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https://www.readbyqxmd.com/read/28643049/clozapine-in-reducing-aggression-and-violence-in-forensic-populations
#1
REVIEW
Kathleen Patchan, Gopal Vyas, Ann L Hackman, Marie Mackowick, Charles M Richardson, Raymond C Love, Ikwunga Wonodi, MacKenzie A Sayer, Matthew Glassman, Stephanie Feldman, Deanna L Kelly
Popular media often portray people with a mental illness as being aggressive, violent, and incarcerated as a result of their behavior. Despite exaggeration in the media, risks for some aggressive behaviors are in fact higher in individuals with schizophrenia. This is often the case with influence of comorbid substance use disorders. It is essential that mental health professionals are aware of treatments that may help with attenuating and treating behaviors that contribute to violence, aggression and incarceration...
June 22, 2017: Psychiatric Quarterly
https://www.readbyqxmd.com/read/28641817/-preventing-violence-in-schizophrenia-with-cognitive-remediation
#2
C Darmedru, C Demily, N Franck
OBJECTIVES: The association between schizophrenia and violence represents an important issue in psychiatry. Often highly publicized, violent acts raise the question of their detection, prevention, management and treatment. There is no single, direct and exclusive link between aggressiveness and the underlying psychiatric disorder. On the contrary, the processes underlying this violence are multiple and interlinked. In addition to static and dynamic risk factors, cognitive deficits play an important role in the genesis and maintenance of violent and aggressive behavior...
June 19, 2017: L'Encéphale
https://www.readbyqxmd.com/read/28641816/-association-between-the-violence-in-the-community-and-the-aggressive-behaviors-of-psychotics-during-their-hospitalizations
#3
M Rothärmel, M-F Poirier, G Levacon, F Kazour, S Bleher, D Gastal, S Lazareth, P Lebain, M Olari, R Oukebdane, C-E Rengade, J Themines, M Abbar, S Dollfus, A Gassiot, S Haouzir, D Januel, B Millet, J-P Olié, L Stamatiadis, J-L Terra, J Bénichou, D Campion, O Guillin
BACKGROUND: Violence is a common issue in psychiatry and has multiple determiners. The aim of this study is to assess the psychotic inpatients' violence in association with the violence of the neighborhood from which the patients are drawn and to estimate the impact of this environmental factor with regard to other factors. METHOD: A prospective multicenter study was led in nine French cities. Eligible patients were psychotic involuntary patients hospitalized in the cities' psychiatric wards...
June 19, 2017: L'Encéphale
https://www.readbyqxmd.com/read/28639811/violent-video-game-effects-remain-a-societal-concern-reply-to-hilgard-engelhardt-and-rouder-2017
#4
Sven Kepes, Brad J Bushman, Craig A Anderson
A large meta-analysis by Anderson et al. (2010) found that violent video games increased aggressive thoughts, angry feelings, physiological arousal, and aggressive behavior and decreased empathic feelings and helping behavior. Hilgard, Engelhardt, and Rouder (2017) reanalyzed the data of Anderson et al. (2010) using newer publication bias methods (i.e., precision-effect test, precision-effect estimate with standard error, p-uniform, p-curve). Based on their reanalysis, Hilgard, Engelhardt, and Rouder concluded that experimental studies examining the effect of violent video games on aggressive affect and aggressive behavior may be contaminated by publication bias, and these effects are very small when corrected for publication bias...
July 2017: Psychological Bulletin
https://www.readbyqxmd.com/read/28639810/overstated-evidence-for-short-term-effects-of-violent-games-on-affect-and-behavior-a-reanalysis-of-anderson-et-al-2010
#5
Joseph Hilgard, Christopher R Engelhardt, Jeffrey N Rouder
Violent video games are theorized to be a significant cause of aggressive thoughts, feelings, and behaviors. Important evidence for this claim comes from a large meta-analysis by Anderson and colleagues (2010), who found effects of violent games in experimental, cross-sectional, and longitudinal research. In that meta-analysis, the authors argued that there is little publication or analytic bias in the literature, an argument supported by their use of the trim-and-fill procedure. In the present manuscript, we reexamine their meta-analysis using a wider array of techniques for detecting bias and adjusting effect sizes...
