Department Of Psychology

Being able to tell whether an image is real or generated by AI may be something you’re born with: object recognition. “It’s a stable trait that helps people meet new perceptual challenges,” study author Professor Isabel Gauthier said. “We were shocked to see how intelligence or even technology training did not help accurately judge if a face is AI.” Object recognition has been linked to success in a wide range of tasks, such as X-ray analysis and cancer cell categorization. Read More

Just like electrical stimulation of heart muscles can restore a regular heartbeat, new research led by Thilo Womelsdorf suggests that "electroceutical" intervention in the brain can improve memory and other cognitive functions wrought by behavioral health disorders and diseases like Alzheimer's and Parkinson's. Womelsdorf, professor of psychology and biomedical engineering at the Vanderbilt Brain Institute, said, “For these cognitive disabilities, brain-computer interfaces promise to become next-generation electroceutical treatment options.” Read More

Vanderbilt-New York City's first foray into public programming invited New York City residents to engage with the university in a three-event series titled “Vanderbilt in the City: Conversations on America.” The series, held between March and May, convened faculty and thought leaders for conversations that explored what it means to be an American today as our role in the world is shifting. Each event drew several hundred attendees, filling the venue to capacity—a strong signal of the enthusiasm for Vanderbilt’s debut programming. Read More

Learn more about Dean Tim McNamara, what's kept him teaching and leading for 40+ years and what he loves to do most when he's not working. Read More

A new study led by Andre Bastos, assistant professor of psychology, found that animal subjects under general anesthesia were unable to detect moderate and complex surprises. This discovery deepens the understanding about the nature of consciousness and how it arises. Read More

The researchers, including Vanderbilt’s team led by Kari Hoffman, focused their efforts on the detection of hippocampal ripples, which are considered biomarkers of memory and are affected by epilepsy and Alzheimer’s disease. Read More

Throughout the brain’s cortex, neurons are arranged in six distinctive layers, which can be readily seen with a microscope. André Bastos, assistant professor of psychology, is senior author on a study published in Nature Neuroscience detailing that these layers also show distinct patterns of electrical activity, which are consistent over many brain regions and across several animal species, including humans. Read More

Andrew Howard Nichols, senior director of higher education research and data analytics at education nonprofit The Education Trust, died Jan. 26 of brain cancer. His studies of educational gaps and financial aid regularly revealed inequities affecting low-income and minority students. Read More

Brain imaging studies have implicated the connection between two brain regions in the pathophysiology of schizophrenia. Read More