Like most work in the field, the study builds off research by Jerry Deffenbacher, a psychologist at Colorado State University who was one of the first to seriously investigate driving anger, starting in the early 1990s.
linkLike most work in the field, the study builds off research by Jerry Deffenbacher, a psychologist at Colorado State University who was one of the first to seriously investigate driving anger, starting in the early 1990s.
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