July 2017: Psychological Bulletin
https://www.readbyqxmd.com/read/28638237/friendships-lost-the-social-consequences-of-violent-victimization
#6
Lacey N Wallace, Kim S Ménard
Few studies have examined the impact of violent victimization on friendship networks. This study used two waves of data from the National Longitudinal Study of Adolescent to Adult Health (Add Health) to examine the effects of violent victimization on number peer- and self-reported friendships. Guided by stigma theory (Goffman, 1963), fixed-effect regression models controlling for depression, delinquency, substance use, and school engagement were completed to predict changes in number of friends following victimization...
2017: Journal of Aggression, Maltreatment & Trauma
https://www.readbyqxmd.com/read/28638202/characteristics-of-aggressive-behavior-among-male-inpatients-with-schizophrenia
#7
Xiaomin Zhu, Wen Li, Xiaoping Wang
BACKGROUND: The incidence of the aggressive behavior is higher among the patients with severe mental disorder such as schizophrenia than the general population. The study of factors related to aggressive behavior has great meaning in designing prevention and intervention methods with this population of patients. AIMS: To understand the characteristics of assaultive behavior of male patients with schizophrenia who have been hospitalized. METHODS: Using a continuous sampling method, data from 75 male inpatients with a diagnosis of schizophrenia was collected at the psychiatric unit of Central South University Second Xiangya Hospital (Changsha, China) from August 2015 to February 2016...
October 25, 2016: Shanghai Archives of Psychiatry
https://www.readbyqxmd.com/read/28637403/experiences-with-99mtc-hmpao-in-a-diagnostic-pathway-for-violent-patients-with-schizophrenic-spectrum-disorders
#8
Morten Jacobsen, Arvid Jensen, Guttorm Breivik Storvestre, Tone Marie Bergstrom, Diyar Nori Mohamad Rashi, Nielssen Bjorn, Wiktor Pal, Hymer Knut-Erik
Background and objective In a security ward we assessed the diagnostic contribution of single photon scintigraphy [SPECT] in our diagnostic pathway for patients with serious mental disease and a history of violence. Methods Twenty patients were examined between 2012 and 2015 and the findings compared to those in nine patients with the same diagnosis, but no history of violence. Results All violent patients had areas with reduced accumulation of 99mTc-HMPAO frontally and in the temporal lobe, in the non-violent group only two patients demonstrated these findings...
June 21, 2017: Current Radiopharmaceuticals
https://www.readbyqxmd.com/read/28637202/adherence-to-antipsychotic-medication-and-criminal-recidivism-in-a-canadian-provincial-offender-population
#9
Stefanie N Rezansoff, Akm Moniruzzaman, Seena Fazel, Lawrence McCandless, Julian M Somers
Preliminary evidence suggests that adherence to antipsychotic medication reduces criminal recidivism among patients diagnosed with schizophrenia. However, existing studies operationalize antipsychotic adherence as a binary variable (usually using a threshold of ≥80%), which does not reflect the prevalence of suboptimal adherence in real-world settings. The purpose of the current analysis was to investigate the association between successive ordinal levels of antipsychotic adherence and criminal recidivism in a well-defined sample of offenders diagnosed with schizophrenia (n = 11462)...
June 20, 2017: Schizophrenia Bulletin
https://www.readbyqxmd.com/read/28634523/mallory-weiss-tear-after-violent-hiccups-a-rare-association
#10
Sankalp Dwivedi, Hussein Al-Hamid, Bradley J Warren
We present an unusual case of a 44-year-old male who developed violent hiccups soon after a ureteroscopy for nephrolithiasis; later, the forceful hiccups were followed by hematemesis. Upper esophagogastroduodenoscopy revealed Mallory-Weiss tears and esophageal erosions in the lower esophagus. Esophageal biopsy was unremarkable. The patient did not have a prior history of the gastrointestinal disorder. Although extracorporeal shock wave lithotripsy has on rare occasion been implicated in the development of gastrointestinal erosions, no such correlation exists for ureteroscopy and upper gastrointestinal bleeding in the management of nephrolithiasis...
