Key result
Naturally-occurring colds are linked to impaired reaction time, attention, and vigilance versus healthy controls.
Why the study?
The effects of naturally-occurring colds on visual attention, psychomotor performance, and subjective stress indices were not well characterized.
Does a naturally-occurring cold reduce visual attention, psychomotor performance, and task engagement in otherwise healthy participants?
Observational (n=204)
Does a naturally-occurring cold reduce visual attention, psychomotor performance, and task engagement in otherwise healthy participants?
Naturally-occurring colds produce operationally-significant performance deficits on a variety of attentional and psychomotor tasks.
No takes yet. Share an insight, caveat, or question.
Colds may impair attention and performance in healthy adults; hypothesis-generating for operational risks, needing prospective confirmation.
Matthews et al. (2001) conducted an observational in Common cold (n=204). Naturally-occurring colds vs. Healthy controls was evaluated on Visual attention, psychomotor performance, and subjective indices of stress. Naturally-occurring colds significantly impaired simple reaction time, focused attention, and vigilance, while reducing task engagement and increasing distress compared to healthy controls.
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