilities in daily discourse and to reduce bias in psychological writing. Disability culture advocates and disability studies scholars have challenged the rationale for and implications of exclusive person-first language use, promoting use of identity-first language (e.g., disabled people). We argue that psychologists should adopt identity-first language alongside person-first constructions to address the concerns of disability groups while promoting human dignity and maintaining scientific and professional rigor. We review the evolution of disability language and then discuss the major models used to characterize disability and people with disabilities. The rationale for person-first language and the emergence of identity-first language, respectively, are linked to particular models. We then discuss some language challenges posed by identity-first language and the current intent of person-first language, suggesting that psychologists make judicious use of the former when it is possible to do so. We conclude by offering five observations of ways that use of both person-first and identity-first language could enhance psychologists' cultural competence regarding disability issues in personal and scientific communications. (c) 2015 APA, all rights reserved).

Effects of music on arousal during imagery in elite shooters: A pilot study.

Directory of Open Access Journals (Sweden)

Garry Kuan

Full Text Available Beneficial effects of music on several performance-related aspects of sport have been reported, but the processes involved are not well understood. The purpose of the present study was to investigate effects of relaxing and arousing classical music on physiological indicators and subjective perceptions of arousal during imagery of a sport task. First, appropriate music excerpts were selected. Then, 12 skilled shooters performed shooting imagery while listening to the three preselected music excerpts in randomized order. Participants' galvanic skin response, peripheral temperature, and electromyography were monitored during music played concurrently with imagery. Subjective music ratings and physiological measures showed, as hypothesized, that unfamiliar relaxing music was the most relaxing and unfamiliar arousing music was the most arousing. Researchers should examine the impact of unfamiliar relaxing and arousing music played during imagery on subsequent performance in diverse sports. Practitioners can apply unfamiliar relaxing and arousing music with imagery to manipulate arousal level.

First-person and third-person verbs in visual motion-perception regions.

Science.gov (United States)

Papeo, Liuba; Lingnau, Angelika

2015-02-01

Verb-related activity is consistently found in the left posterior lateral cortex (PLTC), encompassing also regions that respond to visual-motion perception. Besides motion, those regions appear sensitive to distinctions among the entities beyond motion, including that between first- vs. third-person ("third-person bias"). In two experiments, using functional magnetic resonance imaging (fMRI), we studied whether the implied subject (first/third-person) and/or the semantic content (motor/non-motor) of verbs modulate the neural activity in the left PLTC-regions responsive during basic- and biological-motion perception. In those sites, we found higher activity for verbs than for nouns. This activity was modulated by the person (but not the semantic content) of the verbs, with stronger response to third- than first-person verbs. The third-person bias elicited by verbs supports a role of motion-processing regions in encoding information about the entity beyond (and independently from) motion, and sets in a new light the role of these regions in verb processing. Copyright © 2014 Elsevier Inc. All rights reserved.

The Army Digital Terrain Catalog II (ADTC)

National Research Council Canada - National Science Library

Goerger, Niki C; Goerger, Simon R; Wong, Ernest Y; Keeter, Robert R

2006-01-01

.... From material acquisition to force Structure analysis, from first-person video-game shooters to network-centric battle staff exercises, simulations have progressed into becoming intrinsic components...

Stellar parameters of Be stars observed with X-shooter

Science.gov (United States)

Shokry, A.; Rivinius, Th.; Mehner, A.; Martayan, C.; Hummel, W.; Townsend, R. H. D.; Mérand, A.; Mota, B.; Faes, D. M.; Hamdy, M. A.; Beheary, M. M.; Gadallah, K. A. K.; Abo-Elazm, M. S.

2018-01-01

Aims: The X-shooter archive of several thousand telluric standard star spectra was skimmed for Be and Be shell stars to derive the stellar fundamental parameters and statistical properties, in particular for the less investigated late-type Be stars and the extension of the Be phenomenon into early A stars. Methods: An adapted version of the BCD method is used, using the Balmer discontinuity parameters to determine effective temperature and surface gravity. This method is optimally suited for late B stars. The projected rotational velocity was obtained by profile fitting to the Mg ii lines of the targets, and the spectra were inspected visually for the presence of peculiar features such as the infrared Ca ii triplet or the presence of a double Balmer discontinuity. The Balmer line equivalent widths were measured, but they are only useful for determining the pure emission contribution in a subsample of Be stars owing to uncertainties in determining the photospheric contribution. Results: A total of 78, mostly late-type, Be stars, were identified in the X-shooter telluric standard star archive, out of which 48 had not been reported before. We confirm the general trend that late-type Be stars have more tenuous disks and are less variable than early-type Be stars. The relatively large number (48) of relatively bright (V> 8.5) additional Be stars casts some doubt on the statistics of late-type Be stars; they are more common than currently thought. The Be/B star fraction may not strongly depend on spectral subtype. Based on observations made with ESO Telescopes at the La Silla Paranal Observatory under program IDs 60.A-9022, 60.A-9024, 077.D-0085, 085.A-0962, 185.D-0056, 091.B-0900, and 093.D-0415.Table 6 is only available at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/609/A108

The basis of shooter biases: beyond cultural stereotypes.

Science.gov (United States)

Miller, Saul L; Zielaskowski, Kate; Plant, E Ashby

2012-10-01

White police officers and undergraduate students mistakenly shoot unarmed Black suspects more than White suspects on computerized shoot/don't shoot tasks. This bias is typically attributed to cultural stereotypes of Black men. Yet, previous research has not examined whether such biases emerge even in the absence of cultural stereotypes. The current research investigates whether individual differences in chronic beliefs about interpersonal threat interact with target group membership to elicit shooter biases, even when group membership is unrelated to race or cultural stereotypes about danger. Across two studies, participants with strong beliefs about interpersonal threats were more likely to mistakenly shoot outgroup members than ingroup members; this was observed for unfamiliar, arbitrarily formed groups using a minimal group paradigm (Study 1) and racial groups not culturally stereotyped as dangerous (Asians; Study 2). Implications for the roles of both group membership and cultural stereotypes in shaping decisions to shoot are discussed.

Immersive Simulation Laboratory

Data.gov (United States)

Federal Laboratory Consortium — FUNCTION: Develops and tests novel user interfaces for 3D virtual simulators and first-person shooter games that make user interaction more like natural interaction...

Effect of manipulated state aggression on pain tolerance.

Science.gov (United States)

Stephens, Richard; Allsop, Claire

2012-08-01

Swearing produces a pain lessening (hypoalgesic) effect for many people; an emotional response may be the underlying mechanism. In this paper, the role of manipulated state aggression on pain tolerance and pain perception is assessed. In a repeated-measures design, pain outcomes were assessed in participants asked to play for 10 minutes a first-person shooter video game vs a golf video game. Sex differences were explored. After playing the first-person shooter video game, aggressive cognitions, aggressive affect, heart rate, and cold pressor latency were increased, and pain perception was decreased. These data indicate that people become more pain tolerant with raised state aggression and support our theory that raised pain tolerance from swearing occurs via an emotional response.

X-shooter spectroscopy of FU Tauri A

Science.gov (United States)

Stelzer, B.; Alcalá, J. M.; Scholz, A.; Natta, A.; Randich, S.; Covino, E.

2013-03-01

We have analyzed a broad-band optical and near-infrared spectrum of FU Tau A, which is a presumed young brown dwarf in the Taurus star forming region that has intrigued both theorists and observers by its overluminosity in the Hertzsprung-Russell (HR) diagram with respect to standard pre-main sequence evolutionary models. FU Tau A is brighter than any other Taurus member of the same or similar spectral type, and various phenomena (accretion, activity, binarity) have been put forth as possible explanations. The new data, obtained with the X-shooter spectrograph at the Very Large Telescope, include an unprecedented wealth of information on stellar parameters and simultaneously observed accretion and outflow indicators for FU Tau A. We present the first measurements of gravity (log g = 3.5 ± 0.5), radial velocity (RV = 22.5 ± 2.9 km s-1), rotational velocity (vsini = 20 ± 5 km s-1), and lithium equivalent width (EWLi = 430 ± 20 mÅ) for FU Tau A. From the rotational velocity and the published period we infer a disk inclination of i ≳ 50°. The lithium content is much lower than theoretically expected for such a young very low-mass object, adding another puzzling feature to this object's properties. We determine the mass accretion rate of FU Tau A from comparison of the luminosities of 20 emission lines to empirical calibrations from the literature and find a mean of log Ṁacc [M⊙/yr] = -9.9 with standard deviation σ = 0.2. The accretion rate determined independently from modeling of the excess emission in the Balmer and Paschen continua is consistent with this value. The corresponding accretion luminosity is too low to make a significant contribution to the bolometric luminosity. Strong magnetic activity affecting the stellar parameters or binarity of FU Tau A, both combined with extreme youth, may be responsible for its position in the HR diagram. The existence of an outflow in FU Tau A is demonstrated through the first detection of forbidden emission lines

First-person visualizations of the special and general theory of relativity

International Nuclear Information System (INIS)

Kraus, U

2008-01-01

Visualizations that adopt a first-person point of view allow observation and, in the case of interactive simulations, experimentation with relativistic scenes. This paper gives examples of three types of first-person visualizations: watching objects that move at nearly the speed of light, being a high-speed observer looking at a static environment and having a look-around near a compact object. I illustrate and explain the main aspects of the visual observations, outline their use in teaching relativity and report on teaching experiences. For teaching purposes, our visualization work is available on the website www.spacetimetravel.org and its German counterpart www.tempolimit-lichtgeschwindigkeit.de. This paper assumes some basic knowledge about relativity on the part of the reader. It addresses instructors of physics at the undergraduate and advanced secondary school level as well as their students

Using First-Person Accounts To Teach Students about Psychological Disorders.

Science.gov (United States)

Banyard, Victoria L.

2000-01-01

Describes instructional use of brief first-person accounts of mental disorders. Explores the benefits of using first-person, autobiographical accounts as required reading in a course on abnormal psychology. Finds that first-person accounts were more helpful in increasing student appreciation of the experience of having a disorder and empathy for…

Barriers to care and service needs among chronically homeless persons in a housing first program.

Science.gov (United States)

Parker, R David; Albrecht, Helmut A

2012-01-01

In 2010, more than 600,000 people in the United States experienced homelessness. Efficient and cost-effective housing methods that reduce homelessness need to be implemented. Housing Ready programs are the standard method that often has set requirements including earned income and sobriety, among others. These programs enable a subset of the homeless to become housed. However, chronically homeless persons, who use the most resources, are often not successful at enrollment or maintaining enrollment. Housing First (H1) is a method focusing on chronically homeless persons. Housing First places a client in housing and provides services after stabilization. This article assessed differences between chronically homeless persons in a H1 program and chronically homeless persons who are not in H1. A case-control study imbedded within a homeless service program collected sociodemographic and service variables, including access and barriers to care. Although the sample was 100% native English speaking, 22% of homeless persons reported that their providers do not speak their same language. All (100%) of participants had a disabling condition under HUD guidelines, but only 17.78% of homeless controls reported having a disabling condition. There were no differences on housing status based on income, gender, race, or age. The lack of differences between these groups indicates that a H1 program can be a clear derivation from the more common Housing Ready programs that have specific requirements for participation. Provider communication may negatively impact an individual's ability to transition from homelessness. Furthermore, chronically homeless persons not in intensive case management are less likely to understand the eligibility requirements for housing and, therefore, self-disqualify because of this lack of knowledge. Intentional communication and education for chronically homeless persons are 2 examples where case managers could improve the ability of the chronically homeless

Championing person-first language: a call to psychiatric mental health nurses.

Science.gov (United States)

Jensen, Mary E; Pease, Elizabeth A; Lambert, Kris; Hickman, Diane R; Robinson, Ora; McCoy, Kathleen T; Barut, Jennifer K; Musker, Kathleen M; Olive, Dana; Noll, Connie; Ramirez, Jeffery; Cogliser, Dawn; King, Joan Kenerson

2013-01-01

At the heart of recovery-oriented psychiatric mental health care are the dignity and respect of each person and the ways in which helping professionals convey a person's uniqueness, strengths, abilities, and needs. "Person-first language" is a form of linguistic expression relying on words that reflect awareness, a sense of dignity, and positive attitudes about people with disabilities. As such, person-first language places emphasis on the person first rather than the disability (e.g., "person with schizophrenia" rather than "a schizophrenic"). This article champions the use of person-first language as a foundation for recovery-oriented practice and enhanced collaborative treatment environments that foster respect, human dignity, and hope.

First aid in the case of increased exposure to ionizing radiation

International Nuclear Information System (INIS)

1976-07-01

Describes first aid measures for persons who have been exposed to increased radiation, especially certain steps to be taken in the case of external exposure of the whole and/or the partial body, in the case of contamination and incorporation. The pamphlet not only includes definition of terms but also a list of regional radiation protection centres. (RW) [de

Case managers' experiences of personal growth: learning from consumers.

Science.gov (United States)

Stein, Catherine H; Craft, Scott A

2007-04-01

This study examines aspects of case managers' perceived personal growth in their work with consumers. Using a sample of 98 case managers, the psychometric properties of a brief self-report measure of personal growth of case managers were examined. The Case Manager Personal Growth Scale (CMPG) showed good reliability and construct validity as evidenced by negative correlations with scores on professional burnout and positive correlations with personal accomplishment and job satisfaction scores. CMPG scores were unrelated to social desirability scores or caseload size and positively related to age and tenure in the mental health system. Results suggest the strong relevance of the construct of personal growth for case managers.

Pro Unity game development with C#

CERN Document Server

Thorn, Alan

2014-01-01

The only professional-level book on Unity development with C# Covers in-depth aspects of C# development using Unity Readers will create a full-featured first person shooter and gain the knowledge to build their own professional-quality games.

First- and Third-Person Perspectives in Immersive Virtual Environments: Presence and Performance Analysis of Embodied Users

Directory of Open Access Journals (Sweden)

Geoffrey Gorisse

2017-07-01

Full Text Available Current design of virtual reality (VR applications relies essentially on the transposition of users’ viewpoint in first-person perspective (1PP. Within this context, our research aims to compare the impact and the potentialities enabled via the integration of the third-person perspective (3PP in immersive virtual environments (IVE. Our empirical study is conducted in order to assess the sense of presence, the sense of embodiment, and performance of users confronted with a series of tasks presenting a case of potential use for the video game industry. Our results do not reveal significant differences concerning the sense of spatial presence with either point of view. Nonetheless, they provide evidence confirming the relevance of using the first-person perspective to induce a sense of embodiment toward a virtual body, especially in terms of self-location and ownership. However, no significant differences were observed concerning the sense of agency. Concerning users’ performance, our results demonstrate that the first-person perspective enables more accurate interactions, while the third-person perspective provides better space awareness.

Personality disorders and normal personality dimensions in obsessive-compulsive disorder.

Science.gov (United States)

Samuels, J; Nestadt, G; Bienvenu, O J; Costa, P T; Riddle, M A; Liang, K Y; Hoehn-Saric, R; Grados, M A; Cullen, B A

2000-11-01

Little is known about personality disorders and normal personality dimensions in relatives of patients with obsessive-compulsive disorder (OCD). To determine whether specific personality characteristics are part of a familial spectrum of OCD. Clinicians evaluated personality disorders in 72 OCD case and 72 control probands and 198 case and 207 control first-degree relatives. The selfcompleted Revised NEO Personality Inventory was used for assessment of normal personality dimensions. The prevalence of personality disorders and scores on normal personality dimensions were compared between case and control probands and between case and control relatives. Case probands and case relatives had a high prevalence of obsessive-compulsive personality disorder (OCPD) and high neuroticism scores. Neuroticism was associated with OCPD in case but not control relatives. Neuroticism and OCPD may share a common familial aetiology with OCD.

Research quality and psychological theory in publications on school shooters with multiple victims - A systematic review of the literature

Directory of Open Access Journals (Sweden)

Pål Grøndahl

2016-12-01

Full Text Available School shooting homicide events generate considerable attention. A substantial number of research reports have tried to explain the phenomenon. However, the outcome of these studies has produced a conflicting picture of the issue. Our systematic review explored the quality of research in publications on school shooters. Research quality was assessed concerning description of design, method and interpretation of results according to PRISMA and CRD criteria. We investigated evidence of the impact of psychological theories on how research was designed and interpreted. A total of 10 papers met the criteria for inclusion in the review. With a few exceptions, the research quality was low. Only three studies contained a separate methods section. Two out of ten studies reported from an interview with a school shooter. Secondary sources such as school, hospital and/or psychological evaluations were used in four studies, while the rest had only applied tertiary data sources. There was a void of psychological theoretical analysis to inform the creation of relevant research designs. No study discussed psychological theories to inform inference from empirical data to conclusion. Higher quality of research and enhanced focus on theoretical understanding of psychological factors in school shooting are called upon.

Automatic recognition of spontaneous emotions in speech using acoustic and lexical features

NARCIS (Netherlands)

Raaijmakers, S.; Truong, K.P.

2008-01-01

We developed acoustic and lexical classifiers, based on a boosting algorithm, to assess the separability on arousal and valence dimensions in spontaneous emotional speech. The spontaneous emotional speech data was acquired by inviting subjects to play a first-person shooter video game. Our acoustic

The Immoralist and the Rhetoric of First-Person Narration

Directory of Open Access Journals (Sweden)

John T. Booker

1977-09-01

Full Text Available Gide's The Immoralist , a short first-person novel written at the beginning of the century, has long been seen as an early example of the unreliable narrator. More recently, critical attention has focused on the tensions set up in the work between the carefully drawn formal structure of the narrative and the claim of Michel, the narrator, to tell his story in a direct and simple manner. Of more general interest, however, is the way Michel's narration provides insight into important developments that have taken place in the first-person novel itself in the twentieth century. Cast initially in a very traditional mold, Michel's story breaks down progressively as it moves from events of a more distant past to those much closer in time to his moment of narration. This breakdown of Michel's narrative seems to presage the movement in the first- person novel in France away from the relation of a story as traditionally conceived and towards the increasing importance accorded the present of narration itself. In that sense, The Immoralist is a key, pivotal work in the long line of short first-person works of fiction in France.

Revision Of Career Marksmanship Training Requirements For The United States Marine Corps

Science.gov (United States)

2016-03-01

shooting an explosive cartridge, research should shift toward the improvement of interactions between the weapon and the shooter. The use of flash ... suppressors and noise dampening technologies have been proven to reduce the level of impact on a shooter or group of shooters by allowing steady...engagement without the loud noises and blinding flashes produced by conventional weapons without the aid of such devises (Personal correspondence with

Dependent personality features in a complex case of borderline personality disorder.

Science.gov (United States)

Nirestean, Tudor; Lukacs, Emese; Nirestean, Aurel; Gabos Grecu, Iosif

2016-11-01

Borderline personality disorder is a complex disease model as it encompasses a diversity of pathological personality traits and psychopathological symptoms. It is not surprising, therefore, that it is often manifested by personality disorders across all three clusters and accompanied by other mental (Axis I) disorders. This melange makes both psychological treatment and pharmacotherapy especially challenging, and this paper describes the case of a particularly complex case of a 33-year-old Romanian patient, who has a history of severe deprivation in childhood, mood and substance use disorder in association with borderline pathology. In the course of treatment from many sources and interventions, it has become clear that dependence is a key component of the pathology and has been rewarded with a degree of success in management. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Experimental evidence for suspence as determinant of video game enjoyment

NARCIS (Netherlands)

Klimmt, C.; Rizzo, A.; Vorderer, P.A.; Koch, J.; Fischer, T.

2009-01-01

Based on theoretical assumptions from film psychology and their application to video games, the hypothesis is tested that suspense is a major factor in video game enjoyment. A first-person shooter game was experimentally manipulated to create either a low level or a high level of suspense.

Multiple Personality Disorder: Concepts and Cases.

Science.gov (United States)

Lindsley, Hope L.

1992-01-01

Presents two case examples illustrating nature and etiology of multiple personality disorder in two clients and describing their entry into counseling and progress through treatment. Compares and contrasts cases in areas of diagnosis, symptoms, history, and treatment. Suggests that mental health counselors combine firmness with flexibility in…

The Panchromatic High-Resolution Spectroscopic Survey of Local Group Star Clusters. I. General data reduction procedures for the VLT/X-shooter UVB and VIS arm

NARCIS (Netherlands)

Schönebeck, Frederik; Puzia, Thomas H.; Pasquali, Anna; Grebel, Eva K.; Kissler-Patig, Markus; Kuntschner, Harald; Lyubenova, Mariya; Perina, Sibilla

2014-01-01

Aims: Our dataset contains spectroscopic observations of 29 globular clusters in the Magellanic Clouds and the Milky Way performed with VLT/X-shooter over eight full nights. To derive robust results instrument and pipeline systematics have to be well understood and properly modeled. We aim at a

Does Emotional Arousal Influence Swearing Fluency?

Science.gov (United States)

Stephens, Richard; Zile, Amy

2017-08-01

This study assessed the effect of experimentally manipulated emotional arousal on swearing fluency. We hypothesised that swear word generation would be increased with raised emotional arousal. The emotional arousal of 60 participants was manipulated by having them play a first-person shooter video game or, as a control, a golf video game, in a randomised order. A behavioural measure of swearing fluency based on the Controlled Oral Word Association Test was employed. Successful experimental manipulation was indicated by raised State Hostility Questionnaire scores after playing the shooter game. Swearing fluency was significantly greater after playing the shooter game compared with the golf game. Validity of the swearing fluency task was demonstrated via positive correlations with self-reported swearing fluency and daily swearing frequency. In certain instances swearing may represent a form of emotional expression. This finding will inform debates around the acceptability of using taboo language.

Medical Provider Ballistic Protection at Active Shooter Events.

Science.gov (United States)

Stopyra, Jason P; Bozeman, William P; Callaway, David W; Winslow, James; McGinnis, Henderson D; Sempsrott, Justin; Evans-Taylor, Lisa; Alson, Roy L

2016-01-01

There is some controversy about whether ballistic protective equipment (body armor) is required for medical responders who may be called to respond to active shooter mass casualty incidents. In this article, we describe the ongoing evolution of recommendations to optimize medical care to injured victims at such an incident. We propose that body armor is not mandatory for medical responders participating in a rapid-response capacity, in keeping with the Hartford Consensus and Arlington Rescue Task Force models. However, we acknowledge that the development and implementation of these programs may benefit from the availability of such equipment as one component of risk mitigation. Many police agencies regularly retire body armor on a defined time schedule before the end of its effective service life. Coordination with law enforcement may allow such retired body armor to be available to other public safety agencies, such as fire and emergency medical services, providing some degree of ballistic protection to medical responders at little or no cost during the rare mass casualty incident. To provide visual demonstration of this concept, we tested three "retired" ballistic vests with ages ranging from 6 to 27 years. The vests were shot at close range using police-issue 9mm, .40 caliber, .45 caliber, and 12-gauge shotgun rounds. Photographs demonstrate that the vests maintained their ballistic protection and defeated all of these rounds. 2016.

Housing first for homeless persons with active addiction: are we overreaching?

Science.gov (United States)

Kertesz, Stefan G; Crouch, Kimberly; Milby, Jesse B; Cusimano, Robert E; Schumacher, Joseph E

2009-06-01

More than 350 communities in the United States have committed to ending chronic homelessness. One nationally prominent approach, Housing First, offers early access to permanent housing without requiring completion of treatment or, for clients with addiction, proof of sobriety. This article reviews studies of Housing First and more traditional rehabilitative (e.g., "linear") recovery interventions, focusing on the outcomes obtained by both approaches for homeless individuals with addictive disorders. According to reviews of comparative trials and case series reports, Housing First reports document excellent housing retention, despite the limited amount of data pertaining to homeless clients with active and severe addiction. Several linear programs cite reductions in addiction severity but have shortcomings in long-term housing success and retention. This article suggests that the current research data are not sufficient to identify an optimal housing and rehabilitation approach for an important homeless subgroup. The research regarding Housing First and linear approaches can be strengthened in several ways, and policymakers should be cautious about generalizing the results of available Housing First studies to persons with active addiction when they enter housing programs.

Interpretation of appearance: the effect of facial features on first impressions and personality

DEFF Research Database (Denmark)

Wolffhechel, Karin Marie Brandt; Fagertun, Jens; Jacobsen, Ulrik Plesner

2014-01-01

Appearance is known to influence social interactions, which in turn could potentially influence personality development. In this study we focus on discovering the relationship between self-reported personality traits, first impressions and facial characteristics. The results reveal that several...... personality traits can be read above chance from a face, and that facial features influence first impressions. Despite the former, our prediction model fails to reliably infer personality traits from either facial features or first impressions. First impressions, however, could be inferred more reliably from...... facial features. We have generated artificial, extreme faces visualising the characteristics having an effect on first impressions for several traits. Conclusively, we find a relationship between first impressions, some personality traits and facial features and consolidate that people on average assess...

Modification of First Impression Formation and "Personality" by Manipulating Outer Appearance.

Science.gov (United States)

Hüttner, Susanne-Marie; Linden, Michael

2017-01-01

Global impression is the first item in any psychopathological evaluation, as patients often elicit negative responses in other persons by a dysfunctional first impression formation. This can lead to interactional problems and stigmatization. This study tested to what degree the perception of "personality" can be changed by simple manipulations of the outer appearance of a person. A total of 92 persons were given two different photos of the same female, one with hair combed back and the other with "open" curly hair. For each picture they made ratings on the Bipolar MED Rating Scale, which asks for judgements on 23 emotional impressions. The rating on the "two" persons differed significantly for 16 of the 23 items. Curled open hair led to a more open-hearted and trusting impression, while the combed-back hair was perceived as more reserved, earnest, and defiant. Results were independent of age and gender. People come to far-reaching conclusions about the "personality" of other persons (first impression formation) based on the outer appearance. This opens treatment options for improving social interaction and fighting stigma in patients with mental disorders. © 2017 S. Karger AG, Basel.

Motivace sportovního výkonu mládeže ve sportovní střelbě

OpenAIRE

Redlichová, Monika

2012-01-01

The main aim and meaning of this thesis is to provide the organisation of Dukla Plzeň with realistic inputs for work with motivation and stimulation of sports shooters, based on theory and empirical research. Areas focused on by empirical research are sports performance and sports and performance motivation of shooters in Dukla Plzeň. Methods used for researching are a written questionnaire and personal, oral interviewing. The empirical research identifies motives of shooters for participatio...

Streptococcus suis Meningitis: First Case Reported in Quebec

Directory of Open Access Journals (Sweden)

Sophie Michaud

1996-01-01

Full Text Available Very few Streptococcus suis infections in humans have been reported in Canada, although the condition is frequent in pigs. Meningitis, often accompanied by severe hearing loss, is the most common clinical manifestation. The disease is an occupational illness affecting persons in contact with pigs and may be underdiagnosed because of misidentification of the responsible bacterium. Since Quebec is the leading province for swine production in Canada, physicians and microbiologists should be aware of this infection, especially when a streptococcal meningitis is diagnosed in swine workers. The first case of S suis type 2 meningitis reported in Quebec is described.

MULTIPLE PERSONALITY: CASE REPORT STUDY

Directory of Open Access Journals (Sweden)

Miloš Židanik

2004-07-01

Full Text Available Background. Multiple personality disorder is characterised by splited individual ego-states and splited professional community arguing whether this disorder actually exists or not.Methods. In this case report study a supportive psychodynamic psychotherapy of a patient with multiple personality disorder is presented, that lasted for 4.5 years and resulted in ego-reintegration.Conclusions. The spliting between different ego-states is powered by unneutralised aggression with the possibility of hetero- and autoaggressive behaviour. Therefore the patient in the analytically oriented psychotherapeutic process is at high risk and a safe therapeutic (e. g. in-patient setting has to be provided.

The Perfect Match: A Case Study of a First Year Woman Principal.

Science.gov (United States)

Duncan, P. Kay; Seguin, Cynthia Anast; Spaulding, Wendy

This paper presents a case study illustrating the experiences of a first-year elementary-school principal. It follows her through her 18 months on the job, and analyzes the factors contributing to her ouster. The data for the study were gathered through two interviews with the principal and interviews with five other persons in her school…

The evolution of first person vision methods : a survey

NARCIS (Netherlands)

Betancourt Arango, A.; Morerio, P.; Regazzoni, C.S.; Rauterberg, G.W.M.

2015-01-01

The emergence of new wearable technologies, such as action cameras and smart glasses, has increased the interest of computer vision scientists in the first person perspective. Nowadays, this field is attracting attention and investments of companies aiming to develop commercial devices with first

First-person shooter games as a way of connecting to people: "brothers in blood".

Science.gov (United States)

Frostling-Henningsson, Maria

2009-10-01

This work seeks to understand young adults' motives for online gaming and extends previous research concerning social interaction in virtual contexts. The focus of the study is on Counter-Strike and World of Warcraft. Drawing on Baudrillard's concept of simulacra, an analysis of young gamers' motivation for gaming is carried out. The empirical data was generated employing a mix of qualitative methods such as researcher introspection, observation, and interviews with young adults in two different online gaming centers in Stockholm during 2006 and 2007. The results show that online gaming is foremost motivated by social reasons providing the gamers with a possibility of cooperation and communication. Some of the gamers in the study were motivated by escapism. Online gaming also provides gamers with an experience in which "flow" can be obtained and serves as a "hallucination of the real," making it possible to do things and try out behaviors that would be impossible to do or try in real life. The gamers felt that online gaming gave them more experiences than real life could provide. For research purposes, this work provides a better understanding of the motivational aspects for gamers.

Revealing Relationships: First Graders Share Personal Literature

Science.gov (United States)

Weih, Timothy G.

2014-01-01

Literature holds the potential to significantly influence the lives of readers, but what is the nature of this influence for very young readers? This study investigated the question: What are the relationships between beginning readers and their personal literature? A first grade class of 18 students individually assembled a collection of personal…

What would my avatar do? Gaming, pathology, and risky decision making

Directory of Open Access Journals (Sweden)

Kira eBailey

2013-09-01

Full Text Available Recent work has revealed a relationship between pathological video game use and increased impulsivity among children and adolescents. A few studies have also demonstrated increased risk-taking outside of the video game environment following game play, but this work has largely focused on one genre of video games (i.e., racing. Motivated by these findings, the aim of the current study was to examine the relationship between pathological and non-pathological video game use, impulsivity, and risky decision making. The current study also investigated the relationship between experience with two of the most popular genres of video games (i.e., first-person shooter and strategy and risky decision making. Consistent with previous work, approximately 7% of the current sample of college-aged adults met criteria for pathological video game use. The number of hours spent gaming per week was associated with increased impulsivity on a self-report measure and on the temporal discounting task. This relationship was sensitive to the genre of video game; specifically, experience with first-person shooter games was positively correlated with impulsivity, while experience with strategy games was negatively correlated with impulsivity. Hours per week and pathological symptoms predicted greater risk-taking in the risk task and the Iowa Gambling task, accompanied by worse overall performance, indicating that even when risky choices did not pay off, individuals who spent more time gaming and endorsed more symptoms of pathological gaming continued to make these choices. Based on these data, we suggest that the presence of pathological symptoms and the genre of video game (e.g., first-person shooter, strategy may be important factors in determining how the amount of game experience relates to impulsivity and risky-decision making.

Personal barriers to antiretroviral therapy adherence: Case studies ...

African Journals Online (AJOL)

Personal barriers to antiretroviral therapy adherence: Case studies from a rural Uganda prospective clinical cohort. ... Journal Home > Vol 13, No 2 (2013) > ... should target specific personal barriers to ART adherence like: lack of family support, health and sexual life concerns, desire to have children and family instability.

Severe Mental Illness, Somatic Delusions, and Attempted Mass Murder.

Science.gov (United States)

Sarteschi, Christine M

2016-01-01

A case of an attempted mass shooting at a large psychiatric hospital in the United States by a 30-year-old male with severe mental illness, somatic delusions, and exceptional access to healthcare professionals is reported. Six persons were shot, one died at the scene, and the shooter was then killed by the police. Data were gathered from court documents and media accounts. An analysis of the shooter's psychiatric history, his interactions with healthcare professionals, and communications prior to the shooting suggest a rare form of mass murder, a random attack by a documented psychotic and delusional individual suffering with somatic delusions. Despite his being psychotic, the killer planned the attack and made a direct threat 1 month prior to the shootings. This case highlights problems with the healthcare system, indicating that it might be ill equipped to appropriately deal with severe mental illness. © 2015 American Academy of Forensic Sciences.

One-year follow-up study of first suicide attempts in first episode psychosis: Personality traits and temporal pattern.

Science.gov (United States)

Canal-Rivero, Manuel; Barrigón, Maria Luisa; Perona-Garcelán, Salvador; Rodriguez-Testal, Juan F; Giner, Lucas; Obiols-Llandrich, Jordi E; Ruiz-Veguilla, Miguel

2016-11-01

The highest suicide rates occur after psychiatric hospitalization or soon after discharge. In addition to other factors, personality traits have been suggested as predictors of suicide attempts (SA) after first episode psychosis (FEP). In this study we examined their temporal pattern and the influence of personality traits on first suicide attempts (fSA) during one year after FEP. One-year follow-up of 65 FEP patients. Bivariate and multivariable analyses were performed to explore the relationship between personality traits and fSA. This analysis was also adjusted for a set of sociodemographic, clinical and psychopathological variables. fSAs in the six months following FEP were predicted by higher scores in passive-dependent personality traits (OR = 2.42, 95% CI = 1.15-5.09) and severity of symptoms at onset (OR = 2.00, 95% CI = 1.07-3.76). Severity of symptoms at onset (OR = 2.71, CI = 1.15-6.39) was the most significant predictor of fSA from six to twelve months after FEP. Seventy percent of fSA occurred during the first six months after FEP, decreasing considerably afterwards. Our study suggests that personality traits play a role in fSA after FEP. Specifically, passive-dependent personality traits emerged as a predictor of fSA in the six months following FEP. Severity of symptoms at onset predicted early and late first suicide attempts. We also found that risk of fSA is highest during the six months following FEP. These results can contribute to the implementation of prevention program. Copyright © 2016 Elsevier Inc. All rights reserved.

Embracing First-Person Perspectives in Soma-Based Design

Directory of Open Access Journals (Sweden)

Kristina Höök

2018-02-01

Full Text Available A set of prominent designers embarked on a research journey to explore aesthetics in movement-based design. Here we unpack one of the design sensitivities unique to our practice: a strong first person perspective—where the movements, somatics and aesthetic sensibilities of the designer, design researcher and user are at the forefront. We present an annotated portfolio of design exemplars and a brief introduction to some of the design methods and theory we use, together substantiating and explaining the first-person perspective. At the same time, we show how this felt dimension, despite its subjective nature, is what provides rigor and structure to our design research. Our aim is to assist researchers in soma-based design and designers wanting to consider the multiple facets when designing for the aesthetics of movement. The applications span a large field of designs, including slow introspective, contemplative interactions, arts, dance, health applications, games, work applications and many others.

Communities of Practice in MMORPGs: An Entry Point into Addiction?

Science.gov (United States)

Wolf, Karsten D.

Massive Multiplayer Online Roleplaying Games (MMORPG) have become increasingly popular over the past few years. The most successful MMORPG “World of Warcraft” has to date — according to its publisher Blizzard Entertainment — more than 8 million subscribers1 who pay a monthly fee to play on a regular basis. The ongoing investment in online gaming services by videogame publishers such as Microsoft's Xbox Live is pushing this development further and will increase the percentage of online gamers in the near future. In this context it has to be noted that MMORPG form a special subset of online games which demand a much stronger commitment than other online genres, such as first person shooters, tactical shooters, sports and driving games, which can be played more casually.

Person-centred web-based support--development through a Swedish multi-case study.

Science.gov (United States)

Josefsson, Ulrika; Berg, Marie; Koinberg, Ingalill; Hellström, Anna-Lena; Nolbris, Margaretha Jenholt; Ranerup, Agneta; Lundin, Carina Sparud; Skärsäter, Ingela

2013-10-19

Departing from the widespread use of the internet in modern society and the emerging use of web applications in healthcare this project captures persons' needs and expectations in order to develop highly usable web recourses. The purpose of this paper is to outline a multi-case research project focused on the development and evaluation of person-centred web-based support for people with long-term illness. To support the underlying idea to move beyond the illness, we approach the development of web support from the perspective of the emergent area of person-centred care. The project aims to contribute to the ongoing development of web-based supports in health care and to the emerging field of person-centred care. The research design uses a meta-analytical approach through its focus on synthesizing experiences from four Swedish regional and national cases of design and use of web-based support in long-term illness. The cases include children (bladder dysfunction and urogenital malformation), young adults (living close to persons with mental illness), and two different cases of adults (women with breast cancer and childbearing women with type 1 diabetes). All of the cases are ongoing, though in different stages of design, implementation, and analysis. This, we argue, will lead to a synthesis of results on a meta-level not yet described. To allow valid comparisons between the four cases we explore and problematize them in relation to four main aspects: 1) The use of people's experiences and needs; 2) The role of use of theories in the design of person-centred web-based supports; 3) The evaluation of the effects of health outcomes for the informants involved and 4) The development of a generic person-centred model for learning and social support for people with long-term illness and their significant others. Person-centred web-based support is a new area and few studies focus on how web-based interventions can contribute to the development of person-centred care. In

The Effect of Bio/Neurofeedback Training on Performance, Audio and Visual Attention in Elite Shooters

Directory of Open Access Journals (Sweden)

Farzaneh Bagheri asl

2017-10-01

Full Text Available The aim of this study was the effect of Bio/Neurofeedback training on performance, audio and visual attention of elite shooters. In this study 36 elite shooters of Kermanshah Province participated. They divided in three groups. Two groups were experimental groups how participated biofeedback and neurofeedback training and one group was control group. All participants were tried that their trainings as well as the number of shoots were closely controlled in order to assure their physical and special trainings. In this study, for attention affects the computerized Integrated Visual and Auditory test (IVA was used. This test has been considered as both a pretest and a posttest after the therapeutic intervention in three groups. The score of shooting also were collected before and after intervention. Each athlete in neurofeedback training group carried out the neurofeedback training for 20 sessions, each lasting 45 minutes. To do so, both auricles and T3 and PZ of each individual were cleaned using alcohol and new-perp gel to prepare for the neurofeedback training. The biofeedback training was heart rate and respiratory training.  To compare the results of the pretest and the posttest in each group, the dependent t-test was used. For compare three groups we used ANOVA test. The significance level was set at 0.05. The results indicated that there is a significant difference in three groups. It indicates a significant increase in the total score for attention after the implementation of the biofeedback and neurofeedback training. The results showed that the attention mean scores in three visual, audio, and total variables were higher in the posttest than in the pretest for two experimental groups. The results also indicated that the scores of the shoots were improved after training.  According the research finding, we can be said that the neurofeedback and biofeedback  training act on the waves of the sensory-motor beats and which are responsible

Précis of the myth of martyrdom: what really drives suicide bombers, rampage shooters, and other self-destructive killers.

Science.gov (United States)

Lankford, Adam

2014-08-01

For years, scholars have claimed that suicide terrorists are not suicidal, but rather psychologically normal individuals inspired to sacrifice their lives for an ideological cause, due to a range of social and situational factors. I agree that suicide terrorists are shaped by their contexts, as we all are. However, I argue that these scholars went too far. In The Myth of Martyrdom: What Really Drives Suicide Bombers, Rampage Shooters, and Other Self-Destructive Killers, I take the opposing view, based on my in-depth analyses of suicide attackers from Asia, Africa, Europe, the Middle East, and North America; attackers who were male, female, young, old, Islamic, and Christian; attackers who carried out the most deadly and the least deadly strikes. I present evidence that in terms of their behavior and psychology, suicide terrorists are much like others who commit conventional suicides, murder-suicides, or unconventional suicides where mental health problems, personal crises, coercion, fear of an approaching enemy, or hidden self-destructive urges play a major role. I also identify critical differences between suicide terrorists and those who have genuinely sacrificed their lives for a greater good. By better understanding suicide terrorists, experts in the behavioral and brain sciences may be able to pioneer exciting new breakthroughs in security countermeasures and suicide prevention. And even more ambitiously, by examining these profound extremes of the human condition, perhaps we can more accurately grasp the power of the human survival instinct among those who are actually psychologically healthy.

[Refusal of care faced by case manager from elderly persons in complex situation: cross perspectives].

Science.gov (United States)

Corvol, A; Balard, F; Moutel, G; Somme, D

2014-01-01

Case management is a new professional field in France. It is addressed to elderly persons living in community whose situation is regarded as particularly complex. Case managers have to assess needs and coordinate necessary services. One common criteria of complexity is refusal of care. The objective of this study is to compare the words of users with those of case managers about refusal of care, in order to understand its meaning, professionals' attitudes and ethical challenges. Two researchers have cooperated on this qualitative research: the first one, anthropologist, interviewed 19 individuals, and 11 of their caregivers. The second one, geriatrician and researcher in medical ethics, lead four focus groups gathering a total of 18 case managers. Refusal of care often is the result of the will of preserving one's identity, compromised by illness. Individuals seek control on their life. Facing this behaviour, case managers try to secure the individual, by establishing a personal relationship that respects their choices, even if care has to be delayed. Refusal of care may sometimes disclose a desire to vanish, in front of which professionals meet their own limits. To recognise an elderly person that refuses care as a unique individual who can make choices secure his identity, and allow him to change. Copyright © 2013 Société nationale française de médecine interne (SNFMI). Published by Elsevier SAS. All rights reserved.

From narcissistic personality disorder to frontotemporal dementia: a case report.

Science.gov (United States)

Poletti, Michele; Bonuccelli, Ubaldo

2011-01-01

Premorbid personality characteristics could have a pathoplastic effect on behavioral symptoms and personality changes related to neurodegenerative diseases. Patients with personality disorders, in particular of the dramatic cluster, may present functional frontolimbic abnormalities. May these neurobiological vulnerabilities linked to a premorbid personality disorder predispose or represent a risk factor to subsequently develop a neurodegenerative disorder? Are subjects with personality disorders more at risk to develop a dementia than mentally healthy subjects? This topic is discussed presenting the clinical case of a patient who suffered of a probable Narcissistic Personality Disorder and subsequently developed a clinically diagnosed Frontotemporal Dementia.

Organization of setting-up sanitary pass-control regime and sanitary treatment of injured persons in case of radiation accidents

International Nuclear Information System (INIS)

Korostin, A.S.; Klochkov, V.N.; Yatsenko, V.N.

1995-01-01

The main aim of sanitary pass-control regime is to prevent propagation of radioactive contamination outside the area of emergency-rescue works and guarantee of sanitary treatment of all persons having radioactive contamination. The paper has studied the questions of organization of sanitary pass-control regime, arrangement of sanitary treatment of the injured persons and rendering first aid in case of radioactive contamination of wounds. 5 refs

Parallels between Mindfulness and First-person Research into Consciousness

Directory of Open Access Journals (Sweden)

Olga MARKIČ

2016-08-01

Full Text Available The article highlights some of the parallels encountered in the areas of mindfulness and first-person scientific approaches to research into consciousness. It thus considers the possibilities of using mindfulness as a scientific method in the area of cognitive science. We are well aware that both first-person research approaches in cognitive science and mindfulness as a type of Buddhist practice are intertwined with certain conceptual frameworks. This calls for a careful consideration of their individual characteristics, which may gain completely different meanings outside of their primary contexts. Since the concept of mindfulness has been a part of Western thinking for some time now, especially in the area of therapy, we believe it is necessary for a critical reflection on the possibilities of both of these areas to inspire each other. We touch upon some of the important epistemological and methodological questions, and point out some of the problems common to both empirical first-person research and Buddhist methods of contemplation of experience. More specifically, this work examines the problem of limited scope of insight, the subject-object split and excavation fallacy, the problem of researching everyday experience, and the issue of horizon. We also consider the question of research intention in both science and Buddhism. The conclusion gives some suggestions as to how these two areas might mutually benefit one another. We also point out the ethical aspects that Buddhism might contribute to scientific research, and the open-endedness that science could contribute to Buddhism and other spiritual practices.

QEEG guided neurofeedback therapy in personality disorders: 13 case studies.

Science.gov (United States)

Surmeli, Tanju; Ertem, Ayben

2009-01-01

According to DSM-IV, personality disorder constitutes a class only when personality traits are inflexible and maladaptive and cause either significant functional impairment or subjective distress. Classical treatment of choice for personality disorders has been psychotherapy and/or psychopharmacotherapy. Our study is to determine if subjects with antisocial personality disorders will benefit from quantitative EEG (qEEG) guided neurofeedback treatment. Thirteen subjects (9 male, 4 female) ranged in age from 19 to 48 years. All the subjects were free of medications and illicit drugs. We excluded subjects with other mental disorders by clinical assessment. Psychotherapy or psychopharmacotherapy or any other treatment model was not introduced to any of the subjects during or after neurofeedback treatment. For the subject who did not respond to neurofeedback, training was applied with 38 sessions of LORETA neurofeedback training without success. Evaluation measures included qEEG analysis with Nx Link data base, MMPI, T.O.V.A tests and SA-45 questionaries at baseline, and at the end of neurofeedback treatment. Lexicor qEEG signals were sampled at 128 Hz with 30 minutes-neurofeedback sessions completed between 80-120 sessions depending on the case, by Biolex neurofeedback system. At baseline and after every 20 sessions, patients were recorded with webcam during the interview. Twelve out of 13 subjects who received 80-120 sessions of neurofeedback training showed significant improvement based on SA-45 questionaries, MMPI, T.O.V.A. and qEEG/Nx Link data base (Neurometric analysis) results, and interviewing by parent/family members. Neurofeedback can change the view of psychiatrists and psychologists in the future regarding the treatment of personality disorders. This study provides the first evidence for positive effects of neurofeedback treatment in antisocial personality disorders. Further study with controls is warranted.

[Minimal emotional dysfunction and first impression formation in personality disorders].