January 2017: Journal of Community Hospital Internal Medicine Perspectives
https://www.readbyqxmd.com/read/28634369/forecasting-effusive-dynamics-and-decompression-rates-by-magmastatic-model-at-open-vent-volcanoes
#11
Maurizio Ripepe, Marco Pistolesi, Diego Coppola, Dario Delle Donne, Riccardo Genco, Giorgio Lacanna, Marco Laiolo, Emanuele Marchetti, Giacomo Ulivieri, Sébastien Valade
Effusive eruptions at open-conduit volcanoes are interpreted as reactions to a disequilibrium induced by the increase in magma supply. By comparing four of the most recent effusive eruptions at Stromboli volcano (Italy), we show how the volumes of lava discharged during each eruption are linearly correlated to the topographic positions of the effusive vents. This correlation cannot be explained by an excess of pressure within a deep magma chamber and raises questions about the actual contributions of deep magma dynamics...
June 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28633419/is-a-health-interview-survey-an-appropriate-tool-to-assess-domestic-violence
#12
Sabine Drieskens, Stefaan Demarest, Nicola D'Hoker, Barbara Ortiz, Jean Tafforeau
The aim of this study is to assess if a Health Interview Survey (HIS) targeting the general population is an appropriate tool to collect valid data on domestic violence. Studying item non-response on the question on domestic violence and its association with socio-demographic and health characteristics compared with victims of domestic violence can contribute to this. Cross-sectional data from the Belgian HIS 2013 were analysed. A question whether the perpetrator of a violent event was a member of the respondents' household was embedded in a general topic on violence in the self-administered questionnaire...
June 14, 2017: European Journal of Public Health
https://www.readbyqxmd.com/read/28630559/drug-policy-and-indigenous-peoples
#13
Julian Burger, Mary Kapron
This paper identifies the principal concerns of indigenous peoples with regard to current international treaties on certain psychoactive substances and policies to control and eradicate their production, trafficking, and sale. Indigenous peoples have a specific interest in the issue since their traditional lands have become integrated over time into the large-scale production of coca, opium poppy, and cannabis crops, in response to high demand from the American and European markets, among others. As a consequence, indigenous peoples are persecuted because of their traditional use of these and other plant-based narcotics and hallucinogens...
June 2017: Health and Human Rights
https://www.readbyqxmd.com/read/28630528/description-and-evaluation-of-a-measurement-technique-for-assessment-of-performing-gender
#14
Paul J Fleming, Kathleen Mullan Harris, Carolyn Tucker Halpern
The influence of masculinity and femininity on behaviors and outcomes has been extensively studied in social science research using various measurement strategies. In the present paper, we describe and evaluate a measurement technique that uses existing survey items to capture the extent to which an individual behaves similarly to their same-gender peers. We use data from the first four waves of The National Longitudinal Study of Adolescent to Adult Health (Add Health), a nationally representative sample of adolescents (age 12-18) in the United States who were re-interviewed at ages 13-19, 18-26, and 24-32...
June 2017: Sex Roles
https://www.readbyqxmd.com/read/28630118/childhood-firearm-injuries-in-the-united-states
#15
Katherine A Fowler, Linda L Dahlberg, Tadesse Haileyesus, Carmen Gutierrez, Sarah Bacon
OBJECTIVES: Examine fatal and nonfatal firearm injuries among children aged 0 to 17 in the United States, including intent, demographic characteristics, trends, state-level patterns, and circumstances. METHODS: Fatal injuries were examined by using data from the National Vital Statistics System and nonfatal injuries by using data from the National Electronic Injury Surveillance System. Trends from 2002 to 2014 were tested using joinpoint regression analyses. Incident characteristics and circumstances were examined by using data from the National Violent Death Reporting System...
