Our focus is on the processes of acquisition of information (learning) and retention of information (memory). We use a multi-species, comparative approach at the physiological, behavioral, and higher-cognitive levels.

Comparative Learning and Memory

Learning and memory are basic cognitive operations exhibited by organisms at all levels of the phylogenetic scale. Our research spans from invertebrates (mollusks, and insects) to small mammals (rats and mice) to humans.

Cognitive Effects of Teratogens

Exposure to toxicants during prenatal development can have serious implications for cognitive development. Our research is looking at the cognitive and physiological effects of prenatal exposure to alcohol, as well as potential treatments.

Causality Learning

Related events may or may not be related to each other through causal links. Our research uses behavioral and eye-tracking procedures to investigate the similarities and differences between simple and causal relationships.

Cellular mechanisms of memory

Learning and memory involve cellular and system processes that can be investigated through different methodologies. Our collaborative projects investigate the cellular correlates of behavioral changes initiated by learning and memory retrieval.
Broadening Participation in STEM
Despite many efforts to increase the representation of social and ethnic minorities in STEM, certain groups continue to be chronically underrepresented in STEM. With generous support from the National Science Foundation, we are investigating the reasons for attrition of minorities and low-income individuals in STEM, as well as strategies to improve their success and representation in STEM careers.