Results 101 to 110 of about 7,475 (230)

Calculating and Interpreting Maximal Reliability in Bifactor Models

Multivariate Behavioral Research
Confirmatory bifactor models have been widely applied to understand multidimensional constructs in different areas of psychology research. Maximal reliability captures how well an optimal linear composite (OLC) represents the target latent variable.
Sijia, Li, Victoria, Savalei
openaire   +2 more sources

Perceived Stress Scale: Psychometric Validation in Spanish University Nursing Students and Applications for Mental Health

Journal of Psychiatric and Mental Health Nursing, EarlyView.
ABSTRACT Background Nursing students—including those specializing in mental health and psychiatric care—as well as practicing psychiatric nurses frequently experience elevated levels of psychological stress. Such stress can adversely affect their academic performance, overall well‐being, and future professional development.
Pedro García‐Martínez, Néstor Montoro‐Pérez, Silvia Trujillo‐Barberá, Noelia Lama‐Villanueva, Juana María Sánchez Martínez, Esperanza Such‐Taboada, Elena Rodríguez Romero, Cristina Romero‐Blanco   +7 more
wiley   +1 more source

Dimensionality and Construct Validity of the Romanian Self-Report Strengths and Difficulties Questionnaire (SDQ)

, 2014
The Strengths and Difficulties Questionnaire (SDQ) is one of the most widely utilised measures of behavioural and emotional difficulties among children and young people.
Gavriluta, Christina, Asiminei, Romeo, Gavriluta, Cristina, Sharratt, Kathryn, Jones, Adele, Foca, Liliana   +5 more
core  

Exploratory bifactor analysis in sport, exercise, and performance psychology:A substantive-methodological synergy [PDF]

, 2014
The first purpose of this study was to provide a brief and general case for the possible utility of the bifactor model in sport, exercise, and performance (SEP) psychology.
Ntoumanis, Nikos; id_orcid, Celimli, Seniz, Myers, N., Bartholomew, Kimberley J., Bartholomew, Kimberley J, Celimli, S., Myers, Nicholas D, Ntoumanis, Nikos, Martin, Jeffrey J., Myers, Nicholas D., Bartholomew, K., Martin, J., Martin, Jeffrey J   +12 more
core   +1 more source

Bifactor and Hierarchical Models: Specification, Inference, and Interpretation

Annual Review of Clinical Psychology, 2018
Bifactor and other hierarchical models have become central to representing and explaining observations in psychopathology, health, and other areas of clinical science, as well as in the behavioral sciences more broadly. This prominence comes after a relatively rapid period of rediscovery, however, and certain features remain poorly understood.
openaire   +4 more sources

Body and Social Anhedonia of Depression: A Bifactor Model Analysis

Psychologica Belgica, 2020
The purpose of this study was to develop a statistical model of anhedonia of depression. The study included 748 healthy controls (350 women, 46.79%, age 21.27 ± 4.72) and 80 patients (32 women, 40%, age 38.36 ± 16.42). The Physical Anhedonia Scale (PhAS), the Social Anhedonia Scale (CSAS), the Positive and Negative Affect Scale (PANAS) and the Beck ...
Feng, Bo, Jiang, Yuan, Li, Yijun, Liu, Xufeng, Wu, Shengjun   +4 more
openaire   +5 more sources

Peripheral Inflammation and Sleep Loss Induce Coordinated Motivational Changes: An Experimental Two‐Hit Stress Model

Journal of Sleep Research, EarlyView.
ABSTRACT Sleep loss and low‐grade inflammation are common stressors that affect behaviour and recovery needs. To examine their separate and combined effects on motivation for everyday behaviours, we developed a two‐hit experimental model. Participants (N = 56, 31 women) completed three experimental visits: sleep saturation (two nights, 9 h in bed/night)
John Axelsson, Mats Lekander, Camilla I. Svensson, Nils Simon, Alexandra Kuliszkiewicz, Julie Lasselin, Leonie J. T. Balter   +6 more
wiley   +1 more source

Commentary on Sun and Tang: Measurement assessment and validity in problematic smartphone use

Addiction, Volume 120, Issue 4, Page 642-644, April 2025.
Richard J. E. James, Lucy Hitcham
wiley   +1 more source

Rasch Analysis and Interval‐Level Scaling of the Positive and Negative Affect Schedule (PANAS) Across Cultures

International Journal of Psychology, Volume 61, Issue 4, August 2026.
ABSTRACT Affective state investigation requires precise measurement that satisfies parametric statistical assumptions for reliable and valid cross‐data comparisons. The psychometric properties of the 20‐item Positive and Negative Affect Schedule (PANAS) are satisfactory, but provide scores on an ordinal scale, which could be unsuitable for parametric ...
Peter Adu
wiley   +1 more source

Riskier Tests of the Validity of Bifactor Models of Psychopathology

, 2019
We advanced several “riskier tests” of the validity of bifactor models of psychopathology, which included that the general and specific factors should be reliable and well-represented by their indicators, and that including a general factor should ...
Irwin Waldman, Holly Poore, Ashley L. Watts   +2 more
core   +1 more source