Bulimia nervosa is a severe eating disorder associated with episodic binge eating followed by extreme behaviors to avoid weight gain such as self-induced vomiting, use of laxatives or excessive exercise. It is poorly understood ...
Jul 11, 2011
0
0
Just like human teenagers, fruit flies that spend a day buzzing around the "fly mall" with their companions need more sleep. That's because the environment makes their brain circuits grow dense new synapses and they need ...
Jun 23, 2011
0
1
In one of the first studies of its kind, UCLA researchers used a unique brain scan to assess the levels of amyloid plaques and neurofibrillary tangles -- the hallmarks of Alzheimer's disease -- in adults with Down syndrome.
Jun 13, 2011
0
0
(Medical Xpress) -- Perhaps the most puzzling symptom of anorexia nervosa -- a disorder that tends to occur in young women -- is the refusal to eat, resulting in extreme weight loss. While most people have a great deal of ...
May 20, 2011
0
2
(Medical Xpress) -- According to a new study published in Neuropsychopharmacology, researchers, led by Gunther Meinlschmidt, PhD, may have found a connection between the brain chemical oxytocin and postpartum depression.
(Medical Xpress) -- We all remember that feeling of intense emotions as a new love and romance begins. Despite the ongoing debate that intense love fades through the years, there are still many couples who claim to have ...
The judgments we make about the intimacy of other couples' relationships appear to be influenced by the brain chemical serotonin, reports a new study published in Biological Psychiatry.
Apr 14, 2011
0
0
