Temperament and externalizing problems are closely linked, but research on how they codevelop across adolescence remains sparse and equivocal. Reinforcement sensitivity theory (RST) provides a useful framework for understanding temperament and externalizing problems associations. During adolescence, oppositional problems are posited to be linked…

Researchers have argued that many leaders, such as CEOs and politicians, tend to possess narcissistic traits. At healthy and productive levels, narcissistic traits, such as self-promotion, may actually be an advantage to achieving success in some fields. Yet, few researchers have explored gifted narcissists as a twice-exceptionality. This article…

Background: While parent management training (PMT) has been shown to be an effective treatment for adolescents with externalizing concerns, evidence suggests that effectiveness is not equitable across all types of families. Research suggests that caregiver psychopathology may adversely affect PMT success for adolescents. However, it remains…

Extended school non-attendance, commonly named truancy or school refusal, has over the last decade attracted attention among educational researchers. This article points to a need for theoretical perspectives that can account for the complexity and ambiguity of the phenomenon. The article presents a critical analysis of the research field of…

The Dark Factor of Personality (D) measures the latent core of antagonistic traits. The present study evaluated the psychometric properties of the Swedish version of the full (D70) and the brief (D16) versions, concerning structural validity, item information, and convergent validity. An online sample (N = 294) was analyzed using CFA (Maximum…

Background: A great amount of information is presented to psychology students through various mediums, often leading to misinformation and believing inaccurate psychological myths. Objective: We conducted two studies to examine psychomythology of psychopathology and whether mythbusting may be an effective pedagogical tool. Method: In Study 1, a…

Objective: Pathological exercise is a dangerous behavior often observed in eating disorders. Data investigating associated characteristics of pathological exercise in men are lacking, despite college men and women being at equally elevated risk for developing eating disorders. Participants: Two hundred and twenty-four college men who exercise…

In the current study, we used latent profile analysis to investigate the Dimensional Clinical Personality Inventory 2 capacity to discriminate psychopathy traits in a sample of adults. Participants were 628 adults from the general population recruited by convenience. Our latent profile analysis recovered two groups: Psychopathic Tendencies and…

This study conducted on a sample of 295 Dutch and Italian undergraduate and graduate students aims to investigate how psychopathic personality traits (meanness, boldness and disinhibition) may lead to cheating behavior, and to study whether there are correlations between psychopathic traits, motivation, moral disengagement, the perception of…

Inhibition (a temperamental profile characterized by elevated levels of avoidance behaviors) is associated with increased likelihood for developing anxiety and depression, whereas exuberance (a temperamental profile characterized by elevated levels of approach behaviors) is associated with increased likelihood for developing externalizing…

Frontal asymmetry (FA), the difference in brain activity between the left versus right frontal areas, is thought to reflect approach versus avoidance motivation. This study (2012-2021) used functional near-infrared spectroscopy to investigate if infant (M[subscript age] = 7.63 months; N = 90; n = 48 male; n = 75 White) FA in the dorsolateral…

The p-factor is a construct that is thought to explain and maybe even cause variation in all forms of psychopathology. Since its 'discovery' in 2012, hundreds of studies have been dedicated to the extraction and validation of statistical instantiations of the p-factor, called general factors of psychopathology. In this Perspective, we outline five…

The Person-in-the-Rain (PITR) drawing scoring system primarily assesses stress, excluding consideration of color usage. In contrast, the Formal Elements Art Therapy Scale (FEATS) effectively evaluates psychopathological disorders and provides a comprehensive assessment of color usage. This study aimed to: (1) develop an alternative scoring system…

The purpose of this study was to compare the impact of two teacher trainings, both focused on identifying student anxiety and implementing empirically supported anxiety reduction strategies in the classroom. A comparison of teachers' satisfaction with their training was examined along with pre-post training changes on measures of teachers'…

Objective: Self-harm and personality psychopathology have been linked, with the most robust correlations existing between negative affectivity and self-harm. Psychological pain, an emotionally-based aversive feeling, has been linked to self-harm. Considering the connection between personality psychopathology and self-harm, psychological pain may…