Correction: Moderate aerobic exercise, but not anticipation of exercise, improves cognitive control.

[This corrects the article DOI: 10.1371/journal.pone.

Changes in cognitive control and mood across repeated exercise sessions.

Acute exercise elicits benefits to cognition and mood. The consistency and accumulation of benefits across exercise sessions remains unclear. This exploratory study evaluated the reproducibility and accumulation of changes in cognitive control and mood across multiple exercise sessions.

Using the Health Belief Model to Understand Age Differences in Perceptions and Responses to the COVID-19 Pandemic.

COVID-19 severity and mortality risk are greater for older adults whereas economic impact is deeper for younger adults. Using the Health Belief Model (HBM) as a framework, this study used a web-based survey to examine how perceived COVID-19 susceptibility and severity and perceived efficacy of recommended health behaviors varied by age group and were related to the adoption of health behaviors. Proportional odds logistic regression was used to examine the relationship between age group and perceived COVID-19 susceptibility, severity, impact, and health behavior efficacy and adoption.

Moderate aerobic exercise, but not anticipation of exercise, improves cognitive control.

Background: Evidence suggests a single bout of exercise can improve cognitive control. However, many studies only include assessments after exercise. It is unclear whether exercise changes as a result, or in anticipation, of exercise.