- Interests
- Types
“Intelligence and Creativity Evolved as Adaptations to Food Scarcity: Implications for Brain Health”
Apr 18, 2019
12:00 PM - 01:00 PM
Carver Biomedical Research Building, 1289
285 Newton Road, Iowa City, IA 52246
Parkin Lecture
Aging Mind & Brain Initiative
Mark Mattson, PhD
Senior Investigator
National Institute on Aging (NIH)
Evidence from the fields of neuroscience, evolutionary biology and anthropology suggest that even the most advanced problem-solving capabilities of the human brain evolved as adaptations to overcome food scarcity. Studies of rodents, birds and primates reveal how neuronal networks involved in learning and memory, spatial navigation, decision-making and sociality enable efficient acquisition of food. Animal studies show that food deprivation enhances cognition, neuroplasticity, and stress resistance by complex and integrated cellular and molecular mechanisms. These conserved cognition-enhancing pathways are disengaged in overindulgent individuals and can be stimulated by intermittent fasting and exercise, suggesting novel approaches for optimizing cognition in modern-day humans.
Individuals with disabilities are encouraged to attend all University of Iowa–sponsored events. If you are a person with a disability who requires a reasonable accommodation in order to participate in this program, please contact in advance at