Results 121 to 130 of about 17,464 (244)

Evaluating a Tool for Assessment of Adjustment Disorder in the U.S. Military: The Adjustment Disorder–New Module 20 for Military (ADNM‐20‐MIL)

open access: yesInternational Journal of Methods in Psychiatric Research, Volume 35, Issue 1, March 2026.
ABSTRACT Objectives Adjustment disorder (AjD) is a highly prevalent diagnosis in the U.S. military. Psychometric evaluation of the AjD assessment tool, the Adjustment Disorder New Module‐Military (ADNM‐20‐MIL), improves the accuracy of AjD assessment for military service members. Methods This study investigated the internal reliability, convergent, and
Jouhayna Bajjani‐Gebara   +6 more
wiley   +1 more source

Application of the Bifactor S – 1 Model to Multisource Ratings of ADHD/ODD Symptoms: an Appropriate Bifactor Model for Symptom Ratings

open access: yesJournal of Abnormal Child Psychology, 2019
The symmetrical bifactor model is often applied to attention-deficit/hyperactivity disorder (ADHD)-hyperactive/impulsive (HI), ADHD-inattentive (IN), and oppositional defiant disorder (ODD) symptoms, but this model frequently yields anomalous or inadmissible results.
G. Leonard Burns   +4 more
openaire   +3 more sources

Longitudinal trajectories of leader–member exchange in the era of hybrid work: A growth mixture analysis

open access: yesJournal of Occupational and Organizational Psychology, Volume 99, Issue 1, March 2026.
Abstract While leader–member exchange (LMX) research has traditionally viewed the quality of relationships between leaders and followers – known for their beneficial implications – as stable over time, this perspective is increasingly challenged. Understanding how LMX relationships evolve is especially important in an era where hybrid work disrupts the
Marie‐Colombe Afota   +2 more
wiley   +1 more source

Test of the Bifactor Model of Job-Related Affective Well-Being

open access: yesEurope's Journal of Psychology, 2019
The multidimensional measure of the job-related affective well-being developed by Warr (1990) is a frequently used tool estimating affect in the work context. Alternative factorial models of this measure were tested in previous studies.
Mariola Laguna   +2 more
doaj   +1 more source

Construct validity of the Beck Hopelessness Scale (BHS) among University Students: A multitrait–multimethod analysis. [PDF]

open access: yes, 2015
There is considerable debate about the underlying factor structure of the Beck Hopelessness Scale (BHS) in the literature. An established view is that it reflects a unitary or bi-dimensional construct in non-clinical samples.
Boduszek, D, Dhingra, K
core   +1 more source

Associations between accelerometer‐derived physical activity complexity, cognitive function, and plasma biomarkers of Alzheimer's disease

open access: yesAlzheimer's &Dementia, Volume 22, Issue 2, February 2026.
Abstract INTRODUCTION While higher physical activity (PA) levels are linked to lower Alzheimer's disease (AD) risk, traditional PA measures overlook temporal activity patterns. METHODS We developed the activity complexity measure in 164 older adults (mean age = 65.3 years) who completed wrist‐worn accelerometry and neuropsychological tests.
Yurun Cai, Beth E. Snitz, Ann D. Cohen
wiley   +1 more source

Hierarchical Factor Analysis of the Quick Discrimination Index [PDF]

open access: yes, 2002
Prior factor analytic studies of the Quick Discrimination Index (QDI) have used principal components factor analysis to develop and validate a three-factor structure with a racially heterogeneous sample. In this investigation, Study 1 explored the factor
Burkard, Alan W.   +2 more
core   +1 more source

DSM‐5 Functional Framework: Structure and Psychopathological Correlates of the DSM‐5 Levels of Functioning Questionnaire–Short Form

open access: yesPersonality and Mental Health, Volume 20, Issue 1, February 2026.
ABSTRACT Interest in the Level of Personality Functioning (LPF), defined by Criterion A of the Alternative Model for Personality Disorders (AMPD), is growing. LPF includes self‐functioning (identity, self‐direction) and interpersonal functioning (empathy, intimacy).
Claudio Sica   +3 more
wiley   +1 more source

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