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ADHD in young adulthood examined in JAMA Psychiatry studies

Many Young Adults with ADHD Did Not Have Childhood Diagnosis Among a group of young adults with ADHD at age 18, many of them did not meet diagnostic criteria for ADHD at any assessment in…

Researchers shed light on pathway from virus to brain disease

Why people on immunosuppressant drugs for autoimmune conditions have a higher incidence of an often-fatal brain disease may be linked to a mutation in a common virus, according to researchers.

How depression and antidepressant drugs work: New insight from depressed mice helps researchers unite two hypotheses

New research demonstrates the effectiveness of ketamine to treat depression in a mouse model of the disease and brings together two hypotheses for the cause of depression.

Enhanced hippocampal-cortical coupling improves memory

For the first time, scientists have produced direct evidence that the long-term storage of memories involves a dialogue between two brain structures, the hippocampus and cortex, during sleep; by enhancing this dialogue, they succeeded in triggering the…

Scientists develop ‘virtual partner’ that can elicit  emotional responses from a human partner in real-time

Can machines think? That’s what renowned mathematician Alan Turing sought to understand back in the 1950s when he created an imitation game to find out if a human interrogator could tell a human…

Study shows how neurons reach their final destinations

The discovery that unattached, sliding microtubules aid in neuronal migration, could ultimately help researchers better understand how neurons gone astray contribute to neurodevelopmental disorders, such as autism, say investigators.

How does memory work?

We tend to think our memory works like a filing cabinet. We experience an event, generate a memory and then file it away for later use. However, according to medical research, the basic mechanisms behind memory are much more dynamic.

Relationship satisfaction depends on the mating pool, study finds

Relationship satisfaction and the energy devoted to keeping a partner are dependent on how the partner compares with other potential mates, a finding that relates to evolution’s stronghold on modern relationship psychology, according to a study.

First peek into the brain of a freely walking fruit fly

Researchers have developed a technique for imaging brain activity in a freely walking fruit fly. Working with one of the most common model organisms in science, the team shows for the first time what goes on in the brain of the fly during courtship — …

Chronic fatigue patients more likely to suppress emotions

Chronic fatigue syndrome patients report they are more anxious and distressed than people who don’t have the condition, and they are also more likely to suppress those emotions. In addition, when under stress, they show greater activation of the biol…