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Depression reversed in male mice by activating gene that helps excite neurons

Directly activating a gene important to exciting our excitatory neurons and associated with major depression may help turn around classic symptoms like social isolation and loss of interest, at least for males, scientists report.

Brain discovery explains a great mystery of Alzheimer’s, Parkinson’s

One of the great mysteries of neuroscience may finally have an answer: Scientists have identified a potential explanation for the mysterious death of specific brain cells seen in Alzheimer’s, Parkinson’s and other neurodegenerative diseases.

How to spot bipolar symptoms in yourself

Symptoms of bipolar disorder include periods of mania and depression. Learn more about the potential signs of bipolar disorder, and when to see a doctor for a diagnosis, here.

First model of mitochondrial epilepsy

Researchers have become the first to describe a model of mitochondrial epilepsy which raises hope for better therapies for patients with this incapacitating condition.Despite the severity of this epilepsy, up to now there have been no animal models ava…

How music motivates the brain to learn

A new study shows that music taps into the brain’s reward circuitry to stimulate a type of learning based on the correct prediction of outcomes.

Brain pathways of aversion identified

What happens in the brain when we feel discomfort? Researchers are now one step closer to finding the answer. They identify which pathways in the mouse brain control behaviour associated with aversion.

Neural processing with trauma and adversity interact to increase core symptom of PTSD

Lifetime adversity and increased neural processing during a traumatic event combine to increase the frequency of intrusive traumatic memories and the distress they cause, according to a new study.

Lovesick: What are the adverse effects of love?

Love can be an exhilarating feeling, but it can also lead to psychological distress. We look at some of the adverse effects of intense romantic feelings.

New molecules reverse memory loss linked to depression, aging

New therapeutic molecules show promise in reversing the memory loss linked to depression and aging. These molecules not only rapidly improve symptoms, but remarkably, also appear to renew the underlying brain impairments causing memory loss in preclini…

The language of conversation impacts on  the ‘synchronization’ of our brains

Experts have shown for the first time that the way in which the activity of two brains is connected depends on whether the dialogue takes place in the native language or in a foreign language.