Engineering Commons^™

Joint Estimation Of Perceptual, Cognitive, And Neural Processes, Katherine Heisey

Arts & Sciences Electronic Theses and Dissertations

Humans are remarkable in their ability to perform highly complicated behaviors with ease and little conscious thought. Successful speech comprehension, for example, requires the collaboration of multiple sensory, perceptual, and cognitive processes to focus attention on the speaker, disregard competing cues, correctly process incoming audio stimuli, and attach meaning and context to what is heard. Investigating these phenomena can help unravel crucial aspects of human behavior as well as how the brain works in health and disease. However, traditional methods typically involve isolating individual variables and evaluating their decontextualized contribution to an outcome variable of interest. While rigorous and more …