Science.gov (United States)

Linden, M; Vilain, M

2011-01-01

"Minimal cerebral dysfunctions" are isolated impairments of basic mental functions, which are elements of complex functions like speech. The best described are cognitive dysfunctions such as reading and writing problems, dyscalculia, attention deficits, but also motor dysfunctions such as problems with articulation, hyperactivity or impulsivity. Personality disorders can be characterized by isolated emotional dysfunctions in relation to emotional adequacy, intensity and responsivity. For example, paranoid personality disorders can be characterized by continuous and inadequate distrust, as a disorder of emotional adequacy. Schizoid personality disorders can be characterized by low expressive emotionality, as a disorder of effect intensity, or dissocial personality disorders can be characterized by emotional non-responsivity. Minimal emotional dysfunctions cause interactional misunderstandings because of the psychology of "first impression formation". Studies have shown that in 100 ms persons build up complex and lasting emotional judgements about other persons. Therefore, minimal emotional dysfunctions result in interactional problems and adjustment disorders and in corresponding cognitive schemata.From the concept of minimal emotional dysfunctions specific psychotherapeutic interventions in respect to the patient-therapist relationship, the diagnostic process, the clarification of emotions and reality testing, and especially an understanding of personality disorders as impairment and "selection, optimization, and compensation" as a way of coping can be derived.

Communicative competence and personality dimensions in first and second language learners

NARCIS (Netherlands)

Verhoeven, L.T.W.; Vermeer, A.

2002-01-01

The purpose of the present study was to examine the relations between communicative competence and five dimensions of personality in 241 first and second language learning children in the Netherlands. To determine the underlying communicative competence of the first and second language learners of

Report on the Recovery of a Personality Problem in a Case with Borderline Personality Disorder after Head Trauma

Directory of Open Access Journals (Sweden)

M Nasiri

2017-05-01

Full Text Available BACKGROUND AND OBJECTIVE: Borderline personality disorder which constantly changes the mood, identity and interpersonal relationship is a mental disorder classified in category B. Besides, it leads to behaviors such as drug abuse, impulsive sex and suicide which make more difficult the treatment of these patients. The aim of this study was to report the recovery of a personality problem in a case with borderline personality disorder after the head trauma. CASE REPORT: The personality signs of a 28-year-old boy who had the full criteria of borderline personality disorder including drug abuse, impulsivity, mood instability, periods of anger and aggression were significantly decreased after hitting. Personality difference and improvement of patient were shown in MMPI test and MRI indicated the structural changes in his brain. He had no problem in 4-year-follow up. CONCLUSION: This report suggested the personality and behavioral changes after head trauma. MRI results indicated that the recovery is probably caused by the destruction area in the frontal lobe and the anterior temporal lobe (near the hippocampus. Thus the importance of neuropsychological factors should be considered in creating the diagnostic criteria.

Characterizing first and third person viewpoints and their alternation for embodied interaction in virtual reality.

Science.gov (United States)

Galvan Debarba, Henrique; Bovet, Sidney; Salomon, Roy; Blanke, Olaf; Herbelin, Bruno; Boulic, Ronan

2017-01-01

Empirical research on the bodily self has shown that the body representation is malleable, and prone to manipulation when conflicting sensory stimuli are presented. Using Virtual Reality (VR) we assessed the effects of manipulating multisensory feedback (full body control and visuo-tactile congruence) and visual perspective (first and third person perspective) on the sense of embodying a virtual body that was exposed to a virtual threat. We also investigated how subjects behave when the possibility of alternating between first and third person perspective at will was presented. Our results support that illusory ownership of a virtual body can be achieved in both first and third person perspectives under congruent visuo-motor-tactile condition. However, subjective body ownership and reaction to threat were generally stronger for first person perspective and alternating condition than for third person perspective. This suggests that the possibility of alternating perspective is compatible with a strong sense of embodiment, which is meaningful for the design of new embodied VR experiences.

Personal radiotoxicological (first aid) kit

International Nuclear Information System (INIS)

Gachalyi, Andras; Gyulai, Gabor

2014-01-01

In recent years, with the spread of nuclear industrial activities, and the widespread use of radioactive materials and products the possibility of radionuclide contamination of humans and animals has significantly increased. During nuclear tests or reactor accidents, a large amount of radioactive materials may enter the environment which can contaminate the living environment (air, water, vegetation, soil), for a long period. This contamination may enter living organisms by inhalation, intake and ingestion, causing severe biological damage. As an example the Chernobyl reactor accident can be mentioned, where there was no possibility for the decorporation of isotopes, as there were no products available such as the 'RADISTOP'. To achieve appropriate decorporating (and decontaminating) treatment which is effective, it is highly recommendable to use a personal Radiotoxicological First Aid Kit (PRK) within the shortest possible time after internal contamination. This unit provides effective treatment to decorporate the most common incorporated fission products. (author)

Effectiveness of Case Management for Homeless Persons: A Systematic Review

Science.gov (United States)

de Vet, Renée; van Luijtelaar, Maurice J. A.; Brilleslijper-Kater, Sonja N.; Vanderplasschen, Wouter; Beijersbergen, Mariëlle D.

2013-01-01

We reviewed the literature on standard case management (SCM), intensive case management (ICM), assertive community treatment (ACT), and critical time intervention (CTI) for homeless adults. We searched databases for peer-reviewed English articles published from 1985 to 2011 and found 21 randomized controlled trials or quasi-experimental studies comparing case management to other services. We found little evidence for the effectiveness of ICM. SCM improved housing stability, reduced substance use, and removed employment barriers for substance users. ACT improved housing stability and was cost-effective for mentally ill and dually diagnosed persons. CTI showed promise for housing, psychopathology, and substance use and was cost-effective for mentally ill persons. More research is needed on how case management can most effectively support rapid-rehousing approaches to homelessness. PMID:23947309

Knowing versus liking: Separating normative knowledge from social desirability in first impressions of personality.

Science.gov (United States)

Rogers, Katherine H; Biesanz, Jeremy C

2015-12-01

There are strong differences between individuals in the tendency to view the personality of others as similar to the average person. That is, some people tend to form more normatively accurate impressions than do others. However, the process behind the formation of normatively accurate first impressions is not yet fully understood. Given that the average individual's personality is highly socially desirable (Borkenau & Zaltauskas, 2009; Wood, Gosling & Potter, 2007), individuals may achieve high normative accuracy by viewing others as similar to the average person or by viewing them in an overly socially desirable manner. The average self-reported personality profile and social desirability, despite being strongly correlated, independently and strongly predict first impressions. Further, some individuals have a more accurate understanding of the average individual's personality than do others. Perceivers with more accurate knowledge about the average individual's personality rated the personality of specific others more normatively accurately (more similar to the average person), suggesting that individual differences in normative judgments include a component of accurate knowledge regarding the average personality. In contrast, perceivers who explicitly evaluated others more positively formed more socially desirable impressions, but not more normatively accurate impressions. (c) 2015 APA, all rights reserved).

More than Just a Game? Combat-Themed Gaming Among Recent Veterans with Posttraumatic Stress Disorder.

Science.gov (United States)

Elliott, Luther; Golub, Andrew; Price, Matthew; Bennett, Alexander

2015-08-01

This article examines recent combat veterans' experiences of "first-person shooter" (FPS) gaming and its relationship to posttraumatic stress disorder (PTSD). Current PTSD treatment approaches increasingly use virtual reality (VR) technologies, which have many similarities with FPS games. To explore these similarities, this article presents six case studies from recently separated veterans in New York City who reported both current PTSD symptoms and regular use of combat-themed FPS games. In open-ended interviews, participants discussed a range of benefits as well as the importance of regulating use and avoiding particular contextual dimensions of gaming to maintain healthy gaming habits. Findings demonstrate the need for more comprehensive study and dissemination of best-practices information about FPS gaming in the context of combat-related PTSD symptomatology.

The Effects of Commercial Video Game Playing: A Comparison of Skills and Abilities for the Predator UAV

Science.gov (United States)

2008-03-01

Massive multiplier online role playing games ( MMORPG ) Dark Age of Camelot, Lord of the Rings, and World of Warcraft First person shooters Half... MMORPG ) scenario described by a video game player, many issues are presented that clearly demonstrate the need for teamwork, followership, leadership and... MMORPG ) performs in a persistent environment where he must work with a group of people with various character skills to accomplish continuing tasks

Presence and biofeedback in first-person perspective computer games

DEFF Research Database (Denmark)

Grimshaw-Aagaard, Mark Nicholas

2019-01-01

. Following the line taken by presence theorists, I differentiate between immersion, an objective measure such that computer game technology can be less or more immersive, and presence, a subjective, human response to that technology. The third section looks at current possibilities for biofeedback...... in relation to sound design for first-person perspective computer games; in line with the first section, biofeedback devices are treated as an immersive technology. I close the chapter by suggesting ways in which sound design in such games might make use of biofeedback to enhance the perception of presence...

Learning in the light of the first-person approach

DEFF Research Database (Denmark)

Stelter, Reinhard

2008-01-01

The intention of this article is to unfold and present the experiential or first-person perspective as a source of the individual's deeper understanding of his/her interplay with a specific context and environment. This perspective will be connected to the concept of the lived body. Embodied...... able to build up well-functioning learning and working communities....

Personality Diagnosis for Personalized eHealth Services

Science.gov (United States)

Cortellese, Fabio; Nalin, Marco; Morandi, Angelica; Sanna, Alberto; Grasso, Floriana

In this paper we present two different approaches to personality diagnosis, for the provision of innovative personalized services, as used in a case study where diabetic patients were supported in the improvement of physical activity in their daily life. The first approach presented relies on a static clustering of the population, with a specific motivation strategy designed for each cluster. The second approach relies on a dynamic population clustering, making use of recommendation systems and algorithms, like Collaborative Filtering. We discuss pro and cons of each approach and a possible combination of the two, as the most promising solution for this and other personalization services in eHealth.

Do personality traits predict first onset in depressive and bipolar disorder?

DEFF Research Database (Denmark)

Christensen, Maj Vinberg; Kessing, Lars Vedel

2006-01-01

The aim was to investigate whether personality traits predict onset of the first depressive or manic episode (the vulnerability hypothesis) and whether personality might be altered by the mood disorder (the scar hypothesis). A systematic review of population-based and high-risk studies concerning...... personality traits and affective disorder in adults was conducted. Nine cross-sectional high-risk studies, seven longitudinal high-risk studies and nine longitudinal population-based studies were found. Most studies support the vulnerability hypothesis and there is evidence that neuroticism is a premorbid...... risk factor for developing depressive disorder. The evidence for the scar hypothesis is sparse, but the studies with the strongest design showed evidence for both hypotheses. Only few studies of bipolar disorder were found and the association between personality traits and bipolar disorder is unclear...

Shifting between Third and First Person Points of View in EFL Narratives

Science.gov (United States)

Shokouhi, Hossein; Daram, Mahmood; Sabah, Somayeh

2011-01-01

This article reports on the difference between points of view in narrating a short story. The EFL learners taking part in the control group were required to recount the events from the third person perspective and the subjects in the experimental group from the first person perspective. The methodological frame of the study was based on Koven's…

Ambras Syndrome: First Reported Case in Bangladesh and its Oral Rehabilitation.

Science.gov (United States)

Khan, M H; Ashrafuzzaman, S M; Taib, A N; Alam, M T; Khan, S H; Goldstein, S K; Rahman, R

2015-10-01

People with rare hypertrichosis syndromes became crowd-drawing money-making phenomena in many 19th century sideshow acts. These individuals have been referred to as dog-men, hair-men, and werewolves. In 1993, Baumister et al. described congenital hypertrichosis lanuginose or Ambras syndrome: a distinct form of congenital hypertrichosis characterized by excessive hair growth over the body and face associated with facial and occasional dental anomalies. Much is not known about this syndrome since fewer than 50 cases have been documented worldwide. In this case report, a nine year old girl presented with excessive hair growth throughout her body that was denser along her midline. Furthermore, her face displayed the typical dysmorphic features characteristic of Ambras syndrome: a round tip nose, thickened nasal cartilage, antiverted nares, prominent philtrum with deep groove, and a trapezoid mouth. Oral examination revealed normal oral mucosa with completely missing and unerupted decidious and permanent teeth. Panoramic radiographs confirmed unerupted deciduous teeth. Previous case reports have mentioned the presence of occasional dental anomalies such as retarded first and second dentition and absence of some teeth. However, this is the first reported case of Ambras syndrome presenting with complete anodontia. Prior cytogenetic studies performed on persons with Ambras syndrome have implicated a balanced pericentric inversion of chromosome 8. However, it is likely that dental anomalies are likely a result of a different genetic rearrangement. Further studies are needed to explore the cause of this rare phenotype of Ambras syndrome with complete unerupted dentition.

Personality disorders in first-episode psychosis

DEFF Research Database (Denmark)

Simonsen, Erik; Haahr, Ulrik; Mortensen, Erik Lykke

2008-01-01

or more personality disorders, while one-third of the patients did not fulfil the criteria for any personality disorder. The schizoid and the avoidant were the most frequent personality disorders and both were associated with social withdrawal during childhood and adolescence. The limitation of the study...

GPU accelerated left/right hand-segmentation in first person vision

NARCIS (Netherlands)

Betancourt Arango, A.; Marcenaro, L.; Barakova, E.I.; Rauterberg, M.; Regazzoni, C.S.; Hua, G.; Jegou, H.

2016-01-01

Wearable cameras allow users to record their daily activities from a user-centered (First Person Vision) perspective. Due to their favourable location, they frequently capture the hands of the user, and may thus represent a promising user-machine interaction tool for different applications. Existent

Academic essay writing in the first person: a guide for undergraduates.

Science.gov (United States)

Hamill, C

In this article, Conal Hamill aims to contribute to the on-going debate about the appropriate use of first person writing in academic nursing assignments and provide guidance for nursing undergraduates.

Litigants in Person in Private Family Law Cases

OpenAIRE

Trinder, L.; Hunter, R.; Hitchings, E.; Miles, J.; Smith, L.; Moorhead, R.; Sefton, M.; Hinchly, V.; Pearce, J.; Bader, K.

2014-01-01

This study was designed to develop the evidence base on litigants in person in private family law cases, including their behavioural drivers, experiences and support needs, and impact on the court prior to the implementation of legal aid reforms in April 2013. Fieldwork was conducted between January and March 2013. The study delivered primarily qualitative evidence. The researchers sampled 151 private law family cases where a hearing was observed, the court file examined and parties and p...

Action video game training reduces the Simon Effect.

Science.gov (United States)

Hutchinson, Claire V; Barrett, Doug J K; Nitka, Aleksander; Raynes, Kerry

2016-04-01

A number of studies have shown that training on action video games improves various aspects of visual cognition including selective attention and inhibitory control. Here, we demonstrate that action video game play can also reduce the Simon Effect, and, hence, may have the potential to improve response selection during the planning and execution of goal-directed action. Non-game-players were randomly assigned to one of four groups; two trained on a first-person-shooter game (Call of Duty) on either Microsoft Xbox or Nintendo DS, one trained on a visual training game for Nintendo DS, and a control group who received no training. Response times were used to contrast performance before and after training on a behavioral assay designed to manipulate stimulus-response compatibility (the Simon Task). The results revealed significantly faster response times and a reduced cost of stimulus-response incompatibility in the groups trained on the first-person-shooter game. No benefit of training was observed in the control group or the group trained on the visual training game. These findings are consistent with previous evidence that action game play elicits plastic changes in the neural circuits that serve attentional control, and suggest training may facilitate goal-directed action by improving players' ability to resolve conflict during response selection and execution.

The Effect of Online Violent Video Games on Levels of Aggression

OpenAIRE

Hollingdale, Jack; Greitemeyer, Tobias

2014-01-01

BACKGROUND: In recent years the video game industry has surpassed both the music and video industries in sales. Currently violent video games are among the most popular video games played by consumers, most specifically First-Person Shooters (FPS). Technological advancements in game play experience including the ability to play online has accounted for this increase in popularity. Previous research, utilising the General Aggression Model (GAM), has identified that violent video games increase...

Stiff person syndrome (SPS: Literature review and case report

Directory of Open Access Journals (Sweden)

Erna Pretorius

2013-11-01

Full Text Available Stiff person syndrome (SPS is a rare, debilitating condition which presents with progressive and inconsistent neurological features. The main symptoms are stiffness and intermittent, painful muscle spasms, triggered and exacerbated by stressful and emotional stimuli. The fluctuating clinical nature of SPS, and otherwise normal neurological examination, often lead to a misdiagnosis of conversion disorder. Psychiatric symptoms frequently accompany this disorder and patients are often first seen by psychiatrists. SPS is autoimmune-based: antibodies are directed against glutamate decarboxylase, resulting in dysregulation of gamma-aminobutyric acid (GABA in the brain which is considered the cause of the neuropsychiatric symptomatology. SPS should be considered in the differential diagnosis of conversion disorder. Effective management requires early detection, a collaborative approach with GABA-ergic medication and intravenous immunoglobulins, and management of concomitant psychiatric disorders. We describe a patient with SPS. Only one other case has been reported in South Africa.

A rare case of trichotillomania with antisocial personality disorder

Directory of Open Access Journals (Sweden)

Priti Singh

2015-01-01

Full Text Available Trichotillomania (TTM is characterised by recurrent and irresistible urge to pull out one’s own body hair. It is often associated with trichorrhizophagia in which there is a habit to eat the roots of pulled out hairs. It can also present with many comorbid psychiatric problems including personality disorders. High rates of comorbid mood, anxiety, and substance use disorders have been detected in patients of TTM. The lifetime prevalence of comorbid personality disorders has been much less extensively studied. We present a rare case of 28-year-old male having TTM with antisocial personality disorder and discuss difficult management issues with this comorbidity. Our patient improved with a combination of fluoxetine and sodium valproate.

Case management for persons with substance use disorders

DEFF Research Database (Denmark)

Hesse, Morten; Vanderplasschen, Wouter; Rapp, Richard

2007-01-01

). Reference searching; personal communication; conference abstracts; book chapters on case management. Selection criteria Randomized controlled studies that compared a specific model of case management with either treatment as usual or another treatment model, included only patients with at least one alcohol...... or drug related problem. Data collection & analysis Two groups of reviewers extracted the data independently . Standardized mean difference was estimated. Main results In total, we could extract results from 15 studies. Outcome on illicit drug use was reported from 7 studies with 2391 patients. The effect...

Avoidant personality disorder symptoms in first-degree relatives of schizophrenia patients predict performance on neurocognitive measures: the UCLA family study.

Science.gov (United States)

Fogelson, D L; Asarnow, R A; Sugar, C A; Subotnik, K L; Jacobson, K C; Neale, M C; Kendler, K S; Kuppinger, H; Nuechterlein, K H

2010-07-01

Whether avoidant personality disorder symptoms are related to neurocognitive impairments that aggregate in relatives of schizophrenics is unknown. We report the relationship between avoidant personality disorder symptoms and neurocognitive performance in the first-degree relatives of probands with schizophrenia. 367 first-degree relatives of probands with schizophrenia and 245 relatives of community controls were interviewed for the presence of avoidant personality symptoms and symptoms of paranoid and schizotypal personality disorders and administered neurocognitive measures. Relationships between neurocognitive measures and avoidant symptoms were analyzed using linear mixed models. Avoidant dimensional scores predicted performance on the span of apprehension (SPAN), 3-7 Continuous Performance Test (3-7 CPT), and Trail Making Test (TMT-B) in schizophrenia relatives. These relationships remained significant on the SPAN even after adjustment for paranoid or schizotypal dimensional scores and on the TMT-B after adjustment for paranoid dimensional scores. Moreover, in a second set of analyses comparing schizophrenia relatives to controls there were significant or trending differences in the degree of the relationship between avoidant symptoms and each of these neurocognitive measures even after adjustments for paranoid and schizotypal dimensional scores. The substantial correlation between avoidant and schizotypal symptoms suggests that these personality disorders are not independent. Avoidant and in some cases schizotypal dimensional scores are significant predictors of variability in these neurocognitive measures. In all analyses, higher levels of avoidant symptoms were associated with worse performance on the neurocognitive measures in relatives of schizophrenia probands. These results support the hypothesis that avoidant personality disorder may be a schizophrenia spectrum phenotype. (c) 2009 Elsevier B.V. All rights reserved.

Dispositional contempt: A first look at the contemptuous person.

Science.gov (United States)

Schriber, Roberta A; Chung, Joanne M; Sorensen, Katherine S; Robins, Richard W

2017-08-01

Contempt is a powerful emotion. Marriages fail (Gottman, 1994), coworkers are shamed (Melwani & Barsade, 2011), terrorism is tended toward (Tausch et al., 2011). Despite its importance, contempt has not been investigated at the level of personality. The present research examines how our contemptuous reactions can be conceptualized and measured as a stable individual-difference variable with a range of theoretically predicted correlates. First, we introduce a measure of dispositional contempt , the tendency to look down on, distance, and derogate others who violate our standards. We then unpack the dynamics of dispositional contempt. Across 6 studies using self-report and emotion elicitation in student and MTurk samples (Ns = 165 to 1,368), we examined its (a) nomological network, (b) personality and behavioral correlates, and (c) implications for relationship functioning. Dispositional contempt was distinguished from tendencies toward related emotions and was most associated with dispositional envy, anger, and hubristic pride. Somewhat paradoxically, dispositional contempt was related to being cold and "superior," with associations found with narcissism, other-oriented perfectionism, and various antisocial tendencies (e.g., Disagreeableness, Machiavellianism, racism), but it was also related to being self-deprecating and emotionally fragile, with associations found with low self-esteem, insecure attachment, and feeling that others impose perfectionistic standards on oneself. Dispositional contempt predicted contemptuous reactions to eliciting film clips, particularly when targets showed low competence/power. Finally, perceiving one's romantic partner as dispositionally contemptuous was associated with lower commitment and satisfaction. Taken together, results give a first look at the contemptuous person and provide a new organizing framework for understanding contempt. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

A case of stiff-person syndrome, type 1 diabetes, celiac disease and dermatitis herpetiformis.

LENUS (Irish Health Repository)

O'Sullivan, Eoin P

2009-05-01

Antibodies against glutamic acid decarboxylase (GAD) are involved in the pathophysiology of stiff-person syndrome (SPS) and type 1 diabetes. GAD catalyses the conversion of glutamate to gamma-aminobutyric acid (GABA). GABA acts as a neurotransmitter between neurones, while in pancreatic beta cells it plays an integral role in normal insulin secretion, hence the clinical presentation of muscular spasms in SPS and insulin deficiency in diabetes. Despite this apparent major overlap in pathophysiology, SPS only rarely occurs in individuals with type 1 diabetes. We report the case of a 41-year-old man presenting with a simultaneous diagnosis of both these conditions. His case is unusual in that it is the first reported case in the literature of these conditions occurring in someone with celiac disease (CD) and dermatitis herpetiformis. We discuss why SPS and type 1 diabetes co-exist in only a minority of cases and speculate on the underlying mechanism of the association with CD and dermatitis herpetiformis in our patient.

Anorexia Nervosa and First-Person Perspective: Altruism, Family System, and Body Experience.

Science.gov (United States)

Englebert, Jérôme; Follet, Valérie; Valentiny, Caroline

2018-01-01

Based on the case study of Jeanne, the objective of this article is to study patterns of specific subjectivity in anorexic subjects. We seek to identify, in a first-person perspective, the core vulnerability features of anorexic existence, beyond the dimension of food alone. The identification of a psychopathological structure results in a better understanding of Jeanne's clinical situation and helps formulate psychotherapeutic and prophylactic recommendations. We suggest that so-called "denial" is a psychological mechanism that should be reconsidered. Denial is not a mechanism pertaining to anorexic subjects alone, but is also a process encountered both in the patient's family and in the therapeutic environment. Anorexic denial is based on anosognosia and the refusal to see one's own thinness, while other people's denial consists in a widespread inability to perceive the altruism and intersubjective problematic on which the existence of an anorexic subject fundamentally depends. © 2017 S. Karger AG, Basel.

Viewpoint Integration for Hand-Based Recognition of Social Interactions from a First-Person View.

Science.gov (United States)

Bambach, Sven; Crandall, David J; Yu, Chen

2015-11-01

Wearable devices are becoming part of everyday life, from first-person cameras (GoPro, Google Glass), to smart watches (Apple Watch), to activity trackers (FitBit). These devices are often equipped with advanced sensors that gather data about the wearer and the environment. These sensors enable new ways of recognizing and analyzing the wearer's everyday personal activities, which could be used for intelligent human-computer interfaces and other applications. We explore one possible application by investigating how egocentric video data collected from head-mounted cameras can be used to recognize social activities between two interacting partners (e.g. playing chess or cards). In particular, we demonstrate that just the positions and poses of hands within the first-person view are highly informative for activity recognition, and present a computer vision approach that detects hands to automatically estimate activities. While hand pose detection is imperfect, we show that combining evidence across first-person views from the two social partners significantly improves activity recognition accuracy. This result highlights how integrating weak but complimentary sources of evidence from social partners engaged in the same task can help to recognize the nature of their interaction.

The first insertion devices at SSRL - some personal recollections

Energy Technology Data Exchange (ETDEWEB)

Winick, H. [Stanford Linear Accelerator Center, CA (United States)

1995-02-01

The author recounts his experiences with insertion devices at the Stanford Synchrotron Radiation Laboratory. His first experiences with wigglers occured at the Cambridge Electron Accelerator, and was carried over to SSRL with the proposal for a six pole electromagnetic wiggler. Most modern undulators, and many wigglers are now designed around permanent magnets, and the origin of this transition at SSRL was rather fortuitous and humorous. It reflects some of the personality characteristics of Klaus Halbach.

What Older People Like to Play: Genre Preferences and Acceptance of Casual Games

OpenAIRE

Chesham, Alvin; Wyss, Patric; M?ri, Ren? Martin; Mosimann, Urs Peter; Nef, Tobias

2017-01-01

BACKGROUND In recent computerized cognitive training studies, video games have emerged as a promising tool that can benefit cognitive function and well-being. Whereas most video game training studies have used first-person shooter (FPS) action video games, subsequent studies found that older adults dislike this type of game and generally prefer casual video games (CVGs), which are a subtype of video games that are easy to learn and use simple rules and interfaces. Like other video games, ...

A cross-genre study of online gaming: player demographics, motivation for play, and social interactions among players

OpenAIRE

Ghuman, D; Griffiths, MD

2012-01-01

One key limitation with the contemporary online gaming research literature is that much of the published research has tended to examine only one genre of games (i.e., Massively Multiplayer Online Role Playing Games). Three relatively little studied online games are First Person Shooter (FPS) Games, Role Play Games (RPG) and Real Time Strategy (RTS) Games. Therefore, the current study aimed to examine player behaviour and characteristics in these three different online gaming genres. More spec...

The Sequence of Acquisition of Personal Pronoun Case and Person Reference among 6 Year Old Children in Two Selected Malaysian Kindergartens

Directory of Open Access Journals (Sweden)

Arshad Abd Samad

2017-03-01

Full Text Available Pronoun case and person reference refer to the position of the pronoun in the sentence and the person the pronoun refers to respectively.  Examining the acquisition of pronoun case and person reference among young children can be insightful as, besides their obvious relevance to language development, both these constructs can have implications on other aspects of child development.  Attention given by children to these various constructs may indicate the importance children place on the concept of ego and self as well as on social relations.  The sequence of acquisition of personal pronouns among these children is therefore an important phenomenon to be examined as it can reflect linguistic and socio-cognitive development.  This largely descriptive study examines the sequence of acquisition of the English pronouns among forty 6 year old Malaysian children learning ESL in two kindergartens.  The children in the study were presented with 33 drawings to assess their familiarity with case and person reference expressed through English personal pronouns.  They were required to select the correct pronoun from three pronouns that were used to describe each drawing.  This paper reports on the accuracy rates for each pronoun and assumes that high accuracy rates indicate a more complete acquisition of the pronoun.  Error forms by the children were also be identified and examined.  Data obtained were compared to acquisition sequences in the literature and general implications related to the acquisition of personal pronouns among children in an ESL setting in Malaysia will be discussed.

Metacognitive mastery in persons with first-episode psychosis and their caregivers

DEFF Research Database (Denmark)

Jansen, Jens Einar; Lysaker, Paul H.; Trauelsen, Anne Marie

2017-01-01

While metacognitive mastery seems to be closely linked to general functioning in persons with psychosis, little is known of metacognitive capacity of family members, who often play an important role in recovery and often report high levels of distress. We gathered assessments of metacognitive...... mastery from persons with first-episode psychosis and their mothers. We found that relatively higher overall mean mastery levels among the dyads, was related to less negative caregiver experiences, and less caregiver criticism. Greater levels of mastery were related to decreased duration of untreated...... psychosis. Clinical implications in terms of family intervention programmes repertoire are discussed....

JURISPRUDENTIAL EXAMINATION REGARDING BIOLOGICAL SAMPLING IN THE CASE OF CONVICTED PERSONS

Directory of Open Access Journals (Sweden)

Gabriela\tNEMŢOI

2015-12-01

Full Text Available Objectives: The research devotes particular attention to the timing of biological sampling in the case of convicted persons. The main idea of the research is the factual situation regarding the criminal case law, which is not unified; problematic that prevents the formation of the National System of Judicial Genetic Data. Materials and Methods: The study focuses on evaluating the two opinions of jurisprudence on the implementation of the text of the law (Law no. 76/2008. Results: The carried research on different cases has shown that legal text is not mandatory, but its application is arbitrary, at the discretion of the court, but, nevertheless, the biological sampling in the case of convicted persons disregards the form for penalty. Conclusions: In the context of the creation of the National System of Judicial Genetic Data is a control condition on the typology of criminal profiling, we believe that biological sampling should be a priority to ensure safety of the individual.

A Mini-BAL Outflow at 900 pc from the Central Source: VLT/X-shooter Observations

Science.gov (United States)

Xu, Xinfeng; Arav, Nahum; Miller, Timothy; Benn, Chris

2018-05-01

We determine the physical conditions and location of the outflow material seen in the mini-BAL quasar SDSS J1111+1437 (z = 2.138). These results are based on the analysis of a high S/N, medium-resolution VLT/X-shooter spectrum. The main outflow component spans the velocity range ‑1500 to ‑3000 km s‑1 and has detected absorption troughs from both high-ionization species: C IV, N V, O VI, Si IV, P V, and S IV; and low-ionization species: H I, C II, Mg II, Al II, Al III, Si II, and Si III. Measurements of these troughs allow us to derive an accurate photoionization solution for this absorption component: a hydrogen column density, {log}({N}{{H}})={21.47}-0.27+0.21 cm‑2 and ionization parameter, {log}({U}{{H}})=-{1.23}-0.25+0.20. Troughs produced from the ground and excited states of S IV combined with the derived {U}{{H}} value allow us to determine an electron number density of {log}({n}{{e}})={3.62}-0.11+0.09 cm‑3 and to obtain the distance of the ionized gas from the central source: R={880}-260+210 pc.

Formative feedback from the first-person perspective using Google Glass in a family medicine objective structured clinical examination station in the United States.

Science.gov (United States)

Youm, Julie; Wiechmann, Warren

2018-01-01

This case study explored the use of Google Glass in a clinical examination scenario to capture the first-person perspective of a standardized patient as a way to provide formative feedback on students' communication and empathy skills 'through the patient's eyes.' During a 3-year period between 2014 and 2017, third-year students enrolled in a family medicine clerkship participated in a Google Glass station during a summative clinical examination. At this station, standardized patients wore Google Glass to record an encounter focused on communication and empathy skills 'through the patient's eyes.' Students completed an online survey using a 4-point Likert scale about their perspectives on Google Glass as a feedback tool (N= 255). We found that the students' experiences with Google Glass 'through the patient's eyes' were largely positive and that students felt the feedback provided by the Google Glass recording to be helpful. Although a third of the students felt that Google Glass was a distraction, the majority believed that the first-person perspective recordings provided an opportunity for feedback that did not exist before. Continuing exploration of first-person perspective recordings using Google Glass to improve education on communication and empathy skills is warranted.

Hand pose recognition in First Person Vision through graph spectral analysis

NARCIS (Netherlands)

Baydoun, Mohamad; Betancourt, Alejandro; Morerio, Pietro; Marcenaro, Lucio; Rauterberg, Matthias; Regazzoni, Carlo

2017-01-01

© 2017 IEEE. With the growing availability of wearable technology, video recording devices have become so intimately tied to individuals, that they are able to record the movements of users' hands, making hand-based applications one the most explored area in First Person Vision (FPV). In particular,

Personality and the Long-Term Outcome of First-Episode Depression

DEFF Research Database (Denmark)

Bukh, Jens D.; Andersen, Per K.; Kessing, Lars V.

2016-01-01

or outpatients aged 18–70 years with a validated diagnosis of a single depressive episode according to ICD-10 were assessed by the Structured Clinical Interview for DSM-IV Axis II Personality Disorders and the Eysenck Personality Questionnaire from 2005 through 2007. At 5-year follow-up, 262 patients were...... disorder decreased the rate of remission by 30% (HR = 0.7; 95% CI, 0.5–0.9; P = .02) and increased the rate of recurrence after remission of the first depression by 80% (HR = 1.8; 95% CI, 1.0–3.0; P = .04). A higher neuroticism score at baseline decreased the rate of remission by 20% for each increase of 1...... SD (HR = 0.8; 95% CI, 0.7–0.9; P = .002), and a higher level of extraversion increased the rate of conversion to bipolar disorder by 60% for each increase of 1 SD (HR = 1.6; 95% CI, 1.0–2.5; P = .05). Conclusions: Comorbidity of cluster C personality disorders and the level of neuroticism...

Novice Shooters With Lower Pre-shooting Alpha Power Have Better Performance During Competition in a Virtual Reality Scenario

Directory of Open Access Journals (Sweden)

Michael Pereira

2018-04-01

Full Text Available Competition changes the environment for athletes. The difficulty of training for such stressful events can lead to the well-known effect of “choking” under pressure, which prevents athletes from performing at their best level. To study the effect of competition on the human brain, we recorded pilot electroencephalography (EEG data while novice shooters were immersed in a realistic virtual environment representing a shooting range. We found a differential between-subject effect of competition on mu (8–12 Hz oscillatory activity during aiming; compared to training, the more the subject was able to desynchronize his mu rhythm during competition, the better was his shooting performance. Because this differential effect could not be explained by differences in simple measures of the kinematics and muscular activity, nor by the effect of competition or shooting performance per se, we interpret our results as evidence that mu desynchronization has a positive effect on performance during competition.

Self-management strategies in chronic obstructive pulmonary disease: a first step toward personalized medicine.

Science.gov (United States)

Barrecheguren, Miriam; Bourbeau, Jean

2018-03-01

Self-management has gained increased relevance in the management of chronic obstructive pulmonary disease patients. The heterogeneity in self-management interventions has complicated the development of recommendations for clinical practice. In this review, we present the latest findings regarding conceptual definition, effectiveness of self-management interventions and self-management strategies in chronic obstructive pulmonary disease as a first step toward personalized medicine: what, how and to whom? Self-management interventions have shown benefits in improving health-related quality of life and reducing hospital admissions. Favorable outcomes can only be achieved if patients have an ultimate goal, that is their desired achievements in their life. In the continuum of care, the components of the self-management program will vary to adapt to the condition of the patient (disease severity, comorbidities) and to factors such as patient motivation, confidence (self-efficacy), access to health care, family and social support. A combination of education, case management and patient-centric action plan has shown the best chance of success. The individual patient's needs, own preferences and personal goals should inform the design of any intervention with a behavioral component. A continuous loop process has to be implemented to constantly assess what work and does not work, aiming at achieving the desired outcomes for a given patient.

Borderline personality disorder in men: A literature review and illustrative case vignettes.

Science.gov (United States)

Bayes, Adam; Parker, Gordon

2017-11-01

The aim is to review the salient literature on borderline personality disorder (BPD) in men and link those findings with case vignettes. We provide a literature review and then report case examples of those who met DSM and clinical BPD criteria, and consider the extent to which the small male sub-set corresponded developmentally and phenomenologically with prototypic BPD in women. The review considered phenomenological, epidemiological, biological and developmental BPD factors, finding BPD men evidence elevated substance abuse, and 'externalising' patterns of behavior, antisocial personality traits, violent self-harm and interpersonal aggression, whereas women display more 'internalising' strategies. The five male vignettes enriched the literature review providing support for gender differences reported in our review. The literature and case vignette findings should assist clinicians in recognising that BPD in men may not be as rare as generally viewed, and which may reflect BPD being commonly viewed as weighted to women and being misdiagnosed as an antisocial personality disorder (ASPD) in men. Copyright © 2017 Elsevier B.V. All rights reserved.

Most Efficient Spectrograph to Shoot the Southern Skies

Science.gov (United States)

2009-05-01

instrument to use for a detailed study. Thanks to X-shooter, astronomers won't have to go through this first observing step. This is particularly relevant for gamma-ray bursts, which fade away very quickly and where being fast is the key to understanding the nature of these elusive cosmic sources. "I am very confident that X-shooter will discover the most distant gamma-ray bursts in the Universe, or in other words, the first objects that formed in the young Universe," says François Hammer, who leads the French efforts in X-shooter. X-shooter was built by a consortium of 11 institutes in Denmark, France, Italy and the Netherlands, together with ESO. In total 68 person-years of work by engineers, technicians and astronomers and a global budget of six million Euros were required. The development time was remarkably fast for a project of this complexity, which was completed in just over five years, starting from the kick-off meeting held in December 2003. "The success of X-shooter and its relatively short completion time are a tribute to the quality and dedication of the many people involved in the project," says Alan Moorwood, ESO Director of Programmes. The instrument was installed at the telescope at the end of 2008 and the first observations in its full configuration were made on 14 March 2009, demonstrating that the instrument works efficiently over the full spectral range with unprecedented resolution and quality. X-shooter has already proved its full capability by obtaining the complete spectra of low metallicity stars, of X-ray binaries, of distant quasars and galaxies, of the nebulae associated with Eta Carinae and the supernova 1987A, as well as with the observation of a distant gamma-ray burst that coincidently exploded at the time of the commissioning run. X-shooter will be offered to the astronomical community from 1 October 2009. The instrument is clearly answering a need in the scientific community as about 150 proposals were received for the first runs of X-shooter

From Team Play to Squad Play: The Militarisation of Interactions in Multiplayer FPS Video Games

OpenAIRE

Adam Duell

2014-01-01

Since the onset of E-sports we have seen the development from casual players to professional players who push the boundary of game mastery to new heights via coordinated team play. In this short paper I explore how a group of video game players adopt military-style communication methods and strategies to coordinate their actions in the popular tactical First Person Shooter (FPS) video game DayZ (Bohemia Interactive, 2014).  Utilising the key components of team interaction in the context of di...

Deep Learning for Video Game Playing

OpenAIRE

Justesen, Niels; Bontrager, Philip; Togelius, Julian; Risi, Sebastian

2017-01-01

In this article, we review recent Deep Learning advances in the context of how they have been applied to play different types of video games such as first-person shooters, arcade games, and real-time strategy games. We analyze the unique requirements that different game genres pose to a deep learning system and highlight important open challenges in the context of applying these machine learning methods to video games, such as general game playing, dealing with extremely large decision spaces...

System of regional centres of first aid in cases of radiation accidents in Germany

International Nuclear Information System (INIS)

Fehringer, F.; Seitz, G.

1996-01-01

When in the seventies the number of occupational radiation exposed persons in the Federal Republic of Germany increased from about 35,000 (1974) to about 160,000 (1978) the Industrial Injuries Insurance Institutes felt prompted to reflect about special measures to prevent radiation accidents and provide health care for this special cases. They did so without any actual occasion: accidents were persons have been exposed by ionizing radiation were in the seventies just as rare as today. But that fact does not allow the Industrial Injuries Insurance Institutes to neglect the existing potential for severe accidents. So the Industrial Injuries Insurance Institute for the Electrical Industry including Precision Mechanics and the Industrial Injuries Insurance Institute for the Chemical Industry created the Institute for Radiation Protection in 1978. The primary task of that Institute is to guarantee an effective first aid in the case of a radiation accident. To realize that task the Institute contracted 11 wellknown institutions like radiological departments of large hospitals or the medical departments of research centres where the i knowledge on diagnostic and therapy of radiation effects is present. They are called 'Regionale Strahlenschutzzentren', Regional Centres for Radiation Protection (RCRP). In the case of radiation accidents these RCRP are the logistical centres for all arising questions of treatment. They have facilities for reconstructing exposure situations and assessing and evaluating doses, including measurements of internal contamination as well as for medical inpatient or out-patient treating like internal or external decontamination. Another important task of the RCRP is to advise employers in ad radiation protection questions which arise with the industrial application of ionizing radiation. Of course the centres give also answer to many question from members of the public, for example the personal effects of the power plant accident at Chernobyl

Casing drilling - first experience in Brazil; Casing drilling - primeira experiencia no Brasil

Energy Technology Data Exchange (ETDEWEB)

Placido, Joao Carlos Ribeiro; Medeiros, Fernando; Lucena, Humberto; Medeiros, Joao Carlos Martins de; Costa, Vicente Abel Soares Rosa da; Silva, Paulo Roberto Correa da [PETROBRAS, Rio de Janeiro, RJ (Brazil); Alves, Renato J.M. [Tesco, London (United Kingdom)

2004-07-01

This paper describes the 'Casing Drilling' technology and its first experience in Brazil. This new process of casing while drilling was first developed to reduce costs. This system integrates the drilling process and casing running in one operation, promoting a more efficient well construction system, reducing trip time and costs of drill pipes and their transportation. Besides, this methodology intends to eliminate hole problems related to trouble zones with abnormal pressure with loss circulation, to overcome zones with wellbore instabilities, and to facilitate well control. Two companies have been identified using this technology: Tesco and Weatherford. However, there are differences between the techniques used by these companies, which are described in this paper. In the first experience in Brazil, it was decided to field test the technology developed by Tesco. This paper describes the preparation, the operation and the results of this first test. (author)

Bringing the (disabled) body to personality psychology: A case study of Samantha.

Science.gov (United States)

Adler, Jonathan M

2017-12-09

Personality psychology has largely ignored the experiences of people with disabilities. This article strives to bring the thriving, interdisciplinary field of disability studies to personality psychology via a case study of Samantha (N = 1). Samantha feels that she grew up as a hearing person who could not hear and is now a deaf person who can hear. Narrative identity provides the theoretical, methodological, and analytical framework for the rich, qualitative examination of Samantha's life story, interwoven with approaches from disability studies and intersectionality theory. Two Life Story Interviews (McAdams, 2008), conducted 2 weeks prior to Samantha's cochlear implant surgery and again 7 weeks after the surgery, provide the foundation for this case study and are interpreted alongside additional self-report measures. Grounded theory methods were used to interpret Samantha's narrative identity. Samantha's story demonstrates the ways in which narrative identity can serve as a foundation for meaning and psychological well-being, as well as a demonstration of the ways in which the study of identity can be enriched by perspectives from disability studies. As an initial effort at integrating personality psychology and disability studies, this article sought to approach this task by privileging ethical representation over generalizability. © 2017 Wiley Periodicals, Inc.

Isolated unilateral temporalis muscle hypertrophy: First case in an 8-year-old boy and review.

Science.gov (United States)

Zwetyenga, N; Hallier, A; Girodon, M; Levasseur, J; Loison-Robert, L; Moris, V

2018-02-01

Isolated unilateral temporalis muscle hypertrophy (IUTMH) was first described in 1990 and few cases have been published since then. This disease occurs mainly in adults. There is no clear etiology of IUTMH, but bruxism is one of the risk factors. Only two cases have been described before the age of 20 years. To our knowledge, no cases have been described in persons younger than 15 years old. We report the first case of IUTMH in an 8-year-old and review the literature. This section is separated into 3 parts: (1) search for and description of clinical cases of IUTMH in our department; (2) literature search to find similar cases; (3) data analysis of all cases found. Ten patients, including our case, were found over a period of 23 years: five females and five males with a mean age of 32.8 years. One patient was 15 years old. Time between onset and diagnosis was 16.7 months. Half of the patients reported pain and three had experienced bruxism. Most of the patients had non-surgical treatment. One patient evolved favorably with no treatment. One recurrence occurred 10 years later. IUTMH can occur in childhood in a high-stress environment. Diagnosis is based on the history and clinical and imaging findings. Biopsy helps to confirm the diagnosis, but electromyograms and neurological tests contribute little. Bruxism should be taken into account. The treatment with the least inconvenience must be given. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Case study: Malingering or multiple personality disorder?

Directory of Open Access Journals (Sweden)

Alba García-Cortés

2017-03-01

Full Text Available The dissociative identity disorder (DID can be considered a rare disorder because of its seemingly low prevalence. However, in recent years it points to the possible underdiagnosis because its complexity and confusion at the time of differential diagnosis. On the other hand, the malingering of mental psychopathology can have a major socio-economic and legal impact, particularly important in this type of disorder, given the inability it generates and its complex diagnostic. This paper refers the case of a patient admitted to the short-term hospitalization unit of Dr. Rodríguez Lafora Hospital (Madrid with depressive symptoms. Then the patient seemed to become a TID case. The evaluation consisted of a psychological history and the application of the Structured Inventory of Malingered Symptoms (SIMS and the Millon Clinical Multiaxial Inventory (MCMI-II. The results showed an altered personality profile as well as likely malingered symptoms, what prevented us from a DID diagnosis. In view of the results, possible implications of this case for the clinical setting are discussed.

Relationship of Psychosocial Risk Factors, Certain Personality Traits and Myocardial Infarction in Indians: A Case-control Study.

Science.gov (United States)

Gupta, Rajni; Kishore, Jugal; Bansal, Yogesh; Daga, Mk; Jiloha, Rc; Singal, Rajeev; Ingle, Gk

2011-07-01

To investigate the relationship of psychosocial factors (lack of social support, stress and subjective well-being) and personality traits with myocardial infarction (MI). A case-control study involving 100 cases and 100 matched controls was conducted in Lok Nayak Hospital, New Delhi. Stress over 1 year was significantly higher in cases (P introvert (P < 0.001) personalities. Certain personality traits and recent stress may be important risk factors of MI, especially in Indians. The finding may have implications on the preventive strategies planned for MI patients.

