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working memory

Featured Neuroscience

·December 15, 2021·4 min read

Long-Term and Short-Term Memory Vie for Brain Space

Long-term memory consolidation and short-term memory processes that occur during sleep do so at a cost to one another.

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Featured Neuroscience

·September 15, 2021·5 min read

Study Pinpoints the Uncertainty of Our Working Memory

Brain areas associated with working memory also gauge the quality and uncertainty of memories. Researchers reveal details about the neural mechanisms of working memory that allow us to make decisions based on our certainty of memories.

Featured Neuroscience

·December 17, 2020·4 min read

Computational Model Reveals How the Brain Manages Short-Term Memories

A new computational algorithm shows how the brain maintains information in the short term using specific types of neurons.

Electrophysiology Featured Neuroscience

·September 29, 2020·5 min read

A Revised Map of Where Working Memory Resides in the Brain

Working memory isn't confined to one area of the brain. It requires synchronous activity of at least two brain areas.

Featured Neuroscience

·May 25, 2020·2 min read

A child’s brain activity reveals their memory ability

Activity in the frontoparietal network during memory tasks reflected the individual working memory capabilities of children, with an activity pattern unique to working memory.

Featured Neurology Neuroscience

·May 12, 2020·5 min read

How memory function could be preserved after brain injury

Suppressing TLR4 activity following a traumatic brain injury, such as concussion, reduces excitability, and improves working memory performance up-to a month later.

Featured Neuroscience

·March 19, 2020·1 min read

Researchers find key to keep working memory working

Acetylcholine helps muscarinic M1 receptors in the prefrontal cortex to maintain information in working memory. As acetylcholine actions at M1 receptors are reduced in conditions which affect working memory, such as schizophrenia and Alzheimer's disease, researchers report the M1 receptor may serve as a potential therapeutic target to restore working memory.

Featured Neuroscience Open Neuroscience Articles Psychology

·March 5, 2020·3 min read

Caffeine boosts problem-solving abilities, but not creativity

200mg of caffeine, the equivalent of a strong cup of coffee, helps boost problem solving skills, but has no effect on creative thinking.

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Featured Neuroscience Open Neuroscience Articles

·January 19, 2020·3 min read

Exercise boosts memory like caffeine

Short bouts of aerobic exercise can improve working memory as much as caffeine can. Additionally, exercise can help curb the negative effects of caffeine withdrawal, such as fatigue, headaches, and bad moods.

Featured Neuroscience

·December 20, 2019·4 min read

Obesity could affect brain development in children

Obese children tend to have a thinner prefrontal cortex and cerebral cortex. The findings could explain why there is a correlation between obesity in children and decreased executive function.

Featured Genetics Neuroscience Psychology

·October 25, 2019·4 min read

Schizophrenia risk gene linked to cognitive deficits

SETD1A, a gene associated with schizophrenia, stunts the growth and branching of dendrites and reduces the number of dendritic spines. Reinstating the normal expression of SETD1A in mouse models restored working memory function.