In this video I describe some of the concepts of positive psychology and its emphasis on thriving, growth, and well-being. I discuss optimism, upward and downward comparison, gratitude, and the adaptation level phenomenon or hedonic treadmill, as well as how … Read More
Stress, Social Support, & The Faith Factor
In this video I describe how social support can help people to manage stress. This may come in the form of tangible support, informational support, or emotional support, though not all social interactions are beneficial for managing stress. I also … Read More
Stress Management & Physical Exercise
In this video I describe three main approaches for dealing with stress: appraisal-focused coping, problem-focused coping, and emotion-focused coping. Next I discuss physical exercise as a means of managing stress, in addition to the many physical and cognitive benefits that … Read More
Coping, Resilience, & Post-Traumatic Growth
In this video I describe traits and techniques associated with coping with stressors. Susanne Kobasa identified commitment, challenge, and control as important factors in understanding hardiness and people who were able to thrive in stressful circumstances. Resilience in the face … Read More
Post-Traumatic Stress Disorder – PTSD
In this video I briefly describe the symptoms of post-traumatic stress disorder, the people most often affected by it, and research on potential risk factors for the development of PTSD, including hippocampal volume. Gilbertson et al (2002) – Smaller hippocampal … Read More
Control, Choice, Blame, & Stress
In this video I discuss the downsides of perceived control and choice and how we assign blame when things don’t go our way. I describe Sherman James’s idea of John Henryism, review the concept of locus of control, and consider … Read More
What is Stress?
In this video I discuss how we define stress. I begin with Walter Cannon’s “fight or flight” response and the activation of the sympathetic nervous system. Next I discuss the distinction between stressors and the stress response. I consider Holmes … Read More
Introduction to Health Psychology
In this video I introduce the unit on health psychology by defining several key terms and discussing the challenges of understanding the causes of illness. I describe etiology (or aetiology), epidemiology, the use of retrospective & prospective studies, and the … Read More