An Investigation into how Character’s Visual Appearance Affects Gamer Performance

OpenAIRE

Leppänen, Janne

2017-01-01

The purpose of this thesis was to investigate how a gamer perceives the playable character’s visual looks in an FPS (first person shooter) type of computer game. The main focus was on how this affects immersion and especially the gamer performance while playing the game. The goal was also to explain the concept of enclothed cognition and its use in the thesis to support the research. A series of tests was set up for multiple test subjects with the purpose of proving that the playable...

Neural correlates of moral judgments in first- and third-person perspectives: implications for neuroethics and beyond

Science.gov (United States)

2014-01-01

Background There appears to be an inconsistency in experimental paradigms used in fMRI research on moral judgments. As stimuli, moral dilemmas or moral statements/ pictures that induce emotional reactions are usually employed; a main difference between these stimuli is the perspective of the participants reflecting first-person (moral dilemmas) or third-person perspective (moral reactions). The present study employed functional magnetic resonance imaging (fMRI) in order to investigate the neural correlates of moral judgments in either first- or third-person perspective. Results Our results indicate that different neural mechanisms appear to be involved in these perspectives. Although conjunction analysis revealed common activation in the anterior medial prefrontal cortex, third person-perspective elicited unique activations in hippocampus and visual cortex. The common activation can be explained by the role the anterior medial prefrontal cortex may play in integrating different information types and also by its involvement in theory of mind. Our results also indicate that the so-called "actor-observer bias" affects moral evaluation in the third-person perspective, possibly due to the involvement of the hippocampus. We suggest two possible ways in which the hippocampus may support the process of moral judgment: by the engagement of episodic memory and its role in understanding the behaviors and emotions of others. Conclusion We posit that these findings demonstrate that first or third person perspectives in moral cognition involve distinct neural processes, that are important to different aspects of moral judgments. These  results are important to a deepened understanding of neural correlates of moral cognition—the so-called “first tradition” of neuroethics, with the caveat that any results must be interpreted and employed with prudence, so as to heed neuroethics “second tradition” that sustains the pragmatic evaluation of outcomes, capabilities and

Personality traits predicting children's social behaviour in the first grade

Directory of Open Access Journals (Sweden)

Martina Horvat

2011-01-01

Full Text Available The paper presents concurrent predictive relations of personality traits with social behaviour of children at the transition from early to middle childhood. Personality ratings of firstgraders (N = 316 were collected using the Inventory of Child and Adolescent Individual Differences (Zupančič & Kavčič, 2009 and the Social Competence and Behaviour Evaluation Scale (La Freniere et al., 2001 was employed to obtain assessments on the children's social competence, internalizing behaviour, and externalizing behaviour. To account for the same rater bias, the children's personality and social behaviour were rated by both teachers and assisstent teachers in the first grade of a nine-year compulsory school; the predictions were based on two sets of their cross-ratings. The firstgraders' social competentnce was consistently (over the cross-ratings predicted by high conscientiousness, mainly due to ratings of child compliance, whereas low conscientiousness was predictive of internalizing behaviour, especially due to low ratings of subjectively perceived child intelligence. Disagreeableness (both antagonism and strong will and low neuroticism contributed to assessments of the observed children's externalizing behaviour. In regard to neuroticism, ratings of child fear/insecurity were positively related to externalizing and ratings of child shyness were negatively associated with the observed incidence of externalizing behaviour.

Stress strengthens memory of first impressions of others' positive personality traits.

Science.gov (United States)

Lass-Hennemann, Johanna; Kuehl, Linn K; Schulz, André; Oitzl, Melly S; Schachinger, Hartmut

2011-01-26

Encounters with strangers bear potential for social conflict and stress, but also allow the formation of alliances. First impressions of other people play a critical role in the formation of alliances, since they provide a learned base to infer the other's future social attitude. Stress can facilitate emotional memories but it is unknown whether stress strengthens our memory for newly acquired impressions of other people's personality traits. To answer this question, we subjected 60 students (37 females, 23 males) to an impression-formation task, viewing portraits together with brief positive vs. negative behavior descriptions, followed by a 3-min cold pressor stress test or a non-stressful control procedure. The next day, novel and old portraits were paired with single trait adjectives, the old portraits with a trait adjective matching the previous day's behavior description. After a filler task, portraits were presented again and subjects were asked to recall the trait adjective. Cued recall was higher for old (previously implied) than the novel portraits' trait adjectives, indicating validity of the applied test procedures. Overall, recall rate of implied trait adjectives did not differ between the stress and the control group. However, while the control group showed a better memory performance for others' implied negative personality traits, the stress group showed enhanced recall for others' implied positive personality traits. This result indicates that post-learning stress affects consolidation of first impressions in a valence-specific manner. We propose that the stress-induced strengthening of memory of others' positive traits forms an important cue for the formation of alliances in stressful conditions.

Stress strengthens memory of first impressions of others' positive personality traits.

Directory of Open Access Journals (Sweden)

Johanna Lass-Hennemann

Full Text Available Encounters with strangers bear potential for social conflict and stress, but also allow the formation of alliances. First impressions of other people play a critical role in the formation of alliances, since they provide a learned base to infer the other's future social attitude. Stress can facilitate emotional memories but it is unknown whether stress strengthens our memory for newly acquired impressions of other people's personality traits. To answer this question, we subjected 60 students (37 females, 23 males to an impression-formation task, viewing portraits together with brief positive vs. negative behavior descriptions, followed by a 3-min cold pressor stress test or a non-stressful control procedure. The next day, novel and old portraits were paired with single trait adjectives, the old portraits with a trait adjective matching the previous day's behavior description. After a filler task, portraits were presented again and subjects were asked to recall the trait adjective. Cued recall was higher for old (previously implied than the novel portraits' trait adjectives, indicating validity of the applied test procedures. Overall, recall rate of implied trait adjectives did not differ between the stress and the control group. However, while the control group showed a better memory performance for others' implied negative personality traits, the stress group showed enhanced recall for others' implied positive personality traits. This result indicates that post-learning stress affects consolidation of first impressions in a valence-specific manner. We propose that the stress-induced strengthening of memory of others' positive traits forms an important cue for the formation of alliances in stressful conditions.

First steps in designing an all-in-one ICT-based device for persons with cognitive impairment: evaluation of the first mock-up.

Science.gov (United States)

Boman, Inga-Lill; Persson, Ann-Christine; Bartfai, Aniko

2016-03-07

This project Smart Assisted Living involving Informal careGivers++ (SALIG) intends to develop an ICT-based device for persons with cognitive impairment combined with remote support possibilities for significant others and formal caregivers. This paper presents the identification of the target groups' needs and requirements of such device and the evaluation of the first mock-up, demonstrated in a tablet. The inclusive design method that includes end-users in the design process was chosen. First, a scoping review was conducted in order to examine the target group's need of an ICT-based device, and to gather recommendations regarding its design and functionalities. In order to capture the users' requirements of the design and functionalities of the device three targeted focus groups were conducted. Based on the findings from the publications and the focus groups a user requirement specification was developed. After that a design concept and a first mock-up was developed in an iterative process. The mock-up was evaluated through interviews with persons with cognitive impairment, health care professionals and significant others. Data were analysed using content analysis. Several useful recommendations of the design and functionalities of the SALIG device for persons with cognitive impairment were identified. The main benefit of the mock-up was that it was a single device with a set of functionalities installed on a tablet and designed for persons with cognitive impairment. An additional benefit was that it could be used remotely by significant others and formal caregivers. The SALIG device has the potentials to facilitate everyday life for persons with cognitive impairment, their significant others and the work situation for formal caregivers. The results may provide guidance in the development of different types of technologies for the target population and for people with diverse disabilities. Further work will focus on developing a prototype to be empirically tested

First case of Roussoella percutanea bursitis.

Science.gov (United States)

Almagro-Molto, M; Haas, A; Melcher, C; Nam-Apostolopoulos, Y C; Schubert, S

2017-02-01

Roussoella percutanea is a novel opportunistic pathogen firstly identified in 2014. It is known to cause subcutaneous infection in immunosuppressed patients. We report on the first case of R. percutanea bursitis in a renal transplant patient. We provide new data about its identification, drug susceptibility, and treatment outcome. Here we demonstrate that R. percutanea is a potential human pathogen. Copyright © 2016 Elsevier Inc. All rights reserved.

STEMujeres: A case study of the life stories of first-generation Latina engineers and scientists

Science.gov (United States)

Vielma, Karina I.

Research points to the many obstacles that first-generation, Latina students face when attempting to enter fields in science, technology, engineering, and mathematics, STEM. This qualitative, case study examined the personal and educational experiences of first-generation Latina women who successfully navigated the STEM educational pipeline earning bachelor's, master's, and doctoral degrees in various fields of engineering. Three research questions guided the study: (1) How does a first-generation Latina engineer and scientist describe her life experiences as she became interested in STEM? (2) How does she describe her educational experiences as she navigated the educational pipeline in the physics, mathematics, and/or engineering field(s)? (3) How did she respond to challenges, obstacles and microaggressions, if any, while navigating the STEM educational pipeline? The study was designed using a combination of Critical Race Theory frameworks---Chicana feminist theory and racial microaggressions. Through a life history case study approach, the women shared their stories of success. With the participants' help, influential persons in their educational paths were identified and interviewed. Data were analyzed using crystallization and thematic results indicated that all women in this study identified their parents as planting the seed of interest through the introduction of mathematics. The women unknowingly prepared to enter the STEM fields by taking math and science coursework. They were guided to apply to STEM universities and academic programs by others who knew about their interest in math and science including teachers, counselors, and level-up peers---students close in age who were just a step more advanced in the educational pipeline. The women also drew from previous familial struggles to guide their perseverance and motivation toward educational degree completion. The lives of the women where complex and intersected with various forms of racism including

Diagnostic stability of comorbid personality disorders among patients fully or partially remitted from first-episode depression

DEFF Research Database (Denmark)

Bukh, Jens Drachmann; Bech, Per; Kessing, Lars Vedel

2017-01-01

The diagnostic stability of comorbid personality disorders among patients with depression remains unclear. A total of 262 patients suffering from first-episode depression were assessed using the Structured Clinical Interview for DSM-IV Axis II Personality Disorders (SCID-II) and reassessed after 5...

Child Adjustment to First Grade as Perceived by the Parents: The Role of Parents' Personal Growth.

Science.gov (United States)

Ben Shlomo, Shirley; Taubman-Ben-Ari, Orit

2017-04-01

The current study aimed at investigating the direct and moderating role of personal growth in a child's adjustment to first grade as perceived by the parents, drawing on Positive Psychology (Seligman & Csikszentmihalyi, ) and the theory of families as systems (Cox & Paley, ). The sample consisted of 280 Israeli parents (213 mothers and 67 fathers) whose children were in first grade. The participants completed questionnaires relating to background variables of the parent and child, as well as parents' perceived stress, emotional intelligence, perceived child's adjustment to school and personal growth. The findings indicate that a child's entrance into the school system may lead to personal growth in the parents and that variables of both the parent (age and education) and the child (birth order) contribute to this process. Furthermore, among parents with a low level of personal growth, higher emotional intelligence was associated with a more positive assessment of the child's adjustment. The study thus demonstrates that the transition to first grade may serve as a lever for the parents' growth and development, which in turn may affect their perception of their child's adjustment to school. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Challenges faced by young persons living with HIV: The case of ...

African Journals Online (AJOL)

Challenges faced by young persons living with HIV: The case of children on the ... Journal of Social Development in Africa ... to 34 randomly selected children who were beneficiaries of an initiative called the Community Outreach Programme.

The influence of comorbid personality disorder and neuroticism on treatment outcome in first episode depression

DEFF Research Database (Denmark)

Bock, Camilla; Bukh, Jens Drachmann; Vinberg, Maj

2010-01-01

setting were consecutively sampled from the Danish Psychiatric Central Research Register. The patients participated in an extensive interview including the Schedules for Clinical Assessment in Neuropsychiatry, the Structured Clinical Interview for DSM-IV Axis II Personality Disorders and a detailed...... of antidepressant treatment, and (2) 2 trials of antidepressant treatment. Further personality traits were assessed by means of the Eysenck Personality Questionnaire. RESULTS: Among a total of 301 patients with a single depressive episode, 31.9% fulfilled diagnostic criteria for at least 1 personality disorder......BACKGROUND: It has never been investigated whether comorbid personality disorder or neuroticism predicts a poor treatment outcome in first episode depression. METHODS: Medically treated patients discharged with a diagnosis of a single depressive episode from a psychiatric in- or outpatient hospital...

Love at first sight or friends first? Ties among partner personality trait similarity, relationship onset, relationship quality, and love

NARCIS (Netherlands)

Barelds, Dick P. H.; Barelds-Dijkstra, Pieternel

The present study examined the relation between the type of relationship onset on the one hand and the degree to which partners have similar personalities and relationship quality on the other hand. It was hypothesized that partners who fell in love at first sight, relative to partners who got

Intensive case management for high-risk patients with first-episode psychosis: service model and outcomes.

Science.gov (United States)

Brewer, Warrick J; Lambert, Timothy J; Witt, Katrina; Dileo, John; Duff, Cameron; Crlenjak, Carol; McGorry, Patrick D; Murphy, Brendan P

2015-01-01

The first episode of psychosis is a crucial period when early intervention can alter the trajectory of the young person's ongoing mental health and general functioning. After an investigation into completed suicides in the Early Psychosis Prevention and Intervention Centre (EPPIC) programme, the intensive case management subprogramme was developed in 2003 to provide assertive outreach to young people having a first episode of psychosis who are at high risk owing to risk to self or others, disengagement, or suboptimal recovery. We report intensive case management model development, characterise the target cohort, and report on outcomes compared with EPPIC treatment as usual. Inclusion criteria, staff support, referral pathways, clinical review processes, models of engagement and care, and risk management protocols are described. We compared 120 consecutive referrals with 50 EPPIC treatment as usual patients (age 15-24 years) in a naturalistic stratified quasi-experimental real-world design. Key performance indicators of service use plus engagement and suicide attempts were compared between EPPIC treatment as usual and intensive case management, and psychosocial and clinical measures were compared between intensive case management referral and discharge. Referrals were predominately unemployed males with low levels of functioning and educational attainment. They were characterised by a family history of mental illness, migration and early separation, with substantial trauma, history of violence, and forensic attention. Intensive case management improved psychopathology and psychosocial outcomes in high-risk patients and reduced risk ratings, admissions, bed days, and crisis contacts. Characterisation of intensive case management patients validated the clinical research focus and identified a first episode of psychosis high-risk subgroup. In a real-world study, implementation of an intensive case management stream within a well-established first episode of psychosis

[Differential diagnosis between Schizotypal Personality Disorder and Autism Spectrum Disorders: a case report].

Science.gov (United States)

Ünver, Buket; Öner, Özgür; Yurtbaşı, Pınar

2015-01-01

Schizotypal personality disorder is characterized by social and interpersonal deficits marked by discomfort with, and reduced capacity for, close relationships as well as by cognitive or perceptual distortions and eccentricities of behavior. Inappropriate or constricted affect, reduced capacity for relationships, lack of close friends and reduced capacity for social life are the symptoms that overlap both schizotypal personality disorder and autism spectrum disorders. The making of differential diagnosis may be difficult since several symptoms are similar between these disorders. In this study, we discussed the differential diagnosis issues on the basis of an adolescent case. Odd appearance, magical thoughts, reference thoughts suggests Schizotypal Personality Disorder whereas lack of eye contact at 2 years old, a preference to be isolated and play alone and referral to a child psychiatrist at 4 years old suggest Autism Spectrum Disorders. Based on the results of psychological assessment, Wechsler Intelligence Scale for Children-Revised (WISC-R) profile is compatible with autistic children's profiles. Based on Schizotypal Personality Questionnaire, the patient's anxiety, lack of close friends, constricted affect symptoms which take place in the category of interpersonal schizotypy seems to overlap with lack of communication of Autism Spectrum Disorders. This case report indicates that, separation of autism and schizophrenia, a very important historical breakthrough in autism research, may be blurred in cases with less typical clinical pictures representing autistic and schizophrenic "spectrum" diagnosis.

[High-grade pressure sores in frail older high-risk persons. A retrospective postmortem case-control-study].

Science.gov (United States)

Von Renteln-Kruse, W; Krause, T; Anders, J; Kühl, M; Heinemann, A; Püschel, K

2004-04-01

Some old persons at risk do develop, but others, at comparable risk, do not develop high-grade pressure sores. To evaluate potentially different risk factors, we performed a post mortem case-control study in old persons who developed high-grade pressure sores within six months until 14 days before death. Consecutive cases with pressure sores grade >/=3 and potential controls at comparably high risk for pressure sores were examined before cremation. After written informed consent had been obtained by the next relatives, all available nursing and medical records of the deceased were thoroughly evaluated. Cases and controls were matched according to age, gender, immobility, and cachexia.A total of 100 cases with 71 pressure sores grade 3 and 29 pressure sores grade 4 were compared to 100 controls with 27 pressure sores grade pressure sores in frail older high-risk persons. Sedative drug effects and impaired patient compliance with preventive and therapeutic measures may also be associated with the development of high-grade pressure sores in old persons at high risk.

Contact tracing the first Middle East respiratory syndrome case in the Philippines, February 2015

Directory of Open Access Journals (Sweden)

Sheryl Racelis

2015-07-01

Full Text Available Background: Middle East respiratory syndrome (MERS is an illness caused by a coronavirus in which infected persons develop severe acute respiratory illness. A person can be infected through close contacts. This is an outbreak investigation report of the first confirmed MERS case in the Philippines and the subsequent contact tracing activities. Methods: Review of patient records and interviews with health-care personnel were done. Patient and close contacts were tested for MERS-coronavirus (CoV by real time-polymerase chain reaction. Close contacts were identified and categorized. All traced contacts were monitored daily for appearance of illness for 14 days starting from the date of last known exposure to the confirmed case. A standard log sheet was used for symptom monitoring. Results: The case was a 31-year-old female who was a health-care worker in Saudi Arabia. She had mild acute respiratory illness five days before travelling to the Philippines. On 1 February, she travelled with her husband to the Philippines while she had a fever. On 2 February, she attended a health facility in the Philippines. On 8 February, respiratory samples were tested for MERS-CoV and yielded positive results. A total of 449 close contacts were identified, and 297 (66% were traced. Of those traced, 15 developed respiratory symptoms. All of them tested negative for MERS. Discussion: In this outbreak investigation, the participation of health-care personnel in conducting vigorous contact tracing may have reduced the risk of transmission. However, being overly cautious to include more contacts for the outbreak response should be further reconsidered.

History as a biomedical matter: recent reassessments of the first cases of Alzheimer's disease.

Science.gov (United States)

Keuck, Lara

2017-11-27

This paper examines medical scientists' accounts of their rediscoveries and reassessments of old materials. It looks at how historical patient files and brain samples of the first cases of Alzheimer's disease became reused as scientific objects of inquiry in the 1990s, when a genetic neuropathologist from Munich and a psychiatrist from Frankfurt lead searches for left-overs of Alzheimer's 'founder cases' from the 1900s. How and why did these researchers use historical methods, materials and narratives, and why did the biomedical community cherish their findings as valuable scientific facts about Alzheimer's disease? The paper approaches these questions by analysing how researchers conceptualised 'history' while backtracking and reassessing clinical and histological materials from the past. It elucidates six ways of conceptualising history as a biomedical matter: (1) scientific assessments of the past, i.e. natural scientific understandings of 'historical facts'; (2) history in biomedicine, e.g. uses of old histological collections in present day brain banks; (3) provenance research, e.g. applying historical methods to ensure the authenticity of brain samples; (4) technical biomedical history, e.g. reproducing original staining techniques to identify how old histological slides were made; (5) founding traditions, i.e. references to historical objects and persons within founding stories of scientific communities; and (6) priority debates, e.g. evaluating the role particular persons played in the discovery of a disease such as Alzheimer's. Against this background, the paper concludes with how the various ways of using and understanding 'history' were put forward to re-present historic cases as 'proto-types' for studying Alzheimer's disease in the present.

First-person perspective (online version)

DEFF Research Database (Denmark)

Schraube, Ernst

2012-01-01

, and to her/his experiences, emotions, thoughts and actions. The concept builds on a socio-materially situated understanding of the human being and stands in opposition to mainstream psychologies which conduct their research from an external – third-person – perspective. From such a view from above...

Ransomware: A Research and a Personal Case Study of Dealing with this Nasty Malware

Directory of Open Access Journals (Sweden)

Azad Ali

2017-04-01

Full Text Available Aim/Purpose\t: Share research finding about ransomware, depict the ransomware work in a format that commonly used by researchers and practitioners and illustrate personal case experience in dealing with ransomware. Background: Author was hit with Ransomware, suffered a lot from it, and did a lot of research about this topic. Author wants to share findings in his research and his experience in dealing with the aftermath of being hit with ransomware. Methodology: Case study. Applying the literature review for a personal case study. Contribution: More knowledge and awareness about ransomware, how it attacks peoples’ computers, and how well informed users can be hit with this malware. Findings: Even advanced computer users can be hit and suffer from Ransomware attacks. Awareness is very helpful. In addition, this study drew in chart format what is termed “The Ransomware Process”, depicting in chart format the steps that ransomware hits users and collects ransom. Recommendations for Practitioners\t: Study reiterates other recommendations made for dealing with ransomware attacks but puts them in personal context for more effective awareness about this malware. Recommendation for Researchers: This study lays the foundation for additional research to find solutions to the ransomware problem. IT researchers are aware of chart representations to depict cycles (like SDLC. This paper puts the problem in similar representation to show the work of ransomware. Impact on Society: Society will be better informed about ransomware. Through combining research, illustrating personal experience, and graphically representing the work of ransomware, society at large will be better informed about the risk of this malware. Future Research: Research into solutions for this problem and how to apply them to personal cases.

From whom do older persons prefer support? The case of rural Thailand.

Science.gov (United States)

Rittirong, Jongjit; Prasartkul, Pramote; Rindfuss, Ronald R

2014-12-01

This study explores rural elderly preferences for support across a multi-dimensional measure of elderly care needs. Applying a framework developed in the U.S. to Thailand for the first time, five diverse types of support are considered: meal preparation, personal care, transportation, financial support, and emotional support. The emphasis is on preferences for care and not actual care received. The data are from focus group discussions conducted in seven villages in Nang Rong district, northeastern Thailand. Thailand and the study site represent the social and economic conditions faced by many rapidly industrializing places-where there has been a dramatic demographic transition (lowered fertility and substantial out-migration), growing numbers of older persons remaining in rural settings, and limited publically-financed elderly care or market-based elder care available for purchase. For this study, in each village, male and female older persons aged 60 and over participated in the focus group discussions. As part of the discussion, focus group participants were asked to rank their first four preferences by type of support. Male and female older persons' preferences were slightly different for genderized tasks. In addition, social closeness and geographical proximity mattered. Traditional matrilocal residence patterns contributed to the perceptions of the older persons. Neighbors were preferred when kin were not available. Preferences inform strategic choices by older persons given the context of available resources. Understanding preferences and strategic choices among the older persons can help policy makers tailor programs more effectively and efficiently, without jeopardizing elderly well-being. Copyright © 2014. Published by Elsevier Inc.

Use of integrated dual disorder treatment via assertive community treatment versus clinical case management for persons with co-occurring disorders and antisocial personality disorder.

Science.gov (United States)

Frisman, Linda K; Mueser, Kim T; Covell, Nancy H; Lin, Hsiu-Ju; Crocker, Anne; Drake, Robert E; Essock, Susan M

2009-11-01

We conducted secondary analyses of data from a randomized trial testing the effectiveness of Assertive Community Treatment (ACT) in delivery of integrated dual disorder treatment (IDDT) to explore the impact of IDDT delivered through ACT teams compared with standard clinical case management for dually-disordered persons with and without antisocial personality disorder (ASPD). This analysis included 36 individuals with ASPD and 88 individuals without ASPD. Participants with ASPD assigned to ACT showed a significantly greater reduction in alcohol use and were less likely to go to jail than those in standard clinical case management, whereas participants without ASPD did not differ between the 2 case management approaches. There were no significant differences for other substance use or criminal justice outcomes. This study provides preliminary evidence that persons with co-occurring serious mental illness, substance use disorders, and ASPD may benefit from delivery of IDDT through ACT teams.

First branchial complex anomalies: report of 3 cases

International Nuclear Information System (INIS)

Goten, A. van der; Hermans, R.; Hover, P. van; Crevits, I.; Baert, A.L.

1997-01-01

Three cases of first branchial cleft anomalies are presented. The embryology and pathology of first branchial complex anomalies, their imaging characteristics and differential diagnosis are discussed. (orig.). With 3 figs

First branchial complex anomalies: report of 3 cases

Energy Technology Data Exchange (ETDEWEB)

Goten, A. van der [Department of Radiology, University Hospitals, Catholic University of Leuven, Leuven (Belgium); Hermans, R. [Department of Radiology, University Hospitals, Catholic University of Leuven, Leuven (Belgium); Hover, P. van [Department of Radiology, University Hospitals, Catholic University of Leuven, Leuven (Belgium); Crevits, I. [Department of Radiology, University Hospitals, Catholic University of Leuven, Leuven (Belgium); Baert, A.L. [Department of Radiology, University Hospitals, Catholic University of Leuven, Leuven (Belgium)

1997-02-01

Three cases of first branchial cleft anomalies are presented. The embryology and pathology of first branchial complex anomalies, their imaging characteristics and differential diagnosis are discussed. (orig.). With 3 figs.

First case of human gongylonemosis in France

Directory of Open Access Journals (Sweden)

Pesson Bernard

2013-01-01

Full Text Available Gongylonema spp. are cosmopolitan spirurid nematodes that are common parasites of wild and domesticated mammals and birds. Gongylonema pulchrum Molin, 1857 is most common in ruminants, where it invades mucosa and submucosa of the mouth, tongue, oesophagus and forestomachs. It extremely rarely occurs in man, and fewer than 60 cases have been reported worldwide. We report a case from the Alsace region, which appears to be the first case of human gongylonemosis described in France.

MULTIPLE PERSONALITY DISORDER FOLLOWING CONVERSION AND DISSOCIATIVE DISORDER NOS : A CASE REPORT

OpenAIRE

Jhingan, Harsh Prem; Aggarwal, Neeruj; Saxena, Shekhar; Gupta, Dhanesh K.

2000-01-01

A case progressing from symptoms of conversion disorder to dissociative disorder and then to multiple personality disorder as per DSM-III-R criteria is being reported. The clinical implications are discussed.

Tuberculosis among drug users and homeless persons: impact of voluntary X-ray investigation on active case finding.

Science.gov (United States)

Goetsch, U; Bellinger, O K; Buettel, K-L; Gottschalk, R

2012-08-01

Illicit drug use and homelessness are major contributors to the incidence of tuberculosis (TB) among inhabitants of major cities. The primary objective of this study was to establish a sustainable low-threshold chest X-ray screening programme for pulmonary TB among illicit drug users and homeless persons and to integrate this into the existing public health programme for active case finding. A secondary objective was to estimate the coverage of the programme, assess other risk factors and determine TB rates and treatment outcome in these two groups. Illicit drug users and homeless persons were asked to voluntarily participate in an X-ray screening programme. The coverage of the intervention, total number and characteristics of cases and the follow-up of treatment were assessed. A total of 4,529 chest radiographs were made from 3,477 persons, of whom 66% were homeless and 34% were illicit drug users, between May 2002 and April 2007. Coverage for screening once every 2 years ranged between 18 and 26%. Thirty-nine TB cases (14 drug users, 25 homeless persons) were identified, representing 8.7% of the total case load of 448 notified cases of pulmonary TB in Frankfurt during this period. Among the drug users, human immunodeficiency virus coinfection (10/14) seemed to play a key role in the development of TB. The case-finding rate of 861/100,000 radiographs (1,122/100,000 persons) is as high as that in routine contact investigations (1,078/100,000). Among all individuals with TB, 76% completed treatment. A novel targeted TB screening approach with voluntary radiographic examination of illicit drug users and homeless persons can be integrated into the existing public TB prevention programme and provides a high case-finding rate.

First Response to Medical Emergency

International Nuclear Information System (INIS)

Manisah Saedon; Sarimah Mahat; Muhamad Nurfalah Karoji; Hasnul Nizam Osman

2015-01-01

Accident or medical emergencies, both minor and critical, occurs each day and can happen in any workplace. In any medical emergencies, time is a critical factor because the first person to arrive at the scene of an accident has a key role in the rescue of a victim. With the knowledge of some common medical procedures and emergency actions, this first responder can make a positive contribution to the welfare of the accident victim. In some cases, this contribution can make difference between life and death. Improper response to medical emergencies by an untrained person can result in worsen injuries or death. Therefore, first aids training are necessary to provide the information. (author)

Digital subtraction angiography: first 900 cases

International Nuclear Information System (INIS)

Rodgers, H.

1984-01-01

The diagnostic technique of digital subtraction angiography (DSA) is briefly outlined. The operational and technical experiences with a DR-960 DSA system used in the examination of the first 900 cases at St. Thomas' Hospital, London are described. (U.K.)

Understanding mass school shootings: links between personhood and power in the competitive school environment.

Science.gov (United States)

Thompson, Stephen; Kyle, Ken

2005-09-01

This paper explores perspectives about certain individual and social characteristics that may contribute to school shootings by students. It begins with perspectives on individual/environment fit, arguing first that persons marginalized by their caregivers during their upbringing, and by their peers, are lacking in the social interactions that help develop ethical behavior. Our argument contends that lacking such interactions may result in the failure to develop a sound moral philosophy. Further, we argue that when such persons enter the highly competitive environment found in some suburban and rural schools, some will be continually and consistently marginalized, finding their means of self-expression and sense of significance subdued. Their need for self-expression and a sense of significance as persons will surface, but without the benefit of a moral philosophy to guide that expression, this may result in deviant means of expression, such as violence--even extraordinary violence. We do not attempt to identify a list of specific traits of school shooters, which might lead to the development of a profile of school shooters. Rather, we are concerned with the characteristics of the environment in which shootings might occur, and how students not fully prepared for that environment might react. Thus, this paper is an overview of how seeds of the neglect of the basic needs of personhood, when sown early in life, and nurtured by peers, might come to fruition in the fertile field of the competitive school environment.

Personality predicts the vibrancy of colour imagery: The case of synaesthesia.

Science.gov (United States)

Hossain, Shyla R; Simner, Julia; Ipser, Alberta

2017-07-01

In this study we show that personality traits predict the physical qualities of mentally generated colours, using the case of synaesthesia. Developmental grapheme-colour synaesthetes have the automatic lifelong association of colours paired to letters or digits. Although these colours are internal mental constructs, they can be measured along physical dimensions such as saturation and luminance. The personality of synaesthetes can also be quantified using self-report questionnaires relating, for example, to the five major traits of Conscientiousness, Extraversion, Agreeableness, Neuroticism, and Openness to Experience. In this paper, we bring together both types of quality by examining whether the personality of individual synaesthetes predicts their synaesthetic colours. Twenty grapheme-colour synaesthetes were tested with the Big Five Inventory (BFI) personality questionnaire. Their synaesthesia was also tested in terms of consistency and average colour saturation and luminance. Two major results were found: although personality did not influence the overall robustness (i.e., consistency) of synaesthesia, it predicted the nature of synaesthetes' colours: the trait of Openness was positively correlated with the saturation of synaesthetic colours. Our study provides evidence that personality and internal perception are intertwined, and suggests future avenues of research for investigating the associations between the two. Copyright © 2017 Elsevier Ltd. All rights reserved.

A case of stiff-person syndrome due to secondary adrenal insufficiency.

Science.gov (United States)

Mizuno, Yuri; Yamaguchi, Hiroo; Uehara, Taira; Yamashita, Kenichiro; Yamasaki, Ryo; Kira, Jun-Ichi

2017-06-28

We report a case of flexion contractures in a patient's legs secondary to postpartum hypopituitarism. A 56-year-old woman presented with a 3-year history of worsening flexion contractures of the hips and knees. On admission, her hips and knees could not be extended, and she had muscle stiffness and tenderness to palpation of the lower extremities. We first suspected stiff-person syndrome or Isaacs' syndrome because of her muscle stiffness. However, multiple hormones did not respond to stimulation tests, and an MRI of the brain showed atrophy of the pituitary gland with an empty sella. A subsequent interview revealed that she had suffered a severe hemorrhage while delivering her third child. She was diagnosed with panhypopituitarism and started on cortisol replacement therapy. After 1 week of treatment with hydrocortisone (10 mg/day), her symptoms quickly improved. We then added 75 μg/day of thyroid hormone. During the course of her treatment, autoantibodies against VGKC complex were found to be weakly positive. However, we considered the antibodies to be unrelated to her disease, because her symptoms improved markedly with low-dose steroid treatment. There are a few reports describing flexion contractures of the legs in patients with primary and secondary adrenal insufficiency. As these symptoms are similar to those seen in stiff-person syndrome, adrenal and pituitary insufficiency should be taken into account to achieve the correct diagnosis and treatment in patients with flexion contractures and muscle stiffness.

Anticholinergic Exposure and Risk of Pneumonia in Persons with Alzheimer's Disease: A Nested Case-Control Study.

Science.gov (United States)

Lampela, Pasi; Tolppanen, Anna-Maija; Tanskanen, Antti; Tiihonen, Jari; Hartikainen, Sirpa; Taipale, Heidi

2017-01-01

Risk of pneumonia is increased in persons with Alzheimer's disease (AD). In some studies, anticholinergic drugs (AC) have been associated with an increased pneumonia risk. We analyzed the risk of pneumonia associated with ACs in persons with AD. We performed a nested case-control study using register-based data from a Finnish nationwide MEDALZ cohort including all community-dwelling persons diagnosed with AD during 2005-2011. Cases were identified based on pneumonia diagnoses (n = 12,442) from hospital discharge and causes of death registers. Up to two controls without pneumonia were matched based on time since AD diagnoses, age, and gender for each case; AC use was measured using Anticholinergic Drug Scale. Use of AC was associated with an increased risk of pneumonia (adjusted odds ratio (OR) 1.36, 95% confidence interval (CI) 1.29-1.43). However, there was no increased pneumonia risk in persons using level 3 ACs. Incident use was associated with higher risk of pneumonia (OR 2.68, 95% CI 2.15-3.34) than prevalent use (OR 1.48, 95% CI 1.40-1.57). Among persons using cholinesterase inhibitors (AChEIs), risk of pneumonia was increased in persons using also ACs (OR 1.53, 95% CI 1.41-1.66). ACs were associated with an increased risk of pneumonia in persons with AD, especially at the time of initiation of these drugs. AC use was associated with increased pneumonia risk also in persons using AChEIs. This risk should be carefully considered when treating AD patients.

Borderline personality disorder in adolescence: the case for medium stay inpatient treatment.

Science.gov (United States)

Williams, Laurel; Sharp, Carla

2013-03-01

The diagnosis of personality disorders in adolescents has been a topic of debate in recent years. This manuscript reviews the case of an adolescent girl admitted for a medium length combined inpatient and partial hospitalization program. This program has developed protocols to assess for Axis I and II pathology as well as various psychological processes. Comprehensive outcome measures were administered to the patient at discharge and follow-up. Diagnosis of a personality disorder in adolescence appears to be associated with psychological processes usually identified in adults. Against the background of an emerging debate about the need to reform a culture of ultra-short inpatient care, this case study provides some support for more thorough assessment, diagnosis, and treatment of adolescents who appear to have comorbid Axis I and II disorders.

Exposure to lead in South African shooting ranges

International Nuclear Information System (INIS)

Mathee, Angela; Jager, Pieter de; Naidoo, Shan; Naicker, Nisha

2017-01-01

Introduction: Lead exposure in shooting ranges has been under scrutiny for decades, but no information in this regard is available in respect of African settings, and in South Africa specifically. The aim of this study was to determine the blood lead levels in the users of randomly selected private shooting ranges in South Africa's Gauteng province. Methods: An analytical cross sectional study was conducted, with participants recruited from four randomly selected shooting ranges and three archery ranges as a comparator group. Results: A total of 118 (87 shooters and 31 archers) were included in the analysis. Shooters had significantly higher blood lead levels (BLL) compared to archers with 36/85 (42.4%) of shooters versus 2/34 (5.9%) of archers found to have a BLL ≥10 μg/dl (p<0.001). Conclusion: Shooting ranges may constitute an import site of elevated exposure to lead. Improved ventilation, low levels of awareness of lead hazards, poor housekeeping, and inadequate personal hygiene facilities and practices at South African shooting ranges need urgent attention. - Highlights: • This is the first study, to our knowledge, of lead exposure in shooting ranges in an African setting. • This study indicates highly elevated lead exposure amongst the users of certain private shooting ranges in South Africa. • Lead exposure may be a serious, yet under-studied, source of adult lead exposure in South Africa, and possibly elsewhere on the African continent.

Exposure to lead in South African shooting ranges

Energy Technology Data Exchange (ETDEWEB)

Mathee, Angela [South African Medical Research Council, Environment & Health Research Unit, PO Box 87373, Houghton 2041 (South Africa); University of the Witwatersrand (School of Public Health), PO Box Wits, Johannesburg 2050 (South Africa); University of Johannesburg (Environmental Health Department, Faculty of Health Sciences), PO Box 524, Auckland Park, Johannesburg 2006 (South Africa); Jager, Pieter de [University of the Witwatersrand (School of Public Health), PO Box Wits, Johannesburg 2050 (South Africa); National Health Laboratory Service (Epidemiology and Surveillance Unit, National Institute for Occupational Health), PO Box 4788, Johannesburg 2000 (South Africa); Naidoo, Shan [University of the Witwatersrand (School of Public Health), PO Box Wits, Johannesburg 2050 (South Africa); Naicker, Nisha [South African Medical Research Council, Environment & Health Research Unit, PO Box 87373, Houghton 2041 (South Africa); University of the Witwatersrand, School of Public Health, PO Box Wits, Johannesburg 2050 (South Africa); University of Johannesburg, Environmental Health Department, Faculty of Health Sciences, PO Box 524, Auckland Park, Johannesburg 2006 (South Africa)

2017-02-15

Introduction: Lead exposure in shooting ranges has been under scrutiny for decades, but no information in this regard is available in respect of African settings, and in South Africa specifically. The aim of this study was to determine the blood lead levels in the users of randomly selected private shooting ranges in South Africa's Gauteng province. Methods: An analytical cross sectional study was conducted, with participants recruited from four randomly selected shooting ranges and three archery ranges as a comparator group. Results: A total of 118 (87 shooters and 31 archers) were included in the analysis. Shooters had significantly higher blood lead levels (BLL) compared to archers with 36/85 (42.4%) of shooters versus 2/34 (5.9%) of archers found to have a BLL ≥10 μg/dl (p<0.001). Conclusion: Shooting ranges may constitute an import site of elevated exposure to lead. Improved ventilation, low levels of awareness of lead hazards, poor housekeeping, and inadequate personal hygiene facilities and practices at South African shooting ranges need urgent attention. - Highlights: • This is the first study, to our knowledge, of lead exposure in shooting ranges in an African setting. • This study indicates highly elevated lead exposure amongst the users of certain private shooting ranges in South Africa. • Lead exposure may be a serious, yet under-studied, source of adult lead exposure in South Africa, and possibly elsewhere on the African continent.

[A case of major depressive disorder barely distinguishable from narcissistic personality disorder].

Science.gov (United States)

Saito, Shinnosuke; Kobayashi, Toshiyuki; Kato, Satoshi

2013-01-01

The recent increase in cases of depression with a narcissistic tendency, especially among young individuals, has been pointed out. When the narcissistic tendency is conspicuous, patients may be treated for a personality disorder or pervasive developmental disorder, and not for a mood disorder. A case is described of a man in his late twenties who developed depression due to his failure in research work and job hunting, and, after a time, due to the break off of his engagement with his fiancée, manifested with narcissistic symptoms including an exaggerated opinion of himself, a sense of entitlement, interpersonal exploitation, lack of empathy, strong feelings of envy, and an extrapunitive tendency. He was regarded at the start of treatment as having narcissistic personality disorder. However, persevering treatment, mainly with supportive psychotherapy and pharmacotherapy including antidepressants (high dose of maprotiline combined with low dose of mirtazapine), sodium valprote and aripiprazole, finally improved not only his depressive symptoms, but also the symptoms regarded as a deriving from a personality disorder. He presented fierce anger and aggression regarded as a mixed state, and showed the rapid improvement in his depressive state after hospitalization, which we considered to show potential bipolarity. We diagnosed the patient with narcissistic depression, emphasizing the aspect which suggested a mood disorder, such as the episodic presence of narcissistic symptoms as long as a depressive state resided, his circular, recursive discourse, and his potential bipolarity. To accurately evaluate the aspect of mood disorders which patients appearing to show personality disorders have, it is considered useful to grasp a patient's condition from the viewpoint of a personality structure and viable dynamics. From a therapeutic standpoint, we suggest the importance of simple but persevering psychotherapy and a sufficient quantity of antidepressant medication for

Personal Librarian for Aboriginal Students: A Programmatic Assessment

Science.gov (United States)

Melançon, Jérôme; Goebel, Nancy

2016-01-01

The Personal Librarian for Aboriginal Students (PLAS) program at the University of Alberta (UofA) is a creative outgrowth of the growing Personal Librarian programs in academic libraries, in which a student is partnered with an individual librarian for the academic year. In the case of the UofA's PLAS program, first-year undergraduate students who…

Neuropathic pain: A personal case reflection on a critical incident

Directory of Open Access Journals (Sweden)

Balaji P Duraisamy

2011-01-01

Full Text Available Neuropathic pain is a distressing symptom for the patient and a difficult symptom for the physician to treat. There is lack of evidence-based clinical guidelines for the management of malignant neuropathic pain. The case reflection is a personal account of what has been learnt from a critical incident in a particular patient in the management of neuropathic pain. Psychological issues are known to increase pain percetion and affect the quality of life. The case reflection explores problem areas, defines lacunae in knowledge, and demonstrates active learning of the management of neuropathic pain through reflective practice.

First ATLAS Barrel Toroid coil casing arrives at CERN

CERN Multimedia

2002-01-01

The first of eight 25-metre long coil casings for the ATLAS experiment's barrel toroid magnet system arrived at CERN on Saturday 2 March by road from Heidelberg. This structure will be part of the largest superconducting toroid magnet ever made.   The first coil casing for the toroidal magnets of Atlas arrives at Building 180. This is the start of an enormous three-dimensional jigsaw puzzle. Each of the eight sets of double pancake coils will be housed inside aluminium coil casings, which in turn will be held inside a stainless steel vacuum vessel. A huge construction, the casing that arrived at CERN measures 25 metres in length and 5 metres in width. It weighs 20 tones. And this is just the beginning of the toroid jigsaw: by early April a batch of four double pancake coils, which altogether weighs 65 tones, will arrive from Ansaldo in Italy. The first vacuum vessel will also be arriving from Felguera in Spain this month. It will take about two years for all these 25 m long structures of casings, coils a...

Association of housing first implementation and key outcomes among homeless persons with problematic substance use.

Science.gov (United States)

Davidson, Clare; Neighbors, Charles; Hall, Gerod; Hogue, Aaron; Cho, Richard; Kutner, Bryan; Morgenstern, Jon

2014-11-01

Housing First is a supportive housing model for persons with histories of chronic homelessness that emphasizes client-centered services, provides immediate housing, and does not require treatment for mental illness or substance abuse as a condition of participation. Previous studies of Housing First have found reduced governmental costs and improved personal well-being among participants. However, variations in real-world program implementation require better understanding of the relationship between implementation and outcomes. This study investigated the effects of Housing First implementation on housing and substance use outcomes. Study participants were 358 individuals with histories of chronic homelessness and problematic substance use. Clients were housed in nine scatter-site Housing First programs in New York City. Program fidelity was judged across a set of core Housing First components. Client interviews at baseline and 12 months were used to assess substance use. Clients in programs with greater fidelity to consumer participation components of Housing First were more likely to be retained in housing and were less likely to report using stimulants or opiates at follow-up. Consistently implemented Housing First principles related to consumer participation were associated with superior housing and substance use outcomes among chronically homeless individuals with a history of substance use problems. The study findings suggest that program implementation is central to understanding the potential of Housing First to help clients achieve positive housing and substance use outcomes.

Integrating Personal Development and Career Planning: The Outcomes for First Year Undergraduate Learning

Science.gov (United States)

Monks, Kathy; Conway, Edel; Dhuigneain, Muireann Ni

2006-01-01

This article describes the way in which colleagues from the Business faculty, the Careers Service and the Library at Dublin City University collaborated to design and deliver an integrated approach to personal development planning (PDP) with the aim of motivating first year undergraduate students to take greater responsibility for their own…

Convolutional neural networks for detecting and mapping crowds in first person vision applications

NARCIS (Netherlands)

Olier Jauregui, J.S.; Regazzoni, C.S.; Marcenaro, L.; Rauterberg, G.W.M.; Rojas, I.; Joya, G.

2015-01-01

There has been an increasing interest on the analysis of First Person Videos in the last few years due to the spread of low-cost wearable devices. Nevertheless, the understanding of the environment surrounding the wearer is a difficult task with many elements involved. In this work, a method for

Clinical utility of Standardised Assessment of Personality - Abbreviated Scale (SAPAS) among patients with first episode depression

DEFF Research Database (Denmark)

Bukh, Jens Drachmann; Bock, Camilla; Vinberg, Maj

2010-01-01

for comorbid personality disorder among patients suffering from depression would be of clinical use. METHOD: The present study aimed to assess the utility of the Standardised Assessment of Personality - Abbreviated Scale (SAPAS) as a screen for personality disorder in a population of patients recently......BACKGROUND: Personality disorder frequently co-occurs with depression and seems to be associated with a poorer outcome of treatment and increased risk for recurrences. However, the diagnosing of personality disorder can be lengthy and requires some training. Therefore, a brief screening interview...... diagnosed with first episode depression. A total number of 394 patients with an ICD-10 diagnosis of a single depressive episode were sampled consecutively via the Danish Psychiatric Central Research Register during a 2years inclusion period and assessed by the screening interview and, subsequently...

