Why Elusive Expectancy × Value Interactions May Be Critical for Theory and Intervention: A Simulated Power Analysis.
Asher MW; Hecht CA; Harackiewicz JM; Curtin JJ; Parrisius C; Nagengast B · 2025 · Motivation science
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)
According to expectancy-value theories of motivation, individuals choose to pursue tasks that they expect to succeed at and find personally valuable. Historically, researchers have often suggested that these two factors interact to…
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Metadata source: Europe PMC · DOI 10.1037/mot0000394