In the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders, a Limited
Prosocial Emotions specifier was added to the conduct disorder diagnostic criteria to …

Introduction Aggression is a clinical symptom of various psychiatric disorders that can be
conceptualised as a physical act towards another person with the intent to cause harm. In …

The Basic Empathy Scale (BES) has been internationally used to measure empathy. A
systematic review including 74 articles that implement the instrument since its development …

The assessment of child-to-parent violence (CPV) is one of the remaining challenges to
making progress in the understanding and treatment of this phenomenon. The aim was to …

Sexting has been defined as sending, receiving, or forwarding sexually explicit messages,
images, or photos to others through digital platforms, and can assume more consensual or …

Abstract The Inventory of Callous Unemotional Traits (ICU) is the most commonly used
measure of Callous Unemotional (CU) traits. However, its internal consistency reliability …

The aim of the present study was to validate the Buss–Perry Aggression Questionnaire-
Short Form (BPAQ-SF) among Portuguese juvenile delinquents. With a total sample of 237 …

Since the conceptual distinction of reactive and proactive aggression has been proposed,
numerous studies have tried to disentangle the correlates of each function of aggression …

The aim of the present study was to examine the psychometric properties of the Youth
Psychopathic Traits Inventory (YPI) among a mixed-gender sample of 782 Portuguese youth …

This study aimed to examine the psychometric properties of the Youth Psychopathic Traits
Inventory-Short version (YPI-S) among a mixed-gender sample of 782 Portuguese youth …