First diagnosed lethal case of lyssavirus infection in Primorsky krai

OpenAIRE

Leonova, G.; Chentsova, I.; Petukhova, S.; Somova, L.; Belikov, S.; Kondratov, I.; Kryilova, N.; Plekhova, N.; Pavlenko, E.; Romanova, E.; Matsak, V.; Smirnov, G.; Novikov, D.

2010-01-01

The paper provides data of comprehensive study of lethal case of lyssavirus infection first diagnosed in Yakovlevsky municipal district in Primorsky Krai. The data of epidemiologic analysis (contact with a rattle mouse), clinical picture and results of virologic, morphological and molecular genetic tests allow attributing this case to lyssavirus infection. This is the first diagnosed case of lyssavirus infection in the Siberia and Far East.

First case of chromoblastomycosis from Bangladesh

Directory of Open Access Journals (Sweden)

Brun Sophie

2015-12-01

Full Text Available Chromoblastomycosis is a rare and chronic cutaneous and subcutaneous infection caused by black fungi and mostly reported in tropical and subtropical areas. Here we report the first case of chromoblastomycosis from Bangladesh. Molecular biology permitted to identify Fonsecaea nubica, and the patient responded well to antifungal treatment alone.

Bilateral first rib fractures: A case report

Directory of Open Access Journals (Sweden)

Dilip Amonkar

2014-01-01

Full Text Available From the time first rib fractures were first described in 1869, they have been a source of anxiety to attendant trauma surgeons working in the accident and emergency department of major hospitals. First rib fractures are associated with major thoracic trauma and may involve injury to subclavian vessels, brachial plexus, and mediastinal structures. But these complications are more often seen following unilateral first rib fractures. In contrast, bilateral first rib fractures may follow insignificant trauma, suggesting a different mechanism involved. Serious vascular injuries and brachial plexus injuries are rare and angiograms for evaluation of these patients aren′t routinely warranted. The case that we report illustrates this very point.

First case of bacteremia caused by Moellerella wisconsensis: case report and a review of the literature.

Science.gov (United States)

Cardentey-Reyes, A; Jacobs, F; Struelens, M J; Rodriguez-Villalobos, H

2009-12-01

Moellerella wisconsensis, a member of the Enterobacteriaceae family, is rarely isolated in clinical specimens. We report here a case of M. wisconsensis infection in a 46-year-old cirrhotic patient with acute cholecystitis. This is the first reported case of a M. wisconsensis infection in Belgium and the first reported case of human bacteremia caused by this bacterium. Our case report is followed by a review of the literature.

The Names Have Been Changed to Protect the . . . Humanity: Person-First Language in Correctional Health Epidemiology.

Science.gov (United States)

Bedell, Precious S; Spaulding, Anne C; So, Marvin; Sarrett, Jennifer C

2018-06-01

After objections surfaced following a call for papers on "Prisoner Health," the editors of Epidemiologic Reviews decided to rename this year's volume "Incarceration and Health." In this commentary, we trace the origins of person-first language and explain why using appropriate terms in correctional health, including correctional health epidemiology, matters. We discuss the potential consequences of person-first language for justice-involved individuals and how inclusive language might affect the social, emotional, and physical well-being of individuals, families, and communities. Future directions may include measuring health outcomes when language is systematically changed. The barriers that thwart successful reentry may wane when dehumanizing language disappears.

Towards a personalized Internet: a case for a full decentralization.

Science.gov (United States)

Kermarrec, Anne-Marie

2013-03-28

The Web has become a user-centric platform where users post, share, annotate, comment and forward content be it text, videos, pictures, URLs, etc. This social dimension creates tremendous new opportunities for information exchange over the Internet, as exemplified by the surprising and exponential growth of social networks and collaborative platforms. Yet, niche content is sometimes difficult to retrieve using traditional search engines because they target the mass rather than the individual. Likewise, relieving users from useless notification is tricky in a world where there is so much information and so little of interest for each and every one of us. We argue that ultra-specific content could be retrieved and disseminated should search and notification be personalized to fit this new setting. We also argue that users' interests should be implicitly captured by the system rather than relying on explicit classifications simply because the world is by nature unstructured, dynamic and users do not want to be hampered in their actions by a tight and static framework. In this paper, we review some existing personalization approaches, most of which are centralized. We then advocate the need for fully decentralized systems because personalization raises two main issues. Firstly, personalization requires information to be stored and maintained at a user granularity which can significantly hurt the scalability of a centralized solution. Secondly, at a time when the 'big brother is watching you' attitude is prominent, users may be more and more reluctant to give away their personal data to the few large companies that can afford such personalization. We start by showing how to achieve personalization in decentralized systems and conclude with the research agenda ahead.

"Nous" versus "on": Pronouns with First-Person Plural Reference in Synchronous French Chat

Science.gov (United States)

van Compernolle, Remi A.

2008-01-01

This article explores variation in the use of the pronouns "nous" and "on" for first-person plural reference in a substantial corpus of French-language Internet chat discourse. The results indicate that "on" is nearly categorically preferred to "nous," which is in line with previous research on informal spoken French. A qualitative analysis of…

Personalization and perceived personal relevance in computer-tailored persuasion in smoking cessation.

Science.gov (United States)

Dijkstra, Arie; Ballast, Karien

2012-02-01

In most computer-tailored interventions, the recipient's name is used to personalize the information. This is done to increase the process of persuasion but few empirical data exist that support this notion. An experimental laboratory study was conducted to test the effects of mentioning the participants name and to study whether it was related to the depth of processing in a 2 (personalization/standard) × 2 (weak/strong arguments) design. Over 120 student smokers were randomly assigned to one of the four experimental conditions in which they read smoking cessation messages offering (pre-tested) strong or weak arguments. Personalization was applied by mentioning the recipient's first name three times in the text. The intention to quit smoking was the dependent variable. Personalization increased persuasion when perceived personal relevance was high, but it decreased persuasion when perceived personal relevance was low. The effects on persuasion were only present in the case of strong arguments. Personalization is not always effective, and it may even lead to less persuasion. Therefore, this often used way to tailor messages must be applied with care. ©2011 The British Psychological Society.

Timeliness of Operating Room Case Planning and Time Utilization: Influence of First and To-Follow Cases

Directory of Open Access Journals (Sweden)

Konrad Meissner

2017-04-01

Full Text Available Resource and cost constraints in hospitals demand thorough planning of operating room schedules. Ideally, exact start times and durations are known in advance for each case. However, aside from the first case’s start, most factors are hard to predict. While the role of the start of the first case for optimal room utilization has been shown before, data for to-follow cases are lacking. The present study therefore aimed to analyze all elective surgery cases of a university hospital within 1 year in search of visible patterns. A total of 14,014 cases scheduled on 254 regular working days at a university hospital between September 2015 and August 2016 underwent screening. After eliminating 112 emergencies during regular working hours, 13,547 elective daytime cases were analyzed, out of which 4,346 ranked first, 3,723 second, and 5,478 third or higher in the daily schedule. Also, 36% of cases changed start times from the day before to 7:00 a.m., with half of these (52% resulting in a delay of more than 15 min. After 7:00 a.m., 87% of cases started more than 10 min off schedule, with 26% being early and 74% late. Timeliness was 15 ± 72 min (mean ± SD for first, 21 ± 84 min for second, and 25 ± 93 min for all to-follow cases, compared to preoperative day planning, and 21 ± 45, 23 ± 61, and 19 ± 74 min compared to 7:00 a.m. status. Start time deviations were also related to procedure duration, with cases of 61–90 min duration being most reliable (deviation 9.8 ± 67 min compared to 7:00 a.m., regardless of order. In consequence, cases following after 61–90 min long cases had the shortest deviations of incision time from schedule (16 ± 66 min. Taken together, start times for elective surgery cases deviate substantially from schedule, with first and second cases falling into the highest mean deviation category. Second cases had the largest deviations from scheduled times compared to

[First confirmed case of laryngeal diphtheria in Djibouti].

Science.gov (United States)

Koeck, J L; Merle, C; Bimet, F; Kiredjian, M; Goullin, B; Teyssou, R

2000-01-01

The first bacteriologically confirmed case of laryngeal diphtheria in Djibouti was reported in 1998. It involved a three-year-old native-born infant who had been vaccinated during the first year of life with three doses of a combined vaccine against diphtheria, tetanus, poliomyelitis, and pertussis. A rapid clinical improvement was observed under erythromycin treatment. Other cases of laryngeal diphtheria have been observed. It is important to reverse decreasing vaccinal coverage in Djibouti and to warn incoming travelers of the need to be adequate immunized against diphtheria. Enhanced epidemiologic surveillance of this disease is also needed.

Advanced personalized nomogram for myopic laser surgery: First 100 eyes

NARCIS (Netherlands)

Lapid-Gortzak, Ruth; van der Linden, Jan Willem; van der Meulen, Ivanka J. E.; Nieuwendaal, Carla P.

2008-01-01

PURPOSE: To report the results in the first 100 eyes treated for myopia using a new advanced nomogram. SETTING: Private refractive surgery clinic. METHODS: This prospective interventional case series comprised 58 patients (100 eyes) consecutively treated for myopia with laser in situ keratomileusis

Toward brain correlates of natural behavior: fMRI during violent video games.

Science.gov (United States)

Mathiak, Klaus; Weber, René

2006-12-01

Modern video games represent highly advanced virtual reality simulations and often contain virtual violence. In a significant amount of young males, playing video games is a quotidian activity, making it an almost natural behavior. Recordings of brain activation with functional magnetic resonance imaging (fMRI) during gameplay may reflect neuronal correlates of real-life behavior. We recorded 13 experienced gamers (18-26 years; average 14 hrs/week playing) while playing a violent first-person shooter game (a violent computer game played in self-perspective) by means of distortion and dephasing reduced fMRI (3 T; single-shot triple-echo echo-planar imaging [EPI]). Content analysis of the video and sound with 100 ms time resolution achieved relevant behavioral variables. These variables explained significant signal variance across large distributed networks. Occurrence of violent scenes revealed significant neuronal correlates in an event-related design. Activation of dorsal and deactivation of rostral anterior cingulate and amygdala characterized the mid-frontal pattern related to virtual violence. Statistics and effect sizes can be considered large at these areas. Optimized imaging strategies allowed for single-subject and for single-trial analysis with good image quality at basal brain structures. We propose that virtual environments can be used to study neuronal processes involved in semi-naturalistic behavior as determined by content analysis. Importantly, the activation pattern reflects brain-environment interactions rather than stimulus responses as observed in classical experimental designs. We relate our findings to the general discussion on social effects of playing first-person shooter games. (c) 2006 Wiley-Liss, Inc.

How First-Generation Students Learn to Navigate Education Systems: A Case Study of First Graduate

Science.gov (United States)

Kirshner, Ben; Saldivar, Manuel Gerardo; Tracy, Rita

2011-01-01

Students from underrepresented groups who seek to become the first in their family to attend college confront economically and racially stratified education systems. This article reports findings from an evaluation of First Graduate, an organization that offers college advising, mentoring, tutoring, and case management to first-generation students…

A Critical Test of Self-Enhancement, Exposure, and Self-Categorization Explanations for First- and Third-Person Perceptions

Science.gov (United States)

Reid, Scott A.; Byrne, Sahara; Brundidge, Jennifer S.; Shoham, Mirit D.; Marlow, Mikaela L.

2007-01-01

The third-person perception is the tendency for people to believe that others are more influenced by media content than themselves (W. P. Davison, 1983). The current study provides a critical test of self-enhancement, exposure, and self-categorization explanations for first- (i.e., self more influenced than others) and third-person perceptions.…

Shoot at First Sight! First Person Shooter Players Display Reduced Reaction Time and Compromised Inhibitory Control in Comparison to Other Video Game Players

OpenAIRE

Deleuze, Jory; Christiaens, Maxime; Nuyens, Filip; Billieux, Joël

2017-01-01

Studies have shown that regular video game use might improve cognitive and social skills. In contrast, other studies have documented the negative outcomes of excessive gaming vis-a-vis health and socioprofessional spheres. Both positive and negative outcomes of video game use were linked to their structural characteristics (i.e., features that make the game appealing or are inducements for all gamers to keep playing regularly). The current study tested whether active video gamers from main ge...

Intravitreal Angiostrongylus cantonensis: first case report in South America

Directory of Open Access Journals (Sweden)

Gabriel Costa de Andrade

Full Text Available ABSTRACT This study reports the first case of intravitreal angiostrongyliasis in South America treated with posterior worm removal via pars plana vitrectomy. This was a retrospective, observational case study. Data from medical charts, wide-field digital imaging, ocular ultrasound, and visual evoked potential studies were reviewed. A 20-month-old boy presented with eosinophilic meningitis and right eye exotropia. Polymerase chain reaction analysis of the cerebrospinal fluid showed a positive result for Angiostrongylus cantonensis. Fundus examination revealed a pale optic disc, subretinal tracks, vitreous opacities, peripheral tractional retinal detachment, and a dead worm in the vitreous cavity. The patient underwent pars plana vitrectomy with worm removal. This case report illustrates the first case of intravitreal angiostrongyliasis in South America, possibly related to the uncontrolled spread of an exotic invasive species of snail.

GRB 110715A: the peculiar multiwavelength evolution of the first afterglow detected by ALMA

Czech Academy of Sciences Publication Activity Database

Sánchez-Ramírez, R.; Hancock, P. J.; Johannesson, G.; Murphy, T.; de Ugarte Postigo, A.; Gorosabel, J.; Kann, D.A.; Kruehler, T.; Oates, S.R.; Japelj, J.; Thöne, C.C.; Lundgren, A.; Perley, D.A.; Malesani, D.; de Gregorio Monsalvo, I.; Castro-Tirado, A.J.; D'Elia, V.; Fynbo, J. P. U.; Garcia-Appadoo, D.; Goldoni, P.; Greiner, J.; Hu, Y.D.; Jelínek, Martin; Jeong, S.; Kamble, S.; Klose, S.; Kuindersma, S.; Llorente, A.; Martin, S.; Guelbenzu, A. N.; Rossi, A.; Schady, P.; Sparrer, G.; Sudilovsky, V.; Tello, J. C.; Updike, A.; Wiersema, K.; Zhang, B.B.

2017-01-01

Roč. 464, č. 4 (2017), s. 4624-4640 ISSN 0035-8711 Institutional support: RVO:67985815 Keywords : gamma-ray burst * vlt/x-shooter spectroscopy * host galaxy Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics OBOR OECD: Astronomy (including astrophysics,space science) Impact factor: 4.961, year: 2016

Effects of Gender and Personality on First Impression.

Science.gov (United States)

Mattarozzi, Katia; Todorov, Alexander; Marzocchi, Michele; Vicari, Alba; Russo, Paolo Maria

2015-01-01

The present study explores whether and to what extent individual differences (i.e., gender and personality traits of perceiver) predict inferences of trustworthiness from emotionally neutral unfamiliar faces and the related confidence in judgment. Four hundred and ten undergraduate students participated in the study. Personality was assessed using the Big Five model (i.e., Extraversion, Neuroticism, Conscientiousness, Agreeableness and Openness to experience) and measures of trait anxiety and aggression. The results suggest that trustworthiness judgments are affected by the gender of the perceiver, although this effect depends on the valence of the face. Women tend to judge trustworthy-looking faces as significantly more trustworthy than men do, and this is particularly pronounced for judgments of female faces. There were no gender differences for judgments of untrustworthy-looking or neutral faces. Gender also seems to affect the confidence in judgment. Specifically, women were generally less confident than men in judging trustworthiness of unfamiliar faces. Personality also affected judgment. Both low agreeable individuals and high trait aggressive individuals tend to perceive unfamiliar faces as less trustworthy. The present findings suggest that both gender and personality traits are relevant for understanding how people evaluate the trustworthiness of others. Whom we decide to trust is a function not only of their facial features but also of gender and individual differences in personality traits.

Effect of chronic escitalopram versus placebo on personality traits in healthy first-degree relatives of patients with depression

DEFF Research Database (Denmark)

Knorr, Ulla; Vinberg, Maj; Mortensen, Erik Lykke

2012-01-01

The serotonergic neurotransmitter system is closely linked to depression and personality traits. It is not known if selective serotonin reuptake inhibitors (SSRI) have an effect on neuroticism that is independent of their effect on depression. Healthy individuals with a genetic liability...... for depression represent a group of particular interest when investigating if intervention with SSRIs affects personality. The present trial is the first to test the hypothesis that escitalopram may reduce neuroticism in healthy first-degree relatives of patients with major depressive disorder (MD)....

First intercomparison exercise in the frame of the coordinated investigation program of the IAEA on regional intercomparison of personal dosimetry

International Nuclear Information System (INIS)

Massera, G.; Papadopulos, S.B.; Gregori, B.N.; DaSilva, T.; Griffith, R.; )

1998-01-01

During the days 7 and 11 of October of 1996 took place in Buenos Aires, Argentina, the first Meeting of the Coordinated Investigation program of the IAEA on Regional Intercomparison of Personal Dosimetry for Latin American. In this meeting participated nine representatives of reference laboratories and of personal dosimetry of the region. Fundamental aspect of personal dosimetry relates with the quantity personal dose equivalent Hp application and the implementation of intercomparison exercise in order to improve the quality of the dose estimation have been discussed. Also lectures carried out by the specialist on Hp and practical aspects of it implementation; answer and calibration according to the ISO 4037; intercomparison methods: procedures and organizations. It was carried out the first intercomparison exercise where the participants collaborated in the preparations and irradiations of personal dosemeters they have brought. (author)

Childhood Trauma and Multiple Personality Disorder: The Case of a 9-Year-Old Girl.

Science.gov (United States)

LaPorta, Lauren D.

1992-01-01

This paper reports the case of a nine-year-old female victim of sexual abuse, evaluated and diagnosed with multiple personality disorder over a six-month period. Included is a description of the child's presentation with historical and developmental data. A discussion of the dynamic and predisposing features of the case follows, along with…

Immersive journalism: immersive virtual reality for the first-person experience of news

OpenAIRE

Peña, Nonny de la; Weil, Peggy; Llobera, Joan; Giannopoulos, Elias; Pomés Freixa, Ausiàs; Spanlang, Bernhard; Friedman, Doron; Sánchez-Vives, María Victoria; Slater, Mel

2010-01-01

This paper introduces the concept, and discusses the implications of Immersive Journalism, that is the production of news in a form in which people can gain first- 2 person experiences of the events or situation described in news stories. The fundamental idea of Immersive Journalism is to allow the participant, typically represented as a digital avatar, to actually enter a virtually recreated scenario representing the news story. The sense of presence obtained through an immersive system (whe...

The role of premorbid personality and social cognition in suicidal behaviour in first-episode psychosis: A one-year follow-up study.

Science.gov (United States)

Canal-Rivero, Manuel; Lopez-Moriñigo, J D; Barrigón, M L; Perona-Garcelán, S; Jimenez-Casado, C; David, A S; Obiols-Llandrich, J E; Ruiz-Veguilla, M

2017-10-01

High suicide attempt (SA) rates have been reported in first-episode psychosis (FEP) patients, particularly during the first year after the illness onset. Despite previous studies establishing several risk factors for suicidal behaviour in FEP, premorbid personality and social cognition have not been sufficiently investigated to date. To test whether personality traits and social cognition are associated with SAs in FEP over a 12-month follow-up. Sixty-five FEP patients were evaluated at first contact with mental health services. The presence of SAs was recorded at six and twelve months after first presentation. Bivariate and multivariate analyses explored the influence of a range of sociodemographic and clinical variables, including premorbid personality and social cognition-related Theory of Mind (ToM) measures, on SAs. SAs were associated with greater severity of symptoms at first hospitalization with psychotic symptoms (OR = 2.18, 95% CI = 1.25-3.82), schizoid personality traits (OR = 1.62, 95% CI = 1.02-2.57) and impairment in a first-order false belief task (OR = 4.26, 95% CI = 1.05-17.31) in the multivariate models. Symptom severity at illness onset, premorbid schizoid personality traits and ToM impairment emerged as predictors of SA in this FEP sample, which, if replicated, may be useful in identifying high-risk groups and implementing more targeted suicide prevention programs in FEP. Crown Copyright © 2017. Published by Elsevier B.V. All rights reserved.

Study on Thermal Conductivity of Personal Computer Aluminum-Magnesium Alloy Casing

Science.gov (United States)

Liao, MeiHong

With the rapid development of computer technology, micro-state atoms by simulating the movement of material to analyze the nature of the macro-state have become an important subject. Materials, especially aluminium-magnesium alloy materials, often used in personal computer case, this article puts forward heat conduction model of the material, and numerical methods of heat transfer performance of the material.

Anesthetic management of a patient with stiff-person syndrome and thymoma: a case report

Institute of Scientific and Technical Information of China (English)

QIN Xiang; WANG Dong-xin; WU Xin-min

2006-01-01

@@ Stiff-person syndrome (SPS, also called stiff-man syndrome) is a rare neurological disease with autoimmune features. It is characterized by fluctuating and progressive muscle rigidity, and episodic spasm that prominently involve axial and limb musculature.1,2 Herein we report a case of anesthetic management of a patient with SPS for thymectomy and review several other cases.

It's All a Matter of Perspective: Viewing First-Person Video Modeling Examples Promotes Learning of an Assembly Task

Science.gov (United States)

Fiorella, Logan; van Gog, Tamara; Hoogerheide, Vincent; Mayer, Richard E.

2017-01-01

The present study tests whether presenting video modeling examples from the learner's (first-person) perspective promotes learning of an assembly task, compared to presenting video examples from a third-person perspective. Across 2 experiments conducted in different labs, university students viewed a video showing how to assemble an 8-component…

How to make a particular case for person-centred patient care: A commentary on Alexandra Parvan.

Science.gov (United States)

Graham, George

2018-06-14

In recent years, a person-centred approach to patient care in cases of mental illness has been promoted as an alternative to a disease orientated approach. Alexandra Parvan's contribution to the person-centred approach serves to motivate an exploration of the approach's most apt metaphysical assumptions. I argue that a metaphysical thesis or assumption about both persons and their uniqueness is an essential element of being person-centred. I apply the assumption to issues such as the disorder/disease distinction and to the continuity of mental health and illness. © 2018 John Wiley & Sons, Ltd.

Relationship of psychosocial risk factors, certain personality traits and myocardial infarction in Indians: A case-control study

Directory of Open Access Journals (Sweden)

Rajni Gupta

2011-01-01

Full Text Available Objective: To investigate the relationship of psychosocial factors (lack of social support, stress and subjective well-being and personality traits with myocardial infarction (MI. Materials and Methods: A case-control study involving 100 cases and 100 matched controls was conducted in Lok Nayak Hospital, New Delhi. Results: Stress over 1 year was significantly higher in cases (P < 0.001. However, difference was not significant when scores of social support (P = 0.2, Presumptive Stressful Life Event (PSLE over lifetime (P = 0.058 and subjective well-being (P = 0.987 were compared. MI was significantly associated with hyperactive (P < 0.001, dominant (P = 0.03, egoistic (P < 0.001 and introvert (P < 0.001 personalities. Conclusion: Certain personality traits and recent stress may be important risk factors of MI, especially in Indians. The finding may have implications on the preventive strategies planned for MI patients.

It’s all a matter of perspective : Viewing first-person video modeling examples promotes learning of an assembly task

NARCIS (Netherlands)

Fiorella, Logan; van Gog, T.; Hoogerheide, V.; Mayer, Richard

2017-01-01

The present study tests whether presenting video modeling examples from the learner’s (first-person) perspective promotes learning of an assembly task, compared to presenting video examples from a third-person perspective. Across 2 experiments conducted in different labs, university students viewed

Influence of professional drivers' personality traits on road traffic safety: case study.

Science.gov (United States)

Živković, Snežana; Nikolić, Vesna; Markič, Mirko

2015-01-01

The purpose of this paper is to present basic elements of the research directed at identifying and determining the personality traits of professional drivers that affect safe, secure and enjoyable ride on public roads. A quantitative method has been used here, whereas data were acquired from a questionnaire based on a sample of 59 professional drivers. Determining personality traits of professional drivers that are in correlation with a safe and pleasant ride on the roads has been enabled by applying the five-factor model of personality ('Big Five') and the Personality Inventory NEO-PI. From these results it was concluded that safe operation of the vehicle in traffic involves the successful 'conduct' of oneself, which recognises the importance of certain personality traits of professional drivers for traffic safety and the need for appropriate professional selection in the case of employment of professional drivers. Research results implicate development of educational programmes aimed at achieving harmony of psychological, physical and sensory health, that is, programmes for permanent informing, educating and training professional drivers for defensive driving. The research opens the way for new research tasks that should help in creating a specific structure of curricula that can be used in a variety of transportation companies and enterprises to improve general and public safety.

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

Science.gov (United States)

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

2014-01-01

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

When Contact Is Not Enough: Affecting First Year Medical Students' Image towards Older Persons.

Directory of Open Access Journals (Sweden)

Sasmita Kusumastuti

Full Text Available Many medical schools have initiated care internships to familiarize their students with older persons and to instil a professional attitude.To examine the impact of care internships on the image that first-year medical students have of older persons and to explore the underlying concepts that may play a role in shaping this image.Survey before and after a two-week compulsory care internship using the Aging Semantic Differential (ASD; 32 adjectives and the Attitudes toward Old People (AOP; 34 positions questionnaires.Before and after a care internship involving interpersonal contact, 252 and 244 first-year medical students at the Leiden University Medical Centre (LUMC in the academic year 2012-2013 participated.Descriptive statistics, analyses of variance, and principal component analysis were used; clusters of adjectives and positions were reduced into concepts to examine dominant patterns of views. Changes in image were investigated as mean differences of the total and concept scores.Both the ASD and the AOP questionnaires showed a poor general image of older persons that significantly worsened after the care internship (p < 0.01. The percentage of students considering over 75 years as being old increased from 17.2% to 31.2% (p < 0.01 and those who thought they would find as much satisfaction in care for older as for younger patients decreased from 78.5% to 62.1% (p < 0.001. Exploratory principal component analysis showed particularly low scores on 'comportment' and 'pleasurable interaction' whereas the scores on 'personality traits' and 'habitual behaviour' significantly deteriorated (both p < 0.001. These patterns were irrespective of the student's gender and previous contact experience.Medical schools should carefully consider care internships to ensure that students do not worsen their views on older patients, which may occur due to inadequate contact depth and quality within a rather unsupportive context.

Lead--still a health threat for marksmen.

Science.gov (United States)

Ochsmann, Elke; Göen, Thomas; Schaller, Karl-Heinz; Drexler, Hans

2009-09-01

Indoor shooting is a popular recreational activity all over the world. It is also a known source of exposure to lead fumes and dusts for the general, i.e. the non-occupationally exposed population. This study aimed at reporting the lead levels in blood of indoor shooters in Germany in association with personal behaviour at shooting ranges. Seven marksmen were examined via self-administered questionnaires. Lead level in blood (BLL) as well as airborne lead concentration (personal air sampling (PAS)) were detected. All measured blood lead levels (median: 290 microglead/L; range: 240-450 microglead/L) exceeded the values of the German general population (50 microg/L). Shooters sweeping the range after training seemed especially exposed (PAS: 7.14 mglead/m3). While extensive public effort is undertaken to prevent the general population from environmental lead exposure this short report gives reason to keep recreational shooting in mind when facing elevated blood lead levels or clinical symptoms possibly associated with lead intoxication.

The Fregoli delusion: a disorder of person identification and tracking.

Science.gov (United States)

Langdon, Robyn; Connaughton, Emily; Coltheart, Max

2014-10-01

Fregoli delusion is the mistaken belief that some person currently present in the deluded person's environment (typically a stranger) is a familiar person in disguise. The stranger is believed to be psychologically identical to this known person (who is not present) even though the deluded person perceives the physical appearance of the stranger as being different from the known person's typical appearance. To gain a deeper understanding of this contradictory error in the normal system for tracking and identifying known persons, we conducted a detailed survey of all the Fregoli cases reported in the literature since the seminal Courbon and Fail (1927) paper. Our preliminary reading of these cases revealed a notable lack of definitional clarity. So, we first formulated a classification scheme of different person misidentification delusions so as to identify those cases that qualified as instances of Fregoli according to the above characterization: the mistaken belief that a known person is present in the environment in a different guise to his or her typical appearance. We identified 38 clear cases of this type and set out to answer a series of questions motivated by current hypotheses about the origin of the Fregoli delusion. We asked whether the patients misidentified particular strangers, made reference to the misidentified known persons using wigs or plastic surgery (or other techniques to disguise their appearance), misidentified many different strangers or only one, showed other symptoms (in particular, other misidentification delusions), and made inferences about the motives of the known persons in disguise. We conclude by discussing the implications of our findings for current hypotheses concerning the origin of the Fregoli delusion. Copyright © 2014 Cognitive Science Society, Inc.

[Neuropsychological evaluation of a case of organic personality disorder due to penetrating brain injury].

Science.gov (United States)

Sanz de la Torre, J C; Pérez-Ríos, M

1996-06-01

In this paper, an organic personality disorder case by penetrating brain injury, predominantly localized in the right frontal lobe, is presented. Neuropsychological and neuroimaging (CT scan studies) were performed. We assessed the main cognitive aspect: orientation, attention, memory, intelligence, language, visual-spatial functioning, motor functioning, executive functioning and personality. The results obtained, point out disorders in the patient's behavior and in the executive functions. Likewise, other cognitive functions as: attention, memory, language and visual-spatial functioning, show specific deficits.

Shiitake Flagellate Dermatitis: the First Case Reported in Ireland

LENUS (Irish Health Repository)

Byrne, N

2017-01-01

Shiitake (Lentinula edodes) is the second most commonly consumed mushroom worldwide1. It is used in Asian medicine for its anticarcinogenic, antihypertensive and lipid lowering properties2. Furthermore, extracts of these mushrooms are used in over-the-counter dietary supplements designed to improve the immune system1. The first case of shiitake mushroom induced flagellate dermatitis was described in Japan in 1977 and it is now being reported in the western world3. After literary review and consultation with the Irish National Poisons Information Centre, we believe this is the first reported case of shiitake flagellate dermatitis in Ireland

Exposure to a First World War blistering agent.

Science.gov (United States)

Le, H Q; Knudsen, S J

2006-04-01

Sulfur mustards act as vesicants and alkylating agents. They have been used as chemical warfare since 1917 during the first world war. This brief report illustrates the progression of injury on a primary exposed patient to a first world war blistering agent. This case documents the rapid timeline and progression of symptoms. It emphasises the importance of appropriate personal protective equipment and immediate medical response plan with rapid decontamination and proper action from military and civilian medical treatment facilities. This case reports the first US active duty military exposure to a blistering agent in the age of global terrorism.

Relationship between Personality Profiles and Suicide Attempt via Medicine Poisoning among Hospitalized Patients: A Case-Control Study.

Science.gov (United States)

Shafiee-Kandjani, Ali Reza; Amiri, Shahrokh; Arfaie, Asghar; Ahmadi, Azadeh; Farvareshi, Mahmoud

2014-01-01

Objectives. Inflexible personality traits play an important role in the development of maladaptive behaviors among patients who attempt suicide. This study was conducted to investigate the relationship between personality profiles and suicide attempt via medicine poisoning among the patients hospitalized in a public hospital. Materials and Methods. Fifty-nine patients who attempted suicide for the first time and hospitalized in the poisoning ward were selected as the experimental group. Sixty-three patients hospitalized in the other wards for a variety of reasons were selected as the adjusted control group. Millon Clinical Multiaxial Personality Inventory, 3rd version (MCMI-III) was used to assess the personality profiles. Results. The majority of the suicide attempters were low-level graduates (67.8% versus 47.1%, OR = 2.36). 79.7% of the suicide attempters were suffering from at least one maladaptive personality profile. The most common maladaptive personality profiles among the suicide attempters were depressive personality disorder (40.7%) and histrionic personality disorder (32.2%). Among the syndromes the most common ones were anxiety clinical syndrome (23.7%) and major depression (23.7%). Conclusion. Major depression clinical syndrome, histrionic personality disorder, anxiety clinical syndrome, and depressive personality disorder are among the predicators of first suicide attempts for the patients hospitalized in the public hospital due to the medicine poisoning.

Avoidant Personality Disorder Symptoms in First-Degree Relatives of Schizophrenia Patients Predict Performance on Neurocognitive Measures: The UCLA Family Study

OpenAIRE

Fogelson, D. L.; Asarnow, R. A.; Sugar, C. A.; Subotnik, K. L.; Jacobson, K. C.; Neale, M. C.; Kendler, K. S.; Kuppinger, H.; Nuechterlein, K. H.

2010-01-01

Whether avoidant personality disorder symptoms are related to neurocognitive impairments that aggregate in relatives of schizophrenics is unknown. We report the relationship between avoidant personality disorder symptoms and neurocognitive performance in the first-degree relatives of probands with schizophrenia.

A Case Against First Amendment Protections for Commercial Advertising.

Science.gov (United States)

Middleton, Kent R.

Although extending constitutional protection to commercial expression might benefit the consumer, the First Amendment is the wrong instrument for carrying out what are basically economic policies. While in most First Amendment cases the nature of the content determines whether it is constitutionally protected, advertising is distinct in that it…

Criminal offending and distinguishing features of offenders among persons experiencing a first episode of psychosis.

LENUS (Irish Health Repository)

Hodgins, Sheilagh

2011-02-01

Persons with severe mental illness (SMI) are at increased risk of criminal offending, particularly violent offending, as compared with the general population. Most offenders with SMI acquire convictions prior to contact with mental health services. This study examined offending among 301 individuals experiencing their first episode of psychosis.

Stiff person case misdiagnosed as conversion disorder: A case report.

Science.gov (United States)

Razmeh, Saeed; Habibi, Amir Hasan; Sina, Farzad; Alizadeh, Elham; Eslami, Monireh

2017-01-01

Stiff person syndrome (SPS) is a rare neurological disease resulting in stiffness and spasm of muscles. It initially affects the axial muscles and then spread to limb muscles. Emotional stress exacerbated the symptoms and signs of the disease. The pathophysiology of the disease is caused by the decreased level of the glutamic acid decarboxylase (GAD) activity due to an autoantibody against GAD that decreases the level of gamma-aminobutyric acid (GABA). In this paper, we present a case of atypical presentation of SPS with lower limb stiffness misdiagnosed as conversion disorder. We report a patient with atypical presentation of SPS with lower limb stiffness and gait disorder misdiagnosed as conversion disorder for a year. Her antithyroid peroxidase antibody (anti-TPO Ab) level was 75 IU (normal value: 0-34 IU). Intravenous immunoglobulin (IVIG) was administered (2gr/kg, 5 days) for the patient that showed significant improvement in the follow-up visit. It is essential that in any patient with bizarre gait disorder and suspicious to conversion disorder due to the reversibility of symptoms, SPS and other movement disorder should be considered.

Personal, Occupational, and Public Health Perspectives on Dealing with the First Case of Influenza A (H1N1 in the United Arab Emirates

Directory of Open Access Journals (Sweden)

Syed M. Shah

2011-03-01

Full Text Available New epidemics of infectious diseases often involve health care workers. In this short communication we present a case report of a health care professional who became the first case of influenza H1N1 virus to be notified in the United Arab Emirates. There are several issues related to workplace considerations and general public health, including preventive measures, the need for isolation of the patient, dealing with contacts, return to work, and communication with the workforce.

Maxillary First Molars with 2 Distobuccal Canals: A Case Series.

Science.gov (United States)

Fogel, Howard M; Cunha, Rodrigo Sanches

2017-11-01

An appreciation of the anatomic complexity of the root canal system is essential at every step of endodontic treatment. Endodontic treatment of teeth with unusual root canal anatomy presents a unique challenge. Eight patients underwent nonsurgical root canal treatment of 3-rooted maxillary first molars in a specialty endodontic private practice. Four cases of Weine type II and 4 cases of Weine type III canal configurations in the distobuccal root of maxillary first molars were presented.This article highlighted an uncommon anatomic variation of 2 canals in the distobuccal root of the maxillary first molar. Copyright © 2017 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

Preservation of person-specific knowledge in semantic memory disorder: a longitudinal investigation in two cases of dementia.

Science.gov (United States)

Haslam, Catherine; Sabah, Mazen

2013-03-01

The double dissociation involving person-specific and general semantic knowledge is supported by numerous patient studies, though cases with preservation of the former are few. In this paper, we report longitudinal data from two cases. Their knowledge in both domains was preserved at the start of the investigation, but progressive deterioration was primarily observed on tests of general semantics. These data strengthen the evidence-base for preservation of person-specific knowledge in semantic memory disorder, and support its separate representation from object knowledge. © 2012 The British Psychological Society.

The first imported human case of Yersinia pseudotuberculosis serotype O1 septicemia presents with acute appendicitis-like syndrome in Taiwan

Directory of Open Access Journals (Sweden)

Chung-Hsu Lai

2014-09-01

Full Text Available Human nonplague yersiniosis occurs more commonly in temperate regions than in tropical or subtropical regions. In Taiwan, which is located in a subtropical region of Southeast Asia, only environmental isolates and human infection of Yersinia enterocolitica were reported, but a human case of Y. pseudotuberculosis infection had not been identified. We report the first person with Y. pseudotuberculosis serotype O1 septicemia who presented with acute appendicitis-like syndrome and who was probably contracted the infection via ingestion of raw foods in a barbecue restaurant in Japan.

Does narrative perspective influence readers’ perspective-taking? An empirical study on free indirect discourse, psycho-narration and first-person narration

Directory of Open Access Journals (Sweden)

Susanna Salem

2017-06-01

Full Text Available It is often assumed that narrating a story from the protagonist’s perspective increases the readers’ inclination to take over this perspective. In a questionnaire study, we examined to which degree different textual modes of narration (a increase the degree to which the reader can generally relate to the protagonist (what we will call 'relatedness', (b make the reader prone to imagine the scene from the 'spatial point-of-view 'of the protagonist, and (c enhance the psychological perspective-taking of the reader, measured as 'identification 'with the protagonist. We employed two different types of texts—one literary and one non-literary—and tested them in four different modes of narration: free indirect discourse, psycho-narration, first-person narration and external focalization. In terms of the 'relatedness 'between the reader and protagonist and 'spatial perspective-taking 'the largest differences (descriptively occurred between external focalization and psycho-narration ('p'& .05 for 'relatedness', 'p'& .05 for 'spatial perspective-taking' and between external focalization and first-person narration ('p'& .05 for 'relatedness', for 'spatial perspective-taking p'& .1. 'Identification', measured with items from a questionnaire on reading experience (Appel et al. 2002, was highest for first-person narration. Here, the difference between first-person narration and external focalization turned out significant only after including dispositional empathy, thematic interest for the text and attention during reading as covariates. Results for the other two perspective-taking measures were unaffected by the inclusion of the same covariates. In conclusion, our data show that first-person and psycho-narration increased the tendency to take over the perspective of the protagonist, but FID did not.   This article is part of the special collection: Perspective Taking

Frontotemporal Dementia Complicated by Comorbid Borderline Personality Disorder: A Case Report

OpenAIRE

Salzbrenner, LCDR Stephen; Brown, Jaime; Hart, Gavin; Dettmer, Ens Jonathan; Williams, LT Raquel; Ormeno, LT Monica; O’Neal, LCDR Ethel; Shippy, LT Jennifer

2009-01-01

Frontotemporal dementia is the fourth most common cause of dementia in the United States and characteristically presents with an early decline in social conduct, impaired regulation of interpersonal conduct, emotional blunting, and general loss of insight, with relative preservation of memory. This a case of frontotemporal dementia in a 46-year-old woman who presented with existing diagnoses of borderline personality disorder and major depressive disorder. She had been repeatedly evaluated fo...

Changing the paradigm of emergency response: The need for first-care providers.

Science.gov (United States)

Bobko, Joshua P; Kamin, Richard

2015-01-01

There is a major gap in the security of the critical infrastructure - civilian medical response to atypical emergencies. Clear evidence demonstrates that, despite ongoing improvements to the first-responder system, there exists an inherent delay in the immediate medical care at the scene of an emergency. This delay can only be reduced through a societal shift in reliance on police and fire response and by extending the medical system into all communities. Additionally, through analysis of military data, it is known that immediately addressing the common injury patterns following a traumatic event will save lives. The predictable nature of these injuries, coupled with an unavoidable delay in the arrival of first responders, necessitates the need for immediate care on scene. Initial care is often rendered by bystanders, typically armed only with basic first-aid training based on medical emergencies and does not adequately address the traumatic injury patterns seen in disasters. Implementing an approach similar to the American Cardiac Arrest Act can improve outcomes to traumatic events. This paper analyses the latest data on active shooter incidents and proposes that the creation of a network of trauma-trained medic extenders would improve all communities' resilience to catastrophic disaster.

On the first case of Fermat's theorem for cyclotomic fields

International Nuclear Information System (INIS)

Kolyvagin, V A

1999-01-01

The classical criteria of Kummer, Mirimanov and Vandiver for the validity of the first case of Fermat's theorem for the field Q of rationals and prime exponent l are generalized to the field Q( l √1) and exponent l. As a consequence, some simpler criteria are established. For example, the validity of the first case of Fermat's theorem is proved for the field Q( l √1) and exponent l on condition that l 2 does not divide 2 l -2

Towards an Information Model of Consistency Maintenance in Distributed Interactive Applications

Directory of Open Access Journals (Sweden)

Xin Zhang

2008-01-01

Full Text Available A novel framework to model and explore predictive contract mechanisms in distributed interactive applications (DIAs using information theory is proposed. In our model, the entity state update scheme is modelled as an information generation, encoding, and reconstruction process. Such a perspective facilitates a quantitative measurement of state fidelity loss as a result of the distribution protocol. Results from an experimental study on a first-person shooter game are used to illustrate the utility of this measurement process. We contend that our proposed model is a starting point to reframe and analyse consistency maintenance in DIAs as a problem in distributed interactive media compression.

Notes from the Field: Cluster of Tuberculosis Cases Among Marshallese Persons Residing in Arkansas - 2014-2015.

Science.gov (United States)

Rothfeldt, Laura Lester; Patil, Naveen; Haselow, Dirk T; Williams, Sandy Hainline; Wheeler, J Gary; Mukasa, Leonard N

2016-08-26

During early September 2014, the Arkansas Department of Health identified an increased number of tuberculosis (TB) cases among a unique population in a well-circumscribed geographical area in northwest Arkansas. The Compact of Free Association Act of 1985 (Public Law 99-239, amended in 2003 by Public Law 108-188) established the Republic of the Marshall Islands (RMI) as an independent nation, and persons from the RMI can travel freely (with valid RMI passport) to and from the United States as nonimmigrants without visas (1). Marshallese started settling in northwest Arkansas during the early 1990s because of employment and educational opportunities (2). According to the 2010 Census, an estimated 4,300 Marshallese resided in Arkansas (2), mostly within one county which ranked 6th in the United States for counties with the highest percentage of Native Hawaiians and Other Pacific Islanders (3). It is estimated that this number has been growing steadily each year since the 2010 Census; however, obtaining an accurate count is difficult. The RMI is a TB high-incidence country, with a case-rate of 212.7 per 100,000 persons for 2014, whereas the case-rate was 3.1 per 100,000 persons in Arkansas and 2.9 per 100,000 persons in the United States (4,5). Screening for either active TB or latent TB infection (LTBI) is not required for Marshallese entry to the United States (1).

Consumer perspectives and mental health reform movements in the United States: 30 years of first-person accounts.

Science.gov (United States)

Gumber, Shinakee; Stein, Catherine H

2013-09-01

The present qualitative study examined 69 published first-person accounts written by adults diagnosed with schizophrenia from 1979-2010 within the historical context of the four major mental health movements in the United States. Content analysis techniques were used to identify major topics and overarching content categories in the first-person accounts written over the 30-year period. The frequency of topics in each content category was examined as a function of the decade and corresponding mental health movement in which accounts were published. Five overarching content categories emerged reflecting authors' conceptualizations of schizophrenia, their experiences with psychiatric hospitalization, medications, coping with social stigma, and achieving and maintaining valued social roles. Two summary categories emerged reflecting authors explicit views about what helped and what did not help in their experience of living with schizophrenia. With the exception of social stigma, frequency of topics within content categories did not change as a function of decade and corresponding mental health movement. Despite changes in mental health policies, treatment, and systems of care, the overall lack of significant differences in the content of first-person accounts across the 30-year period suggests an enduring nature to the experiences of individuals coping with schizophrenia. Implications of present findings for research and practice are discussed. (PsycINFO Database Record (c) 2013 APA, all rights reserved).

A case law survey of the Personality Assessment Inventory: examining its role in civil and criminal trials.

Science.gov (United States)

Mullen, Kacy L; Edens, John F

2008-05-01

Although professional surveys suggest that the Personality Assessment Inventory (PAI; Morey, 1991) is a popular instrument among forensic and correctional psychologists, relatively little is known about the specific types of legal cases in which it is applied, the particular types of questions it is used to address, or the extent to which its admissibility has been at issue in court cases. Using a comprehensive legal database, we surveyed all published U.S., Canadian, European, and Australian criminal and civil cases in which the PAI was administered. The PAI appears to be introduced by examiners in a wide variety of civil (e.g., child custody, personal injury) and criminal (e.g., insanity, competence) cases to aid in the assessment of a broad range of psychopathology. Additionally, the PAI seems to be used frequently to assess questions concerning potential dissimulation and response styles. Surprisingly, the admissibility of the PAI into evidence was never at issue in any of the cases reviewed.

Index case finding facilitates identification and linkage to care of children and young persons living with HIV/AIDS in Malawi.

