All had negative or equivocal results. Students from Baylor College of Medicine in Texas ranked teaching skills highest. Residents in family medicine were more impressed by good supervisors who allowed them to practise their skills and gave feedback. Both groups rated commitment to teaching highly, but only residents ranked teachers by the depth of their knowledge. It's hard to imagine anything more ironic than British American Tobacco criticising the World Health Organization for its record on tobacco control, except perhaps the suggestion, made in a press release last week, that the tobacco giant could do it better.
Nicotine excites dopaminergic neurons in the midbrain, and although post.
Experiments on brains from rats suggest that nicotine acts on reward centres via mechanisms that regulate learning and memory in other parts of the brain. There are two competing theories about the link between aggression in men and cellular immunity. It finds that men with a record of aggressive behaviour have more helper and inducer T cells. The trouble with cyberspace is that it's hard to verify much of the information in it. Virtual support groups are particularly risky areas where mischievous, unhappy, or men.