ArticleJournal of psychopathology and behavioral assessment2025
Anhedonia Relates to Increased Psychomotor Retardation Using an Instrumental Handwriting-Based Measure.
Article in Journal of psychopathology and behavioral assessment, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Speech as an objective measure of psychomotor dysfunction in major depressive disorder: validation from non-speech motor measures.Psychiatry research · 2026Article
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6 authors.
Funding
Abstract
Psychomotor retardation (PmR) is a clinically important but understudied feature of depression. Available studies of PmR in depression have also been limited by the reliance on self-report and observation. Instrumental measures, which have been used to assess motor symptoms in neurological disorders, exhibit greater precision and sensitivity than self-report measures and can provide vital information in the clinical presentation. Hence, the present study sought to examine (a) whether depression (diagnosis and/or symptoms) is abnormally associated with an instrumental-based indictaor of PmR, velocity scaling (VS), a behavioral metric that reflects the ability to increase rate of movement across longer versus shorter distances, and (b) the reliability (internal consistency) of VS. A large sample of healthy controls ( Supplementary Information: The online version contains supplementary material available at 10.1007/s10862-025-10249-1.
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