The Effects of Repeated Finger Flexion Movements on Self-Reported Affect and Reward System Activation Are Weak and Inconsistent.
Vander Missen MR; Giovanetti AK; Fisher JS; Awe E; Ram BM; Rapadas CC; Shannon CT; Stallman JK · 2025 · Journal of clinical psychology
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Recent research has called into question the robustness and reliability of using body movements to activate motivational systems like approach-reward. The purpose of the current studies was to test the effect of a repeated flexion movement…
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Metadata source: Europe PMC · DOI 10.1002/jclp.70017