Language is a ubiquitous aspect of human life. Broadly, our research focuses on the neural infrastructure that supports this complex social and cognitive function. The lab and I have been examining age-related differences in semantic and phonological aspects of language production. Specifically, investigating the relations between structural factors (i.e., white matter integrity), functional activations, and behavior. A second line of our research has focused on semantic memory networks generated from behavioral tasks using a graph theory approach. We are examining semantic memory network similarities and differences among older and younger adults, as well as between other populations.