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Melbourne Hovell, a San Diego State University psychological scientist, is part of a multidisciplinary team testing a computerized smoking-cessation intervention. Among other things, the study illustrates the pivotal role of psychological research in public health. ... More>
Motorists make some of their most fatal judgment errors when the green light turns yellow at an intersection. The yellow traffic light has become a rich source of information about human response time, decision making, and risk taking. ... More>
Psychological scientists have found that our fear of contracting illnesses, no matter how remote the chances, can actually lead to behavioral changes. ... More>