Latest

Memory

Featured Open Neuroscience Articles Psychology

·July 15, 2020·5 min read

Girls More Negatively Affected By Cannabis Than Boys

High school aged girls who use marijuana experience a greater impact on their working memory and academic success than their male peers.

Featured Neuroscience Open Neuroscience Articles

·July 14, 2020·5 min read

How Our Brains Remain Active During Familiar, Repetitive Tasks

Memories of specific events and experiences do not remain static in brain areas. Instead, patterns of brain activity that store information continually changes, even when we are not exposed to new stimuli.

Featured Neuroscience Open Neuroscience Articles

·July 13, 2020·3 min read

Why Are Memories Attached to Emotions so Strong?

Hippocampal neurons that respond to fearful stimuli relay that information to the amygdala. These neurons synchronize when memories of the stimuli are later recalled. The synchrony is critical to establish fear memories and the greater the synchrony, the stronger the memory becomes.

Featured Neuroscience

·July 10, 2020·6 min read

How the Brain Focuses While Ignoring Distractions

Mouse study pinpoints the precise location in the brain where distracting stimuli are blocked, allowing for concentration on specific tasks. The findings could have implications for the treatment of ADHD and schizophrenia.

Featured Neuroscience Open Neuroscience Articles

·July 6, 2020·6 min read

To Let Neurons Talk, Immune Cells Clear Paths Through Brain’s ‘Scaffolding’

Dropping the level of the IL-33 immune molecule increased the number of synapses in the brain. In older mice, ramping up IL-33 helped push the number of new synapses toward a more youthful state.

Featured Neuroscience

·July 2, 2020·9 min read

Why Some Words May Be More Memorable than Others

Some words are far more memorable than others. Researchers discovered our memories are wired into neural networks that allow the brain to search for these memories, much like the way search engines track down relevant information.

Featured Neurology Psychology

·June 27, 2020·5 min read

Repeated head impacts associated with later-life depression and worse cognitive function

People who suffer repetitive head injuries experience increased symptoms of depression and a greater risk of cognitive decline as they age. Those with a history of repetitive head injuries and TBI that resulted in a loss of consciousness reported higher levels of mental health problems, including depressive symptoms.

Featured Neuroscience Neuroscience Videos

·June 25, 2020·5 min read

‘Where are my keys?’ and other memory-based choices probed in the brain

Study identifies a different set of individual neurons in the medial frontal cortex that is responsible for memory-based decision making. The findings have implications for the treatment of Alzheimer's disease, schizophrenia, and other disorders associated with problems in cognitive flexibility.

Autism Featured Genetics

·June 24, 2020·4 min read

New genetic mutations linked to ASD discovered

Mutations of the CNOT1 gene affect brain development, impairing memory, and learning. The CNOT1 gene also interacts with several known autism-related genes.

Featured Psychology

·June 23, 2020·4 min read

Does ‘mommy brain’ last? Study shows motherhood does not diminish attention

Researchers scrutinize the long-held perception that new mothers are more forgetful and less attentive. Mothers, they found, have similar alerting and orienting attention, and better executive control attention compared to women without children.

Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·June 22, 2020·5 min read

Being ‘mind-blind’ may make remembering, dreaming and imagining harder

Aphantasia, a disorder in which people are lack the ability to mentally visualize imagery, is also associated with a widespread pattern of changes to other important cognitive processes. Many with aphantasia report a reduced ability to recall past events, imagine the future, and dream.