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Featured researches published by Alex Gamma.


Frontiers in Psychiatry | 2018

Predicting medical students' current attitudes toward psychiatry, interest in psychiatry, and estimated likelihood of working in psychiatry: A cross-sectional study in four European countries

Ingeborg Warnke; Alex Gamma; Maria Buadze; Roman Schleifer; Carlos Canela; Bernd Strebel; Tamás Tényi; Wulf Rössler; Nicolas Rüsch; Michael Liebrenz

Psychiatry as a medical discipline is becoming increasingly important due to the high and increasing worldwide burden associated with mental disorders. Surprisingly, however, there is a lack of young academics choosing psychiatry as a career. Previous evidence on medical students’ perspectives is abundant but has methodological shortcomings. Therefore, by attempting to avoid previous shortcomings, we aimed to contribute to a better understanding of the predictors of the following three outcome variables: current medical students’ attitudes toward psychiatry, interest in psychiatry, and estimated likelihood of working in psychiatry. The sample consisted of N = 1,356 medical students at 45 medical schools in Germany and Austria as well as regions of Switzerland and Hungary with a German language curriculum. We used snowball sampling via Facebook with a link to an online questionnaire as recruitment procedure. Snowball sampling is based on referrals made among people. This questionnaire included a German version of the Attitudes Toward Psychiatry Scale (ATP-30-G) and further variables related to outcomes and potential predictors in terms of sociodemography (e.g., gender) or medical training (e.g., curriculum-related experience with psychiatry). Data were analyzed by linear mixed models and further regression models. On average, students had a positive attitude to and high general interest in, but low professional preference for, psychiatry. A neutral attitude to psychiatry was partly related to the discipline itself, psychiatrists, or psychiatric patients. Female gender and previous experience with psychiatry, particularly curriculum-related and personal experience, were important predictors of all outcomes. Students in the first years of medical training were more interested in pursuing psychiatry as a career. Furthermore, the country of the medical school was related to the outcomes. However, statistical models explained only a small proportion of variance. The findings indicate that particularly curriculum-related experience is important for determining attitudes toward psychiatry, interest in the subject and self-predicted professional career choice. We therefore encourage the provision of opportunities for clinical experience by psychiatrists. However, further predictor variables need to be considered in future studies.


Fortschritte Der Neurologie Psychiatrie | 2018

Die posttraumatische Belastungsstörung (PTBS) nach dem ICD-11 Kriterienvorschlag bei inhaftierten Männern

Sandy Krammer; Andreas Maercker; Martin Grosse Holtforth; Alex Gamma; Michael Liebrenz

THEORETICAL BACKGROUND The eleventh version of the ICD, expected to be published in 2018, leads to changed criteria for post-traumatic stress disorder (PTSD) according to the online beta version. Such changes are likely to affect previously known features of PTSD, including the prevalence rate. Little is known about the prevalence of ICD-11 PTSD in imprisoned men. The present study examined this issue in this high-risk group for trauma disorders, as male prisoners are known to be more often affected by traumatic events compared to the general population. METHOD In n = 49 men imprisoned in Switzerland, cross-sectional and standardized self-assessment procedures (ACE, Cidi list, IES-R) were used to record traumatic events and possible trauma symptoms. The frequency of ICD-11 PTSD was calculated using the diagnostic heuristic of Hyland et al. (2017), on the basis of which ICD-11 PTSD is estimated by means of the IES-R. RESULTS Overall, 88 % of the detained men examined had been traumatized during childhood and / or life span; 78 % reported at least one event on the ACE, on average 1.5, with 25 % reporting four or more events. Emotional abuse was reported most frequently (51 %). Furthermore, 71 % reported at least one event on the Cidi list, on average 1.8, with 45 % reporting serious physical threat. The analysis of ICD-11 PTSD was carried out with n = 34 inmates after exclusion of those without a traumatic event and those who did not complete the IES-R, and ICD-11 PTSD was estimated at 26.5 %. CONCLUSION The study shows that imprisoned men are likely to be a high risk group for the development of PTSD even according to the new ICD. Considering the high prevalence of traumatic events and the numerous negative consequences for mental as well as physical health, specific psychotherapeutic programs and a trauma-informed imprisonment are necessary.


