Psychology & Psychiatry

Childhood neglect leaves generational imprint

Early life experiences can have an outsized effect on brain development and neurobiological health. New research is showing that those effects can be passed down to subsequent generations, reporting that the infant children ...

Psychology & Psychiatry

Brain imaging predicts PTSD after brain injury

Posttraumatic stress disorder (PTSD) is a complex psychiatric disorder brought on by physical and/or psychological trauma. How its symptoms, including anxiety, depression and cognitive disturbances arise remains incompletely ...

Psychology & Psychiatry

Individuals with high ADHD-traits are more vulnerable to insomnia

Individuals with high ADHD traits that do not meet the criteria for a diagnosis are less able to perform tasks involving attentional regulation or emotional control after a sleepless night than individuals with low ADHD traits, ...

Neuroscience

Losing money causes plastic changes in the brain

Researchers at the HSE Institute for Cognitive Neuroscience have shown experimentally that economic activity can actively change the brain. Signals that predict regular financial losses evoke plastic changes in the cortex. ...

Psychology & Psychiatry

Sleep loss hijacks brain's activity during learning

Sleep is crucial for consolidating our memories, and sleep deprivation has long been known to interfere with learning and memory. Now a new study shows that getting only half a night's sleep—as many medical workers and ...

Neuroscience

Why naming neurons can help cure brain disease

The human brain has about 100 billion neurons, linked in intricate ways, that the Spanish neuroanatomist Ramón y Cajal compared to "the impenetrable jungles where many investigators have lost themselves."

page 13 from 40