Science.gov (United States)

Ahmed, Saeed; Sabelli, Rachael A; Simon, Katie; Rosenberg, Nora E; Kavuta, Elijah; Harawa, Mwelura; Dick, Spencer; Linzie, Frank; Kazembe, Peter N; Kim, Maria H

2017-08-01

Evaluation of a novel index case finding and linkage-to-care programme to identify and link HIV-infected children (1-15 years) and young persons (>15-24 years) to care. HIV-infected patients enrolled in HIV services were screened and those who reported untested household members (index cases) were offered home- or facility-based HIV testing and counselling (HTC) of their household by a community health worker (CHW). HIV-infected household members identified were enrolled in a follow-up programme offering home and facility-based follow-up by CHWs. Of the 1567 patients enrolled in HIV services, 1030 (65.7%) were screened and 461 (44.8%) identified as index cases; 93.5% consented to HIV testing of their households and of those, 279 (64.7%) reported an untested child or young person. CHWs tested 711 children and young persons, newly diagnosed 28 HIV-infected persons (yield 4.0%; 95% CI: 2.7-5.6), and identified an additional two HIV-infected persons not enrolled in care. Of the 30 HIV-infected persons identified, 23 (76.6%) were linked to HIV services; 18 of the 20 eligible for ART (90.0%) were initiated. Median time (IQR) from identification to enrolment into HIV services was 4 days (1-8) and from identification to ART start was 6 days (1-8). Almost half of HIV-infected patients enrolled in treatment services had untested household members, many of whom were children and young persons. Index case finding, coupled with home-based testing and tracked follow-up, is acceptable, feasible and facilitates the identification and timely linkage to care of HIV-infected children and young persons. © 2017 The Authors. Tropical Medicine & International Health Published by John Wiley & Sons Ltd.

The age of school shootings: a sociological interpretation on masculinity

Directory of Open Access Journals (Sweden)

Celis, Jorge

2015-01-01

Full Text Available Over the past two decades there has been a growing interest in the study of the horrendous massacres perpetrated by students at school premises. These massacres, known as school shootings, haven been predominantly analyzed by employing psychological approaches. Despite the fact that empirical research clearly reveals that school shooters tend not to present life-long histories of mental illness, these approaches usually put a strong emphasis on the perpetrator’s individual pathologies, ignoring the influence that social values such as masculinity exert on perpetrators’ actions. Consequently, perpetrators are viewed as lone wolf shooters and school shootings as isolated cases. Based on data derived from scholarly works published mainly in peer-review journals and the sociological theory of P. Berger and T. Luckmann, the aim of this essay is to offer a sociological interpretation on school shootings by explaining why school shooters commit violent actions against teachers and classmates as a form of retrieving their masculinity. In this regard, the essay finds that male rather than female students commit school shootings. At the same time, the majority of perpetrators have had parents who were gun collectors. It is no coincide that shooters mostly use family guns to commit the massacres. Additionally, shooters see school as a social entity that has diminished their masculinity, and the way to reaffirm their masculinity is to attack randomly students and teachers in full view of the rest of school members during school hours.

Substance use among persons with mild intellectual disability: Approaches to screening and interviewing

NARCIS (Netherlands)

Nagel, J.E.L. van der; Kemna, L.; Didden, H.C.M.

2013-01-01

Abuse of substances by persons with a mild or borderline intellectual disability (IQ 50-85) (ID) is frequently missed, as our cases illustrate. The first client, a 19-year-old man, denied illicit drug use on admittance to a facility for persons with ID. His mood swings, irritability, and fatigue

Do recommended high-risk adults benefit from a first influenza vaccination?

NARCIS (Netherlands)

Hak, E; Buskens, E; Nichol, K L; Verheij, T J M

2006-01-01

It is unknown whether a first influenza vaccination protects high-risk adults from severe morbidity and mortality during influenza epidemics. As part of the PRISMA nested case-control study, we aimed to evaluate the effectiveness of first-time and repeat influenza vaccinations in adult persons

ALCOHOL CONSUMPTION WITH FAMILY PATTERN RELATED TO STRONG PERSONALITIES: A CASE-CONTROL STUDY IN MARRIED ROMANIAN STUDENTS.

Science.gov (United States)

Petrescu, Cristina

2016-01-01

In the study conducted the aim was to investigate strong personalities (SP) related to alcohol consumption in married students from Romania. Consisted in 2 samples: a case-sample (23 alcohol consumer students with a family pattern of weekly consumption, 47.8% male and 52.2% female, aged 21-29 years) and a control-sample (42 no-alcohol consumer students without a family pattern of consumption, 26.2% male and 73.8% female, aged 21-29 years), selected from a sample of 176 married students. An observational inquiry (case-control) consisted in applying 2 questionnaires: Health Questionnaire (60 items, 7: Q43-Q49 -alcohol consumption) and Strong Personalities Questionnaire (88 items, alpha-Crohnbach index-0.823). Statistical analysis was performed by the aid of SPSS 20 Program. For alcohol consumer students with weekly pattern of consumption the main reason of alcohol consumption was curiosity (60.9%) and the most frequent consumed alcohol was beer (38.6%, 500-3000 ml/week). Personalities' profiles revealed V-hyperthymic, III-hyperperseverant and X-emotive strong personalities (SP) as being symptomatic (over 50% symptomatic level-SL) for both samples, with a difference (control-case) for X-emotive SP (71.7% students--57.1% students, respectively). I-demonstrative, VII-cyclothymic and IV-unruly SP presented a difference between case (symptomatic: 61.8%; 61.8% and 61.8% students, respectively) and control (symptomatic: 36.8%; 37.5% and 45% students, respectively) samples. A statistically significant difference case-control samples was demonstrated for I-Demonstrative (item S29: chi square chi2 = 10.65; Sig.0.002; gamma correlation gamma=0.73; Sig.0.002) and for X-emotive (item S25: chi2 = 8.76; gamma = -0.66; Sig.0.003) SP. In conclusion, a relation SP-alcohol consumption in married students is suggested.

Student health professionals' attitudes and experience after watching "Ida's Diary", a first-person account of living with borderline personality disorder: Mixed methods study.

Science.gov (United States)

Dickens, Geoffrey L; Lamont, Emma; Stirling, Fiona J

2018-06-01

There is increasing interest in the use of commercial movies in nursing education, or "cinenurducation". There is a need for educational interventions which target mental health nurses' attitudes towards people with borderline personality disorder. To investigate and evaluate the experience and effects of attendance at a screening of the movie Ida's Diary, a first-person account of living with borderline personality disorder. Mixed methods design comprising a within-subjects AB longitudinal survey, and a qualitative analysis of participant-generated data and researcher field notes from a World Café discussion group. One university in Scotland. N = 66 undergraduate and postgraduate mental health nursing and counselling students. Participants completed measures of cognitive and emotional attitudes towards, and knowledge about, people with borderline personality disorder before and after one of two film screenings. We conducted a World Café discussion group after the second screening. Resulting data were subject to a qualitative thematic analysis. Quantitative analysis revealed a five-factor cognitive and a single-factor emotional attitude structure. Cognitive-attitudinal items related to treatment deservingness and value of mixed treatment approaches improved across iterations. Total knowledge score did not change, but one item about borderline personality disorder as a precursor to schizophrenia received considerably more incorrect endorsement post-screening. Qualitative analysis revealed five themes: Facilitation and inhibition of learning; promotion but not satiation of appetite for knowledge; challenging existing understanding; prompting creativity and anxiety; and initiating thinking about the bigger picture. Participants found the film thought provoking; it increased their appetite for knowledge. Findings suggest that screening should be delivered in conjunction with more didactic information about borderline personality disorder. Copyright © 2018

Violent Fantasies in Young Men With Autism Spectrum Disorders: Dangerous or Miserable Misfits? Duty to Protect Whom?

Science.gov (United States)

Palermo, Mark T; Bogaerts, Stefan

2017-07-01

Predictability of dangerousness in association with mental disorders remains elusive, outside of a few relatively well-established risk factors for the prognostication of violence, such as male sex, the presence of a psychotic disorder, and comorbid substance abuse. In clinical practice, inquiry into the presence of aggressive or violent ideation, in the form of ideas of homicide or suicide, is part of a standard mental status examination. Nonetheless, fantasy life, when it concerns harm toward others, may not be as reliable an indicator of imminent danger as it may be in the case of self-harm. Five cases of young Italian men with Asperger syndrome and recurrent and extremely violent femicide fantasies are presented. While there is no direct correlation between autism spectrum conditions and violence, as other humans, persons with an autistic condition are capable of committing crimes, including homicide. All five had in common a number of characteristics and behaviors felt to be pathoplastic: All had been bullied, all had been romantically rejected, all were long-standing First Person Shooter (FPS) game players, and all were avid violent pornography consumers. The potential for an actual neurocognitive impact of violent video games, well documented in the literature, and its combination with personal life history and chronic habituation following long-standing violent pornography use is discussed in the context of social and emotional vulnerabilities. While aggressive fantasies cannot and should not be underestimated, in countries where duty to protect legislation does not exist, a clinical approach is imperative, as, incidentally, should be anywhere.

Getting personal with marketing research: A first year teaching innovation. A Practice Report

Directory of Open Access Journals (Sweden)

Mary FitzPatrick

2010-07-01

Full Text Available ‘Research’ can be a challenging topic for lecturers to teach, and a dry subject for students to learn. This paper presents a teaching innovation that involves first year students personally in the topic of marketing research - both as participant/producers of the research data and as clients/end-users of the marketing research. The teaching/learning innovation is based on pedagogical principles to make research theory accessible by bringing marketing research to life. It begins with personal data produced by the students, which is collated and then presented in the lectures, overlaid on a collage of the students’ ID photos to make the innovation visually engaging and to illustrate a real-life application of the marketing research process. For the students, this application that describes their own behaviours and opinions is immediately relevant. For us as teachers it is an exciting teaching activity that simultaneously demonstrates the practice, benefits, and processes of marketing research.

"A Perverse Kind of Sense": Urban Spaces, Ghetto Places and the Discourse of School Shootings

Science.gov (United States)

DeLeon, Abraham P.

2012-01-01

School shootings loom large in the collective imagination and young, White males commit a majority of these horrific crimes. Although many of the descriptions of school shooters in the media and scholarly studies attribute their actions to psychological problems and/or personal/social failings, these events are also often placed in a comparative…

Teaching a Person with Memory Impairment Smartphone Use for Emergencies during Outdoors Walking: Case Report

Directory of Open Access Journals (Sweden)

Jennifer H. Maze

2018-02-01

Full Text Available Safety issues arise during the performance of activities as dementia advances. Occupational therapists collaborate with dementia clients and their caregivers to find solutions and strategies to prolong safe activity participation. Additionally, occupational therapists teach through demonstration showing engagement in specific activities may no longer be safe. We present the case of a 70-year-old male with mild dementia. His caregiver believes he needs to use a smartphone for safety during outdoors walking; the client’s enjoyed and valued occupation. This case report illustrates smartphone use may be difficult to learn for a person with mild dementia. It highlights the need for the caregiver and person with dementia to receive education together for best understanding. New technologies for community mobility such as outdoors walking are considered.

Using Intelligent Personal Assistants for Second Language Learning: A Case Study of Alexa

Science.gov (United States)

Dizon, Gilbert

2017-01-01

The proliferation of smartphones has given rise to intelligent personal assistants (IPAs), software that helps users accomplish day-to-day tasks. However, little is known about IPAs in the context of second language (L2) learning. Therefore, the primary objectives of this case study were twofold: to assess the ability of Amazon's IPA, Alexa, to…

Ransomware: A Research and a Personal Case Study of Dealing with this Nasty Malware

OpenAIRE

Azad Ali

2017-01-01

Aim/Purpose : Share research finding about ransomware, depict the ransomware work in a format that commonly used by researchers and practitioners and illustrate personal case experience in dealing with ransomware. Background: Author was hit with Ransomware, suffered a lot from it, and did a lot of research about this topic. Author wants to share findings in his research and his experience in dealing with the aftermath of being hit with ransomware. Methodology: Case study. Applying th...

Association Between Genetic Polymorphisms in the Serotonergic System and Comorbid Personality Disorders Among Patients with First-Episode Depression

DEFF Research Database (Denmark)

Bukh, Jens D; Bock, Camilla; Kessing, Lars V

2014-01-01

Studies on the association between genetic polymorphisms and personality disorders have provided inconsistent results. Using the "enriched sample method," the authors of the present study aimed to assess the association between polymorphisms in the serotonergic transmitter system and comorbid...... personality disorders in patients recently diagnosed with first-episode depression. A total of 290 participants were systematically recruited via the Danish Psychiatric Central Research Register. Diagnoses of personality disorders were assessed by a SCID-II interview, and polymorphisms in the genes encoding...... the serotonin transporter, serotonin receptors 1A, 2A, 2C, and tryptophan hydroxylase 1 were genotyped. The authors found a significant effect of the length polymorphism in the serotonin transporter gene (5-HTTLPR) on cluster B personality disorder (mainly borderline disorder), but no influence on cluster C...

Rural Embedded Assistants for Community Health (REACH) network: first-person accounts in a community-university partnership.

Science.gov (United States)

Brown, Louis D; Alter, Theodore R; Brown, Leigh Gordon; Corbin, Marilyn A; Flaherty-Craig, Claire; McPhail, Lindsay G; Nevel, Pauline; Shoop, Kimbra; Sterner, Glenn; Terndrup, Thomas E; Weaver, M Ellen

2013-03-01

Community research and action projects undertaken by community-university partnerships can lead to contextually appropriate and sustainable community improvements in rural and urban localities. However, effective implementation is challenging and prone to failure when poorly executed. The current paper seeks to inform rural community-university partnership practice through consideration of first-person accounts from five stakeholders in the Rural Embedded Assistants for Community Health (REACH) Network. The REACH Network is a unique community-university partnership aimed at improving rural health services by identifying, implementing, and evaluating innovative health interventions delivered by local caregivers. The first-person accounts provide an insider's perspective on the nature of collaboration. The unique perspectives identify three critical challenges facing the REACH Network: trust, coordination, and sustainability. Through consideration of the challenges, we identified several strategies for success. We hope readers can learn their own lessons when considering the details of our partnership's efforts to improve the delivery infrastructure for rural healthcare.

First Aid Knowledge of University Students in Poisoning Cases.

Science.gov (United States)

Goktas, Sonay; Yildirim, Gulay; Kose, Selmin; Yildirim, Senay; Ozhan, Fatma; Senturan, Leman

2014-12-01

Poisoning is a crucial public health problem which needs serious approach and response to treatment. In case of poisoning, proper first aid is lifesaving and application should be applied in every condition. This research was conducted in order to evaluate first aid knowledge of university students for poisoning. The research was conducted between the dates of May 2013-June 2013 with the permission gained from the University Rectorship. The cohort of the research contained 4,560 students who received education in Istanbul. The sample of the study included 936 students who accepted to participate in the research and attended the school during the research. The data were collected by using a questionnaire form, which had 21 questions prepared by researchers. Analysis of the data was carried out with a percentage evaluation method and chi square tests in a computer environment. In our study, 92.6% of students (n=867) knew the phone number of the ambulance in case of emergency. In addition, 57.3% of students (n=536) knew the phone number of the poison hotline, and it was seen that they answered correctly the questions regarding the relation between body system and indications of poisoning. It was determined that the students who received education in medical departments answered the questions correctly more than the students who had education in other departments. (p≤0.001, p≤0.01). It was observed that the university students in medical departments had more first aid knowledge on poisoning cases compared to the students in other departments who did not have sufficient information regarding these issues. It is thought that first aid education in all departments of universities, both poisoning and other first aid issues, should be conveyed to all students.

First-person perspective effects on theory of mind without self-reference.

Directory of Open Access Journals (Sweden)

Yuki Otsuka

Full Text Available This study examined dissociations between brain networks involved in theory of mind, which is needed for guessing others' mental states, and the self, which might constitute the basis for theory of mind's development. We used event-related fMRI to compare a condition that required participants to guess the mental state of a subject featured in first-person perspective sentences (1stPP condition with a third-person perspective sentence condition (3rdPP condition. The caudate nucleus was marginally more activated in the 1stPP than in the 3rdPP condition, while the left dorsolateral prefrontal cortex (DLPFC was significantly more activated in the 3rdPP condition as compared to the 1stPP condition. Furthermore, we examined the correlation between activation (signal intensity of the caudate nucleus and left DLPFC with that of the right DLPFC, which is thought to be closely connected with sense of self. We found a significant correlation between caudate nucleus and right DLPFC activation in the 1stPP condition, and between left and right DLPFC activation in the 3rdPP condition. Although theory of mind and the self both appear to recruit the right DLPFC, this region seems to be accessed through the left DLPFC during theory of mind tasks, but through the caudate nucleus when tasks require self reference.

Case study of first episode schizophrenia in pregnancy and postpartum.

Science.gov (United States)

Kast, Kristopher A; Agarkar, Smita

2017-08-01

Patients with first-episode psychosis of peripartum onset commonly prove to have a mood-disorder diathesis; however, a proportion of cases represent first-episode schizophrenia. We present such a case and discuss the clinical relevance of recognizing this small but important population of new mothers. These patients are at considerable risk of misdiagnosis, resulting in ineffective maintenance therapy, poorer recovery of function, and development of treatment resistance. Accurate diagnosis in the peripartum period will impact treatment decisions and long-term therapy. Clinicians need to be vigilant, especially during maintenance therapy, to identify these patients and ensure appropriate antipsychotic therapy is provided.

Differential use of learning strategies in first-year higher education: the impact of personality, academic motivation, and teaching strategies.

Science.gov (United States)

Donche, Vincent; De Maeyer, Sven; Coertjens, Liesje; Van Daal, Tine; Van Petegem, Peter

2013-06-01

Although the evidence in support of the variability of students' learning strategies has expanded in recent years, less is known about the explanatory base of these individual differences in terms of the joint influences of personal and contextual characteristics. Previous studies have often investigated how student learning is associated with either personal or contextual factors. This study takes an integrative research perspective into account and examines the joint effects of personality, academic motivation, and teaching strategies on students' learning strategies in a same educational context in first-year higher education. In this study, 1,126 undergraduate students and 90 lecturers from eight professional bachelor programmes in a university college participated. Self-report measures were used to measure students' personality, academic motivation, and learning strategies. Students' processing and regulation strategies are mapped using the Inventory of Learning Styles. Key characteristics of more content-focused versus learning-focused teaching strategies were measured. Multivariate multi-level analysis was used to take the nested data structure and interrelatedness of learning strategies into account. Different personality traits (openness, conscientiousness, and neuroticism) and academic motivation (amotivation, autonomous, and controlled motivation) were found to be independently associated with student learning strategies. Besides these student characteristics, also teaching strategies were found to be directly associated with learning strategies. The study makes clear that the impact of teaching strategies on learning strategies in first-year higher education cannot be overlooked nor overinterpreted, due to the importance of students' personality and academic motivation which also partly explain why students learn the way they do. © 2013 The British Psychological Society.

Effect of Chronic Escitalopram versus Placebo on Personality Traits in Healthy First-Degree Relatives of Patients with Depression: A Randomized Trial

Science.gov (United States)

Knorr, Ulla; Vinberg, Maj; Mortensen, Erik Lykke; Winkel, Per; Gluud, Christian; Wetterslev, Jørn; Gether, Ulrik; Kessing, Lars Vedel

2012-01-01

Introduction The serotonergic neurotransmitter system is closely linked to depression and personality traits. It is not known if selective serotonin reuptake inhibitors (SSRI) have an effect on neuroticism that is independent of their effect on depression. Healthy individuals with a genetic liability for depression represent a group of particular interest when investigating if intervention with SSRIs affects personality. The present trial is the first to test the hypothesis that escitalopram may reduce neuroticism in healthy first-degree relatives of patients with major depressive disorder (MD). Methods The trial used a randomized, blinded, placebo-controlled parallel-group design. We examined the effect of four weeks escitalopram 10 mg daily versus matching placebo on personality in 80 people who had a biological parent or sibling with a history of MD. The outcome measure on personality traits was change in self-reported neuroticism scores on the Revised Neuroticism-Extroversion-Openness-Personality Inventory (NEO-PI-R) and the Eysenck Personality Inventory (EPQ) from entry until end of four weeks of intervention. Results When compared with placebo, escitalopram did not significantly affect self-reported NEO-PI-R and EPQ neuroticism and extroversion, EPQ psychoticism, NEO-PI-R openness, or NEO-PI-R conscientiousness (p all above 0.05). However, escitalopram increased NEO-PI-R agreeableness scores significantly compared with placebo (mean; SD) (2.38; 8.09) versus (−1.32; 7.94), p = 0.046), but not following correction for multiplicity. A trend was shown for increased conscientiousness (p = 0.07). There was no significant effect on subclinical depressive symptoms (p = 0.6). Conclusion In healthy first-degree relatives of patients with MD, there is no effect of escitalopram on neuroticism, but it is possible that escitalopram may increase the personality traits of agreeableness and conscientiousness. Trial Registration Clinicaltrials.gov NCT00386841

Influence of Running on Pistol Shot Hit Patterns.

Science.gov (United States)

Kerkhoff, Wim; Bolck, Annabel; Mattijssen, Erwin J A T

2016-01-01

In shooting scene reconstructions, risk assessment of the situation can be important for the legal system. Shooting accuracy and precision, and thus risk assessment, might be correlated with the shooter's physical movement and experience. The hit patterns of inexperienced and experienced shooters, while shooting stationary (10 shots) and in running motion (10 shots) with a semi-automatic pistol, were compared visually (with confidence ellipses) and statistically. The results show a significant difference in precision (circumference of the hit patterns) between stationary shots and shots fired in motion for both inexperienced and experienced shooters. The decrease in precision for all shooters was significantly larger in the y-direction than in the x-direction. The precision of the experienced shooters is overall better than that of the inexperienced shooters. No significant change in accuracy (shift in the hit pattern center) between stationary shots and shots fired in motion can be seen for all shooters. © 2015 American Academy of Forensic Sciences.

Emotion and self-regulation in deliberate personal change: A case study analysis

OpenAIRE

Lopes, Paulo Nuno; Coyle, Adrian; Gallie, Jack

2014-01-01

Two young adults’ experiences of deliberate personal change in the realms of study habits and social interaction were examined using a qualitative, interview-based case study approach. Both talked about an aspect of their behavior that they had changed and one that they would like to change. Thematic analysis was used to interpret their stories and reach an integrative and contextualized understanding of their individual developmental trajectories. Our analysis explored the use of motivated r...

[First branchial cleft cyst in nasopharynx: a case report].

Science.gov (United States)

2017-09-20

We report a rare case of first branchial cleft cyst arising from the nasopharynx. A 47-year old woman with a six-month-history of right ear stuffy and hearing loss was studied. Electronic nasopharyngeal examination revealed a mass in the nasopharynx of this case. The tumor was removed endoscopically with endonasal approach. Postoperative pathological examination indicated that it was branchial cleft cyst. Copyright© by the Editorial Department of Journal of Clinical Otorhinolaryngology Head and Neck Surgery.

Abnormal regional homogeneity and its correlations with personality in first-episode, treatment-naive somatization disorder.

Science.gov (United States)

Song, Yan; Su, Qinji; Jiang, Muliang; Liu, Feng; Yao, Dapeng; Dai, Yi; Long, Liling; Yu, Miaoyu; Liu, Jianrong; Zhang, Zhikun; Zhang, Jian; Xiao, Changqing; Guo, Wenbin

2015-08-01

Structural and functional abnormalities of the default mode network (DMN) and their correlations with personality have been found in somatization disorder (SD). However, no study is conducted to identify regional neural activity and its correlations with personality in SD. In this study, regional homogeneity (ReHo) was applied to explore whether abnormal regional neural activity is present in patients with SD and its correlations with personality measured by Eysenck Personality Questionnaire (EPQ). Twenty-five first-episode, treatment-naive patients with SD and 28 sex-, age-, and education-matched healthy controls participated in the whole study. During the scanning, all subjects were instructed to lie still with their eyes closed and remain awake. A ReHo approach was employed to analyze the data. The SD group had a significantly increased ReHo in the left angular gyrus (AG) compared to healthy controls. The increased ReHo positively correlated to the neuroticism scores of EPQ (EPQ-N). No other correlations were detected between the ReHo values and other related factors, such as symptom severity and education level. Our results suggest that abnormal regional neural activity of the DMN may play a key role in SD with clinical implications and emphasize the importance of the DMN in the pathophysiological process of SD. Copyright © 2015 Elsevier B.V. All rights reserved.

The first reported pediatric case of Killian-Jamieson diverticulum

Directory of Open Access Journals (Sweden)

Maryam Shambayati, DO

2017-07-01

Full Text Available Esophageal diverticulum is a rare but important cause of dysphagia in children. We present a case of a two year old female with dysphagia from six months of age. Her symptoms were refractory to acid suppressive and prokinetic therapies. Upper GI revealed an anterior proximal esophageal diverticulum consistent with Killian-Jamieson Diverticulum. This was confirmed with EGD and corrected with right cervical exploration with resection of the diverticulum. There are three types of esophageal diverticula based on location in the esophagus. Killian-Jamieson diverticulum is very rare, with less than 30 cases reported, all in the elderly. This is the first reported pediatric case of Killian-Jamieson diverticulum.

75 FR 28771 - Federal Acquisition Regulation; FAR Case 2009-027, Personal Identity Verification of Contractor...

Science.gov (United States)

2010-05-24

... Acquisition Regulation; FAR Case 2009-027, Personal Identity Verification of Contractor Personnel AGENCIES... of collecting from contractors all forms of Government provided identification once they are no..., titled Controls Over the Contractor Common Access Card (CAC) Life Cycle, was performed to determine...

First HIV legal precedent in Kyrgyzstan: breach of medical privacy.

Science.gov (United States)

Iriskulbekov, Erik; Balybaeva, Asylgul

2007-12-01

A recent court case of a breach of the privacy rights of a person living with HIV/AIDS in Kyrgyzstan is the first of its kind in Central Asia, write Erik Iriskulbekov and Asylgul Balybaeva. ADILET, the NGO that brought the case to court, is one of only a few NGOs in Central Asia that provide legal assistance related to HIV and AIDS.

Neurofeedback, Affect Regulation and Attachment: A Case Study and Analysis of Anti-Social Personality

Science.gov (United States)

Fisher, Sebern F.

2007-01-01

This case study examines the effects of neurofeedback (EEG biofeedback) training on affect regulation in a fifty-five year-old man with a history marked by fear, rage, alcoholism, chronic unemployment and multiple failed treatments. He had been diagnosed with ADHD and attachment disorder and met criteria for anti-social personality disorder. The…

First sternocostal degenerative arthritis with intrarticular fluid collection. A case report.

Science.gov (United States)

Chalazonitis, Athanasios N; Condilis, Nicolas; Tilentzoglou, Anastasia C; Pontikis, John; Tzovara, Joannie

2006-01-01

A rare case with clinical condition of first sternocostal degenerative arthritis with intra-articular fluid collection that developed after long-lasting intense exercise (weight-lifting) for twenty years is reported. Imaging findings and differential diagnoses of the case are presented.

First-Generation College Students: Personal Best Leadership Experiences and Intramural Sports Participation

Science.gov (United States)

Milone, Joseph P.

2016-01-01

The phenomenon of interest in this exploratory case study was the self-reported leadership skills of first-generation college students who were actively participating in intramural sports. Specifically, the purpose was to describe participants' reports of engaging in behaviors or actions, during intramural sports, that are aligned with the…

Internet based personalized feedback interventions for gamblers in Singapore: First results.

Science.gov (United States)

Zhang, Melvyn W B; Yi, Yang; Cheok, Christopher C S

2016-01-01

Problem or pathological gambling has been a worldwide concern in the recent years, especially so with the advances in the technology, facilitating easier access to various means of gambling. Along with the advances in web-based and smartphone technologies, these technologies have been recently applied as adjunctive clinical tools to help gamblers. Taking into careful consideration the existing evidence base for Internet based interventions for pathological gambling, it seemed that the current published literature has demonstrated largely the efficacy of a personalized feedback intervention for pathological gambling; and further studies are still under-going to try and demonstrate the clinical feasibility of online web-based cognitive behavioral interventions for pathological gamblers. Given this, the aims of the current study are to (a) replicate an online personalized feedback intervention and determine its receptiveness in an Asian cohort of gamblers; and (b) to identify the demographics and characteristics of Asian gamblers who would utilize an online intervention. The workgroup at the National Addiction Management Service, Singapore conceptualized the online personalized feedback intervention for gamblers. The English version was launched on the 31st of March 2014 and the Chinese version was launched on the 30th of September 2014. A cumulative total of 708 participants took part with rhe mean age of the participants being 32.70 (SD = 11.638), with 89.1% males and 10.9% females. The mean problem gambling severity score (PGSI) was 10.80 (SD = 8.13), with the vast majority participating in Casino gambling on board a cruise (36.0%). Of significance, approximately 59.2% of the participants who sought help with our online e-intervention did have a diagnosis of problem gambling. This is one of the first few studies to demonstrate and replicate the potential use of an Internet based intervention for non-problem and problem gamblers. The current study has demonstrated

Intellectual and personality factors in the achievement of high exam effectiveness in first-year Russian university students

Directory of Open Access Journals (Sweden)

Gorchakova, Olesya Yu.

2016-09-01

Full Text Available The goals set forth in regulatory documents for the development of Russian education presuppose quantitative evaluation of factors and conditions that ensure students’ achievement of high competence, personality development, and self-realization. Evaluation of intellectual and personality characteristics of first-year university students and study of the relationship among these characteristics thus become important tasks. The research objective was to evaluate relationships among social and abstractlogical types of intelligence, personality characteristics, and exam effectiveness (performance. The study sample was made up of 900 first-year university students (55.2% female and 44.8% male from Tomsk State University who filled in paper-and-pencil forms in Russian: The Evaluation of Choice in Conflict Situations Questionnaire, Raven’s Progressive Matrices, the Self-Organization of Activity, the Reflexivity Type Assessment Test, the Self-Determination Scale, the Satisfaction with Life Scale, and the World Assumptions Scale. Scores on the Unified National Examination in Mathematics (UNE in Mathematics and the first exam results at the university were used to measure academic performance. The data were statistically processed using descriptive analysis, correlation analysis, and factor analysis. The preference for compromising and collaborating strategies indicates a high level of social intelligence and contributes to socio-psychological adaptation of young people to conditions of university education that are new to them, which require greater independence and activity. Social intelligence and abstract-logical intelligence are relatively independent intelligence types. Social intelligence and personality characteristics are not determinants of scores on the UNE in Mathematics. Probably the process of educating students in mathematics in the graduating classes of Russian secondary schools is replaced by training to solve problems on the UNE, so

The South Carolina National Guard Secure Area Duty Officer Program: A Reserve Component Active Shooter Contingency Case Study

Science.gov (United States)

2017-12-01

statistics —military bases had become, “in essence, Gun-Free Zones (GFZ).”35 In fact, military regulations do authorize firearms for personal...conspicuous statistics , it was clear to the TWG that the status quo of the DHS plan was not a viable option to meet the intent of the SC TAG, nor ethically...permit. SADOP instructors issue the SADOP PSIC exam that covers topics taught in the introductory , fundamentals, and SADOP doctrine and policy lessons

E-Science technologies in a workflow for personalized medicine using cancer screening as a case study.

Science.gov (United States)

Spjuth, Ola; Karlsson, Andreas; Clements, Mark; Humphreys, Keith; Ivansson, Emma; Dowling, Jim; Eklund, Martin; Jauhiainen, Alexandra; Czene, Kamila; Grönberg, Henrik; Sparén, Pär; Wiklund, Fredrik; Cheddad, Abbas; Pálsdóttir, Þorgerður; Rantalainen, Mattias; Abrahamsson, Linda; Laure, Erwin; Litton, Jan-Eric; Palmgren, Juni

2017-09-01

We provide an e-Science perspective on the workflow from risk factor discovery and classification of disease to evaluation of personalized intervention programs. As case studies, we use personalized prostate and breast cancer screenings. We describe an e-Science initiative in Sweden, e-Science for Cancer Prevention and Control (eCPC), which supports biomarker discovery and offers decision support for personalized intervention strategies. The generic eCPC contribution is a workflow with 4 nodes applied iteratively, and the concept of e-Science signifies systematic use of tools from the mathematical, statistical, data, and computer sciences. The eCPC workflow is illustrated through 2 case studies. For prostate cancer, an in-house personalized screening tool, the Stockholm-3 model (S3M), is presented as an alternative to prostate-specific antigen testing alone. S3M is evaluated in a trial setting and plans for rollout in the population are discussed. For breast cancer, new biomarkers based on breast density and molecular profiles are developed and the US multicenter Women Informed to Screen Depending on Measures (WISDOM) trial is referred to for evaluation. While current eCPC data management uses a traditional data warehouse model, we discuss eCPC-developed features of a coherent data integration platform. E-Science tools are a key part of an evidence-based process for personalized medicine. This paper provides a structured workflow from data and models to evaluation of new personalized intervention strategies. The importance of multidisciplinary collaboration is emphasized. Importantly, the generic concepts of the suggested eCPC workflow are transferrable to other disease domains, although each disease will require tailored solutions. © The Author 2017. Published by Oxford University Press on behalf of the American Medical Informatics Association.

Effect of playing violent video games cooperatively or competitively on subsequent cooperative behavior.

Science.gov (United States)

Ewoldsen, David R; Eno, Cassie A; Okdie, Bradley M; Velez, John A; Guadagno, Rosanna E; DeCoster, Jamie

2012-05-01

Research on video games has yielded consistent findings that violent video games increase aggression and decrease prosocial behavior. However, these studies typically examined single-player games. Of interest is the effect of cooperative play in a violent video game on subsequent cooperative or competitive behavior. Participants played Halo II (a first-person shooter game) cooperatively or competitively and then completed a modified prisoner's dilemma task to assess competitive and cooperative behavior. Compared with the competitive play conditions, players in the cooperative condition engaged in more tit-for-tat behaviors-a pattern of behavior that typically precedes cooperative behavior. The social context of game play influenced subsequent behavior more than the content of the game that was played.

Associations of Housing First Configuration and Crime and Social Connectedness Among Persons With Chronic Homelessness Histories.

Science.gov (United States)

Whittaker, Elizabeth; Flatau, Paul Robert; Swift, Wendy; Dobbins, Timothy A; Burns, Lucinda

2016-10-01

This study compared changes in criminal justice contact, quality of life, and social connectedness over a 12-month follow-up period between participants in two Housing First configurations (scattered site [SS] and congregate site [CS]). A longitudinal, quantitative design was utilized for this ecological study. Changes in individual outcomes over time were compared for SS and CS participants who completed both baseline and 12-month follow-up surveys (N=63). The number of contacts with various types of criminal justice system channels differed significantly between SS and CS participants, decreasing significantly among SS participants and increasing significantly among CS participants. The two groups did not differ on quality-of-life outcomes or social-connectedness measures, with the exception of case management engagement, whereby a greater proportion of SS participants disengaged from this service over time compared with CS participants. At follow-up, significant within-group changes over time emerged, with increased boredom reported among SS participants, whereas CS participants reported improvements in social relationships, with fewer reporting losing their temper. The findings supported the notion that the Housing First approach has the potential to significantly improve the lives of persons who have experienced chronic homelessness, a traditionally marginalized and vulnerable group. Over time, this may result in a reduction in the use of acute services, thereby reducing societal costs. The challenge remains to identify the suitability of particular configurations of housing and support and how service delivery can optimize individual outcomes so positive outcomes are maintained in the longer term.

Service Interaction Flow Analysis Technique for Service Personalization

DEFF Research Database (Denmark)

Korhonen, Olli; Kinnula, Marianne; Syrjanen, Anna-Liisa

2017-01-01

Service interaction flows are difficult to capture, analyze, outline, and represent for research and design purposes. We examine how variation of personalized service flows in technology-mediated service interaction can be modeled and analyzed to provide information on how service personalization...... could support interaction. We have analyzed service interaction cases in a context of technology-mediated car rental service. With the analysis technique we propose, inspired by Interaction Analysis method, we were able to capture and model the situational service interaction. Our contribution regarding...... technology-mediated service interaction design is twofold: First, with the increased understanding on the role of personalization in managing variation in technology-mediated service interaction, our study contributes to designing service management information systems and human-computer interfaces...

Personality assessment and behavioral prediction at first impression

NARCIS (Netherlands)

Vartanian, O.; Stewart, K.; Mandel, D.R.; Pavlovic, N.; McLellan, L.; Taylor, Paul J

2012-01-01

Research has demonstrated high levels of consensus and self-other agreement for extraversion and conscientiousness. However, the mechanisms whereby these assessments contribute to accuracy in behavioral predictions remain unclear. In this study, two judges rated targets on Big Five personality

Plasmodium ovale infection in Malaysia: first imported case

Directory of Open Access Journals (Sweden)

T Thiruventhiran

2010-10-01

Full Text Available Abstract Background Plasmodium ovale infection is rarely reported in Malaysia. This is the first imported case of P. ovale infection in Malaysia which was initially misdiagnosed as Plasmodium vivax. Methods Peripheral blood sample was first examined by Giemsa-stained microscopy examination and further confirmed using a patented in-house multiplex PCR followed by sequencing. Results and Discussion Initial results from peripheral blood smear examination diagnosed P. vivax infection. However further analysis using a patented in-house multiplex PCR followed by sequencing confirmed the presence of P. ovale. Given that Anopheles maculatus and Anopheles dirus, vectors of P. ovale are found in Malaysia, this finding has significant implication on Malaysia's public health sector. Conclusions The current finding should serve as an alert to epidemiologists, clinicians and laboratory technicians in the possibility of finding P. ovale in Malaysia. P. ovale should be considered in the differential diagnosis of imported malaria cases in Malaysia due to the exponential increase in the number of visitors from P. ovale endemic regions and the long latent period of P. ovale. It is also timely that conventional diagnosis of malaria via microscopy should be coupled with more advanced molecular tools for effective diagnosis.

Analysing Personal Characteristics of Lone-Actor Terrorists: Research Findings and Recommendations

OpenAIRE

Roy, de, van Zuijdewijn J.; Bakker, E.

2016-01-01

This Research Note presents the outcome of a project that looked at the personal characteristics of lone-actor terrorists. It is part of the larger Countering Lone-Actor Terrorism (CLAT) project. The project described here aimed to improve understanding of, and responses to, the phenomenon of (potentially) violent lone-actors based on an analysis of 120 cases from across Europe. The Research Note focuses on the personal characteristics of lone-actor terrorists.[1] First of all, it presents th...

The composite first person narrative: Texture, structure, and meaning in writing phenomenological descriptions.

Science.gov (United States)

Wertz, Marcia Stanley; Nosek, Marcianna; McNiesh, Susan; Marlow, Elizabeth

2011-04-12

This paper illustrates the use of composite first person narrative interpretive methods, as described by Todres, across a range of phenomena. This methodology introduces texture into the presently understood structures of phenomena and thereby creates new understandings of the phenomenon, bringing about a form of understanding that is relationally alive that contributes to improved caring practices. The method is influenced by the work of Gendlin, Heidegger, van Manen, Gadamer, and Merleau-Ponty. The method's applicability to different research topics is demonstrated through the composite narratives of nursing students learning nursing practice in an accelerated and condensed program, obese female adolescents attempting weight control, chronically ill male parolees, and midlife women experiencing distress during menopause. Within current research, these four phenomena have been predominantly described and understood through quantified articulations that give the reader a structural understanding of the phenomena, but the more embodied or "contextual" human qualities of the phenomena are often not visible. The "what is it like" or the "unsaid" aspects of such human phenomena are not clear to the reader when proxies are used to "account for" a variety of situated conditions. This novel method is employed to re-present narrative data and findings from research through first person accounts that blend the voices of the participants with those of the researcher, emphasizing the connectedness, the "we" among all participants, researchers, and listeners. These re-presentations allow readers to develop more embodied understandings of both the texture and structure of each of the phenomena and illustrate the use of the composite account as a way for researchers to better understand and convey the wholeness of the experience of any phenomenon under inquiry.

Burns first aid treatment in remote Northern Australia.

Science.gov (United States)

Read, David J; Tan, Swee Chin; Ward, Linda; McDermott, Kathleen

2018-03-01

It is well demonstrated that adequate burns first aid treatment (BFAT) improves clinical outcomes for the injured but adequacy remains low in many studies. This study presents a twelve month assessment of the adequacy of burns first aid treatment for patients managed by the Burns Service, Royal Darwin Hospital (RDH). Prospective study design of all patients managed by the Burns Service, Royal Darwin Hospital. Data were collated from two sources; RDH Burns Registry, and the Burns Registry of Australia and New Zealand (BRANZ). Inclusion criterion was all patients managed by the Burns Service, Royal Darwin Hospital for the period 1 January 2014-31 December 2014. Variables collected and analysed include: demographics, burn mechanism, burn wound depth and adequacy of and circumstances around first aid. Overall 310 cases were analysed. Most injuries involved adults (68%), 19% Indigenous persons and 70% of all patients had their burn injury occur in the urban region. Adequate BFAT occurred in 41% of cases. Adults, contact burns and those where the burn injury occurred in the remote regions were less likely to receive adequate BFAT. Indigenous persons were less likely to attempt any BFAT at all and when they did receive BFAT it was more likely applied by an emergency responder or health professional. Overall adequacy of BFAT is low in the Top End of the Northern Territory. Remote dwellers and Indigenous persons are at increased risk of not applying or receiving adequate BFAT. The poor level of adequate BFAT demonstrated in this study suggests that the Top End community particularly remote and Indigenous persons would benefit from targeted BFAT education programs that are delivered in a culturally and linguistically appropriate fashion. Copyright © 2017 Elsevier Ltd and ISBI. All rights reserved.

3D printing of a wearable personalized oral delivery device: A first-in-human study

Science.gov (United States)

Brambilla, Davide

2018-01-01

Despite the burgeoning interest in three-dimensional (3D) printing for the manufacture of customizable oral dosage formulations, a U.S. Food and Drug Administration–approved tablet notwithstanding, the full potential of 3D printing in pharmaceutical sciences has not been realized. In particular, 3D-printed drug-eluting devices offer the possibility for personalization in terms of shape, size, and architecture, but their clinical applications have remained relatively unexplored. We used 3D printing to manufacture a tailored oral drug delivery device with customizable design and tunable release rates in the form of a mouthguard and, subsequently, evaluated the performance of this system in the native setting in a first-in-human study. Our proof-of-concept work demonstrates the immense potential of 3D printing as a platform for the development and translation of next-generation drug delivery devices for personalized therapy. PMID:29750201

First- and Second-Order Metacognitive Judgments of Semantic Memory Reports: The Influence of Personality Traits and Cognitive Styles

Science.gov (United States)

Buratti, Sandra; Allwood, Carl Martin; Kleitman, Sabina

2013-01-01

In learning contexts, people need to make realistic confidence judgments about their memory performance. The present study investigated whether second-order judgments of first-order confidence judgments could help people improve their confidence judgments of semantic memory information. Furthermore, we assessed whether different personality and…

A case of collective responsibility: who else was to blame for the Columbine high school shootings?

Science.gov (United States)

Lickel, Brian; Schmader, Toni; Hamilton, David L

2003-02-01

Two studies examined perceptions of collective responsibility for the April 20, 1999, shootings at Columbine High School in Littleton, Colorado. Collective responsibility refers to the perception that others, besides the wrongdoers themselves, are responsible for the event. In Study 1, the authors assessed perceptions of the shooters' parents and their peer group (the Trenchcoat Mafia), whereas Study 2 tested perceptions of collective responsibility across a range of groups. In both studies, perceptions of a target group's entitativity predicted judgments of collective responsibility. This relationship was mediated by two situational construals that justify applying collective responsibility: responsibility by commission (encouraging or facilitating the event) and responsibility by omission (failing to prevent the event). Study 2 also determined that perceptions of authority predicted judgments of collective responsibility for the Columbine shootings and was mediated by inferences of omission. Future directions in collective responsibility research are discussed. Copyright 2003 Society for Personality and Social Psychology, Inc.

ABO-incompatible kidney transplantation: first cases in Turkey.

Science.gov (United States)

Tuncer, M; Yücetin, L; Tekin, S; Demirbas, A

2012-01-01

ABO compatibility has been believed to be necessary in kidney transplantation (Ktx) to prevent acute antibody-mediated rejection. However, developments in immunosuppression and immunoadsorption techniques have overcome acute antibody-mediated rejection caused by ABO incompatibility. Herein, we have presented the first ABO-incompatible Ktx cases in Turkey. All recipients did not have an ABO-compatible donor but presented significant dialysis inadequacy due to vascular access problems. Five dialysis patients with blood groups O or B underwent kidney transplantation from living related donors of blood group type A1 or AB between march 23, 2007 and August 16, 2007. All patients received Rituximab (375 mg/m(2)) at 3-4 weeks before the Ktx. Additionally, we started tacrolimus (0.15 mg/kg), mycophenolate mofetil (2 × 1 g), and simvastatin (1 × 20 mg) 1 week before the operation. Immunoadsorption therapy employing a specific filter (Glycosorbs) to remove anti-A or anti-B antibodies was continued until the titers were 1/8 during the first postoperative week and >1/16 at the second postoperative week. We used 2 standard hemodialysis machines with a connection line to perform immunoabsorption and dialysis during the same session. Acute humoral and cellular rejection was not detected. During the follow-up 1 patient was lost due to a cardiovascular complication. Mean creatinine level was 1.1 ± 0.3 mg/dL. These first ABO-incompatible transplantation cases in Turkey suggest that this source may represent an effective approach to overcome the organ shortage. Copyright © 2012 Elsevier Inc. All rights reserved.

Advancing E-Commerce Personalization: Process Framework and Case Study

NARCIS (Netherlands)

Kaptein, M.C.; Parvinen, P.

2015-01-01

Personalization is widely used in e-commerce, and as computational power increases, personalization is now within reach for many online vendors. We describe a process framework to structure our knowledge of online personalization both from academia and from applied attempts. This framework is

"Into Your Hands His Life and Liberty...." A Collection of Significant Cases from the Rhode Island Courts. First Edition.

Science.gov (United States)

Leonard, Donald E.; Mattson, John O., Ed.

