Compulsive behaviour, an apparently irrational perseveration in often maladaptive acts, is a
potential transdiagnostic symptom of several neuropsychiatric disorders, including …

Habits have garnered significant interest in studies of associative learning and maladaptive
behavior. However, habit research has faced scrutiny and challenges related to the …

Harmful alcohol use is a major public health issue. In‐person treatment has been hindered
by the restrictions necessary during the Covid‐19 pandemic. This study examined the effects …

Addiction is characterized by continued drug use despite negative consequences. In an
animal model, a subset of rats continues to self-administer cocaine despite footshock …

Impulsive action and risk-related decision-making (RDM) are two facets of impulsivity linked
to a hyperdopaminergic release in the striatum and an increased propensity to cocaine …

The prevalence of and mortality associated with methamphetamine use cause a concern. To
add insights regarding the mechanisms that drive the disease progression, we investigated …

Background Only some individuals who use drugs recreationally eventually develop a
substance use disorder, characterized in part by the rigid engagement in drug foraging …

Impulse control disorders (ICDs), a wide spectrum of maladaptive behaviors which includes
pathological gambling, hypersexuality and compulsive buying, have been recently …

摘要药物成瘾作为一种慢性复发性的脑疾病, 具有从偶然性用药, 规律性用药到强迫性用药的
渐进式发展特征. 研究提示, 药物成瘾存在潜在的个体易感性机制, 即在成瘾发生过程中不同个体 …

Substance use disorder (SUD) is a heterogeneous disorder, where severity, symptoms, and
patterns of substance use vary across individuals. Yet, when rats are allowed to self …