Frequent caffeine consumption reduces gray matter volume in areas of the right medial temporal lobe, including the hippocampus. Ten days of "caffeine abstinence" helps regenerate gray matter. Read More
Within four hours of using a new virtual reality smartphone app, those with a fear of heights report a significant reduction of their fears in real-life situations. Read More
Study implicates the mps-2 gene in the formation of long-term memory. Read More
The NTRK2 gene has been implicated in resilience to developing PTSD following psychologically traumatic events. Previous studies outlined the role NTRK2 plays in memory formation. Those with increased regulation of the gene developed fewer traumatic memories following traumatic experiences. Read More
Researchers have uncovered a link between the Nlgn3 gene and the oxytocin signaling pathway in mouse models of ASD. Nlgn3 disrupts the oxytocin signaling pathway in neurons in the reward system, consequentially resulting in reduced social interactions in mice. Read More
Laughing and smiling more might help to buffer against the effects of stress, researchers report. Read More
Longer duration of exercise, and not higher total extent of activity, shows the most promise for improved cognitive performance over longer periods of time. Read More
A gene regulated called Id4 appears to be a key component in controlling stem cell proliferation. Read More
Strength training may negatively impact endurance muscles. BDNF, which is increased during strength training and helps strength muscles to develop, decreases endurance muscle fibers. Read More
Study identifies a population of neurons in an area of the midbrain, called the red nucleus, that alter when fine motor skills are learned. The more an action is practiced, the stronger the connections between these neurons become. Read More
Animal-assisted therapy improves social behaviors and reduces negative emotions in those with TBI. The findings report those with brain injuries exposed to AAT experienced higher social engagement, satisfaction and motivation following therapy sessions. Read More
A new phenotype atlas assisted researchers in identifying 30 genes associated with an increased risk of developing schizophrenia. Single-cell RNA sequencing revealed an essential role for the transcription factor znf536 in the development of forebrain neurons associated with social behavior and stress. Read More