Six cases from Rhode Island court history are presented in this document. The cases, dating from the time of Roger Williams to the 1970s, examine religious freedom, personal freedom, treason, robbery, murder, and drug possession. Each case is summarized and questions are supplied to help students understand crime and punishment in Rhode Island. A…

Advancing e-commerce personalization : Process framework and case study

NARCIS (Netherlands)

Kaptein, Maurits; Parvinen, Petri

2015-01-01

Personalization is widely used in e-commerce, and as computational power increases, personalization is now within reach for many online vendors. We describe a process framework to structure our knowledge of online personalization —both from academia and from applied attempts. This framework is

Report About a New Standard for Radiation Protection Training of Intervention Persons. In the Case of Radiological emergency Situations

International Nuclear Information System (INIS)

Geringer, T.; Steurer, A.; Schmitzer, C.

2004-01-01

In autumn 2003 the Austrian standard OENORM S 5207 with the title R adiation protection training of intervention persons in the case of radiological emergency situations w ill be published. The standard is directed to persons who have to invent in case of a radiological emergency, security forces and as well training centres. The standard has to fulfil three objectives: 1. Regulation of the minimum requirements for the radiation protection training and education of intervention persons. 2. Harmonization of the radiation protection and training of different security forces, for instance Austrian army, Red Cross Austria, Fire Department, Police Department. 3. Mutual recognition of parts of the education between the different security forces. To fulfil these aims the standard is structured in different education modules. If , for instance, a person attended a special training module at the Austrian military, this part of the education is also valid for a career at the Fire Department. Further the modular structure of the education gives the possibility for persons of a special security force to attend one or more modules at another security force. This will lead to an improved cooperation between the different security forces in case of a radiological emergency situation. The education is structured in four levels. The topics of the standard are: 1. Requirements for training centres 2. Guidelines for the examinations of the candidates 3. Topics and goals of the basic education 4. Topics and goals of the advanced education level one 5. Topics and goals of the advanced education level two 6. Topics and examples of specialised education 7. Obligatory further education once every year. (Author)

Personal protection during resuscitation of casualties contaminated with chemical or biological warfare agents--a survey of medical first responders.

Science.gov (United States)

Brinker, Andrea; Prior, Kate; Schumacher, Jan

2009-01-01

The threat of mass casualties caused by an unconventional terrorist attack is a challenge for the public health system, with special implications for emergency medicine, anesthesia, and intensive care. Advanced life support of patients injured by chemical or biological warfare agents requires an adequate level of personal protection. The aim of this study was to evaluate the personal protection knowledge of emergency physicians and anesthetists who would be at the frontline of the initial health response to a chemical/biological warfare agent incident. After institutional review board approval, knowledge of personal protection measures among emergency medicine (n = 28) and anesthetics (n = 47) specialty registrars in the South Thames Region of the United Kingdom was surveyed using a standardized questionnaire. Participants were asked for the recommended level of personal protection if a chemical/biological warfare agent(s) casualty required advanced life support in the designated hospital resuscitation area. The best awareness within both groups was regarding severe acute respiratory syndrome, and fair knowledge was found regarding anthrax, plague, Ebola, and smallpox. In both groups, knowledge about personal protection requirements against chemical warfare agents was limited. Knowledge about personal protection measures for biological agents was acceptable, but was limited for chemical warfare agents. The results highlight the need to improve training and education regarding personal protection measures for medical first receivers.

Strategies used by case managers supporting frail, community-dwelling older persons, to engage primary care physicians in interprofessional collaboration

OpenAIRE

Van Durme, Thérèse; Cès, Sophie; Karam, Marlène; Macq, Jean; RCN 2014 Annual International Nursing Research Conference

2014-01-01

Background and aim Although it is known that case management for frail older persons (FOP) is more likely to foster positive outcomes when the case manager works closely with the primary care physicians (PCP) [1], engaging PCPs to collaborate is often a difficult process, especially when the case management function is new [2]. The aim of this study was to provide insight on how newly implemented case management projects managed to engage FOPs’ PCP in the case management process, (to what ext...

Personalized Monitoring and Assistive Systems: Case Study of Efficient Home Solutions.

Science.gov (United States)

Lhotska, Lenka; Doležal, Jaromír; Adolf, Jindřich; Potůček, Jiří; Křížek, Miroslav; Chbani, Baha

2018-01-01

The rapid emergence and proliferation of connected medical devices and their application in healthcare are already part of the Healthcare Internet of Things (IoT) - as this area started to be named. Their true impact on patient care and other aspects of healthcare remains to be seen and is highly dependent on the quality and relevancy of the data acquired. There is also the trend of application of IoT in telemedicine and home care environment. Currently many research groups focus on design and development of various solutions that can assist elderly and handicapped people in their home environment. However, many of these solutions are sophisticated and require advanced users that are able to control the device, handle error states and exceptions. They are frequently using expensive technologies that are good for laboratory environment but they are not affordable for many elderly or handicapped persons. In the paper we will analyze the current situation, present identified needs of elderly population and propose potential solutions. On a case study of efficient home solution of a personalized and assistive system we will show possibilities of technologically simple solutions using off-the-shelf devices and elements.

The composite first person narrative: Texture, structure, and meaning in writing phenomenological descriptions

Directory of Open Access Journals (Sweden)

Marcia Stanley Wertz

2011-04-01

Full Text Available This paper illustrates the use of composite first person narrative interpretive methods, as described by Todres, across a range of phenomena. This methodology introduces texture into the presently understood structures of phenomena and thereby creates new understandings of the phenomenon, bringing about a form of understanding that is relationally alive that contributes to improved caring practices. The method is influenced by the work of Gendlin, Heidegger, van Manen, Gadamer, and Merleau-Ponty. The method's applicability to different research topics is demonstrated through the composite narratives of nursing students learning nursing practice in an accelerated and condensed program, obese female adolescents attempting weight control, chronically ill male parolees, and midlife women experiencing distress during menopause. Within current research, these four phenomena have been predominantly described and understood through quantified articulations that give the reader a structural understanding of the phenomena, but the more embodied or “contextual” human qualities of the phenomena are often not visible. The “what is it like” or the “unsaid” aspects of such human phenomena are not clear to the reader when proxies are used to “account for” a variety of situated conditions. This novel method is employed to re-present narrative data and findings from research through first person accounts that blend the voices of the participants with those of the researcher, emphasizing the connectedness, the “we” among all participants, researchers, and listeners. These re-presentations allow readers to develop more embodied understandings of both the texture and structure of each of the phenomena and illustrate the use of the composite account as a way for researchers to better understand and convey the wholeness of the experience of any phenomenon under inquiry.

Dreaming as mind wandering: evidence from functional neuroimaging and first-person content reports.

Science.gov (United States)

Fox, Kieran C R; Nijeboer, Savannah; Solomonova, Elizaveta; Domhoff, G William; Christoff, Kalina

2013-01-01

Isolated reports have long suggested a similarity in content and thought processes across mind wandering (MW) during waking, and dream mentation during sleep. This overlap has encouraged speculation that both "daydreaming" and dreaming may engage similar brain mechanisms. To explore this possibility, we systematically examined published first-person experiential reports of MW and dreaming and found many similarities: in both states, content is largely audiovisual and emotional, follows loose narratives tinged with fantasy, is strongly related to current concerns, draws on long-term memory, and simulates social interactions. Both states are also characterized by a relative lack of meta-awareness. To relate first-person reports to neural evidence, we compared meta-analytic data from numerous functional neuroimaging (PET, fMRI) studies of the default mode network (DMN, with high chances of MW) and rapid eye movement (REM) sleep (with high chances of dreaming). Our findings show large overlaps in activation patterns of cortical regions: similar to MW/DMN activity, dreaming and REM sleep activate regions implicated in self-referential thought and memory, including medial prefrontal cortex (PFC), medial temporal lobe structures, and posterior cingulate. Conversely, in REM sleep numerous PFC executive regions are deactivated, even beyond levels seen during waking MW. We argue that dreaming can be understood as an "intensified" version of waking MW: though the two share many similarities, dreams tend to be longer, more visual and immersive, and to more strongly recruit numerous key hubs of the DMN. Further, whereas MW recruits fewer PFC regions than goal-directed thought, dreaming appears to be characterized by an even deeper quiescence of PFC regions involved in cognitive control and metacognition, with a corresponding lack of insight and meta-awareness. We suggest, then, that dreaming amplifies the same features that distinguish MW from goal-directed waking thought.

Axillary Phlebography; An analysis of 33 cases of healthy person

International Nuclear Information System (INIS)

Kim, Chu Wan

1974-01-01

It has been well established that axillary phlebography is excellent method in diagnosis of the primary and secondary thrombotic conditions of axillary vein. But the evaluation of veins of axilla is often difficult due to individual variation of veins and to various methods of venography. Axillary phlebographies were made in thirty-three normal Korean adults by modified bolus technique and various measurements and consideration were done for the evaluation of normal anatomical variations. Results were as follows; 1. Axillary vein was visualized satisfactory in 32 cases among 33 cases, basilic vein in 28 cases, and cephalic vein and brachial vein in 15 cases. 2. Bifid basilic vein was observed in 4 cases and trifid basilic vein in 1 case. Anastomosis between cephalic and brachial vein was observed in 5 case. In 1 case, anastomotic site of median cubital vein with basilic vein is more proximal than usual. 3. Average diameter of axillary vein were 9 mm (7-11 mm) in male and 8 mm (5-10 mm) in female at axillary border of scapula and 14 mm (11-18 mm) in male and 13 mm (11-15 mm) in female at midportion of first rib. 4. Streaming and dilution of contrast media, and deformities by valve action were observed in many cases, which may be mistaken as abnormality

Orthodontic space closure using simple mechanics in compromised first molar extraction spaces: Case series

Directory of Open Access Journals (Sweden)

Prashant M Dhole

2018-01-01

Full Text Available Orthodontic treatments involving missing or compromised first permanent molars are often challenging cases to treat considering the loss of potential anchor tooth. The case series presents orthodontic treatment in three patients with mutilated/absent first permanent molars. The treatment goals were to be accomplished by extraction of compromised teeth and retention of healthy dentition. The diagnosis and problem list needed extractions to accomplish the treatment goals. The possibility of extracting compromised first permanent molars instead of other healthy teeth was considered. A setup was done to determine the final occlusion in asymmetric extraction cases. Fixed appliances were used with simple mechanics without any additional anchorage devices. Case-based retention protocols were followed. All the three patients achieved the predetermined treatment objectives of improved esthetics and healthy and stable functional occlusion. The simple and efficient mechanics and finishing techniques for comprehensive orthodontic treatment with first molar extractions presented in the report should help clinicians when treating similar patients.

From Narcissistic Personality Disorder to Frontotemporal Dementia: A Case Report

OpenAIRE

Michele Poletti; Ubaldo Bonuccelli

2011-01-01

Premorbid personality characteristics could have a pathoplastic effect on behavioral symptoms and personality changes related to neurodegenerative diseases. Patients with personality disorders, in particular of the dramatic cluster, may present functional frontolimbic abnormalities. May these neurobiological vulnerabilities linked to a premorbid personality disorder predispose or represent a risk factor to subsequently develop a neurodegenerative disorder? Are subjects with personality disord...

Prevention and nursing care in the first case of Ebola virus disease contracted outside Africa.

Science.gov (United States)

Cerón-Serrano, Alicia; Jiménez-Castellano, Rafael; Gómez-Campos, Ana María

After the evacuation from Africa to Western hospitals of several international workers with the Ebola virus disease, the first case of contagion outside Africa occurred in Madrid, Spain. A nursing care assistant who had attended a missionary repatriated from Sierra Leone contracted the disease. On October 7 th 2014, the patient arrived at the University Hospital La Paz-Carlos III in Madrid. She remained in the hospital for 30 days, 25 of which were in strict isolation in a negative pressure room with air lock anteroom; personal protective equipment was required. During the last five days, the patient was moved to a standard room. Protection measures were used in accordance with the Hospital Occupational Health Department. According to its evolution, we differentiate three phases with specific care demands which were conditioned by the risk of transmission, forcing extreme measures of prevention. The largest numbers of direct interventions fall within the realm of the nursing profession. It is essential that specialized units with regular training be created for highly contagious diseases. In addition, this and other cases should be analyzed from the point of view of nursing, to allow standardized care. We also recognize the importance of managing communication to prevent social unrest and stigmatization of staff. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

[Unerupted first deciduous molar located higher to the first premolar: a case report].

Science.gov (United States)

Zhan, Y; Liu, H

2017-02-18

Tooth eruption is defined as the movement of a tooth from its site of development within the alveolar process to its functional position in the oral cavity. The process of tooth eruption can be divided into different phases: pre-eruptive bone stage, alveolar bone stage, mucosal stage, preocclusal stage, occlusal stage and maturation stage. Any disturbance in these phases can lead to eruptive anomalies. The incidence of unerupted teeth is usually higher among permanent teeth than among deciduous ones. Of the primary teeth reported as unerupted, second deciduous molars are the teeth most frequently involved, followed by primary central incisors. At present almost no coverage is seen about the impaction of the first deciduous molar. In this case, a 4-year-old boy who presented with an impacted left maxillary first deciduous molar came to the Department of Pediatric Dentistry, Peking University School and Hospital of Stomatology. This tooth, located higher to the left maxillary first premolar, was well near to the maxillary sinus. The family and medical histories were noncontributory and his physical findings were within normal limits. The mother was reported as having experienced no illness or other complications and taken no medications during pregnancy. His clinical extraoral examination was noncontributory. His clinical intra-oral examination revealed that the maxillary left first primary molar was not present. No enlargement of the area was apparent visually or on palpation. The remaining primary dentition was well aligned and in good condition. His oral hygiene was good, although there were incipient occlusal carious lesions in the mandibular second primary molars. There was no history or evidence of dental trauma. A diagnosis of a left maxillary first deciduous molar was made on the basis of the clinical and radiographic evidence. Numerous local etiologic factors have been described for impacted teeth. These include anomalous teeth, malposition, fusion with

Modification of Personal Hygiene and Grooming Behaviors with Contingency Contracting: A Brief Review and Case Study.

Science.gov (United States)

Allen, Sarah J.; Kramer, Jack J.

1990-01-01

Presents discussion of basic components and characteristics of contingency contracts. Includes case study in which contingency contracting procedures were integrated within a behavioral consultation model used by a school psychologist consulting with a classroom teacher to modify personal hygiene of 12-year-old male. (Author/ABL)

A Case of Engineering Quality for Mobile Healthcare Applications Using Augmented Personal Software Process Improvement

Directory of Open Access Journals (Sweden)

Shahbaz Ahmed Khan Ghayyur

2016-01-01

Full Text Available Mobile healthcare systems are currently considered as key research areas in the domain of software engineering. The adoption of modern technologies, for mobile healthcare systems, is a quick option for industry professionals. Software architecture is a key feature that contributes towards a software product, solution, or services. Software architecture helps in better communication, documentation of design decisions, risks identification, basis for reusability, scalability, scheduling, and reduced maintenance cost and lastly it helps to avoid software failures. Hence, in order to solve the abovementioned issues in mobile healthcare, the software architecture is integrated with personal software process. Personal software process has been applied successfully but it is unable to address the issues related to architectural design and evaluation capabilities. Hence, a new technique architecture augmented personal process is presented in order to enhance the quality of the mobile healthcare systems through the use of architectural design with integration of personal software process. The proposed process was validated by case studies. It was found that the proposed process helped in reducing the overall costs and effort. Moreover, an improved architectural design helped in development of high quality mobile healthcare system.

Relationship between Personality Profiles and Suicide Attempt via Medicine Poisoning among Hospitalized Patients: A Case-Control Study

OpenAIRE

Shafiee-Kandjani, Ali Reza; Amiri, Shahrokh; Arfaie, Asghar; Ahmadi, Azadeh; Farvareshi, Mahmoud

2014-01-01

Objectives. Inflexible personality traits play an important role in the development of maladaptive behaviors among patients who attempt suicide. This study was conducted to investigate the relationship between personality profiles and suicide attempt via medicine poisoning among the patients hospitalized in a public hospital. Materials and Methods. Fifty-nine patients who attempted suicide for the first time and hospitalized in the poisoning ward were selected as the experimental group. Sixty...

Effects of electromagnetic shielding cases for semiconductor-type electronic personal dosimeters on preventing electromagnetic interference

International Nuclear Information System (INIS)

Deji, Shizuhiko; Ito, Shigeki; Nishizawa, Kunihide; Saze, Takuya; Mori, Kazuyuki

2005-01-01

Performance of electromagnetic shielding cases for preventing malfunction of semiconductor-type electronic personal dosimeters (SEPDs) caused by high frequency electromagnetic fields emitted from a digital cellular telephone (cell phone) and a card reader of access control system were analyzed. The cases were handcrafted by using cloth of activated carbon fiber, polyester film laminated metal, and two kinds of metal netting. Five kinds of SEPDs put in the cases were exposed to the high frequency electromagnetic fields for 50 sec or 1 min. The cases prevented perfectly the malfunction due to the cell phone. The cases shortened distances required to prevent the malfunction due to the card reader, but did not prevent the malfunction. The electromagnetic immunity level of SEPD inserted in the cases increased from greater than 11.2 to greater than 18.7 times for the cell phone and from 1.1 to greater than 4.3 times for the card reader. The maximum of electromagnetic shielding effectiveness of each case was greater than 18.7 times for the cell phone and greater than 4.3 times for the card reader. (author)

A case report: the first successful cochlear implant in Uganda.

African Journals Online (AJOL)

A case report: the first successful cochlear implant in Uganda. Richard Byaruhanga1, J. ... The patient was a 23 year old male whose presenting com- plaint was inability to .... Custom Sound by Cochlear (the company that manu- factures the ...

Modelling telluric line spectra in the optical and infrared with an application to VLT/X-Shooter spectra

Science.gov (United States)

Rudolf, N.; Günther, H. M.; Schneider, P. C.; Schmitt, J. H. M. M.

2016-01-01

Context. Earth's atmosphere imprints a large number of telluric absorption and emission lines on astronomical spectra, especially in the near infrared, that need to be removed before analysing the affected wavelength regions. Aims: These lines are typically removed by comparison to A- or B-type stars used as telluric standards that themselves have strong hydrogen lines, which complicates the removal of telluric lines. We have developed a method to circumvent that problem. Methods: For our IDL software package tellrem we used a recent approach to model telluric absorption features with the line-by-line radiative transfer model (LBLRTM). The broad wavelength coverage of the X-Shooter at VLT allows us to expand their technique by determining the abundances of the most important telluric molecules H2O, O2, CO2, and CH4 from sufficiently isolated line groups. For individual observations we construct a telluric absorption model for most of the spectral range that is used to remove the telluric absorption from the object spectrum. Results: We remove telluric absorption from both continuum regions and emission lines without systematic residuals for most of the processable spectral range; however, our method increases the statistical errors. The errors of the corrected spectrum typically increase by 10% for S/N ~ 10 and by a factor of two for high-quality data (S/N ~ 100), I.e. the method is accurate on the percent level. Conclusions: Modelling telluric absorption can be an alternative to the observation of standard stars for removing telluric contamination. Based on observations collected at the European Southern Observatory, Paranal, Chile, 085.C-0764(A) and 60.A-9022(C).The tellrem package is only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (ftp://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/585/A113

Counseling a Student Presenting Borderline Personality Disorder in the Small College Context: Case Study and Implications

Science.gov (United States)

Draper, Matthew R.; Faulkner, Ginger E.

2009-01-01

This case study examines the dynamics and challenges associated with counseling a client experiencing borderline personality disorder in the small college institutional context. The work of counseling centers at small private institutions has been relatively unexplored in the extant college counseling literature. To help fill this gap, the current…

Persönlichkeit der Fussballer AMP Futbol = Personality footballers AMP Futbol

Directory of Open Access Journals (Sweden)

Paweł Kalinowski

2016-10-01

Summary                 Personality traits are the variables significantly related to the functioning of sporting activities. Today, most research in sport refers to the trait approach to personality. Hence, in the first place, selected constructs in this field will be briefly characterized. It is often the case that people with disabilities have to fight with themselves. Perhaps, selected personality traits might be of an influence. The aim of this study was to compare the level of personality traits of athletes with disabilities with the average value in the normative group. The study was conducted on a group of 16 players representing the team of unilateral amputee footballers. The study was conducted using a personality questionnaire NEO-FFI in the month of March 2015.

Surgical Approaches to First Branchial Cleft Anomaly Excision: A Case Series

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Lourdes Quintanilla-Dieck

2016-01-01

Full Text Available Objectives. First branchial cleft anomalies (BCAs constitute a rare entity with variable clinical presentations and anatomic findings. Given the high rate of recurrence with incomplete excision, identification of the entire tract during surgical treatment is of paramount importance. The objectives of this paper were to present five anatomic variations of first BCAs and describe the presentation, evaluation, and surgical approach to each one. Methods. A retrospective case review and literature review were performed. We describe patient characteristics, presentation, evaluation, and surgical approach of five patients with first BCAs. Results. Age at definitive surgical treatment ranged from 8 months to 7 years. Various clinical presentations were encountered, some of which were atypical for first BCAs. All had preoperative imaging demonstrating the tract. Four surgical approaches required a superficial parotidectomy with identification of the facial nerve, one of which revealed an aberrant facial nerve. In one case the tract was found to travel into the angle of the mandible, terminating as a mandibular cyst. This required en bloc excision that included the lateral cortex of the mandible. Conclusions. First BCAs have variable presentations. Complete surgical excision can be challenging. Therefore, careful preoperative planning and the recognition of atypical variants during surgery are essential.

Surgical Approaches to First Branchial Cleft Anomaly Excision: A Case Series.

Science.gov (United States)

Quintanilla-Dieck, Lourdes; Virgin, Frank; Wootten, Chistopher; Goudy, Steven; Penn, Edward

2016-01-01

Objectives. First branchial cleft anomalies (BCAs) constitute a rare entity with variable clinical presentations and anatomic findings. Given the high rate of recurrence with incomplete excision, identification of the entire tract during surgical treatment is of paramount importance. The objectives of this paper were to present five anatomic variations of first BCAs and describe the presentation, evaluation, and surgical approach to each one. Methods. A retrospective case review and literature review were performed. We describe patient characteristics, presentation, evaluation, and surgical approach of five patients with first BCAs. Results. Age at definitive surgical treatment ranged from 8 months to 7 years. Various clinical presentations were encountered, some of which were atypical for first BCAs. All had preoperative imaging demonstrating the tract. Four surgical approaches required a superficial parotidectomy with identification of the facial nerve, one of which revealed an aberrant facial nerve. In one case the tract was found to travel into the angle of the mandible, terminating as a mandibular cyst. This required en bloc excision that included the lateral cortex of the mandible. Conclusions. First BCAs have variable presentations. Complete surgical excision can be challenging. Therefore, careful preoperative planning and the recognition of atypical variants during surgery are essential.

First-rib stress fracture in two adolescent swimmers: a case report.

Science.gov (United States)

Low, Sara; Kern, Michael; Atanda, Alfred

2016-01-01

First-rib stress fractures have been described in adolescent athletes in various sports, with only one prior case report of first-rib stress fractures in an adolescent female swimmer. There is a need for research on the cause, management, and prevention of these injuries as they lead to significant morbidity and critical time away from sport for these aspiring athletes. We aimed to describe first-rib stress fractures as a potential cause for non-specific atraumatic chronic shoulder pain in adolescent swimmers and to discuss the different presentations, unique risk factors, treatment, and potential injury prevention strategies of such fractures. We discussed two such cases which were successfully treated with activity modification with restriction of all overhead activity, gradually progressive physical therapy and a return to swimming protocol. First-rib stress fractures can vary in presentation and should be in the differential diagnosis in adolescent swimmers with chronic shoulder pain. These injuries can be successfully managed with rest from overhead activities and physical therapy. Gradual return to competitive swimming can be achieved even with non-union of a first-rib stress fracture. Emphasis on balanced strength training in different muscle groups and proper swimming technique is essential to prevent these injuries.

Laparoscopic treatment of achalasia -first case in Croatia

Directory of Open Access Journals (Sweden)

Ferid Latić

2010-08-01

Full Text Available Esophageal achalasia is a primary esophageal motility disorder. Commonly used treatments are botulinum toxin injections, endoscopic balloon dilation and surgical myotomy with or withoutfundoplication. We are hereby presenting the first case of laproscopic myotomy with fundoplication performed in Croatia. A 32-year old female was admitted to the hospital due to the symptoms of dysphagia, regurgitation, chest pain and weight loss. Upper gastrointestinal tract radiography with contrast and flexible endoscopy confirmed the clinical diagnosis of achalasia. She was treated by the Heller laparoscopic procedure and Dor anterior fundoplication. The patient had a successful recovery and was discharged on the fifth postoperative day. This case shows thatlaparoscopic treatment of achalasia is a feasibile and safe procedure which can be performed even in a small country hospital, but it requires great technical care and experience of the surgeon.

The moral experience of the patient with chronic pain: bridging the gap between first and third person ethics.

Science.gov (United States)

Edwards, Ian; Jones, Mark; Thacker, Michael; Swisher, Laura Lee

2014-03-01

There has been a widespread call for an ethics in the management of patients with chronic pain which is patient centered and takes into account the lived experience of the patient. It has been argued in literature that current "duty" or principlist-based models of ethics (so-called 3rd person ethics) have not adequately addressed the needs of either patients or practitioners in this area. Two strands of literature within phenomenology were reviewed: the literature of interpretative phenomenological analysis and the study of the lived experience of the person with chronic pain; and the contribution of phenomenology in neo-Aristotelian virtue ethics (1st person ethics). Patients experience chronic pain in existential and moral terms in addition to their biomedical issues, facing dilemmas in understanding their own self-identity and in attempting to recover a sense of moral worth and agency. We outline a patient-centered ethics to underpin contemporary collaborative, multimodal approaches in the management of chronic pain. We firstly describe an agency-oriented, neo-Aristotelian 1st person ethics and then outline a hermeneutic relationship with extant "duty-based," 3rd person bioethics. The utility of the ethics model we propose (the ethical reasoning bridge) lies in its capacity for developing a sense of moral agency for both practitioner and patient, resonating with the current emphasis of seeking active engagement of patients in management. Wiley Periodicals, Inc.

Rhabdomyosarcoma of the trachea: first reported case treated with proton beam therapy.

Science.gov (United States)

Exley, R; Bernstein, J M; Brennan, B; Rothera, M P

2012-09-01

We report a case of rhabdomyosarcoma of the trachea in a 14-month-old child, and we present the first reported use of proton beam therapy for this tumour. A 14-month-old girl presented acutely with a seven-day history of biphasic stridor. Emergency endoscopic debulking of a posterior tracheal mass was undertaken. Histological examination revealed an embryonal rhabdomyosarcoma with anaplasia. Multimodality therapy with surgery and chemotherapy was administered in the UK, and proton beam therapy in the USA. Only three cases of rhabdomyosarcoma of the trachea have previously been reported in the world literature. This is the first reported case of treatment of this tumour with proton beam therapy. Compared with conventional radiotherapy, proton beam therapy may confer improved long-term outcome in children, with benefits including reduced irradiation of the spinal cord.

Chromosome 10q tetrasomy: First reported case

Energy Technology Data Exchange (ETDEWEB)

Blackston, R.D.; May, K.M.; Jones, F.D. [Emory Univ., Atlanta, GA (United States)] [and others

1994-09-01

While there are several reports of trisomy 10q (at least 35), we are not aware of previous cases of 10q tetrasomy. We present what we believe to be the initial report of such a case. R.J. is a 6 1/2 year old white male who presented with multiple dysmorphic features, marked articulation problems, hyperactivity, and developmental delays. He is the product of a term uncomplicated pregnancy. There was a normal spontaneous vaginal delivery with a birth weight of 6 lbs. 4oz. and length was 19 1/2 inch. Dysmorphic features include small size, an asymmetrically small head, low set ears with overfolded helixes, bilateral ptosis, downslanting eyes, right eye esotropia, prominent nose, asymmetric facies, high palate, mild pectus excavatum deformity of chest, and hyperextensible elbow joints. The patient is in special needs classes for mildly mentally handicapped students. Chromosome analysis at a resolution of 800 bands revealed a complex rearrangement of chromosomes 10 and 11. The segment 10q25.3 to q16.3 appears to be inverted and duplicated within the long arm of chromosome 10 at band q25.3 and the same segment of chromosome 10 is present on the terminal end of the short arm of chromosome 11. There is no visible loss of material from chromosome 11. Fluorescence in situ hybridization was performed with a chromosome 10 specific {open_quotes}paint{close_quotes} to confirm that all of the material on the abnormal 10 and the material on the terminal short arm of 11 was from chromosome 10. Thus, it appears that the segment 10q25.3 to q26.3 is present in four copies. Parental chromosome studies are normal. We compared findings which differ in that the case of 10q tetrasomy did not have prenatal growth deficiency, microphthalmia, cleft palate, digital anomalies, heart, or renal defects. Whereas most cases of 10q trisomy are said to have severe mental deficiency, our case of 10q tetrasomy was only mildly delayed. We report this first apparent cited case of 10q tetrasomy.

Dioctophymatosis renalis in humans: first case report from India.

Science.gov (United States)

Venkatrajaiah, N; Kalbande, Sanjay H; Rao, G Vamshi Nandan; Reddy, V Chenna; Reddy, S Hiran; Rao, P Ragini; Babu, Kartheek; Keerthi, A

2014-10-01

Dioctophymatosis is an infestation by Dioctophyma renalis (the giant kidney worm), a relatively uncommon parasitic roundworm that infects carnivorous mammals. Since the early 1900s, dioctophymatosis has been confirmed in dioctophyma renale.wet mount preparation of urine under microscopy showed eggs specific for the parasite. On review of literature we found that this was the first case reported in india.

NASA's First Atrial Fibrillation Case - Deke Slayton

Science.gov (United States)

Tarver, William J.

2010-01-01

Concerns about heart dysrhythmia have been present since the earliest days of the US manned space program. While information about an astronaut's health is general kept private, one of the original seven American astronaut's health status was played out in a very public forum. Donald "Deke" Slayton was removed from the second manned space flight when it was discovered he had idiopathic atrial fibrillation. Referencing the original medical documents, details of how this was discovered and managed from the medical perspective will be reviewed. This is NASA's first heart dysrhythmia case in an astronaut and it proves quite interesting when placed in historic perspective.

The mediating role of mentalizing capacity between parents and peer attachment and adolescent borderline personality disorder

DEFF Research Database (Denmark)

Beck, Emma; Sharp, Carla; Poulsen, Stig

2017-01-01

Background: Insecure attachment is a precursor and correlate of borderline personality disorder. According to the mentalization-based theory of borderline personality disorder, the presence of insecure attachment derails the development of the capacity to mentalize, potentially resulting in borde......Background: Insecure attachment is a precursor and correlate of borderline personality disorder. According to the mentalization-based theory of borderline personality disorder, the presence of insecure attachment derails the development of the capacity to mentalize, potentially resulting...... personality features. Our findings suggest that in a simple mediational model, mentalizing capacity mediated the relation between attachment to peers and borderline features. In the case of attachment to parents, the mediational model was not significant. Conclusions: The current study is the first...... to evaluate this mediational model with parent and peer attachment as separate concepts and the first to do so in a sample of adolescents who meet full or sub-threshold criteria for borderline personality disorder. Findings incrementally support that mentalizing capacity and attachment insecurity, also...

First reported case of Staphylococcus condimenti infection associated with catheter-related bacteraemia

Directory of Open Access Journals (Sweden)

Y. Misawa

2015-01-01

Full Text Available We report a case of a patient who experienced a catheter-related bloodstream infection caused by Staphylococcus condimenti, which was first isolated from soy sauce mash. This is the first reported case of human infection. Although blood culture isolates and the catheter tip tube did not reveal coagulase or clumping factor, false-positive results were obtained from latex agglutination tests for clumping factor and protein A due to self-agglutination. Care is needed when performing only latex agglutination test without a coagulase test. Further studies are needed to determine the pathogenic potential of S. condimenti based on appropriate identification.

The first confirmed case of Diphyllobothrium latum in Brazil

Directory of Open Access Journals (Sweden)

FLN Santos

2005-10-01

Full Text Available Diphyllobothriasis is an infection of the small intestine by the broad tapeworm Diphyllobothrium sp. The associated symptomatology is nonspecific, but megaloblastic anemia is a well-described complication. Although the infection is common in temperate regions, descriptions in South America have so far been limited to Chile, Peru, and a few cases in Argentina. This paper presents the first confirmed Brazilian case of diphyllobothriasis. A 29-years-old woman living in Salvador (state of Bahia apparently acquired the infection from eating sushi. The diagnosis was based on fecal examination that revealed a large quantity of operculated eggs. A single dose of praziquantel (600 mg was sufficient to cure the infection.

The Genetic Subject Reconsidered: An Argument for a First-Person Approach to Patients with Huntington's Disease

OpenAIRE

Flaherty, Devin

2013-01-01

Recent work in the anthropology of moralities has evidenced two divergent notions of the "subject". One takes the subject, or "self" to be a locus of experience, emotion, and action. The other takes the subject to be a product of contemporary regimes of truth and the occupant of various subject positions which determine her ethical and existential possibilities. These positions can be identified as a "first-person, humanist" and "poststructural" approach respectively. In this essay, I argue t...

Two-rooted maxillary first molars with two canals: a case series.

Science.gov (United States)

Shakouie, Sahar; Mokhtari, Hadi; Ghasemi, Negin; Gholizadeh, Seddigheh

2013-01-01

Thorough understanding of the anatomic and internal morphology of a root canal system is absolutely essential for the success of endodontic treatment. Since permanent maxillary first molars have shown variation in internal anatomy, morphology, this tooth has been reviewed extensively. Presence of two canals in a two-rooted maxillary first molar has rarely been reported in studies describing tooth and root canal anatomies. In this report, three cases are presented, which involve the root canal treatment of maxillary first molars with fusion of the two buccal roots.

[First case of chikungunya fever in Hermosillo, Sonora, Mexico].

Science.gov (United States)

Martínez-Medina, Miguel Ángel; Cañedo-Dorame, Ismael Antonio

2017-01-01

The Chikungunya is an arbovirus first described during a 1952 outbreak of febrile exantematic disease in southern Tanganyika (now Tanzania). It is a virus within the alphavirus genus of the Togaviridae family, it is usually transmitted to humans by Aedes mosquitoes. Typically, the disease manifests as acute onset of fever and joint pains. This study describes the clinical characteristics the first imported case infected with chikungunya fever (CHIK) in Hermosillo, Sonora, Mexico. We report the case of a 30 years old man seen in our emergency department due to fever, polyarthralgia, rash and headache. This patient has been in Tapachula, Chiapas, a jungle area in southern México, and he returned from a 45 days trip before the onset his symptoms. The chikungunya viral infection (CHIK) was diagnosed by RT-PCR procedure. Paracetamol therapy was administered and his clinical course was self-limited. We concluded that with the increase of mosquito´s habitat by global warming and frequent traveling, CHIK reemerged and showed global distribution recently. This disease must be suspected in patients with compatible clinical symptoms returning from epidemic/endemic areas. CHIK must be diagnosed on the basis of clinical, epidemiological and laboratory criteria.

A framework for the first-person internal sensation of visual perception in mammals and a comparable circuitry for olfactory perception in Drosophila.

Science.gov (United States)

Vadakkan, Kunjumon I

2015-01-01

Perception is a first-person internal sensation induced within the nervous system at the time of arrival of sensory stimuli from objects in the environment. Lack of access to the first-person properties has limited viewing perception as an emergent property and it is currently being studied using third-person observed findings from various levels. One feasible approach to understand its mechanism is to build a hypothesis for the specific conditions and required circuit features of the nodal points where the mechanistic operation of perception take place for one type of sensation in one species and to verify it for the presence of comparable circuit properties for perceiving a different sensation in a different species. The present work explains visual perception in mammalian nervous system from a first-person frame of reference and provides explanations for the homogeneity of perception of visual stimuli above flicker fusion frequency, the perception of objects at locations different from their actual position, the smooth pursuit and saccadic eye movements, the perception of object borders, and perception of pressure phosphenes. Using results from temporal resolution studies and the known details of visual cortical circuitry, explanations are provided for (a) the perception of rapidly changing visual stimuli, (b) how the perception of objects occurs in the correct orientation even though, according to the third-person view, activity from the visual stimulus reaches the cortices in an inverted manner and (c) the functional significance of well-conserved columnar organization of the visual cortex. A comparable circuitry detected in a different nervous system in a remote species-the olfactory circuitry of the fruit fly Drosophila melanogaster-provides an opportunity to explore circuit functions using genetic manipulations, which, along with high-resolution microscopic techniques and lipid membrane interaction studies, will be able to verify the structure

Information needs of case managers caring for persons living with HIV.

Science.gov (United States)

Schnall, Rebecca; Cimino, James J; Currie, Leanne M; Bakken, Suzanne

2011-05-01

The goals of this study were to explore the information needs of case managers who provide services to persons living with HIV (PLWH) and to assess the applicability of the Information Needs Event Taxonomy in a new population. The study design was observational with data collection via an online survey. Responses to open-ended survey questions about the information needs of case managers (n=94) related to PLWH of three levels of care complexity were categorized using the Information Needs Event Taxonomy. The most frequently identified needs were related to patient education resources (33%), patient data (23%), and referral resources (22%) accounting for 79% of all (N=282) information needs. Study limitations include selection bias, recall bias, and a relatively narrow focus of the study on case-manager information needs in the context of caring for PLWH. The study findings contribute to the evidence base regarding information needs in the context of patient interactions by: (1) supporting the applicability of the Information Needs Event Taxonomy and extending it through addition of a new generic question; (2) providing a foundation for the addition of context-specific links to external information resources within information systems; (3) applying a new approach for elicitation of information needs; and (4) expanding the literature regarding addressing information needs in community-based settings for HIV services.

The first cases of Candida auris candidaemia in Oman.

Science.gov (United States)

Mohsin, Jalila; Hagen, Ferry; Al-Balushi, Zainab A M; de Hoog, G Sybren; Chowdhary, Anuradha; Meis, Jacques F; Al-Hatmi, Abdullah M S

2017-09-01

Candida auris has been recognised as a problematic healthcare-associated emerging yeast which is often misidentified as Candida haemulonii by commercial systems. Correct early identification of C. auris is important for appropriate antifungal treatment and implementing effective infection control measures. Here we report emergence of the first C. auris cases in Oman, initially misidentified as C. haemulonii. © 2017 Blackwell Verlag GmbH.

Chronic genital ulcer disease with subsequent development of methicillin-resistant Staphylococcus aureus (MRSA urethritis and bacteraemia in an HIV-seropositive person – a case observation

Directory of Open Access Journals (Sweden)

Christine Katusiime

2012-03-01

Full Text Available HIV-seropositive persons are at increased risk of methicillin-resistant Staphylococcus aureus (MRSA. Genital ulcerative disease and sexually transmitted infection with subsequent MRSA infection in HIV-seropositive persons have been documented only once. We report a case of a 44-year-old man who presented to the Infectious Diseases Institute, Kampala, Uganda, with chronic genital ulcer disease and who subsequently developed MRSA urethritis and bacteraemia. This case also demonstrates that persistent genital ulcer disease in HIV-seropositive persons may be as a result of concurrent MRSA infection.

Dispositional contempt : A first look at the contemptuous person

NARCIS (Netherlands)

Schriber, Roberta A; Chung, J.M.H.; Sorensen, Katherine S; Robins, Richard W

2017-01-01

Contempt is a powerful emotion. Marriages fail (Gottman, 1994), coworkers are shamed (Melwani & Barsade, 2011), terrorism is tended toward (Tausch et al., 2011). Despite its importance, contempt has not been investigated at the level of personality. The present research examines how our contemptuous

Personal and social factors influencing age at first sexual intercourse.

Science.gov (United States)

Rosenthal, D A; Smith, A M; de Visser, R

1999-08-01

Early initiation of sexual activity is a concern, in part because of increased risk of sexually transmitted diseases, including HIV, and unwanted pregnancies among young people. In this study, 241 high schoolers were administered a questionnaire to establish the relationships between age at first sexual intercourse and personal qualities (sexual style, attractiveness, physical maturity, restraint, autonomy expectations, and attitudes to gender roles), smoking and drug use, and aspects of the social context (social activities, media impact, peer norms). There were few effects of sex of respondent and none in which respondents' sex impacted on age of initiation. Overall (and among the male sample), perceptions of greater physical maturity, greater use of uncommon (mostly illicit) drugs, and expectations of earlier autonomy significantly differentiated between early and later initiators. This group of factors tends to confirm the view that early experience of sexual intercourse is correlated with problem behaviors and a press toward "adult" behaviors. For girls, this pattern was even clearer, with use of uncommon drugs being replaced as a significant contributor to early sexual experience by relative lack of restraint. We conclude that the desire to achieve the transition to adulthood at an earlier age than their peers constitutes a powerful incentive for young people to become sexually active.

Catching Audiovisual Interactions With a First-Person Fisherman Video Game.

Science.gov (United States)

Sun, Yile; Hickey, Timothy J; Shinn-Cunningham, Barbara; Sekuler, Robert

2017-07-01

The human brain is excellent at integrating information from different sources across multiple sensory modalities. To examine one particularly important form of multisensory interaction, we manipulated the temporal correlation between visual and auditory stimuli in a first-person fisherman video game. Subjects saw rapidly swimming fish whose size oscillated, either at 6 or 8 Hz. Subjects categorized each fish according to its rate of size oscillation, while trying to ignore a concurrent broadband sound seemingly emitted by the fish. In three experiments, categorization was faster and more accurate when the rate at which a fish oscillated in size matched the rate at which the accompanying, task-irrelevant sound was amplitude modulated. Control conditions showed that the difference between responses to matched and mismatched audiovisual signals reflected a performance gain in the matched condition, rather than a cost from the mismatched condition. The performance advantage with matched audiovisual signals was remarkably robust over changes in task demands between experiments. Performance with matched or unmatched audiovisual signals improved over successive trials at about the same rate, emblematic of perceptual learning in which visual oscillation rate becomes more discriminable with experience. Finally, analysis at the level of individual subjects' performance pointed to differences in the rates at which subjects can extract information from audiovisual stimuli.

Unplanned complex suicide: Two case reports

Directory of Open Access Journals (Sweden)

Nikolić Slobodan

2010-01-01

Full Text Available Introduction The term complex suicide refers to suicides in which multiple suicidal methods are utilized, as opposed to simple suicide successfully done after one attempt. In planned complex suicides two or more methods are employed simultaneously in order to make sure that death will occur after failure of previous attempt. In unplanned complex suicides, several other methods of suicide tried after the first chosen method either failed or was too painful. Outline of Cases We report two cases of unplanned complex suicides. The first case was a female who first tried to commit suicide by cutting the wrists, and then hanged herself. In the other case, a male first tried to commit suicide by stubbing his chest with a knife, and then jumped into a well and drowned himself. In both reported cases the second, successful suicidal method was of higher lethality score. Conclusion From the forensic point of view, the presence of several injuries of different origin strongly suggests infliction by other person. The event could be reconstructed, based on autopsy findings and traces found at the scene. .

Predictors of natural and unnatural mortality among patients with personality disorder: evidence from a large UK case register.

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Marcella Lei-Yee Fok

Full Text Available People with personality disorder have reduced life expectancy, yet, within this population, little is known about the clinical predictors of natural and unnatural deaths. We set out to investigate this, using a large cohort of secondary mental health patients with personality disorder.We identified patients with an ICD-10 diagnosis of personality disorder, aged ≥15 years in a large secondary mental healthcare case register. The case register was linked to national mortality tracing. Using Cox regression, we modelled the effect of a number of pre-specified clinical variables on all-cause, natural cause and unnatural cause mortality.2,440 patients were identified. Eighty-five deaths (3.5% of cohort occurred over a 5-year observation period, of which over 50% were from natural causes. All-cause mortality was associated with alcohol or drug use (adjusted Hazard Ratio [aHR] 2.3; 95% CI 1.3-4.1, physical illness (aHR 1.9; 95% CI 1.0-3.6, and functional impairment (aHR 1.9; 95% CI 1.0-3.6. Natural cause mortality was associated with mild problems of alcohol or drug use (aHR 3.4; 95% CI 1.5-7.4, and physical illness (aHR 2.4; 95% CI 1.0-5.6. Unnatural cause mortality was associated only with severe alcohol or drug use (aHR 3.1; 95% CI 1.3-7.3.Alcohol and drug use, physical illness, and functional impairment are predictors of mortality in individuals with personality disorder. Clinicians should be aware of the existence of problems in these domains, even at mild levels, when assessing the needs of patients with personality disorder.

First Pediatric Case of Tularemia after a Coyote Bite

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Bruno B. Chomel

2016-01-01

Full Text Available Bite-transmitted tularemia is a rare event in humans and most of the cases have been associated with cat bites. We report the first pediatric case of tularemia caused by a coyote (Canis latrans bite. Coyotes can be healthy carriers of Francisella tularensis and transmit this infectious agent through a bite. Pediatricians should be aware of this risk after a carnivore bite and implement appropriate antibiotic therapy, as amoxicillin/clavulanate potassium (Augmentin may have prolonged the typical two to three days’ incubation period commonly observed for tularemia after an animal bite and was not effective in preventing clinical signs in this child. Finally, it emphasizes again the importance of early and late serum samples for appropriate serodiagnostic.

Ostomy Home Skills Program

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Full Text Available ... to Enhance Survival in Active Shooter and Intentional Mass Casualty Events Surgeons and Medical Liability Surgeons as ... Benefits Current Openings Newsroom Newsroom Newsroom Press Releases Media Resources The FIRST Trial ACS Publications ACS in ...

Your Lung Operation: After Your Operation

Medline Plus

Full Text Available ... to Enhance Survival in Active Shooter and Intentional Mass Casualty Events Surgeons and Medical Liability Surgeons as ... Benefits Current Openings Newsroom Newsroom Newsroom Press Releases Media Resources The FIRST Trial ACS Publications ACS in ...

