dorsolateral prefrontal cortex Archives

tDCS for Empathy: rTPJ Increased Other-Pain Signals, DLPFC Did Not

by GLOOM

MHD featured image for tDCS empathy and rTPJ versus DLPFC social cognition.

A 2026 Psychological Medicine study involving 196 healthy adults found that transcranial direct current stimulation over the right temporoparietal junction increased cognitive empathy signals across pain and video tasks, while left dorsolateral prefrontal cortex stimulation produced narrower and less consistent effects.1 The useful finding is anatomical calibration: rTPJ looked more like an other-state representation target, …

tDCS of the DLPFC Treats Anhedonia in Depression & Improves Social Functioning (2024 Study)

by GLOOM

In the quest to find more effective treatments for depression, particularly the challenging symptom of anhedonia, Transcranial Direct Current Stimulation (tDCS) emerges as a promising option. This non-invasive brain stimulation technique targets specific brain regions to modulate activity and potentially alleviate symptoms. A recent study has shed light on the efficacy and safety of targeting …