Psychopathic individuals identified through contemporary instruments vary considerably in
personality and etiological background, which creates confusion in practice and …

Elevated impulsivity is a symptom shared by various psychiatric disorders such as
substance use disorder, bipolar disorder, and attention-deficit/hyperactivity disorder …

Organizing behavior in time is a fundamental process that is highly conserved across
species. Here we study the neural basis of timing processes. First, we found that rodents had …

Since its theoretical inception, psychopathy has been considered by philosophers,
clinicians, theorists, and empirical researchers to be substantially and critically explained by …

Binge drinking during adolescence is highly prevalent despite increasing evidence of its
long-term impact on behaviors associated with modulation of behavioral flexibility by the …

Impulsive choice behavior has been proposed as a primary risk factor for other maladaptive
behaviors (eg, gambling, substance abuse). Recent research has suggested that timing …

Repeated stress can predispose to substance abuse. However, behavioral and
neurobiological adaptations that link stress to substance abuse remain unclear. This study …

Rationale Win-paired stimuli can promote risk taking in experimental gambling paradigms in
both rats and humans. We previously demonstrated that atomoxetine, a noradrenaline …

Everyday activities require adaptive decision-making and control over our actions to achieve
our goals. Sub-regions within the cortex are widely reported to regulate these choices. Here …

Impulsivity and hyperactivity are two facets of attention deficit/hyperactivity disorder (ADHD).
Impulsivity is expressed as reduced response inhibition capacity, an executive control …