Microbiota-Dependent Marker TMAO Is Elevated in Silent Ischemia but Is Not Associated With First-Time Myocardial Infarction in HIV Infection

DEFF Research Database (Denmark)

Haissman, Judith M; Knudsen, Andreas; Hoel, Hedda

2016-01-01

-infected persons without MI, assessed at 4 time points from before initiation of antiretroviral therapy (ART) to last sample before the case's MI (median: 51, range: 0-239 days). RESULTS: There was no difference in plasma TMAO when comparing HIV-infected persons and uninfected controls. TMAO was elevated in HIV......-infected persons with myocardial perfusion defects but was not associated with coronary artery calcium score, intima media thickness, or Framingham risk score. In the nested case control study, plasma TMAO was not associated with first-time MI. However, TMAO increased after ART introduction and was associated...... with the use of protease inhibitors in both cohorts. CONCLUSIONS: TMAO was elevated in HIV-infected persons with myocardial perfusion defects, but was not associated with first-time MI. Our data question TMAO as a useful biomarker of cardiovascular risk in HIV infection, at least in ART-treated individuals....

C-shaped root canal in a maxillary first molar: a case report.

Science.gov (United States)

Yilmaz, Z; Tuncel, B; Serper, A; Calt, S

2006-02-01

This case report presents an unusual C-shaped root canal system in a maxillary first molar tooth. Although C-shaped root canals are most frequently seen in the mandibular second molar, they may also appear in maxillary molars. A literature search revealed only a few case reports of C-shaped root canal systems in maxillary molars. The present case describes a C-shaped canal in the buccal root of a maxillary first molar. The endodontic access cavity displayed two canal orifices, one leading to the canal system in the buccal root, the other into the palatal root canal system. In the buccal root, what appeared to be the mesial and distal canals joined to form a single C-shaped canal. --Careful examination of radiographs and the internal anatomy of teeth is essential.-- The location and morphology of root canals should be identified at high magnification under the microscope.

Modified crisis intervention for personality disorder.

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Rudnick, A

1998-01-01

This study proposes that the goal of crisis intervention for persons with personality disorders should be to return them to their pre-crisis level of functioning, even though this is maladaptive. This is contrasted with standard crisis intervention, which aims to return normal or neurotic persons to their pre-crisis normal or neurotic functioning, usually by means of few and short-term therapeutic encounters. The modification proposed costs more time and resources in persons with personality disorders in crisis and fits the intervention to the personality type. This is illustrated by the case of Eve, a patient in crisis, whose pre-crisis functioning was maladaptive because of a dependent personality disorder. The goal of (modified) crisis intervention in this case was to return the patient to her dependent lifestyle, by means of pharmacotherapy combined with intensive supportive psychotherapy during 3-4 months of partial (day) hospitalization. The special nature of crisis in personality disorders is discussed.

Next Generation 9-1-1: Policy Implications of Incident Related Imagery on the Public Safety Answering Point

Science.gov (United States)

2017-03-01

personal-photos-videos- user - generated - content -statistics/. 98 Ibid. 99 Christopher Ratcliff, “23 Up-to-Date Stats and Facts about Instagram You Need to...percentage of users of smartphone-related technology.87 User generated content in the form of pre-recorded and streaming video has also emerged as...active shooters, etc.) have the potential for generating significantly more graphic content , resulting in an extreme emotional toll on the call takers

PERSON-Personalized Expert Recommendation System for Optimized Nutrition.

Science.gov (United States)

Chen, Chih-Han; Karvela, Maria; Sohbati, Mohammadreza; Shinawatra, Thaksin; Toumazou, Christofer

2018-02-01

The rise of personalized diets is due to the emergence of nutrigenetics and genetic tests services. However, the recommendation system is far from mature to provide personalized food suggestion to consumers for daily usage. The main barrier of connecting genetic information to personalized diets is the complexity of data and the scalability of the applied systems. Aiming to cross such barriers and provide direct applications, a personalized expert recommendation system for optimized nutrition is introduced in this paper, which performs direct to consumer personalized grocery product filtering and recommendation. Deep learning neural network model is applied to achieve automatic product categorization. The ability of scaling with unknown new data is achieved through the generalized representation of word embedding. Furthermore, the categorized products are filtered with a model based on individual genetic data with associated phenotypic information and a case study with databases from three different sources is carried out to confirm the system.

Personality traits and clinical/biochemical course in the first year after kidney transplant.

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Thomas, Caroline Venzon; de Castro, Elisa Kern; Antonello, Ivan Carlos Ferreira

2016-10-01

The relationship between personality and health is frequently studied in scientific research. This study investigated the clinical/biochemical course of kidney transplant patients based on personality traits. A longitudinal study assessed 114 kidney transplant patients (men = 68 and women = 46) with an average age of 47.72 years (SD = 11.4). Personality was evaluated using the Brazilian Factorial Personality Inventory (BFP/Big Five Model). Clinical variables were analyzed based on patient charts (estimated glomerular filtration rate (eGFR), hypertension, acute rejection, infection, graft loss, and death). Personality types were assessed by hierarchical cluster analysis. Two groups with personality types were differentiated by psychological characteristics: Cluster 1 - average neuroticism, high surgency, agreeableness and conscientiousness, and low openness; Cluster 2 - high neuroticism, average surgency and agreeableness, average conscientiousness, and low openness. There was no statistically significant difference between the clusters in terms of hypertension, acute infection, graft loss, death, and Human Leukocyte Antigen (HLA) I and II panel reactive antibodies. eGFR was associated with the personality types. Cluster 2 was associated with a better renal function in the 9-month follow-up period after kidney transplantation. In this study, patients from Cluster 2 exhibited higher eGFR 9 months after the transplant procedure compared to those from Cluster 1. Monitoring these patients over a longer period may provide a better understanding of the relationship between personality traits and clinical course during the post-transplant period.

A STUDY ON MULTICULTURAL PERSONALITY

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Anca-Diana POPESCU

2014-06-01

Full Text Available The paper aims to characterize the multicultural personality (behavior dimensions in the case of two groups of students in order to identify ways for their multicultural skills development. The research sample allowed the results comparison between a witness group consists of Romanian students from the second year of study in engineering (educational program developed in Romanian language, 70 students and an experimental group of students of different cultures, from the second year of study in the same engineering specialization (educational program developed in English language, 68 students. The research tool used was the Multicultural Personality Questionnaire (MPQ.The behaviors dimensions considered and analyzedwere: cultural empathy, open-mindedness, social initiative, emotional stability and flexibility. The findings have underlined that members of the experimental group have high level of multicultural skills and also, their educational performances (shown by their partial transcript of records for the first and second year of study are higher than for the witness group

Two-Rooted Maxillary First Molars with Two Canals: A Case Series

OpenAIRE

Shakouie, Sahar; Mokhtari, Hadi; Ghasemi, Negin; Gholizadeh, Seddigheh

2013-01-01

Thorough understanding of the anatomic and internal morphology of a root canal system is absolutely essential for the success of endodontic treatment. Since permanent maxillary first molars have shown variation in internal anatomy, morphology, this tooth has been reviewed extensively. Presence of two canals in a two-rooted maxillary first molar has rarely been reported in studies describing tooth and root canal anatomies. In this report, three cases are presented, which involve the root canal...

A Case Study on the Perceptions of Educators on the Penetration of Personal Learning Environments in Typical Education

OpenAIRE

Armakolas, Stefanos; Mikroyannidis, Alexander; Panagiotakopoulos, Christos; Panousopoulou, Theofania

2016-01-01

Personal Learning Environments (PLEs) help students manage and take control of their own learning. As such, the PLE promotes self-regulation in learning and allows learners to aggregate, manipulate and share digital artefacts within a flexible and versatile online space. This paper presents a case study in Greece, concerning an investigation about the penetration of PLEs in typical education. In particular, this case study aims at investigating the perceptions of educators about PLEs and thei...

Visuospatial viewpoint manipulation during full-body illusion modulates subjective first-person perspective.

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Pfeiffer, Christian; Schmutz, Valentin; Blanke, Olaf

2014-12-01

Self-consciousness is based on multisensory signals from the body. In full-body illusion (FBI) experiments, multisensory conflict was used to induce changes in three key aspects of bodily self-consciousness (BSC): self-identification (which body 'I' identify with), self-location (where 'I' am located), and first-person perspective (from where 'I' experience the world; 1PP). Here, we adapted a previous FBI protocol in which visuotactile stroking was administered by a robotic device (tactile stroking) and simultaneously rendered on the back of a virtual body (visual stroking) that participants viewed on a head-mounted display as if filmed from a posterior viewpoint of a camera. We compared the effects of two different visuospatial viewpoints on the FBI and thereby on these key aspects of BSC. During control manipulations, participants saw a no-body object instead of a virtual body (first experiment) or received asynchronous versus synchronous visuotactile stroking (second experiment). Results showed that within-subjects visuospatial viewpoint manipulations affected the subjective 1PP ratings if a virtual body was seen but had no effect for viewing a non-body object. However, visuospatial viewpoint had no effect on self-identification, but depended on the viewed object and visuotactile synchrony. Self-location depended on visuospatial viewpoint (first experiment) and visuotactile synchrony (second experiment). Our results show that the visuospatial viewpoint from which the virtual body is seen during FBIs modulates the subjective 1PP and that such viewpoint manipulations contribute to spatial aspects of BSC. We compare the present data with recent data revealing vestibular contributions to the subjective 1PP and discuss the multisensory nature of BSC and the subjective 1PP.

Maxillary canine-first premolar bilateral transposition in a Class III patient: A case report.

Science.gov (United States)

Potrubacz, Maciej Iancu; Tepedino, Michele; Chimenti, Claudio

2016-05-01

Tooth transposition is a rare dental anomaly that often represents a challenge for the clinician. The case of a girl with skeletal Class III malocclusion and concomitant maxillary canine-first premolar bilateral transposition, followed from 7 to 17 years of age, is presented. After a first phase of treatment aimed at resolving the Class III malocclusion, the transposition was maintained and the case finalized with a multibracket appliance.

Self-Enhancement on a Self-Categorization Leash: Evidence for a Dual-Process Model of First-and Third-Person Perceptions

Science.gov (United States)

Zhang, Jinguang

2010-01-01

Research suggests that first- and third-person perceptions are driven by the motive to self-enhance and cognitive processes involving the perception of social norms. This article proposes and tests a dual-process model that predicts an interaction between cognition and motivation. Consistent with the model, Experiment 1 (N = 112) showed that…

Pre-performance Physiological State: Heart Rate Variability as a Predictor of Shooting Performance.

Science.gov (United States)

Ortega, E; Wang, C J K

2018-03-01

Heart rate variability (HRV) is commonly used in sport science for monitoring the physiology of athletes but not as an indicator of physiological state from a psychological perspective. Since HRV is established to be an indicator of emotional responding, it could be an objective means of quantifying an athlete's subjective physiological state before competition. A total of 61 sport shooters participated in this study, of which 21 were novice shooters, 19 were intermediate shooters, and 21 were advanced level shooters. HRV, self-efficacy, and use of mental skills were assessed before they completed a standard shooting performance task of 40 shots, as in a competition qualifying round. The results showed that HRV was significantly positively correlated with self-efficacy and performance and was a significant predictor of shooting performance. In addition, advanced shooters were found to have significantly lower average heart rate before shooting and used more self-talk, relaxation, imagery, and automaticity compared to novice and intermediate shooters. HRV was found to be useful in identifying the physiological state of an athlete before competing, and as such, coaches and athletes can adopt practical strategies to improve the pre-performance physiological state as a means to optimize performance.

Regional Cultures and the Psychological Geography of Switzerland: Person-Environment-Fit in Personality Predicts Subjective Wellbeing.

Science.gov (United States)

Götz, Friedrich M; Ebert, Tobias; Rentfrow, Peter J

2018-01-01

The present study extended traditional nation-based research on person-culture-fit to the regional level. First, we examined the geographical distribution of Big Five personality traits in Switzerland. Across the 26 Swiss cantons, unique patterns were observed for all traits. For Extraversion and Neuroticism clear language divides emerged between the French- and Italian-speaking South-West vs. the German-speaking North-East. Second, multilevel modeling demonstrated that person-environment-fit in Big Five, composed of elevation (i.e., mean differences between individual profile and cantonal profile), scatter (differences in mean variances) and shape (Pearson correlations between individual and cantonal profiles across all traits; Furr, 2008, 2010), predicted the development of subjective wellbeing (i.e., life satisfaction, satisfaction with personal relationships, positive affect, negative affect) over a period of 4 years. Unexpectedly, while the effects of shape were in line with the person-environment-fit hypothesis (better fit predicted higher subjective wellbeing), the effects of scatter showed the opposite pattern, while null findings were observed for elevation. Across a series of robustness checks, the patterns for shape and elevation were consistently replicated. While that was mostly the case for scatter as well, the effects of scatter appeared to be somewhat less robust and more sensitive to the specific way fit was modeled when predicting certain outcomes (negative affect, positive affect). Distinguishing between supplementary and complementary fit may help to reconcile these findings and future research should explore whether and if so under which conditions these concepts may be applicable to the respective facets of person-culture-fit.

Our First Experience on Percutaneous Transvenous Mitral Commissurotomy (PTMC: Case Report

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Aziz Karabulut

2005-01-01

Full Text Available Rheumatic heart disease remains a significant healt problem especially in devaloping countries. In rheumatic heart disease, mitral valve is affected in nearly all cases; mitral stenosis is the most common lesion. Percutaneous Transvenous Mitral Commissurotomy (PTMC is an important tool in the treatment of rheumatic mitral stenosis. In this study, our first PTMC case is presented, and the PTMC indications and the comparison of patients underwent PTMC with those patients underwent surgical intervention is discussed with the literature.

[H syndrome: First reported paediatric case in Latin America].

Science.gov (United States)

Abarca Barriga, Hugo Hernán; Trubnykova, Milana; Polar Córdoba, Victoria; Ramos Diaz, Katherine Joyce; Aviles Alfaro, Nélida

H Syndrome is an extremely rare genetic disease, with a multisystemic character and which can be identified in early childhood, offering the opportunity of specific treatment and genetic counselling. To present a clinical case with "typical" characteristics of H Syndrome. The case is presented of an 8-year-old male patient who presented with testicular tumours and skin lesions characterised by hyperpigmentation with hypertrichosis, language delay, short stature, and joint deformities. He also presented with bilateral sensorineural hearing loss, anaemia, hypergammaglobulinaemia, and bone disorders. Histopathology studies of the skin and testicular masses reported lymphoplasmacytic infiltration. Sequencing analysis of gene SLC29A3 showed the homozygote mutation c.1087 C>T (p.Arg363Trp; rs387907067). These findings are consistent with H syndrome, and this is the first reported case in Latin America. The key to the diagnosis is the finding of hyperpigmentation with hypertrichosis. Copyright © 2016 Sociedad Chilena de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

Gastric leiomyoma in a child with Gorlin-Goltz syndrome: First pediatric case.

Science.gov (United States)

Virgone, Calogero; Decker, Emily; Mitton, Sally G; Mansour, Sahar; Giuliani, Stefano

2016-04-01

Gorlin-Goltz syndrome (GGS), also known as nevoid basal cell carcinoma syndrome (MIM 109 400), is a rare genetic condition with a prevalence between 1/56 000 and 1/256 000. Clinical presentation is usually characterized by multiple basal cell carcinomas, odontogenic jaw keratocysts, palmar or plantar pitting and skeletal anomalies. It is furthermore associated with the development of various tumors beside basal cell carcinoma, among which medulloblastoma is the most frequent. Increased incidence of other mesenchymal neoplasms, however, is also well known: recently the first adult case of gastric leiomyoma in GGS was reported, and the inclusion of "fibromas and leiomyomas of other organs" in the minor criteria for the diagnosis was suggested. We report the first case of a pediatric patient with GGS who also developed a gastric leiomyoma: the present case illustrates the need for this change to the diagnostic criteria to encompass the highly variable presentations and phenotype in GGS. © 2015 Japan Pediatric Society.

A Business Case Analysis of the M4/AR-15 Market

Science.gov (United States)

2015-09-01

appear to be a direct correlation between manufacturer and customer locations. This might be because, unlike the restaurant market or other point of...trade shows, and demonstration of gun performance through testing and expert shooter reviews, in order to establish credibility and customer loyalty ...market. The market analysis was conducted to fill missing gaps on the M4/AR-15 market size, customer demographics, and supplier base. Data was collected

First Imported Case of Zika Virus Infection into Korea.

Science.gov (United States)

Jang, Hee-Chang; Park, Wan Beom; Kim, Uh Jin; Chun, June Young; Choi, Su-Jin; Choe, Pyoeng Gyun; Jung, Sook-In; Jee, Youngmee; Kim, Nam-Joong; Choi, Eun Hwa; Oh, Myoung-Don

2016-07-01

Since Zika virus has been spreading rapidly in the Americas from 2015, the outbreak of Zika virus infection becomes a global health emergency because it can cause neurological complications and adverse fetal outcome including microcephaly. Here, we report clinical manifestations and virus isolation findings from a case of Zika virus infection imported from Brazil. The patient, 43-year-old Korean man, developed fever, myalgia, eyeball pain, and maculopapular rash, but not neurological manifestations. Zika virus was isolated from his semen, and reverse-transcriptase PCR was positive for the virus in the blood, urine, and saliva on the 7th day of the illness but was negative on the 21st day. He recovered spontaneously without any neurological complications. He is the first case of Zika virus infection in Korea imported from Brazil.

Person-Oriented Conception of Happiness and Some Personality Theories

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Leonid Z. Levit

2014-01-01

Full Text Available Person-oriented conception of happiness (POCH worked out by the author of the article is based on the ideas of systemic approach. The model also serves as valuable personality theory integrating essential elements of the conceptions of Z. Freud, C. Jung, A. Maslow, C. Rogers, and some other scientists. We show how to solve some problems of modern psychology within POCH, and outline perspectives of further investigations. For the first time in world psychology, such concepts as “Egoism” and “Personal Uniqueness” are represented as multilevel systems. Their productive interaction at the higher levels helps a person achieve full-fledged, happy life.

Perceived stress in first year medical students - associations with personal resources and emotional distress.

Science.gov (United States)

Heinen, Ines; Bullinger, Monika; Kocalevent, Rüya-Daniela

2017-01-06

Medical students have been found to report high levels of perceived stress, yet there is a lack of theoretical frameworks examining possible reasons. This cross-sectional study examines correlates of perceived stress in medical students on the basis of a conceptual stress model originally developed for and applied to the general population. The aim was to identify via structural equation modeling the associations between perceived stress and emotional distress (anxiety and depression), taking into account the activation of personal resources (optimism, self-efficacy and resilient coping). Within this cross-sectional study, 321 first year medical students (age 22 ± 4 years, 39.3% men) completed the Perceived Stress Questionnaire (PSQ-20), the Self-Efficacy Optimism Scale (SWOP) and the Brief Resilient Coping Scale (BRCS) as well as the Patient Health Questionnaire (PHQ-4). The statistical analyses used t-tests, ANOVA, Spearman Rho correlation and multiple regression analysis as well as structural equation modeling. Medical students reported higher levels of perceived stress and higher levels of anxiety and depression than reference samples. No statistically significant differences in stress levels were found within the sample according to gender, migration background or employment status. Students reported more self-efficacy, optimism, and resilient coping and higher emotional distress compared to validation samples and results in other studies. Structural equation analysis revealed a satisfactory fit between empirical data and the proposed stress model indicating that personal resources modulated perceived stress, which in turn had an impact on emotional distress. Medical students' perceived stress and emotional distress levels are generally high, with personal resources acting as a buffer, thus supporting the population-based general stress model. Results suggest providing individual interventions for those students, who need support in dealing with the

The Impact of Explicit Instruction about the Nature of Personal Learning Style on First-Year Students' Perceptions of Successful Learning

Science.gov (United States)

Nickles, David A.

2003-01-01

This research examines how first-year students' conceptualizations of personal learning theories changed as a result of instruction on learning styles. Students drew concept maps to organize their perceptions related to being successful learners. After completing learning inventories, students completed another concept map using the original…

First autochthone case of sporotrichosis by Sporothrix globosa in Portugal.

Science.gov (United States)

de Oliveira, Manoel Marques Evangelista; Veríssimo, Cristina; Sabino, Raquel; Aranha, João; Zancopé-Oliveira, Rosely Maria; Sampaio, Paula; Pais, Célia

2014-04-01

In this study, we characterize the first autochthone case of human sporotrichosis reported in Lisbon, Portugal. Phenotypic and genotypic characterization revealed that the infection was caused by Sporothrix globosa. We conclude that sporotrichosis may be underdiagnosed particularly in Southern Europe and suggest Portugal as an emerging area for this fungal infection. © 2014 Elsevier Inc. All rights reserved.

Violence and school shootings.

Science.gov (United States)

Flannery, Daniel J; Modzeleski, William; Kretschmar, Jeff M

2013-01-01

Multiple-homicide school shootings are rare events, but when they happen they significantly impact individuals, the school and the community. We focus on multiple-homicide incidents and identified mental health issues of shooters. To date, studies of school shootings have concluded that no reliable profile of a shooter exists, so risk should be assessed using comprehensive threat assessment protocols. Existing studies primarily utilize retrospective case histories or media accounts. The field requires more empirical and systematic research on all types of school shootings including single victim incidents, those that result in injury but not death and those that are successfully averted. We discuss current policies and practices related to school shootings and the role of mental health professionals in assessing risk and supporting surviving victims.

Malnutrition in the First Year of Life and Personality at Age 40

Science.gov (United States)

Galler, Janina R.; Bryce, Cyralene P.; Zichlin, Miriam L.; Waber, Deborah P.; Exner, Natalie; Fitzmaurice, Garrett M.; Costa, Paul T.

2013-01-01

Background: Early childhood malnutrition is associated with cognitive and behavioral impairment during childhood and adolescence, but studies in adulthood are limited. Methods: Using the NEO-PI-R personality inventory, we compared personality profiles at 37-43 years of age ("M" 40.3 years, "SD" 1.9) of Barbadian adults who had…

Barrier Free Park Design for the Disabled Persons: A Case Study of the KLCC Park

Directory of Open Access Journals (Sweden)

Hazreena Hussein

2006-12-01

Full Text Available Making green spaces accessible to as many people as possible is now mainstream thinking in planning, design and management. Green spaces call be internal or external, integrated or separated with building. The purpose of this paper is to investigate and identify the characteristics in creating green spaces for the disabled persons' to enjoy. This research is dedicated specially for those with sensory disabilities, i.e. visually impaired' persons.The research will focus on issues and constraints that seem to impede their basic necessity, which is a barrier to them in enjoying the green spaces alongside their sighted peers. However, this research can also be applied to other users such as children, elderly people, pregnant women and parent with strollers. An example of a case study selected is the Kuala Lumpur City Centre (KLCC Park, where the author will explore the objectives and design principles of the Park. The findings are intended to provide recommendation on appropriate design criteria for the visually impaired persons in helping to maintain and manage green spaces. This is also to provide general information on different type of plants, highlighting their value and use in design as advised by landscape architects.

NorthPoint Courtesy Services Development and Design Summary

Directory of Open Access Journals (Sweden)

Daniel Cox

2016-11-01

Full Text Available As we address the topic of games on games, we turned our focus towards first-person shooters (FPS, one of the most popular genres of computer game at the moment. Contemporary FPS games populate the genre continuum from realistic (Rainbow Six Siege, ARMA, Insurgency to fantastic (Halo, Bioshock, Destiny. However, no matter the setting or context, a constant of the FPS genre is the horde of nameless non-player characters (NPCs that make up the waves of grunts and cannon fodder for the player character to enact their will against through the affordances provided by the designers. This melding of player will and designer limitations, in the vast majority of instances, results in NPCs being shot and killed with some form of weaponry, thus allowing the player to progress through the game.

Prenatal diagnosis of sirenomelia in the first trimester: A case report.

Science.gov (United States)

Ceylan, Yasin; Doğan, Yasemin; Özkan Özdemir, Sebiha; Yücesoy, Gülseren

2016-03-01

Sirenomelia or "mermaid syndrome" is a rare congenital syndrome characterized by the anomalous development of the caudal region of the body. We present a case of sirenomelia diagnosed in the first trimester using two-dimensional and three-dimensional ultrasonographic examination. A nulliparous woman aged thirty years was referred to our perinatology unit for evaluation because of oligohydramnios at 12 weeks of gestation. Her medical history was unremarkable. There was no family history of genetic abnormalities. We identified a single lower extremity and severe oligohydramnios, which are characteristics of sirenomelia. Sirenomelia, a developmental defect involving the caudal region of the body, is associated with several internal visceral anomalies. Sirenomelia is fatal in most cases due to the characteristic pulmonary hypoplasia and renal agenesia. Prenatal diagnosis of sirenomelia may be difficult in the second or third trimester because of the severe oligohydramnios; it should be easier to diagnose sirenomelia in the first trimester.

Goldenhar syndrome and medulloblastoma: a coincidental association? The first case report.

Science.gov (United States)

Aizenbud, Dror; Shoham, Natasha V; Constantini, Shlomi; Nevo, Neta; Ben Arush, Myriam; Raz, Michal; Rachmiel, Adi; Goldsher, Dorit

2014-07-01

Features of Goldenhar syndrome include several craniofacial anomalies of structures derived from the first and second pharyngeal arches, as well as vertebral, cardiac and renal systems abnormalities. In addition, Goldenhar patients were reported to manifest a variety of central nervous system anomalies and several types of neoplasias. The first case of medulloblastoma in a patient with Goldenhar syndrome is presented here. There is no clear association between these two pathologies. We speculate that aberrant events during the migration of neural crest cells in early stages of development could be the basis of an association between medulloblastoma and Goldenhar syndrome. The case history suggests other possible etiological contributing factors to the development of medulloblastoma, such as patient's history of trauma and/or early childhood exposure to ionizing radiation. Copyright © 2013 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Liponeurocytoma Cerebellar. A new entity; first national case

International Nuclear Information System (INIS)

Cordoba, A.; Tomorrow, G.; Saralegui, P.; Hernandez, P.; Lezue, B.

2004-01-01

The first case of this new entity is presented and accepted within the new SNC (Central nervous system) classification of OMS in 2000. This is about a patient with 52 years old with 9 month of evolution history who presents signs of weight loss and is hospitalized with HEC progressive elements, hydrocephalusand installled coma. The Computerized Axial Tomography reveals expansive process in the posterior fossa hemispheric and cerebellopontine angle 4x5 cms inhomogeneous with bleeding elements and lipid content areas. Is arises the probability of Epidermoid cyst. The surgery is carried out with complete excision of the encapsulated aspiratable lesion. Good postoperative course without gaps. The histopathology revealed typical elements described in the literature: presence of adipose cells and neurocytic proliferation with small elements.This led that the tumor received among others the adult lipomeduloblastoma name but showing a good prognosis in contrast with the classic medulloblastoma. Currently cataloged such as grade II and there are not statistics in the literature because there are only published isolated cases

Personality Traits of Substance Users in Bangladesh

Directory of Open Access Journals (Sweden)

Jotirmoy Roy

2011-02-01

Full Text Available Background: Drug taking behavior and drug dependence is a multi-factorial disorder. Personality is a very important determining factor of drug dependence. Objectives: To find out the possible relationship between personality traits and substance use disorders. Methods: This was a descriptive, cross-sectional and case-control study conducted in the department of Psychiatry of Bangabandhu Sheikh Mujib Medical University and Central Drug Addiction Treatment Center, Dhaka for a period of one year (January 2005 to December 2005. From five hundred respondents, 250 had the history of substance use disorders selected as case, and equal number were age, sex, habitat and economic background matched controls were taken. Personality traits of both cases and control were measured by applying Eysenck Personality Questionnaire. Results: Mean ± SD psychoticism (8.42±3 vs 4.33±1.8, Neuroticism (11.89±2.3 vs 9.83±2 were significantly higher (P<0.01 in cases than controls. It was found that psychoticism was 2.3 times and neurticism was 1.7 times higher in substance users than that of controls. There were no significant differences of mean distribution of extroversion and lie scales among the cases & controls. This study also revealed that, there was no significant relationship between personality traits and different variables related to substance use except that psychoticism was significantly higher in those substance users who had have positive history of troubles with law than those having no history of trouble with law (8.82±3.2 & 7.95±2.7 respectively. Conclusion: Personality traits may have an influence on persons with substance use disorder which detoriates quality of life. Key words: Drug dependence; Personality; Psychoticism; Neuroticism; Extraversion; Lie scale. DOI: 10.3329/bsmmuj.v3i2.7056BSMMU J 2010; 3(2: 76-81

A NEARBY GAMMA-RAY BURST HOST PROTOTYPE FOR z ∼ 7 LYMAN-BREAK GALAXIES: SPITZER-IRS AND X-SHOOTER SPECTROSCOPY OF THE HOST GALAXY OF GRB 031203

International Nuclear Information System (INIS)

Watson, D.; French, J.; Hjorth, J.; Malesani, D.; Fynbo, J. P. U.; Castro Cerón, J. M.; Christensen, L.; O'Halloran, B.; Michałowski, M.; Gordon, K. D.; Covino, S.; Reinfrank, R. F.

2011-01-01

Gamma-ray burst (GRB) host galaxies have been studied extensively in optical photometry and spectroscopy. Here we present the first mid-infrared spectrum of a GRB host, HG 031203. It is one of the nearest GRB hosts at z = 0.1055, allowing both low- and high-resolution spectroscopy with the Spitzer Infrared Spectrograph (IRS). Medium-resolution UV to K-band spectroscopy with the X-shooter spectrograph on the Very Large Telescope is also presented, along with Spitzer IRAC and MIPS photometry, as well as radio and submillimeter observations. These data allow us to construct a UV to radio spectral energy distribution with almost complete spectroscopic coverage from 0.3 to 35 μm of a GRB host galaxy for the first time, potentially valuable as a template for future model comparisons. The IRS spectra show strong, high-ionization fine structure line emission indicative of a hard radiation field in the galaxy—in particular the [S IV]/[S III] and [Ne III]/[Ne II] ratios—suggestive of strong ongoing star formation and a very young stellar population. The absence of any polycyclic aromatic hydrocarbon emission supports these conclusions, as does the probable hot peak dust temperature, making HG 031203 similar to the prototypical blue compact dwarf galaxy (BCD), II Zw 40. The selection of HG 031203 via the presence of a GRB suggests that it might be a useful analog of very young star-forming galaxies in the early universe, and hints that local BCDs may be used as more reliable analogs of star formation in the early universe than typical local starbursts. We look at the current debate on the ages of the dominant stellar populations in z ∼ 7 and z ∼ 8 galaxies in this context. The nebular line emission is so strong in HG 031203 that at z ∼ 7, it can reproduce the spectral energy distributions of z-band dropout galaxies with elevated IRAC 3.6 and 4.5 μm fluxes without the need to invoke a 4000 Å break. Indeed, photometry of HG 031203 shows elevation of the broadband V

Tracing Potential School Shooters in the Digital Sphere

Science.gov (United States)

Veijalainen, Jari; Semenov, Alexander; Kyppö, Jorma

There are over 300 known school shooting cases in the world and over ten known cases where the perpetrator(s) have been prohibited to perform the attack at the last moment or earlier. Interesting from our point of view is that in many cases the perpetrators have expressed their views in social media or on their web page well in advance, and often also left suicide messages in blogs and other forums before their attack, along the planned date and place. This has become more common towards the end of this decennium. In some cases this has made it possible to prevent the attack. In this paper we will look at the possibilities to find commonalities of the perpetrators, beyond the fact that they are all males from eleven to roughly 25 years old, and possibilities to follow their traces in the digital sphere in order to cut the dangerous development towards an attack. Should this not be possible, then an attack should be averted before it happens. We are especially interested in the multimedia data mining methods and social network mining and analysis that can be used to detect the possible perpetrators in time. We also present in this paper a probabilistic model that can be used to evaluate the success/failure rate of the detection of the possible perpetrators.

In-depth study of personality disorders in first-admission patients with substance use disorders

Directory of Open Access Journals (Sweden)

Langås Anne-Marit

2012-10-01

Full Text Available Abstract Background Assessment of comorbid personality disorders (PDs in patients with substance use disorders (SUDs is challenging due to symptom overlap, additional mental and physical disorders, and limitations of the assessment methods. Our in-depth study applied methods to overcome these difficulties. Method A complete catchment area sample of 61 consecutively admitted patients with SUDs, with no previous history of specialized treatment (addiction clinics, psychiatry were studied, addressing PDs and associated clinical and demographic variables. The thorough assessments included the Psychiatric Research Interview for Substance and Mental Disorders and the Structured Clinical Interview for DSM-IV Axis II Personality Disorders. Results Forty-six percent of the SUD patients had at least one PD (16% antisocial [males only]; 13% borderline; and 8% paranoid, avoidant, and obsessive-compulsive, respectively. Cluster C disorders were as prevalent as Cluster B disorders. SUD patients with PDs were younger at the onset of their first SUD and at admission; used more illicit drugs; had more anxiety disorders, particularly social phobia; had more severe depressive symptoms; were more distressed; and less often attended work or school. Conclusion The psychiatric comorbidity and symptom load of SUD patients with PDs differed from those of SUD patients without PDs, suggesting different treatment needs, and stressing the value of the assessment of PDs in SUD patients.

China's iGeneration - Cinema and Moving Image Culture for the Twenty-First Century

OpenAIRE

Johnson, Matthew D.; Wagner, Keith B.; Yu, Tianqui; Vulpiani, Luke

2014-01-01

Collection of essays on twenty-first century Chinese cinema and moving image culture. This innovative collection of essays on twenty-first century Chinese cinema and moving image culture features contributions from an international community of scholars, critics, and practitioners. Taken together, their perspectives make a compelling case that the past decade has witnessed a radical transformation of conventional notions of cinema. Following China's accession to the WTO in 2001, personal ...

Cadaveric domino liver transplantation: the first case in Japan.

Science.gov (United States)

Wakayama, Kenji; Jin, Maeng Bong; Furukawa, Hiroyuki; Todo, Satoru; Shimamura, Tsuyoshi; Suzuki, Tomomi; Hattori, Masahiro; Yokoyama, Ryouji; Iwasaki, Sari; Sato, Masanori; Nakagawa, Takahito; Kurauchi, Noriaki; Kamachi, Hirohumi; Kamiyama, Toshiya; Matsushita, Michiaki

2004-01-01

The first case of domino liver transplantation from a brain-dead donor in Japan is described. A 49-year-old man with familial amyloidotic polyneuropathy received a cadaver liver, and his native liver was transplanted into a 53-year-old man with polycystic liver and kidney disease. The cadaveric liver allograft was transplanted by the conventional technique. The graft taken from the first recipient had four outflow orifices (the left, middle, and right hepatic veins, and upper vena cava), for which a single orifice was created at the back table. This graft was transplanted in piggy-back fashion. The first recipient developed acute rejection on day 13 and hepatic artery stenosis on day 36. These were treated by steroid recycle therapy and percutaneous transarterial angioplasty. He was discharged on day 57 with normal liver function. The second recipient underwent re-operation for bleeding from the right adrenal gland and left thoracic cavity. He was diagnosed with acute rejection on day 7, which was treated by steroid pulse therapy. He was discharged uneventfully on day 39 with normal liver function.

Responsibility and Redistribution: The Case of First Best Taxation

OpenAIRE

Bertil Tungodden

2001-01-01

It is not straightforward to define the ethics of responsibility in cases where the consequences of changes in factors within our control are partly determined by factors beyond our control. In this paper, we suggest that one plausible view is to keep us responsible for the parts of the consequences that are independent of the factors beyond our control. Within the framework of a first best taxation problem, we present and characterise a redistributive mechanism that both satisfies this inter...

26 CFR 1.992-4 - Coordination with personal holding company provisions in case of certain produced film rents.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 10 2010-04-01 2010-04-01 false Coordination with personal holding company provisions in case of certain produced film rents. 1.992-4 Section 1.992-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Domestic International...

Neural Markers of Performance States in an Olympic Athlete: An EEG Case Study in Air-Pistol Shooting.

Science.gov (United States)

di Fronso, Selenia; Robazza, Claudio; Filho, Edson; Bortoli, Laura; Comani, Silvia; Bertollo, Maurizio

2016-06-01

This study focused on identifying the neural markers underlying optimal and suboptimal performance experiences of an elite air-pistol shooter, based on the tenets of the multi-action plan (MAP) model. According to the MAP model's assumptions, skilled athletes' cortical patterns are expected to differ among optimal/automatic (Type 1), optimal/controlled (Type 2), suboptimal/controlled (Type 3), and suboptimal/automatic (Type 4) performance experiences. We collected performance (target pistol shots), cognitive-affective (perceived control, accuracy, and hedonic tone), and cortical activity data (32-channel EEG) of an elite shooter. Idiosyncratic descriptive analyses revealed differences in perceived accuracy in regard to optimal and suboptimal performance states. Event-Related Desynchronization/Synchronization analysis supported the notion that optimal-automatic performance experiences (Type 1) were characterized by a global synchronization of cortical arousal associated with the shooting task, whereas suboptimal controlled states (Type 3) were underpinned by high cortical activity levels in the attentional brain network. Results are addressed in light of the neural efficiency hypothesis and reinvestment theory. Perceptual training recommendations aimed at restoring optimal performance levels are discussed. Key pointsWe investigated the neural markers underlying optimal and suboptimal performance experiences of an elite air-pistol shooter.Optimal/automatic performance is characterized by a global synchronization of cortical activity associated with the shooting task.Suboptimal controlled performance is characterized by high cortical arousal levels in the attentional brain networks.Focused Event Related Desynchronization activity during Type 1 performance in frontal midline theta was found, with a clear distribution of Event Related Synchronization in the frontal and central areas just prior to shot release.Event Related Desynchronization patterns in low Alpha band

Ovarian metastasis of malignant melanoma: The first pediatric case

Directory of Open Access Journals (Sweden)

Yuko Araki

2014-10-01

Full Text Available We report a case of an 8-year-old girl with metastasis of malignant melanoma (MM to the ovary. She was initially diagnosed with cutaneous MM on the left buttock for which she underwent wide local excision, left inguinal/pelvic lymph node dissection, and subcutaneous injection of interferon beta. In spite of the treatment, she developed dissemination of MM to the liver, the bone, and the right ovary. All the lesions responded well to systemic chemotherapy (intravenous dacarbazine, except for the right ovarian tumor. She underwent an elective right salpingo-oophorectomy to avoid torsion or rupture of the tumor. However, she developed metastases to the contralateral ovary with peritoneal dissemination in 4 months. She received home palliative care and died at home 14 months after the last surgery. Ovarian metastasis of MM is a rare form of dissemination, and only 15 adult cases have ever been reported. Our patient is the first pediatric case. Since there is no standard of surgical indication for metastatic MM to the ovary, palliative resection can be an option for improving quality of life of a patient with this rare condition.

Neural Markers of Performance States in an Olympic Athlete: An EEG Case Study in Air-Pistol Shooting

Directory of Open Access Journals (Sweden)

Selenia di Fronso, Claudio Robazza, Edson Filho, Laura Bortoli, Silvia Comani, Maurizio Bertollo

2016-06-01

Full Text Available This study focused on identifying the neural markers underlying optimal and suboptimal performance experiences of an elite air-pistol shooter, based on the tenets of the multi-action plan (MAP model. According to the MAP model’s assumptions, skilled athletes’ cortical patterns are expected to differ among optimal/automatic (Type 1, optimal/controlled (Type 2, suboptimal/controlled (Type 3, and suboptimal/automatic (Type 4 performance experiences. We collected performance (target pistol shots, cognitive-affective (perceived control, accuracy, and hedonic tone, and cortical activity data (32-channel EEG of an elite shooter. Idiosyncratic descriptive analyses revealed differences in perceived accuracy in regard to optimal and suboptimal performance states. Event-Related Desynchronization/Synchronization analysis supported the notion that optimal-automatic performance experiences (Type 1 were characterized by a global synchronization of cortical arousal associated with the shooting task, whereas suboptimal controlled states (Type 3 were underpinned by high cortical activity levels in the attentional brain network. Results are addressed in light of the neural efficiency hypothesis and reinvestment theory. Perceptual training recommendations aimed at restoring optimal performance levels are discussed.

First Case Report of Prader–Willi-Like Syndrome in Colombia

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Estephania Candelo

2018-03-01

Full Text Available Background: Prader–Willi-like syndrome (PWLS is believed to be caused by a variety of disruptions in genetic pathways both inside and outside of the genetic region implicated in PWS. By definition, PWLS does not demonstrate mutations in the 15q11–q13 region itself. It is a rare disorder whose clinical hallmarks include hypotonia, obesity, short extremities, and delayed development. This syndrome has been described in patients with 1p, 2p, 3p, 6q, and 9q chromosome abnormalities and in cases with maternal uniparental disomy of chromosome 14 and fragile X syndrome.Case presentation: In the present report, we describe a 9-year-old Colombian patient who demonstrated features of PWS and was ultimately diagnosed with PWLS after genetic analysis revealed a 14.97 Mb deletion of 6q16.1–q21.Conclusions: This is the first reported case of PWLS in Colombia and represents one of the largest documented 6q21 deletions.

First Case Report of Prader-Willi-Like Syndrome in Colombia.

Science.gov (United States)

Candelo, Estephania; Feinstein, Max M; Ramirez-Montaño, Diana; Gomez, Juan F; Pachajoa, Harry

2018-01-01

Background: Prader-Willi-like syndrome (PWLS) is believed to be caused by a variety of disruptions in genetic pathways both inside and outside of the genetic region implicated in PWS. By definition, PWLS does not demonstrate mutations in the 15q11-q13 region itself. It is a rare disorder whose clinical hallmarks include hypotonia, obesity, short extremities, and delayed development. This syndrome has been described in patients with 1p, 2p, 3p, 6q, and 9q chromosome abnormalities and in cases with maternal uniparental disomy of chromosome 14 and fragile X syndrome. Case presentation: In the present report, we describe a 9-year-old Colombian patient who demonstrated features of PWS and was ultimately diagnosed with PWLS after genetic analysis revealed a 14.97 Mb deletion of 6q16.1-q21. Conclusions: This is the first reported case of PWLS in Colombia and represents one of the largest documented 6q21 deletions.

First branchial cleft anomalies in children: Experience with 30 cases.

Science.gov (United States)

Li, Wanpeng; Zhao, Liming; Xu, Hongming; Li, Xiaoyan

2017-07-01

First branchial cleft anomalies (FBCA) are rare in the clinical setting, as they account for 1 to 8% of all branchial abnormalities. The purpose of this study is to explore the relationship between the fistula tract and facial nerve and the surgical method of FBCA. This retrospective study included 30 cases of FBCA in children managed from 2009 to 2016. All patients underwent surgery to remove the tract of the FBCA. We reviewed the clinical data of the patients to obtain their demographics and management. Thirty patients (11 male and 19 female) with anomalies of FBCA were diagnosed. The ages ranged from 1 to 13 years (median, 3 years). Twenty cases had a close relationship with the parotid gland. The facial nerve was identified in 20 of the 30 patients. The tract ran deep to the facial nerve in 3 cases, superficial to it in 21 cases, and passed between the branches of the nerve in 6 cases. The facial nerve was not identified in ten patients, as the tract was superficial to it. There were 2 cases of postoperative temporary facial paralysis (2/30, 6.7%). The symptoms gradually improved after one month, 1 case had permanent facial paralysis (1/30, 3.3%), and 1 case had postoperative recurrence. Complete excision of the tract is the only way to manage FBCA, and the course of the tracts vary and have different relationships with the facial nerve. There are 3 types: Superficial, deep to the facial nerve, and between the branches of the nerve. Therefore, surgical approaches differ among the various types, and careful preoperative planning and protecting the facial nerve during resection of the tract are essential.

A novel CYBB mutation with the first genetically confirmed case of ...

African Journals Online (AJOL)

A case of a child with chronic granulomatous disease (CGD) presenting with recurrent mycobacterial infections and invasive Aspergillus fumigatus disease is described. Genetic analysis confirmed X-linked CGD with a novel mutation in exon 10 of the CYBB gene – the first South African report of genetically confirmed CGD.

Autochthonous blastomycosis of the adrenal: first case report from Asia.

Science.gov (United States)

Kumar, Anil; Sreehari, Sreekala; Velayudhan, Kandan; Biswas, Lalitha; Babu, Rachana; Ahmed, Shabeer; Sharma, Neelakanta; Kurupath, Vasanth P; Jojo, Annie; Dinesh, Kavitha R; Karim, Shamsul; Biswas, Raja

2014-04-01

Systemic endemic mycoses, such as blastomycosis, are rare in Asia and have been reported as health risks among travelers who visit or reside in an endemic area. Adrenal involvement is rarely seen in blastomycosis and has never been reported from Asia. We report the first case of blastomycosis with bilateral involvement of the adrenals in a diabetic patient residing in the state of Arunachal Pradesh, India.

Brand personality traits: the Chilean Pension Fund Administrators case

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Manuel Escobar Farfán

2017-12-01

Full Text Available Chilean pension fund industry is largely questioned by public; therefore it becomes essential to work on a strategy to enhance brand’s credibility and positioning. This study objective is to analyze and build a brand personality scale to identify consumer’s perception. An exploratory study aided by qualitative tools was carried out to track those brand’s personality traits not considered in Latorre, Martínez and Sotelo (2016. As a result, 38 personality traits have been evidenced in the pension fund administrators industry, some of which are specific to this industrial sector, such as transparency and ambition. This study findings come to complement the five dimensions identified by Aaker (1997 and subsequently validated by Latorre, Martínez y Sotelo (2016.

ANANKASTIK PERSONALITY DISORDER IN SCHIZOPHRENIA PARANOID PATIENT: A CASE REPORT

OpenAIRE

Damarnegara ..; A. A. Ngr. Andika

2014-01-01

Anankastik personality disorder is a health problem that can disturb the activities of person and can accompany a variety of other mental health problems. The patient in thiscase is a patient with an anankastik or obsessive compulsive personality disorder withthe axis I diagnoses is Paranoid Schizophrenia and was given haloperidol 2x5mg, buthave not done psychotherapy because the patient has not been cooperative. Theprognosis is dependent on patient compliance in taking medication and control...

