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working memory

·September 21, 2017·5 min read

Higher Manganese Levels in Children Correlate With Lower IQ Scores

Higher levels of manganese in blood and hair samples has been linked to slower working memory and lower IQ in children, a new study reports. Researchers report children who live in areas with high environmental levels of manganese are at significant risk of neurodevelopmental problems.

Featured Neurology Neuroscience

·September 7, 2017·7 min read

Intermittent Electrical Brain Stimulation Improves Memory

Electrically stimulating the nucleus basalis of Meynert elevated acetylcholine levels and helped improve working memory, a new study reports.

Image shows the researcher and a participant in a headband.

Featured Neuroscience Open Neuroscience Articles Psychology

·July 25, 2017·5 min read

Brain Stimulation May Improve Cognitive Performance in Those With Schizophrenia

Researchers at King's College London report transcranial direct current stimulation can help to improve cognitive function in those with Schizophrenia. The researchers found the improvement in cognitive performance was seen 24 hours after the initial stimulation was applied. They suggest the changes make not be instantaneous, and may take some time to occur.

Electrophysiology Featured Neuroscience

·July 19, 2017·5 min read

Study Reveals Contrast in How Groups of Neurons Function During Decision Making

A new study published in Nature sheds light on how populations of neurons work together during working memory and decision making tasks. Researchers report individual neurons are briefly active, but populations of neurons working together carry information for longer periods of time by being active at different times.

Featured Neuroscience Open Neuroscience Articles

·June 29, 2017·4 min read

Chocolate and Cocoa Aren’t Just Treats, They Are Good For Cognition Too

According to researchers, cocoa flavanols could have a neuroprotective effect. In a recent study, researchers found enhancements in working memory and improved visual information processing in participants who had taken cocoa flavanols. Additionally, women who ate cocoa products reported less cognitive impairments following sleep deprivation.

Featured Neuroscience

·June 7, 2017·4 min read

Limited Short Term Memory Caused by Interference From Similar Items Seen Earlier

Researchers report working memory is often limited by interference from items we have seen earlier, leading to the appearance it having limited capacity.

Featured Neuroscience Open Neuroscience Articles Psychology

·June 1, 2017·4 min read

Neurons That Distinguish Between Reality and Imagination Discovered

Neurons found to be abnormal in psychosis play an important role in our ability to distinguish between what is real and what is perceived, researchers say.

Featured Psychology

·May 25, 2017·5 min read

No Evidence That Brain Stimulation Technique Boosts Cognitive Training

Despite numerous claims, researchers discover transcranial direct current stimulation likely adds no meaningful benefit to cognitive training.

Featured Psychology

·May 3, 2017·2 min read

Smell of Rosemary Can Aid Children’s Working Memory

According to researchers, the aroma of rosemary essential oils could help enhance cognitive performance of children in a classroom setting.

Featured Neuroscience

·May 1, 2017·3 min read

Better Memory Makes People Tire of Experiences More Quickly

A new study reveals those with a better working memory tend to get bored of experiences more quickly. The study could have implications for consumers and marketers in maintaining interest in their products.

Image shows the researcher putting the tDCS machine on a subject's head.

Featured Neuroscience Open Neuroscience Articles

·April 24, 2017·7 min read

Brain Stimulation During Training Boosts Performance

Combining brain training programs with transcranial direct current simulation can lead to cognitive improvements and better working memory, a new study reports.