Expertise: Personality, human development, and online teaching. Research interests include personality dynamic, family systems, organizational change, role conflict and dual career issues.
Expertise: Dr. Hostetler has taught courses in the areas of adult development and aging, adolescence, personality, cross-cultural psychology, the psychology of gender and research methods, and has a particular interest in service learning
Expertise: Sensation and perception, research methods and statistics, portals of consciousness, computer applications in psychology, neuropsychology, and chaos and nonlinear dynamics applications in psychology