Wearing a bike helmet leads to less cognitive control, revealed by lower frontal midline theta power and risk indifference
Barbara Schmidt; Luisa Keßler; Clay B. Holroyd; Wolfgang H. R. Miltner · 2019 · Psychophysiology
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
A recent study claims that participants wearing a bike helmet behave riskier in a computer-based risk task compared to control participants without a bike helmet. We hypothesized that wearing a bike helmet reduces cognitive control over risky behavior. To test our hypothesis, we recorded participants' EEG brain responses while they played a risk game developed in our laboratory. Previously, we found that, in this risk game, anxious participants showed greater levels of cognitive control as revealed by greater frontal midline theta power, which was associated with less risky decisions. Here, we
Abstract by Barbara Schmidt; Luisa Keßler; Clay B. Holroyd; Wolfgang H. R. Miltner, Psychophysiology (2019) — licensed CC BY 4.0.
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Metadata source: OpenAlex · DOI 10.1111/psyp.13458