Evaluation of correction in shaping body mass women first adulthood with different personal features

Directory of Open Access Journals (Sweden)

S.A. Smaylova

2013-06-01

Full Text Available Assessed the effectiveness of training method of the "Shaping Classic" on the catabolic program correction of body weight the first mature age women with different personality characteristics. The study involved 20 women aged 26 - 30 years with a body mass index above average and high. Conducted anthropometric measurements. Used physiological tests, step test Prohorovtseva, engine test, psychodiagnostic methods. The efficiency of the program in reducing total body weight and body fat. The positive impact of the program on the functional state of the cardiovascular system and the musculoskeletal system is shown. Found that particular dispositions eating and self-esteem of women may reduce the level of impact of training. It is revealed that these features contribute to devaluing recommendations coach and weaken the motivation to train.

[Personal health records: the case of the Personal Health Folder of Catalonia (Spain)].

Science.gov (United States)

Saigí, Francesc; Cerdá Calafat, Ismael; Guanyabens Calvet, Joan; Carrau Vidal, Elisenda

2012-01-01

The aims of this study were to explore the possibilities of the Personal Health Folder and to identify the gap between the potential applications of this tool and what it offers through the Internet. The Personal Health Folder is presented, a project linked to the Shared Medical Record of Catalonia (Spain), which provides citizens with an access point to information about their health insurance, customized and supported by information and communication technologies. The project was carried out by the Ministry of Health of the Government of Catalonia (Generalitat de Catalunya) and data were gathered through an anonymous survey. The results were critical to obtain information on the suitability of the published data and on the expectations of a tool aimed at the general population. Copyright © 2012 SESPAS. Published by Elsevier Espana. All rights reserved.

How do persons with dementia participate in decision making related to health and daily care? a multi-case study.

Science.gov (United States)

Smebye, Kari Lislerud; Kirkevold, Marit; Engedal, Knut

2012-08-07

Many countries have passed laws giving patients the right to participate in decisions about health care. People with dementia cannot be assumed to be incapable of making decisions on their diagnosis alone as they may have retained cognitive abilities.The purpose of this study was to gain a better understanding of how persons with dementia participated in making decisions about health care and how their family carers and professional caregivers influenced decision making. This Norwegian study had a qualitative multi-case design. The triad in each of the ten cases consisted of the person with dementia, the family carer and the professional caregiver, in all 30 participants. Inclusion criteria for the persons with dementia were: (1) 67 years or older (2) diagnosed with dementia (3) Clinical Dementia Rating score 2, moderate dementia; (3) able to communicate verbally. The family carers and professional caregivers were then asked to participate.A semi-structured interview guide was used in interviews with family carers and professional caregivers. Field notes were written after participant observation of interactions between persons with dementia and professional caregivers during morning care or activities at a day centre. How the professional caregivers facilitated decision making was the focus of the observations that varied in length from 30 to 90 minutes. The data were analyzed using framework analysis combined with a hermeneutical interpretive approach. Professional caregivers based their assessment of mental competence on experience and not on standardized tests. Persons with dementia demonstrated variability in how they participated in decision making. Pseudo-autonomous decision making and delegating decision making were new categories that emerged. Autonomous decision making did occur but shared decision making was the most typical pattern. Reduced mental capacity, lack of available choices or not being given the opportunity to participate led to non

Linking Career Counseling to Personality Disorders.

Science.gov (United States)

Kjos, Diane

1995-01-01

Relates personality disorders to career development issues and counseling interventions. Case examples suggesting career-focused treatment interventions for dependent, borderline, obsessive-compulsive, and passive-aggressive personality disorders are presented. (Author/JBJ)

A Case Study on the Perceptions of Educators on the Penetration of Personal Learning Environments in Typical Education

Science.gov (United States)

Armakolas, Stefanos; Mikroyannidis, Alexander; Panagiotakopoulos, Christos; Panousopoulou, Theofania

2016-01-01

Personal Learning Environments (PLEs) help students manage and take control of their own learning. As such, the PLE promotes self-regulation in learning and allows learners to aggregate, manipulate and share digital artefacts within a flexible and versatile online space. This paper presents a case study in Greece, concerning an investigation about…

Crowdfunding for Personalized Medicine Research.

Science.gov (United States)

Fumagalli, Danielle C; Gouw, Arvin M

2015-12-01

Given the current funding situation of the National Institutes of Health, getting funding for rare disease research is extremely difficult. In light of the enormous potential for research in the rare diseases and the scarcity of research funding, we provide a case study of a novel successful crowdfunding approach at a non-profit organization called Rare Genomics Institute. We partner with biotechnology companies willing to donate their products, such as mouse models, gene editing software, and sequencing services, for which researchers can apply. First, we find that personal stories can be powerful tools to seek funding from sympathetic donors who do not have the same rational considerations of impact and profit. Second, for foundations facing funding restrictions, company donations can be a valuable tool in addition to crowdfunding. Third, rare disease research is particularly rewarding for scientists as they proceed to be pioneers in the field during their academic careers. Overall, by connecting donors, foundations, researchers, and patients, crowdfunding has become a powerful alternative funding mechanism for personalized medicine.

How to treat a patient with chronic low back pain - methodology and results of the first international case conference of integrative medicine.

Science.gov (United States)

Brinkhaus, Benno; Lewith, George; Rehberg, Benno; Heusser, Peter; Cummings, Mike; Michalsen, Andreas; Teut, Michael; Willich, Stefan N; Irnich, Dominik

2011-02-01

Complementary and alternative medicine (CAM) is frequently used in patients in industrialised countries. Despite this popularity, there remains a considerable deficit of discourse and cooperation between physicians practicing CAM and conventional medicine. The aim is to present the methodology and results of the first international case conference on integrative medicine (IM) dealing with a patient with low back pain. In this paper the methodological tool "case conference on IM" is also described. The interactive case conference took place on November 20th, 2009 as part of the "2nd European Congress of IM" in Berlin, Germany. An experienced expert panel from both conventional medicine and CAM developed integrative medical diagnoses and therapeutic strategies using as their starting point an individual patient case on chronic low back pain (LBP). The case was selected because LBP is a common diagnosis with considerable economic impact and a problem which is often treated with CAM. In this case conference, the expert panel agreed on a diagnosis of "chronic non-specific LBP with somatic and psychological factors" and proposed multi-modal short- and long-term treatment including of CAM. The importance of the patient-physician-relationship and the consultation process with appropriate consultation time for treatment success was highlighted. There was consensus that the diagnostic process and resulting treatment plan should be individualised and focussed on the patient as a complete person, identifying the significance the disease has for the patient and not just on the disease for itself. Considerable differences were found amongst the experts regarding the first steps of treatment and each expert saw possibilities of "effective and adequate treatment" being met by their own individual treatment method. The case conference on integrative medicine stimulated an intensive exchange between the approaches used by conventional medicine and CAM clarifying different treatment

Advancing E-Commerce Personalization: Process Framework and Case Study

NARCIS (Netherlands)

Kaptein, M.C.; Parvinen, P.

2015-01-01

Personalization is widely used in e-commerce, and as computational power increases, personalization is now within reach for many online vendors. We describe a process framework to structure our knowledge of online personalization both from academia and from applied attempts. This framework is

Which came first, personality traits or identity processes during early and middle adolescence?

NARCIS (Netherlands)

Hatano, Kai; Sugimura, Kazumi; Klimstra, T.A.

No previous studies examined longitudinal associations between personality facets and identity dimensions in early and middle adolescence. To uncover these relationships; we test the direction of effects of domain-and facet-level personality traits with identity dimensions in early and middle

Forensic entomology in Kuwait: the first case report.

Science.gov (United States)

Al-Mesbah, Hanadi; Al-Osaimi, Zarraq; El-Azazy, Osama M E

2011-03-20

To date, entomology has not been used in legal investigations in Kuwait. Indeed, this is true of most Arab countries in the Middle East. There are no known studies on necrophagous species in the region, nor any knowledge of cadaver succession with which to compare case material. Here we report the first case of application of forensic entomology in Kuwait. In Al-Rowdah district, a man was found dead in his bedroom which was air-conditioned and the windows were closed. The temperature of the room was 20°C. The cause of death was morphine overdose. At autopsy, fly larvae were collected from the blanket with which the body was wrapped and were identified as postfeeding 3rd instars of Parasarcophaga (Liopygia) ruficornis using molecular analysis. In addition, the face and neck were extensively and exclusively colonized by different stages of Chrysomya albiceps (secondary fly). Based on the age of P. ruficornis full mature 3rd instars and the location of the body, approximately 7.5-8.5 days postmortem was estimated for the corpse at the time of its discovery. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Advancing e-commerce personalization : Process framework and case study

NARCIS (Netherlands)

Kaptein, Maurits; Parvinen, Petri

2015-01-01

Personalization is widely used in e-commerce, and as computational power increases, personalization is now within reach for many online vendors. We describe a process framework to structure our knowledge of online personalization —both from academia and from applied attempts. This framework is

First reported case of chancroid in the Czech Republic.

Science.gov (United States)

Rob, Filip; Jilich, David; Lásiková, Šárka; Křížková, Veronika; Hercogová, Jana

2018-01-01

We describe the first case of chancroid seen in the Czech Republic, diagnosed in a 40-year-old heterosexual HIV-positive man. Despite genital localization of the ulcer, the transmission of Haemophilus ducreyi infection in our patient remains unclear, as he denied having sexual intercourse and he did not travel outside the Czech Republic for several months before the ulcer appeared. The correct diagnosis has been revealed by a multiplex nucleic acid amplification test. Physicians in countries in the eastern and central Europe region should be aware that chancroid can occur in their patients.

An extensive VLT/X-shooter library of photospheric templates of pre-main sequence stars

Science.gov (United States)

Manara, C. F.; Frasca, A.; Alcalá, J. M.; Natta, A.; Stelzer, B.; Testi, L.

2017-09-01

Context. Studies of the formation and evolution of young stars and their disks rely on knowledge of the stellar parameters of the young stars. The derivation of these parameters is commonly based on comparison with photospheric template spectra. Furthermore, chromospheric emission in young active stars impacts the measurement of mass accretion rates, a key quantity for studying disk evolution. Aims: Here we derive stellar properties of low-mass (M⋆≲ 2 M⊙) pre-main sequence stars without disks, which represent ideal photospheric templates for studies of young stars. We also use these spectra to constrain the impact of chromospheric emission on the measurements of mass accretion rates. The spectra are reduced, flux-calibrated, and corrected for telluric absorption, and are made available to the community. Methods: We derive the spectral type for our targets by analyzing the photospheric molecular features present in their VLT/X-shooter spectra by means of spectral indices and comparison of the relative strength of photospheric absorption features. We also measure effective temperature, gravity, projected rotational velocity, and radial velocity from our spectra by fitting them with synthetic spectra with the ROTFIT tool. The targets have negligible extinction (AVpresented in our previous publication. We perform synthetic photometry on the spectra to derive the typical colors of young stars in different filters. We measure the luminosity of the emission lines present in the spectra and estimate the noise due to chromospheric emission in the measurements of accretion luminosity in accreting stars. Results: We provide a calibration of the photospheric colors of young pre-main sequence stars as a function of their spectral type in a set of standard broad-band optical and near-infrared filters. The logarithm of the noise on the accretion luminosity normalized to the stellar luminosity is roughly constant and equal to -2.3 for targets with masses larger than 1 solar

The Perspectives of Two First-Generation College Students Pursuing Doctoral Degrees in Music Education

Science.gov (United States)

Vasil, Martina; McCall, Joyce M.

2018-01-01

The purpose of this autoethnographic multiple case study was to compare experiences of two first-generation college students pursuing doctoral degrees in music education. Motivations for pursuing an advanced degree were to enact change in the field of music education and fulfill personal ambitions. Participants encountered two challenges,…

Exploring barriers to remaining physically active: a case report of a person with multiple sclerosis.

Science.gov (United States)

Zalewski, Kathryn

2007-03-01

Physical therapy intervention for those with chronic disabling conditions typically follows an episode of care approach: therapists provide services when a decrement in functional performance occurs such that individuals require intervention to return to baseline performance. Attention to the psychosocial supports required for successful transition can be unintentionally minimized when the focus of an episode of care follows a change in physical function. The purpose of this case report is to present and discuss the challenges to successful community reintegration following physical therapy intervention with an emphasis on developing independent exercise habits in management of a person with multiple sclerosis. RW, presented in this case study, is a 52-year-old man diagnosed with progressive multiple sclerosis five years before self-referral to a pro bono physical therapy clinic.

Engaging Students in Active Learning: The Case for Personalized Multimedia Messages.

Science.gov (United States)

Moreno, Roxana; Mayer, Richard E.

2000-01-01

Tests the hypothesis that personalized messages in a multimedia science lesson can promote deep learning by actively engaging students in the elaboration of the materials and reducing processing load. Instructional messages were presented in either a personalized style or a neutral style. Results reveal that personalized messages produced better…

On a Diagnosed Case of Multiple Personality Disorder -A Supplementary Report with Special Reference to Psychotherapy-

OpenAIRE

藤田, 裕司

2000-01-01

As a supplement of the study on a dignosed case of MPD (Multiple Personality Disorder), the effect of the psychotherapy was discussed. The patient was a twenty-four-year-old woman suspected of an attempted murder. In this article, continued from the previous one reporting the process of a series of ten psychotherapeutic interviews with her, the general comment on that was made, and the merits and demerits of the psychotherapy were clarified.

Sex Bias in Classifying Borderline and Narcissistic Personality Disorder.

Science.gov (United States)

Braamhorst, Wouter; Lobbestael, Jill; Emons, Wilco H M; Arntz, Arnoud; Witteman, Cilia L M; Bekker, Marrie H J

2015-10-01

This study investigated sex bias in the classification of borderline and narcissistic personality disorders. A sample of psychologists in training for a post-master degree (N = 180) read brief case histories (male or female version) and made DSM classification. To differentiate sex bias due to sex stereotyping or to base rate variation, we used different case histories, respectively: (1) non-ambiguous case histories with enough criteria of either borderline or narcissistic personality disorder to meet the threshold for classification, and (2) an ambiguous case with subthreshold features of both borderline and narcissistic personality disorder. Results showed significant differences due to sex of the patient in the ambiguous condition. Thus, when the diagnosis is not straightforward, as in the case of mixed subthreshold features, sex bias is present and is influenced by base-rate variation. These findings emphasize the need for caution in classifying personality disorders, especially borderline or narcissistic traits.

Using prospective hazard analysis to assess an active shooter emergency operations plan.

Science.gov (United States)

Card, Alan J; Harrison, Heidi; Ward, James; Clarkson, P John

2012-01-01

Most risk management activity in the healthcare sector is retrospective, based on learning from experience. This is feasible where the risks are routine, but emergency operations plans (EOP) guide the response to events that are both high risk and rare. Under these circumstances, it is important to get the response right the first time, but learning from experience is usually not an option. This case study presents the rationale for taking a proactive approach to improving healthcare organizations' EOP. It demonstrates how the Prospective Hazard Analysis (PHA) Toolkit can drive organizational learning and argues that this toolkit may lead to more efficient improvement than drills and exercises. © 2012 American Society for Healthcare Risk Management of the American Hospital Association.

ANANKASTIK PERSONALITY DISORDER IN SCHIZOPHRENIA PARANOID PATIENT: A CASE REPORT

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Damarnegara ..

2014-02-01

Full Text Available Anankastik personality disorder is a health problem that can disturb the activities of person and can accompany a variety of other mental health problems. The patient in thiscase is a patient with an anankastik or obsessive compulsive personality disorder withthe axis I diagnoses is Paranoid Schizophrenia and was given haloperidol 2x5mg, buthave not done psychotherapy because the patient has not been cooperative. Theprognosis is dependent on patient compliance in taking medication and controls for thesetting of the dose, and the support of her family. 

Exploring the interaction of activity limitations with context, systems, community and personal factors in accessing public health care services: A presentation of South African case studies.

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Mji, Gubela; Braathen, Stine H; Vergunst, Richard; Scheffler, Elsje; Kritzinger, Janis; Mannan, Hasheem; Schneider, Marguerite; Swartz, Leslie; Visagie, Surona

2017-02-08

There are many factors that influence access to public health services, such as the context people live in, the existing health services, and personal, cultural and community factors. People with disabilities (activity limitations), through their experience of health services, may offer a particular understanding of the performance of the health services, thus exposing health system limitations more clearly than perhaps any other health service user. This article explores how activity limitations interact with factors related to context, systems, community and personal factors in accessing public health care services in South Africa. We present four case studies of people with disabilities from four low-resource diverse contexts in South Africa (rural, semi-rural, farming community and peri-urban) to highlight challenges of access to health services experienced by people with activity limitations in a variety of contexts. One case study of a person with disabilities was chosen from each study setting to build evidence using an intensive qualitative case study methodology to elucidate individual and household experiences of challenges experienced by people with activity limitations when attempting to access public health services. In-depth interviews were used to collect data, using an interview guide. The analysis was conducted in the form of a thematic analysis using the interview topics as a starting point. First, these four case studies demonstrate that equitable access to health services for people with activity limitations is influenced by a complex interplay of a variety of factors for a single individual in a particular context. Secondly, that while problems with access to public health services are experienced by everyone, people with activity limitations are affected in particular ways making them particularly vulnerable in using public health services. The revitalisation of primary health care and the introduction of national health

Gaming Preferences of Aging Generations.

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Blocker, Kenneth A; Wright, Timothy J; Boot, Walter R

2014-01-01

Increasing evidence suggests that action digital game training can improve a variety of perceptual and cognitive abilities, including those that decline most with age. Unfortunately, previous work has found that older adults dislike these games and adherence may be poor for action game-based interventions. The focus of the current study was to better understand the types of games older adults are willing to play and explore predictors of game preference (e.g., gender, age, technology experience, personality). With this information action games might be modified or developed to maximize adherence and cognitive benefit. Older adults were administered a modified version of an existing game questionnaire and a custom game preference survey. Clear preferences were observed that were similar between participants with and without previous digital game experience (with puzzle and intellectually stimulating games being most interesting to older adults in our sample, and massively multiplayer online games and first-person shooters being least interesting). Personality, demographic, and technology experience variables were also collected. Interesting trends suggested the possibility that several demographic and personality variables might be predictive of game preference. Results have implications for future directions of research, designing games that would appeal to older adult audiences, and for how to design custom games to maximize intervention adherence based on individual difference characteristics.

Case study: the health SmartLibrary experiences in web personalization and customization at the Galter health sciences library, Northwestern University.

Science.gov (United States)

Shedlock, James; Frisque, Michelle; Hunt, Steve; Walton, Linda; Handler, Jonathan; Gillam, Michael

2010-04-01

How can the user's access to health information, especially full-text articles, be improved? The solution is building and evaluating the Health SmartLibrary (HSL). The setting is the Galter Health Sciences Library, Feinberg School of Medicine, Northwestern University. The HSL was built on web-based personalization and customization tools: My E-Resources, Stay Current, Quick Search, and File Cabinet. Personalization and customization data were tracked to show user activity with these value-added, online services. Registration data indicated that users were receptive to personalized resource selection and that the automated application of specialty-based, personalized HSLs was more frequently adopted than manual customization by users. Those who did customize customized My E-Resources and Stay Current more often than Quick Search and File Cabinet. Most of those who customized did so only once. Users did not always take advantage of the services designed to aid their library research experiences. When personalization is available at registration, users readily accepted it. Customization tools were used less frequently; however, more research is needed to determine why this was the case.

Acalculous cholecystitis and septicemia caused by non-O1 Vibrio cholerae: first reported case and review of biliary infections with Vibrio cholerae.

Science.gov (United States)

West, B C; Silberman, R; Otterson, W N

1998-03-01

The first case of septicemic acute acalculous cholecystitis caused by non-O1 Vibrio cholerae is described in a healthy traveler, and biliary tract infections from V. cholerae are reviewed. Immediately after a vacation in Cancun, Mexico, a 55-year-old man developed acute cholecystitis. Blood and bile cultures grew non-O1 V. cholerae. At surgery, the gallbladder was acalculous, inflamed, distended, and nearly ruptured. Pathogenetic factors may have included diarrhea prophylaxis with bismuth subsalicylate, distension of the gallbladder from illness-induced fasting, and bacterial toxins in the gallbladder. The patient received i.v. cephapirin, followed by oral cephradine for a total of 10 days, and he made a quick and complete recovery. V. cholerae should be considered in the differential diagnosis of persons from endemic areas who present with cholecystitis or acute jaundice.

Complementary approaches to the assessment of personality disorder. The Personality Assessment Schedule and Adult Personality Functioning Assessment compared.

Science.gov (United States)

Hill, J; Fudge, H; Harrington, R; Pickles, A; Rutter, M

2000-05-01

Current concepts and measures of personality disorder are in many respects unsatisfactory. To establish agreement between two contrasting measures of personality disorder, and to compare subject-informant agreement on each. To examine the extent to which trait abnormality can be separated from interpersonal and social role dysfunction. Fifty-six subjects and their closest informants were interviewed and rated independently. Personality functioning was assessed using a modified Personality Assessment Schedule (M-PAS), and the Adult Personality Functioning Assessment (APFA). Subject-informant agreement on the M-PAS was moderately good, and agreement between the M-PAS and the APFA, across and within subjects and informants, was comparable to that for the M-PAS. This was equally the case when M-PAS trait plus impairment scores and trait abnormality scores were used. The M-PAS and the APFA are probably assessing similar constructs. Trait abnormalities occur predominantly in an interpersonal context and could be assessed within that context.

A Comparative study of Personality as a common pathway in HIV Sero-positive and Alcohol dependent cases on Five Factor Model

Directory of Open Access Journals (Sweden)

Kalpana Srivastava

2016-01-01

Full Text Available Aim: The aim of this study was to identify the personality traits of alcohol and human immunodeficiency virus (HIV-positive patients and to compare them with normal controls. Materials and Methods: This cross-sectional study included 100 consecutive patients with alcohol dependence and HIV each and a control group of 100 normal cases without any physical or psychiatric illness. A score of 2 or less on the General Health Questionnaire was taken as cutoff, and the participants were included in the study with written informed consent. All participants were assessed with the NEO personality inventory revised and sensation-seeking scale (SSS. Results: There were significant differences among the study group on all the five factors, i.e., neuroticism (N, extraversion (E, conscientiousness (C, openness to experience (O, and agreeableness (A. On factor “N,” HIV and alcohol group scored significantly more as compared to normal group. Odds ratio revealed high neuroticism to be a risk factor in alcohol-dependent and HIV cases (P < 0.05. The normal group scored significantly higher on factor “E” as compared to HIV and alcohol cases. High scores on factor “E” and “C” have a protective. Odds ratio found low score of factor “C” as a risk factor; however, “O” did not emerge as a risk factor. The logistic regression revealed that high scores on “N” and “E” and low “A” score had a significant association with alcohol dependence (P < 0.05. Among HIV cases, high score on “N” and “E” and low “C” score emerged significant. Alcohol cases scored significantly more on boredom susceptibility (BS on SSS as compared to HIV and normal controls. On disinhibition (DIS, HIV cases and alcohol cases scored significantly higher as compared to normal group (P < 0.05. Conclusion: High “N” scores on NEO personality inventory are significantly associated with alcohol dependence and HIV while high scores on “E” and “C” have a

First case of Mycobacterium heckeshornense cavitary lung disease in the Latin America and Caribbean region

NARCIS (Netherlands)

Coitinho, C.; Greif, G.; Ingen, J. van; Laserra, P.; Robello, C.; Rivas, C.

2016-01-01

A case of cavitary pulmonary disease caused by Mycobacterium heckeshornense in Uruguay is described. This is the first case reported in the Latin America and Caribbean region, showing that this species is a worldwide opportunistic human pathogen.

Trichotillomania and personality traits from the five-factor model

Directory of Open Access Journals (Sweden)

Nancy J. Keuthen

2015-01-01

Full Text Available Objective:To examine whether personality traits have predictive validity for trichotillomania (TTM diagnosis, pulling severity and control, and hair pulling style.Methods:In study 1, logistic regression was used with TTM cases (n=54 and controls (n=25 to determine if NEO Five-Factor Inventory (NEO-FFI personality domains predicted TTM case vs. control classification. In study 2, hierarchical multiple regression was used with TTM cases (n=164 to determine whether NEO-FFI personality domains predicted hair pulling severity and control as well as focused and automatic pulling styles.Results:TTM case vs. control status was predicted by NEO-FFI neuroticism. Every 1-point increase in neuroticism scores resulted in a 10% greater chance of TTM diagnosis. Higher neuroticism, higher openness, and lower agreeableness were associated with greater pulling severity. Higher neuroticism was also associated with less control over hair pulling. Higher neuroticism and lower openness were associated with greater focused pulling. None of the personality domains predicted automatic hair pulling.Conclusions:Personality traits, especially neuroticism, can predict TTM diagnosis, hair pulling severity and control, and the focused style of pulling. None of the personality traits predicted automatic pulling. Longitudinal studies are needed to determine whether personality variables predispose to TTM onset, impact disorder course, and/or result from hair pulling behavior.

How Can Mobile SMS Communication Support and Enhance a First Year Undergraduate Learning Environment?

Science.gov (United States)

Jones, Geraldine; Edwards, Gabriele; Reid, Alan

2009-01-01

In this paper we discuss a case study investigating how the academic and personal development of first year students on an undergraduate sports education degree can be supported and enhanced with mobile SMS (Short Message Service) communication. SMS-based technologies were introduced in response to students' particular needs (in transition to…

Video game genre as a predictor of problem use.

Science.gov (United States)

Elliott, Luther; Golub, Andrew; Ream, Geoffrey; Dunlap, Eloise

2012-03-01

This study assessed how problem video game playing (PVP) varies with game type, or "genre," among adult video gamers. Participants (n=3,380) were adults (18+) who reported playing video games for 1 hour or more during the past week and completed a nationally representative online survey. The survey asked about characteristics of video game use, including titles played in the past year and patterns of (problematic) use. Participants self-reported the extent to which characteristics of PVP (e.g., playing longer than intended) described their game play. Five percent of our sample reported moderate to extreme problems. PVP was concentrated among persons who reported playing first-person shooter, action adventure, role-playing, and gambling games most during the past year. The identification of a subset of game types most associated with problem use suggests new directions for research into the specific design elements and reward mechanics of "addictive" video games and those populations at greatest risk of PVP with the ultimate goal of better understanding, preventing, and treating this contemporary mental health problem.

The Role of GAD65 Autoantibody in Diabetes Mellitus and their First-Degree Relatives and Comparison with Healthy Persons

Directory of Open Access Journals (Sweden)

M Nakhjavani

2001-06-01

Full Text Available The diabetes is an autoimmune disease, in which the role of autoantibodies is of a specific importance. The appearance of these autoantibodies can be the first symptom in the serum of type I diabetic patients, which may appear ten years before onset of the disease. The most important autoantibodies include Glutamic acid decarboxylase autoantibodies (GAD65-Ab. This can be used as a good tool for prediction in screening tests in type I diabetic patients. In the present study with prosedure RIA, we investigated the level of GAD65-Ab in patients with diabetes type I and their close relatives, and compared them with healthy persons. From the type I diabetic patients who have been suffering from the disease for periods of one week to twenty years, 63.3% of them had positive Anti-GAD65. This ratio was 8% in their close trelatives, and 0% in healthy persons. The difference in Anti-GAD65 between the healthy persons and close relative of patients was significant. This test may be employed in diabetes type I, as a screening test, and confirms the results of studies which have been conducted so far outside this country.

Implementing Housing First in Rural Areas: Pathways Vermont

Science.gov (United States)

Henwood, Benjamin F.; Melton, Hilary; Shin, Soo-Min; Lawrence-Gomez, Rebeka; Tsemberis, Sam

2013-01-01

The benefits of Pathways Housing First in addressing chronic homelessness for persons with severe mental illness have been well established. However, the implementation and effectiveness of such programs in rural areas has yet to be examined. We described the model’s adaptations in Vermont, including the use of hybrid assertive community treatment–intensive case management teams, which consisted of service coordinators with geographically based caseloads (staff/client ratio of 1:20) and regional multidisciplinary specialists. The program’s innovative and widespread inclusion of technology into operations facilitated efficiency and responsiveness, and a pilot telehealth initiative supplemented in-person client visits. The program achieved a housing retention rate of 85% over approximately 3 years, and consumers reported decreased time spent homeless, demonstrating that program adaptations and technological enhancements were successful. PMID:24148038

Diagnosis and Management of a Patient with Congenitally Missing Maxillary First Permanent Molars: A Rare Case Report

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Megha Gupta

2016-01-01

Full Text Available Congenitally missing teeth are the most commonly seen dental anomalies. Agenesis of the permanent first molar has the least frequency of all the tooth types, and it usually occurs in association with oligodontia or anodontia. Thus, agenesis of the bilateral maxillary first permanent molar is an extremely rare occurrence, and no such case has been reported in ethnic Saudi Arabian population. We hereby report a case of nonsyndromic bilateral congenitally missing maxillary first permanent molar in an eight-year-old Saudi female patient. Comprehensive oral rehabilitation was done for the patient. The implications of the tooth agenesis are also discussed. The prognosis of this case is presented.

DLNE: A hybridization of deep learning and neuroevolution for visual control

DEFF Research Database (Denmark)

Poulsen, Andreas Precht; Thorhauge, Mark; Funch, Mikkel Hvilshj

2017-01-01

This paper investigates the potential of combining deep learning and neuroevolution to create a bot for a simple first person shooter (FPS) game capable of aiming and shooting based on high-dimensional raw pixel input. The deep learning component is responsible for visual recognition...... on evolution, and (3) how well they allow the deep network and evolved network to interface with each other. Overall, the results suggest that combining deep learning and neuroevolution in a hybrid approach is a promising research direction that could make complex visual domains directly accessible to networks...... and translating raw pixels to compact feature representations, while the evolving network takes those features as inputs to infer actions. Two types of feature representations are evaluated in terms of (1) how precise they allow the deep network to recognize the position of the enemy, (2) their effect...

From Team Play to Squad Play: The Militarisation of Interactions in Multiplayer FPS Video Games

Directory of Open Access Journals (Sweden)

Adam Duell

2014-11-01

Full Text Available Since the onset of E-sports we have seen the development from casual players to professional players who push the boundary of game mastery to new heights via coordinated team play. In this short paper I explore how a group of video game players adopt military-style communication methods and strategies to coordinate their actions in the popular tactical First Person Shooter (FPS video game DayZ (Bohemia Interactive, 2014.  Utilising the key components of team interaction in the context of distributed and ad-hoc military teams (Pascual et al., 1997, I show how a group of players evolved their interactions from team play to squad play. I argue that squad play is an advancement of the strategic and tactical thinking embodied in team play through the adoption of real-world military interaction and communication strategies.

Modalities of Generalization Through Single Case Studies.

Science.gov (United States)

Zittoun, Tania

2017-06-01

The value of case studies for theory building is still doubted in psychology. The paper argues for the importance of case studies and the possibility of generalizing from these for a specific sociocultural understanding of human development. The paper first clarifies the notion of abduction within case studies, drawing on pragmatists James and Peirce and expanding it with the work of Lewin, and argues that it is the core mechanism that allows generalization from case studies. The second section presents the possibility of generalizing from individual single case studies, for which not only the subjective perspective, but also the dynamics by which the social and cultural environment guide and enable the person's development, have to be accounted for. The third section elaborates the question of institutional case studies, where the challenge is to account both for institutional dynamics, and for persons' trajectories within; this is exemplified with an ongoing study on the process of obtaining citizenship in Switzerland. The paper briefly concludes by highlighting two possible implications of the paper, one concerning the process of theoretical reasoning, the other, the fact that sociocultural psychology could itself be seen as an institution in-the-making.

Establishing a culturally specific nursing home for Finnish-speaking older persons in Sweden: A case study.

Science.gov (United States)

Hadziabdic, Emina; Hjelm, Katarina

2018-04-01

The study aims to describe the establishment of a culturally specific nursing home for Finnish-speaking older persons in Sweden. A descriptive qualitative study. A descriptive case study based on a review of 14 public documents and individual interviews with two experts in the area, analysed with qualitative content analysis. This study found that shared language, preservation of customs and habits and collaboration between the representatives of the municipality, Finnish-speaking migrant associations and staff at the nursing home influenced the development of the culturally specific nursing home for older Finnish-speaking people intended to avoid loneliness, isolation and misunderstandings among older Finnish-speaking. Collaboration between healthcare service for older persons and minority people resulted in an optimal culturally specific nursing home, simultaneously encountering the majority culture. Nursing and healthcare services need to be aware of positive effects of collaboration with stakeholders to achieve optimal culturally specific nursing homes.

ACCENTUATION OF PERSONALITY TRAITS IN THE PATIENTS WITH GRANULOMATOUS LESIONS OF RESPIRATORY ORGANS IN CASE OF SARCOIDOSIS AND TUBERCULOSIS

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A. Yu. Chernikov

2017-01-01

Full Text Available 404 sarcoidosis and 404 tuberculosis patients were examined in order to detect correlations between clinical manifestations, psychological adaptation and accentuation of personality traits and granulomatous lesions of respiratory organs in case of sarcoidosis and tuberculosis. All patients had subjective and objective examinations and answered the following questionnaires: Schmieschek questionnaire to identify accentuation of personality traits, clinical questionnaire to detect and evaluate neurotic disorders, Taylor Manifest Anxiety Scale to detect the level of anxiety. It has been found out that sarcoidosis patients are characterized both by asymptomatic course of the disease as well as diverse clinical manifestations: pain syndrome, nodal fever, intoxication with expressed general fatigue, respiratory insufficiency. It is combined with stuck, pedant, cycloid, exalted, emotive accentuations of personality traits, with psychological maladaptation as per the scores of autonomic imbalance, neurotic depression, asthenia, with average high level of anxiety. The following is typical of tuberculosis patients: syndrome of bronchial tree lesions and respiratory insufficiency; distymny, demonstrative, excitable, exalted, anxiety-hypochondriac accentuations of personality traits, with psychological maladaptation as per the scores of autonomic imbalance, obsessive-phobic disorders and hysteria; average high level of anxiety. The strong correlation has been found between the degree of symptoms expression, level of anxiety and psychological maladaptation and the type of patient's accentuation of personality traits.

Pattern of comorbidity among anxious and odd personality disorders: the case of obsessive-compulsive personality disorder.

Science.gov (United States)

Rossi, A; Marinangeli, M G; Butti, G; Kalyvoka, A; Petruzzi, C

2000-09-01

The aim of this study was to examine the pattern of comorbidity among obsessive-compulsive personality disorder (OCPD) and other personality disorders (PDs) in a sample of 400 psychiatric inpatients. PDs were assessed using the Semistructured Clinical Interview for DSM-III-R Personality Disorders (SCID-II). Odds ratios (ORs) were calculated to determine significant comorbidity among OCPD and other axis II disorders. The most elevated odds ratios were found for the cooccurrence of OCPD with cluster A PDs (the "odd" PDs, or paranoid and schizoid PDs). These results are consistent with those of previous studies showing a higher cooccurrence of OCPD with cluster A than with cluster C ("anxious") PDs. In light of these observations, issues associated with the nosologic status of OCPD within the Diagnostic and Statistical Manual of Mental Disorders clustering system remain unsettled.

Non-invasive, home-based electroencephalography hypoglycaemia warning system for personal monitoring using skin surface electrodes: a single-case feasibility study.

Science.gov (United States)

Clewett, Christopher J; Langley, Phillip; Bateson, Anthony D; Asghar, Aziz; Wilkinson, Antony J

2016-03-01

Hypoglycaemia unawareness is a common condition associated with increased risk of severe hypoglycaemia. The purpose of the authors' study was to develop a simple to use, home-based and non-invasive hypoglycaemia warning system based on electroencephalography (EEG), and to demonstrate its use in a single-case feasibility study. A participant with type 1 diabetes forms a single-person case study where blood sugar levels and EEG were recorded. EEG was recorded using skin surface electrodes placed behind the ear located within the T3 region by the participant in the home. EEG was analysed retrospectively to develop an algorithm which would trigger a warning if EEG changes associated with hypoglycaemia onset were detected. All hypoglycaemia events were detected by the EEG hypoglycaemia warning algorithm. Warnings were triggered with blood glucose concentration levels at or below 4.2 mmol/l in this participant and no warnings were issued when in euglycaemia. The feasibility of a non-invasive EEG-based hypoglycaemia warning system for personal monitoring in the home has been demonstrated in a single case study. The results suggest that further studies are warranted to evaluate the system prospectively in a larger group of participants.

First reported cases of human adenovirus serotype 14p1 infection, Ireland, October 2009 to July 2010.

LENUS (Irish Health Repository)

O'Flanagan, D

2011-02-01

We report the first nine confirmed cases of human adenovirus 14p1 infection (HAdV-14p1), identified at different locations in Ireland between October 2009 and July 2010. These were the first notifications in Ireland and all were sporadic cases. Following these notifications, the Health Protection Surveillance Centre set up an enhanced surveillance system for HAdV-14p1 infection. Seven cases were male and five were aged less than one year. Three patients died, giving a case fatality rate of 33%. It should be noted that cases presented here were diagnosed on presentation to hospital and may represent the severe end of the spectrum of HAdV 14 disease in Ireland.

Personality Trait and Facial Expression Filter-Based Brain-Computer Interface

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Seongah Chin

2013-02-01

Full Text Available In this paper, we present technical approaches that bridge the gap in the research related to the use of brain-computer interfaces for entertainment and facial expressions. Such facial expressions that reflect an individual's personal traits can be used to better realize artificial facial expressions in a gaming environment based on a brain-computer interface. First, an emotion extraction filter is introduced in order to classify emotions on the basis of the users' brain signals in real time. Next, a personality trait filter is defined to classify extrovert and introvert types, which manifest as five traits: very extrovert, extrovert, medium, introvert and very introvert. In addition, facial expressions derived from expression rates are obtained by an extrovert-introvert fuzzy model through its defuzzification process. Finally, we confirm this validation via an analysis of the variance of the personality trait filter, a k-fold cross validation of the emotion extraction filter, an accuracy analysis, a user study of facial synthesis and a test case game.

Stories as case knowledge: case knowledge as stories.

Science.gov (United States)

Cox, K

2001-09-01

Every case contains a human story of illness and a medical story of disease, which together cover person management, case management, health system management and self-management. Much of that management can be learned via a thorough set of stories of typical and atypical core cases compiled by clinical teachers. Stories provide a highly flexible framework for illustrating the lessons of experience, the tips and traps for young players, and the dilemmas requiring careful judgement in the trade-offs between benefits and risks. Listening to real stories unfold is much more fun than being lectured (and better remembered). Stories illustrate 'what can happen' in a case as a guide to 'what to do'. A story begins with a real world situation with some predicament and a (causal) sequence of events or plot in which things are resolved one way or another. Patients tell their illness story; their clinician translates that into a disease story. Stories sort out what is important in such a predicament, consider the strategy and tactics of what to do, and speak about the outcomes. Each local situation provides relevance, context and circumstantial detail. Stories about case management can encapsulate practical knowledge, logical deduction, judgement and decision making, sharing with the student all the ingredients that develop expertise. Sometimes it is the plot that is important, sometimes the detail, sometimes it is the underlying message, the parable that resonates with the listener's experiences and feelings.1 Stories can also accommodate the complexity of multiple variables and the influence of other stakeholders, the uncertainties and dilemmas within the trade-offs, and the niceties of 'informed judgement'. This paper makes four points. First, clinical stories recount pointed examples of 'what happened' that expand our expertise in handling 'a case like that'. Second, cases are the unit of clinical work. Case stories expand the dimensions and details of case knowledge

Integrating Dialectical Behavior Therapy and Prolonged Exposure to Treat Co-Occurring Borderline Personality Disorder and PTSD: Two Case Studies

Science.gov (United States)

Harned, Melanie S.; Linehan, Marsha M.

2008-01-01

Despite the high rate of trauma and PTSD among individuals with borderline personality disorder (BPD), no studies have specifically evaluated the treatment of PTSD in a BPD population. These case studies illustrate the use of a protocol based on prolonged exposure therapy that can be integrated into standard dialectical behavior therapy to treat…

Personalization Component for KiWi Framework

DEFF Research Database (Denmark)

Durao, Frederico; Xu, Guandong; Kotowski, Jakub

2010-01-01

In this report we present the personalization component implemented for KiWi addressing diverse aspects such as motivation scenarios, configuration management, formal models, implementations and some real case scenarios on how personalization can be applied to support software project management...

Relationship between Norm-internalization and Cooperation in N-person Prisoners' Dilemma Games

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Matsumoto, Mitsutaka

In this paper, I discuss the problems of ``order in social situations'' using a computer simulation of iterated N-person prisoners' dilemma game. It has been claimed that, in the case of the 2-person prisoners' dilemma, repetition of games and the reciprocal use of the ``tit-for-tat'' strategy promote the possibility of cooperation. However, in cases of N-person prisoners' dilemma where N is greater than 2, the logic does not work effectively. The most essential problem is so called ``sanctioning problems''. In this paper, firstly, I discuss the ``sanctioning problems'' which were introduced by Axelrod and Keohane in 1986. Based on the model formalized by Axelrod, I propose a new model, in which I added a mechanism of players' payoff changes in the Axelrod's model. I call this mechanism norm-internalization and call our model ``norm-internalization game''. Second, by using the model, I investigated the relationship between agents' norm-internalization (payoff-alternation) and the possibilities of cooperation. The results of computer simulation indicated that unequal distribution of cooperating norm and uniform distribution of sanctioning norm are more effective in establishing cooperation. I discuss the mathematical features and the implications of the results on social science.

Embodying Others in Immersive Virtual Reality: Electro-Cortical Signatures of Monitoring the Errors in the Actions of an Avatar Seen from a First-Person Perspective.

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Pavone, Enea Francesco; Tieri, Gaetano; Rizza, Giulia; Tidoni, Emmanuele; Grisoni, Luigi; Aglioti, Salvatore Maria

2016-01-13

Brain monitoring of errors in one's own and other's actions is crucial for a variety of processes, ranging from the fine-tuning of motor skill learning to important social functions, such as reading out and anticipating the intentions of others. Here, we combined immersive virtual reality and EEG recording to explore whether embodying the errors of an avatar by seeing it from a first-person perspective may activate the error monitoring system in the brain of an onlooker. We asked healthy participants to observe, from a first- or third-person perspective, an avatar performing a correct or an incorrect reach-to-grasp movement toward one of two virtual mugs placed on a table. At the end of each trial, participants reported verbally how much they embodied the avatar's arm. Ratings were maximal in first-person perspective, indicating that immersive virtual reality can be a powerful tool to induce embodiment of an artificial agent, even through mere visual perception and in the absence of any cross-modal boosting. Observation of erroneous grasping from a first-person perspective enhanced error-related negativity and medial-frontal theta power in the trials where human onlookers embodied the virtual character, hinting at the tight link between early, automatic coding of error detection and sense of embodiment. Error positivity was similar in 1PP and 3PP, suggesting that conscious coding of errors is similar for self and other. Thus, embodiment plays an important role in activating specific components of the action monitoring system when others' errors are coded as if they are one's own errors. Detecting errors in other's actions is crucial for social functions, such as reading out and anticipating the intentions of others. Using immersive virtual reality and EEG recording, we explored how the brain of an onlooker reacted to the errors of an avatar seen from a first-person perspective. We found that mere observation of erroneous actions enhances electrocortical markers of

[The life as a caregiver of a person affected by Chorea Huntington: multiple case study].

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Winkler, Evi; Ausserhofer, Dietmar; Mantovan, Franco

2012-10-01

Chorea Huntington is an autosomal dominantly inherited, neurodegenerative brain disorder that leads to involuntary hyperkinesia, psychotic symptoms and dementia. The illness not only changes the life of the person itself but also the world of the caregivers. The challenges in the care of a person which is affected by Chorea Huntington have an effect on the daily living as an assemblage of natural and social conditions. a multiple case study was conducted. It included semi-structured interviews with three caregivers of people with Chorea Huntington in South Tyrol. The qualitative data was analyzed using the qualitative structured analysis of Mayring (2007). The objective of this study was to describe the phenomenon of change of life from family members that care people affected by Chorea Huntington in a specific cultural setting (South Tyrol, Italy). The caregivers reported that the diagnosis of Chorea Huntington leads to negative changes in "relationship and family". Particularly, frustration, aggression, impatience and apathy were perceived as stressful. At the same time they highlight the positive changes through home care. They report that the relationship became more intimate and integral and it was characterized by more cohesion. Family caregivers get valuable support from the home care service, however, they complain that there is no facility in South Tyrol, which is specialized to care people with Chorea Huntington. Therefore, the caregivers have to "give up a lot" and don't have any personal desires, dreams and expectations for the future. The caregivers have learned independently to deal with their changed life step by step, and to see also the positive effects of the caring role. The life of family caregivers of a person which is affected by Chorea Huntington is characterized by abandonment. A continuous and professional care would be important for the affected and his caregiver. A continuous and professional care is important for both, addressing the

Analysis of personality traits as a risk factor in crash related trauma.

Science.gov (United States)

Kumar, Vineet; Goyal, Rahul; Singh, Ajai; Sharma, Vineet; Srivastava, Rajeshwer Nath; Kumar, Santosh; Kumar, Ashish

2016-09-01

Due to increasing stress, individual personality traits are becoming a significant contributor to CRT (Crash Related Trauma). In the present study, we hypothesized that there will be no difference in personality characteristics of CRT patients and control subjects and there will be no association between trauma and personality characteristics of CRT patients. A total of 119 cases and 112 controls of age >18 years were selected as per criteria decided. After obtaining ethical clearance, patients presenting to the emergency orthopedic unit were included in the study. After primary management all enrolled subjects were assessed by ICD 10 module screening questionnaire and analyzed for nine personality traits, subject to written informed consent. Of all the cases enrolled 82.35% were males. Impulsive personality trait is found in 84.78% (39/46) cases. There were 46 motorcyclists out of 119 cases enrolled. Most of the personality traits showed a statistical significant association (p personality characteristics which accounted for 84.78% and 82.61% cases respectively. These traits showed a statistical significant association with CRT.