The nervous and immune systems share a mutually interactive relationship, which promotes various forms of physiological and behavioral adaptations in the face of pathogenic challenges from viruses and bacteria. The focus of my lab is on understanding this relationship through (I) studies that determine the mechanisms by which stress affects immune function, and (ii) studies that examine the cognitive and emotional consequences of immune system activation. These studies involve animal models of immunological activation and/or stressor exposure. Interested students should therefore be prepared to learn and conduct research that involves sterotaxic surgery, behavioral testing, and collection and processing of brain and lymphoid tissue for histological and biological assessment. This would be appropriate for students wishing to progress towards graduate education in Biopsychology/Behavioral Neuroscience, as well as in areas of Health Psychology that focus on Psychoneuroimmunology.