Journal of Sex & Marital Therapy | 2017

Interpersonal Sensitivity as a Mediator Between Cumulative Childhood Traumatic Events and Adult Sexual Disturbance

Sandy Krammer; Martin Grosse Holtforth; Andrea Burri; Michael Soyka; Alex Gamma; Michael Liebrenz

ABSTRACT Previous research has shown that cumulative childhood traumatic events are stronger predictors of sexual disturbances than childhood sexual abuse. Additional factors are likely to influence this relationship. Whereas socio-interpersonal factors such as interpersonal sensitivity have repeatedly been shown to be salutogenic in the aftermath of traumatic events, the specific underlying mechanisms are little understood. The aim of the present study was to examine the relationship between cumulative childhood traumatic events and adult sexual disturbances (i.e., the avoidance of sexual contacts, disruptive sexual behavior, poor sexual boundaries, decreased regulation of sexual impulses) and to investigate the role of interpersonal sensitivity as a potential mediator. The sample comprised 100 adult psychiatric in-patients. As expected, cumulative childhood traumatic events were found to be strong predictors of sexual disturbances, with interpersonal sensitivity partially mediating this relationship.


Angst, J <https://www.zora.uzh.ch/view/authors_for_linking_in_citation/Angst=3AJ=3A=3A.html>; Gamma, A <https://www.zora.uzh.ch/view/authors_for_linking_in_citation/Gamma=3AA=3A=3A.html>; Ajdacic, V <https://www.zora.uzh.ch/view/authors_for_linking_in_citation/Ajdacic=3AV=3A=3A.html>; Eich, D <https://www.zora.uzh.ch/view/authors_for_linking_in_citation/Eich=3AD=3A=3A.html>; Pezawas, L <https://www.zora.uzh.ch/view/authors_for_linking_in_citation/Pezawas=3AL=3A=3A.html>; Rössler, W <https://www.zora.uzh.ch/view/authors_for_linking_in_citation/R=F6ssler=3AW=3A=3A.html> (2005). Recurrent brief depression as an indicator of severe mood disorders. In: Marneros, A <https://www.zora.uzh.ch/view/authors_for_linking_in_citation/Marneros=3AA=3A=3A.html>; Goodwin, F K <https://www.zora.uzh.ch/view/authors_for_linking_in_citation/Goodwin=3AF_K=3A=3A.html>. Bipolar disorders. Mixed states, rapid cycling and atypical forms. Cambridge: Cambridge University Press, 109-130. | 2005

Bipolar Disorders: Recurrent brief depression as an indicator of severe mood disorders

J. Angst; Alex Gamma; Valadeta Ajdacic; Dominique Eich; Lukas Pezawas; Wulf Rössler


F1000Research | 2015

Adult attention-deficit/hyperactivity disorder: Associations between subtype and lifetime substance use – a clinical study

Michael Liebrenz; Alex Gamma; Iliyan Ivanov; Anna Buadze; Dominique Eich


International Journal of Law and Psychiatry | 2018

Status quo of German-speaking medical students’ attitudes toward and knowledge about central aspects of forensic psychiatry across four European countries

Ingeborg Warnke; Alex Gamma; Anna Buadze; Roman Schleifer; Carlos Canela; Nicolas Rüsch; Wulf Rössler; Bernd Strebel; Tamás Tényi; Michael Liebrenz


Frontiers in Psychiatry | 2018

Online survey of medical and psychological professionals on structured instruments for the assessment of work ability in psychiatric patients

Roman Schleifer; Alex Gamma; Ingeborg Warnke; Mounira Jabat; Wulf Rössler; Michael Liebrenz


Swiss Archives of Neurology, Psychiatry and Psychotherapy | 2017

Attention deficit/hyperactivity disorder (ADHD) in Swiss primary care: Results of the 2012 Sentinella survey

Alex Gamma; Andreas Müller; Gian Candrian; Dominique Eich


Archive | 2008

Research report Are hypomanics the happier normals

Alex Gamma; J. Angst; Vladeta Ajdacic-Gross; Wulf Rössler


Archive | 2005

Preliminary communication The HCL-32: Towards a self-assessment tool for hypomanic symptoms in outpatients

J. Angst; Rolf Adolfsson; Franco Benazzi; Alex Gamma; Elie Hantouche; Thomas D. Meyer; Peter Skeppar; Eduard Vieta; Jan Scott

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