A research team from the Cognitive Neurotechnology Unit and the Visual Perception and Cognition Laboratory at Toyohashi University of Technology has found that approach–avoidance behavior in a virtual reality (VR) environment modulates how individuals recognize facial expressions. Notably, the study demonstrated that participants were more likely to perceive a facial expression as “angry” when they actively moved away from the face stimulus than when the face moved away from them. These findings contribute to a better understanding of the reciprocal relationship between perception and action in social contexts. The study was published online on July 31, 2025, in the International Journal of Affective Engineering. https://doi.org/10.5057/ijae.IJAE-D-24-00049

A trailblazing Genomic Press interview with Dr. Bruce M. Cohen explores how cutting-edge brain cell technology is providing revolutionary new information on the biological origins of psychiatric disorders. Among these findings, the Harvard professor discusses discoveries on mitochondrial dysfunction that are opening novel therapeutic pathways for schizophrenia, bipolar disorder, and Alzheimer disease. In addition, his advocacy for evidence-based diagnostic models challenges century-old psychiatric frameworks, proposing specific dimensional approaches that better capture the complexities of causes, presentations, and outcomes of mental illnesses.

Researchers at the University Medical Center Göttingen, Germany, have discovered that heart rate deceleration within the first 45 seconds of brain stimulation predicts treatment success in major depression up to six weeks later. The study of 75 patients found that monitoring cardiac responses during transcranial magnetic stimulation could help clinicians identify which patients will benefit most from treatment. Roberto Goya-Maldonado and colleagues at the University Medical Center Göttingen published these findings, demonstrating a potential biomarker for personalizing depression therapy.