June 19, 2017: Pediatrics
https://www.readbyqxmd.com/read/28630055/smoking-ban-in-psychiatric-hospital-led-to-drop-in-violent-assaults
#16
Anne Gulland
No abstract text is available yet for this article.
June 18, 2017: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/28627921/risk-factors-for-concurrent-suicidal-ideation-and-violent-impulses-in-military-veterans
#17
Eric B Elbogen, H Ryan Wagner, Nathan A Kimbrel, Mira Brancu, Jennifer Naylor, Robert Graziano, Eric Crawford
Suicide and violence are significant problems in a subset of Iraq/Afghanistan-era veterans. This study investigates how posttraumatic stress disorder (PTSD) and resilience in veterans are associated with suicidal ideation and violent impulses while controlling for known covariates of both adverse outcomes. Structured clinical interviews were conducted of N = 2,543 Iraq/Afghanistan-era U.S. veterans. Compared with veterans denying suicidal ideation or violent impulses (n = 1,927), veterans endorsing both (n = 171) were more likely to meet diagnostic criteria for PTSD, report childhood abuse, combat exposure, physical pain symptoms, and drug misuse, and less likely to endorse self-direction/life purpose...
June 19, 2017: Psychological Assessment
https://www.readbyqxmd.com/read/28624072/violent-events-on-the-road-risk-perception-of-traffic-related-and-non-traffic-related-situations
#18
Lilian de Oliveira Vilela da Silva, Marilita Gnecco de Camargo Braga
This study aimed at identifying and comparing subjective risk perception regarding two different violent situations in urban roads: traffic accidents (i.e. crashes) and robberies. A robbery consists of subtracting something from someone, while seriously threatening the victim, or using violence. Robberies can be perpetrated either with or without the use of a weapon. This study was carried out in the city of Uberlândia, a medium size city in the state of Minas Gerais, south-east Brazil. A total of 383 people was interviewed at home in two boroughs of Uberlândia, using a questionnaire divided in five parts: a) personal information; b) description of crash involvement; c) description of robbery involvement; d) the chance of being involved in a crash and in a robbery within the next three years; e) willingness to pay for more safety in traffic or for more security against robberies; f) what causes more damage or harm to society, crashes or robberies...
June 14, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28620334/longitudinal-relationship-between-self-efficacy-and-posttraumatic-stress-symptoms-8-years-after-a-violent-assault-an-autoregressive-cross-lagged-model
#19
Egil Nygaard, Venke A Johansen, Johan Siqveland, Ajmal Hussain, Trond Heir
Self-efficacy is assumed to promote posttraumatic adaption, and several cross-sectional studies support this notion. However, there is a lack of prospective longitudinal studies to further illuminate the temporal relationship between self-efficacy and posttraumatic stress symptoms. Thus, an important unresolved research question is whether posttraumatic stress disorder (PTSD) symptoms affect the level of self-efficacy or vice versa or whether they mutually influence each other. The present prospective longitudinal study investigated the reciprocal relationship between general self-efficacy (GSE) and posttraumatic stress symptoms in 143 physical assault victims...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28620226/anger-provocation-in-violent-offenders-leads-to-emotion-dysregulation
#20
Franca Tonnaer, Nicolette Siep, Linda van Zutphen, Arnoud Arntz, Maaike Cima
Anger and anger regulation problems that result in aggressive behaviour pose a serious problem for society. In this study we investigated differences in brain responses during anger provocation or anger engagement, as well as anger regulation or distraction from anger, and compared 16 male violent offenders to 18 non-offender controls. During an fMRI adapted provocation and regulation task participants were presented with angry, happy and neutral scenarios. Prior research on violent offenders indicates that a combination of increased limbic activity (involved in emotion), along with decreased prefrontal activity (involved in emotion regulation), is associated with reactive aggression...
June 15, 2017: Scientific Reports
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