Cognitive Science

The latest breakthroughs, innovations, and cool happenings at the cutting edge of the world of cognitive science. Updated daily.

Learning During Sleep: A Dream Comes True?

Can information that is processed during sleep influence awake behavior? Recent research demonstrates that learning during sleep is possible, but that sleep-learning invariably produces memory traces that are consciously inaccessible in the awake state. Thus, sleep-learning can likely exert implicit, but not explicit, influences on awake behavior. Read Full Article (External Site) Dr. David LowemannDr. […]

Published on January 16, 2020

Aberrant Whole-Brain Transitions and Dynamics of Spontaneous Network Microstates in Mild Traumatic Brain Injury

Dynamic Functional Connectivity (DFC) analysis is a promising approach for the characterization of brain electrophysiological activity. In this study, we investigated abnormal alterations due to mild Traumatic Brain Injury (mTBI) using DFC of the source reconstructed magnetoencephalographic (MEG) resting-state recordings. Brain activity in several well-known frequency bands was first reconstructed using beamforming of the MEG […]

Published on January 15, 2020

The Self-Face Paradigm Improves the Performance of the P300-Speller System

Objective: Previous studies have shown that the performance of the famous face P300-speller was better than that of the classical row/column flashing P300-speller. Furthermore, in some studies, the brain was more active when responding to one’s own face than to a famous face, and a self-face stimulus elicited larger amplitude event-related potentials (ERPs) than did […]

Published on January 15, 2020