Excess consumption of both regular and diet soda are associated with accelerated brain aging, smaller hippocampal volume and poor memory.
Researchers reveal that, despite popular perception, youth violence is on a noteworthy decline.
People with voice disorders may have a problem with correctly utilizing auditory feedback to control their voices.
Using non-invasive brain stimulation, researchers stimulated the lateral prefrontal cortex and medial prefrontal cortex, enhancing executive function and self control.
Non-invasive electrostimulation restores working memory in 70-year-olds, allowing for comparable to cognitive abilities to those of 20-year-olds. The technology increases neural synchronization patterns and information flow between frontotemporal regions of the brain. This results in rapid improvements of working memory in older people, which lasted for more than 50 minutes post stimulation. The findings offer new hope to those suffering age-related memory impairments.
Using optogenetics to stimulate different areas of the hippocampus has the ability to enhance or suppress memories in mice. The findings could have implications for suppressing memories associated with traumatic events in PTSD, and also in enhancing cognitive ability or improving memory for those with neurodegenerative diseases, in the future.
Study reveals as we sleep, cerebrospinal fluid pulses in the brain in rhythmic patterns.
Seasonal affective disorder (SAD) affects over 10 million people in the US. Find out the symptoms and treatment options available.
People who suffer repetitive head injuries experience increased symptoms of depression and a greater risk of cognitive decline as they age. Those with a history of repetitive head injuries and TBI that resulted in a loss of consciousness reported higher levels of mental health problems, including depressive symptoms.
People with osteoarthritis in the knee who report more pain sensations are more likely to suffer constant and unpredictable pain. Researchers identified a potential mechanism in the nervous system that could explain why people experience varying pain patterns associated with knee osteoarthritis.
Manipulating memory via optogenetics mitigated addiction-related behaviors.
A new study reveals an increase in students reporting symptoms of depression, anxiety, and loneliness. 83% of students surveyed reported their mental health had impacted their academic performance within the past month.
