... results that have been obtained in recent years in psychology and neuroimaging studies on working memory. This is an innovative view of the neurobiological mechanisms of cognitive control and opens up ...
... of the brain's frontal and parietal parts, to increase the understanding of the capacity of the working memory and of how the billions of neurons in the brain interact. One of the findings they have ...
Working memory or short-term memory is related to the ability to pass intelligence tests and is stored in the parietal cortex. However, the role of other areas activated during use of visual memory is ...
... , they demonstrated that acute stress increases transmission of the neurotransmitter glutamate and improves working memory.
"Stress hormones have both protective and damaging effects on the body," ...
... scenario, the resulting acute stress actually makes you smarter. Or at least it improves the working memory of rats by ramping up production of neurotransmitters in the prefrontal cortex, a key ...
... of ERPs, known to be particularly sensitive to alcohol, that were elicited in response to a visual working memory task.
"We found that healthy young university students – meaning those with no ...
... adults – long after the exposure ends, researchers report. The declines in short-term or "working" memory are most pronounced when the rats are exposed during adolescence, rather than as adults, the ...
Brain-training efforts designed to improve working memory can also boost scores in general problem-solving ability and improve fluid intelligence, according to new research. Many psychologists believe ...
... to an untrained task? Why are we no better at remembering faces when we have been training our memory for words? Scientists at Umeå University and Karolinska Institutet in Sweden now show in the ...
... neurons to respond to behaviorally relevant signals, and that translates into better cognition, attention and working memory." Higher doses associated with drug abuse and cognitive impairment, in ...
Lack of sleep impairs children's working memories, and consequently their abilities to perform various intellectual tasks, according to research.
Lack of sleep impairs children's working memories, and consequently their abilities to perform various intellectual tasks, according to research.
... lesions, the five patients all had long-term memory impairment, so the paths were short enough ... short-term, memory. Building on the idea that working memory is independent of the medial temporal lobe ...
... lead author of the study. "When something grabs our attention, we automatically divert some of our working memory to it in case it turns out to be important. In other words, it gets the lion's share ...
... , implying, he says, that interference by irrelevant information apparently overwhelms a limited working memory capacity, which is the ability to hold information in mind for brief periods of time to ...
