Visual displays, such as icon arrays and risk ladders, are often used to communicate numerical health information. Number lines improve reasoning with rational numbers but are seldom used in health contexts. College students solved ratio problems related to COVID-19 (e.g., number of deaths and number of cases) in one of four randomly-assigned…

The number of new COVID-19 cases continues to rise rapidly in many countries despite vaccination. The best way to counter the spread of COVID-19 is self-protection. This study documents the development of a web-based serious game (WSG-COVID-19.SP) to promote effective learning strategies for self-protection against COVID-19 and to test the game's…

Examines the relationship of social problem solving to health behaviors as reported by 126 undergraduate students. Findings revealed significant relationships between elements of social problem solving and wellness and accident prevention behaviors, and traffic and substance risk taking. However, correlations revealed differences between men and…