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How attention orchestrates groups of nerve cells to enrich the brain’s symphony

A new study on rhesus monkeys shows how our brain processes complex signals.

Past memory cues help people juggle numerous pieces of information

A study using EEG suggests that the brain has several different mechanisms to help boost memory performance following a sudden change in the priority or relevance of a given piece of information. Past memory cues can have different effects on neural re…

Noninvasive brain stimulation may soon reach more aphasia patients

Researchers tested the use of transcranial direct current stimulation in stroke patients with aphasia. Their results pave the way for the creation of a large clinical trial to test the new treatment in a number of patients who have lost some or all of …

New CDC guidelines detail treatment of pediatric mild traumatic brain injury

New evidence-based guidelines put forward recommendations for a broad range of health care providers responsible for detection and management of pediatric mild traumatic brain injury, most of which are concussions.

Brain function impacts how experiences contribute to depression

A study in adolescent girls reports that recent life events impact depressive symptoms differently, depending on how the brain responds to winning and losing. A strong brain response to winning boosted the beneficial impact of positive experiences on s…

Nerve pain in the legs? Medical marijuana may alter brain connections, bring relief

When medical marijuana is taken for chronic nerve pain, it may provide pain relief by reducing connections between the areas of the brain that process emotions and sensory signals, according to a new study.

Does neuroscience hold the key to understanding the criminal mind?

A new study shows a difference between how risk is cognitively processed by self-reported law-abiding citizens and self-reported lawbreakers, allowing researchers to better view and understand the criminal mind.

Increased cortical activation in cannabis users’ brains in resting state, research suggests

Recent research shows that cannabis users experience increased cortical activation during the brain’s resting state when compared with nonusers. The resulting ‘noisy brain’ might impair brain activity and disrupt cognitive processes, say researchers.

Sexual violence haunts women with vivid memories decades later

Women who are sexually assaulted experience more vivid memories than women coping with the aftermath of other traumatic, life-altering events not associated with sexual violence even decades later.

Beatboxers’ and guitarists’ brains react differently to hearing music

The brains of professional beatboxers and guitarists respond to music differently when compared to each other and non-musicians.