Redefining phenotypes to advance psychiatric genetics: Implications from hierarchical taxonomy of psychopathology.

MA Waszczuk, NR Eaton, RF Krueger… - Journal of abnormal …, 2020 - psycnet.apa.org
Genetic discovery in psychiatry and clinical psychology is hindered by suboptimal
phenotypic definitions. We argue that the hierarchical, dimensional, and data-driven …

Reinforcement sensitivity, depression and anxiety: A meta-analysis and meta-analytic structural equation model

BA Katz, K Matanky, G Aviram, I Yovel - Clinical Psychology Review, 2020 - Elsevier
Abstract Reinforcement Sensitivity Theory (RST) posits that individual differences in reward
and punishment processing predict differences in cognition, behavior, and psychopathology …

Validity and utility of hierarchical taxonomy of psychopathology (HiTOP): I. Psychosis superspectrum

R Kotov, KG Jonas, WT Carpenter, MN Dretsch… - World …, 2020 - Wiley Online Library
The Hierarchical Taxonomy of Psychopathology (HiTOP) is a scientific effort to address
shortcomings of traditional mental disorder diagnoses, which suffer from arbitrary …

Personality traits as an organizing framework for personality pathology

D Watson, LA Clark - Personality and mental health, 2020 - Wiley Online Library
We review evidence establishing important parallels between the general structure of
psychopathology, the more specific structure of personality pathology and the structure of …

The role of maladaptive personality domains across multiple levels of the HiTOP structure

M Sellbom, N Carragher, M Sunderland… - … and Mental Health, 2020 - Wiley Online Library
This study aimed to examine associations between maladaptive personality traits and
psychopathology from the perspective of the hierarchical taxonomy of psychopathology …

Interfacing neural constructs with the Hierarchical Taxonomy of Psychopathology:'Why'and 'how'

ER Perkins, RD Latzman… - Personality and Mental …, 2020 - Wiley Online Library
Abstract The Hierarchical Taxonomy of Psychopathology (HiTOP) represents a crucial step
forward in the empirical refinement of psychiatric nosology. Although grounded in factor …

The role of effortful control in the development of ADHD, ODD, and CD symptoms.

OE Atherton, KM Lawson, E Ferrer… - Journal of personality …, 2020 - psycnet.apa.org
Many adolescents have difficulty regulating their impulses and become prone to
externalizing problems (eg, attention-deficit/hyperactivity disorder [ADHD], oppositional …

Psychiatric comorbidity as a function of severity: DSM‐5 alcohol use disorder and HiTOP classification of mental disorders

AC Helle, TJ Trull, AL Watts… - Alcoholism: Clinical …, 2020 - Wiley Online Library
Background Understanding the comorbidity of alcohol use disorder (AUD) and other
psychiatric diagnoses has been a long‐standing interest of researchers and mental health …

Big five personality traits and common mental disorders within a hierarchical taxonomy of psychopathology: A longitudinal study of Mexican-origin youth.

FD Mann, OE Atherton, CG DeYoung… - Journal of abnormal …, 2020 - psycnet.apa.org
The present study (a) tested whether a structure of common mental disorders within the
hierarchical taxonomy of psychopathology was invariant from late childhood to adolescence …

Five factor model of personality and structure of psychopathological symptoms in adolescents

P Etkin, L Mezquita, FJ López-Fernández… - Personality and …, 2020 - Elsevier
This study aims to explore the factorial structure of the most prevalent psychopathological
symptoms in adolescence, and to explore the associations between the resulting …