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New study in Biological Psychiatry reports how transcranial magnetic stimulation treatment works to treat depression

On Star Trek, it is easy to take for granted the incredible ability of futuristic doctors to wave small devices over the heads of both humans and aliens, diagnose their problems through evaluating…

Traumatic brain injury in childhood can lead to harmful behavior that differs between genders

Teenagers who said they had a traumatic brain injury in their lifetime, especially girls, also reported significantly higher rates of harmful behavior, according to new research.

Environmental influences have a greater effect on low birth weight children

Catching up, but not shooting ahead. Psychologists put competing development models to the test.

Anxiety, jealousy and moodiness linked to increased Alzheimer’s risk in women

A new study by researchers in Sweden claims women who are anxious, jealous and moody during middle-age may be at double the risk of developing Alzheimer’s disease.

How brief depression questionnaires are interpreted could lead to unnecessary antidepressant prescriptions

Short questionnaires used to identify patients at risk for depression are linked with antidepressant medications being prescribed when they may not be needed, according to new research from UC Davis…

Worry, jealousy, moodiness linked to higher risk of Alzheimer’s in women, study finds

Women who are anxious, jealous, or moody and distressed in middle age may be at a higher risk of developing Alzheimer’s disease later in life, according to a nearly 40-year-long study.

Schizophrenia, bipolar disorder associated with dendritic spine loss in brain

Schizophrenia and bipolar disorder both appear to be associated with dendritic spine loss in the brain, suggesting the two distinct disorders may share common pathophysiological features.

Decreased ability to identify odors can predict death: Olfactory dysfunction is a harbinger of mortality

The inability of older adults to identify scents is a strong predictor of death within five years. Almost 40% of those who failed a smelling test died during that period, compared to 10% of those with a healthy sense of smell. Olfactory dysfunction pre…

What happens in our brain when we unlock a door? Research sheds light on Aprixia condition

People who are unable to button up their jacket or who find it difficult to insert a key in lock suffer from a condition known as apraxia. This means that their motor skills have been impaired — as a result of a stroke, for instance. Scientists have n…

Lift weights, improve your memory, study shows

Here’s another reason why it’s a good idea to hit the gym: it can improve memory. A new study shows that an intense workout of as little as 20 minutes can enhance episodic memory, also known as long-term memory for previous events, by about 10 perc…