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Neurologist offers hope to patients with genetic tumor disorder

Although it is rare, tuberous sclerosis complex (TSC) can be a difficult and frightening diagnosis for parents and children. The genetic disorder causes nonmalignant tumors to form in many different organs, including the brain, eyes, kidneys and heart….

Working to loosen the grip of severe mental illness

The underlying brain architecture of a person at rest is basically the same as that of a person performing a variety of tasks, a researcher has found. This is important to the study of mental illness, he says, because it is easier to analyze a brain at…

The roots of illiteracy in working memory

Working memory in children is linked strongly to reading and academic achievement, a new study from the University of Luxembourg and partner Universities from Brazil* has shown.

Inflammation in maternal blood linked to schizophrenia in offspring

Maternal inflammation as indicated by the presence in maternal blood of early gestational C-reactive protein – an established inflammatory biomarker – appears to be associated with greater risk for…

The high price paid by parents of newborns for their interrupted sleep

The familiar cry in the night, followed by a blind shuffle to the crib, a feeding, a diaper change, and a final retreat back into oblivion – every hour on the hour.

Food analogies work well for smell and look of disease, says pathologist

Food images and smells offer powerful descriptions for specific features of disease, and their traditional use in the medical literature should make a come-back, says pathologist.

L-dopa medication could be helpful in treatment of phobias, post-traumatic stress disorder

A drug used to treat Parkinson’s disease could also help people with phobias or post-traumatic stress disorder (PTSD), scientists report. They are currently exploring the effects of psychotherapy to extinguish fears in combination with L-dopa. This dru…

Study cracks how brain processes emotions

Although feelings are personal and subjective, the human brain turns them into a standard code that objectively represents emotions across different senses, situations and even people, reports a new study. “Despite how personal our feelings feel, the…

Bipolar disorder: brain scans show excitable pleasure response

People with bipolar disorder showed a more active reward center in their brains when scanned with functional MRI, and poorer prefrontal cortex ability to modulate impulses.

Why people with bipolar disorder are bigger risk-takers

Circuits in the brain involved in pursuing and relishing rewarding experiences are more strongly activated in people with bipolar disorder, guiding them towards riskier gambles and away from safer ones, researchers report. The study used brain imaging …