This study systematically reviewed available evidence regarding associations between
polymorphisms of the oxytocin receptor (OXTR) gene and socio-emotional and behavioral …

Background Borderline personality disorder (BPD) is a complex mental health condition
marked by instability in mood, relationships, self-image, and behavior. Individuals with BPD …

Personality disorders (PDs) are psychiatric conditions characterized by enduring patterns of
cognition, emotion, and behaviour that deviate significantly from cultural norms, causing …

Individuals diagnosed with functional neurological disorder experience abnormal
movement, gait, sensory processing or functional seizures, for which research into the …

Neuroticism, alexithymia and emotion dysregulation are key traits and known risk factors for
several psychiatric conditions. In this systematic review, the aim is to evaluate the genetic …

Scientists have systematically investigated the hereditary bases of behaviors since the 19th
century, moved by either evolutionary questions or clinically-motivated purposes. The …

Purpose The dimensional model of adversity and psychopathology (DMAP) posits
dimensions of childhood adversity (ie, deprivation, threat) differentially predict child …

Psychopathy has been conceptualized as a constellation of traits that can be differentiated
into interpersonal (eg, manipulative personality, pathological lying), affective (eg …

Background Current models on functional neurological disorders (FND) propose a
multifactorial origin. Recent studies identified potential biological vulnerability factors such …

Emotional regulation (ER) is the process by which people change their physiology,
expressions, and emotional experiences to operate in their daily lives. Deficits in emotion …