Background and Objectives: Aggressiveness is a common component of manic symptoms. The aim of this study was to determine the clinical characteristics associated with aggressive behaviour in bipolar patients with acute manic episodes. Methods: A study was carried out with 173 patients who met the DSM-IV criteria for manic or mixed bipolar disorder. Clinical and demographic variables were evalua...

Aggressive behaviour results from a complex interplay between genetic and environmental factors. Key modulators of aggression include the serotonergic system on the molecular level and experience in prior aggressive contests as an environmental factor. The aim of this study was to elucidate the effects of fighting experience on the display of offensive aggressive behaviour in adult male mice va...

Background: Emotion regulation is necessary for psychological wellbeing and social functioning. The present study aimed to evaluate the effectiveness of emotion regulation skills training on reducing aggressive and oppositional behaviors in children (4-6 years old) in Shiraz, City, Iran during the fall and winter of 2018-19. Methods: This was quasi-experimental study with pre-test & posttest d...

There is an extensive literature on epilepsy and violence, but no study has addressed aggression (i.e. apparently intentional violence) in a residential-care population. We performed a retrospective study at the Chalfont Centre for Epilepsy (a residential-care facility in rural Buckinghamshire) in order to determine the frequency and character of episodes of aggression. This allowed us to ident...