In sports, on a game show, or just on the job, what causes people to choke when the stakes are high? A new study by researchers at the California Institute of Technology (Caltech) suggests that when there are high financial incentives to succeed, people can become so afraid of losing their potentially lucrative reward that their performance suffers.
Memory
Researchers say genes and vascular risk modify effects of aging on brain and cognition
Efforts to understand how the aging process affects the brain and cognition have expanded beyond simply comparing younger and older adults.
Scientists identify neurotranmitters that lead to forgetting
While we often think of memory as a way of preserving the essential idea of who we are, little thought is given to the importance of forgetting to our wellbeing, whether what we forget belongs in the “horrible memories department” or just reflects the minutia of day-to-day living.
Response to first drug treatment may signal likelihood of future seizures in people with epilepsy
How well people with newly diagnosed epilepsy respond to their first drug treatment may signal the likelihood that they will continue to have more seizures, according to a study published in the May 9, 2012, online issue of Neurology, the medical journal of the American Academy of Neurology.
Reduction of excess brain activity improves memory in amnestic mild cognitive impairment
Research published in the May 10 issue of the journal Neuron, describes a potential new therapeutic approach for improving memory and modifying disease progression in patients with amnestic mild cognitive impairment. The study finds that excess brain activity may be doing more harm than good in some conditions that cause mild cognitive decline and memory impairment.