Aggression, which comprises multi-faceted traits ranging from negative emotionality to antisocial behaviour, is influenced by an interaction of biological, psychological and social variables. Failure in social adjustment, aggressiveness and violence represent the most detrimental long-term outcome of neurodevelopmental disorders. With the exception of brain-specific tryptophan hydroxylase-2 (Tp...

Mania is the core criterion for bipolar disorder, a chronic and severe psychiatric illness centrally associated with positive affective disturbance. Many self-report measures have been created to assess symptoms of, and risk for, mania but there are notable disparities in their length, scope, and content. Thus, the goal of this study was to determine the structure and correlates of a number of ...

Addictions to illicit drugs are among the nation's most critical public health and societal problems. The current opioid prescription epidemic and the need for buprenorphine/naloxone (Suboxone®; SUBX) as an opioid maintenance substance, and its growing street diversion provided impetus to determine affective states ("true ground emotionality") in long-term SUBX patients. Toward the goal of effe...

This research was carried out to determine the aspect of the relationship between the levels of the sport satisfaction and the levels of positive and negative emotionality of people playing sports in the elite level and to find out whether there are significant differences between these variations in terms of age, gender, year of sports, the type of sport and the level of education. 467 sportsm...

Individual differences in personality are likely to play an important role in explaining the propensity to gamble. One of the potential roadblocks to elucidating the relation between personality and gambling may be inadequately accounting for the diversity of gambling activities. The goal of the present study was to provide a comprehensive and nuanced portrait of the relation between personalit...

OBJECTIVE The purpose of this investigation was to examine differences in personality dimensions among individuals with bulimia nervosa, binge eating disorder, non-binge eating obesity, and a normal-weight comparison group as well as to determine the extent to which these differences were independent of self-reported depressive symptoms. METHOD Personality dimensions were assessed using the M...