Scientists uncover key brain pathway mediating panic disorder symptoms

bySalk InstitutePAC1R-expressing dorsal raphe neurons in the mouse brain (red) serve as the projection targets for PACAP parabrachial neurons to mediate panic-like behavioral and physical sympto

Updated on: January 09,2024

Scientists uncover key brain pathway mediating panic disorder symptoms

bySalk InstitutePAC1R-expressing dorsal raphe neurons in the mouse brain (red) serve as the projection targets for PACAP parabrachial neurons to mediate panic-like behavioral and physical sympto

Updated on:January 09,2024

Sleep and stress give clues to understanding epileptic seizures

byUniversity of BirminghamCredit: Unsplash/CC0 Public DomainSleeping patterns and stress hormones could be the key to understanding how and when people with epilepsy are likely to experience sei

Updated on: January 11,2024

Sleep and stress give clues to understanding epileptic seizures

byUniversity of BirminghamCredit: Unsplash/CC0 Public DomainSleeping patterns and stress hormones could be the key to understanding how and when people with epilepsy are likely to experience sei

Updated on:January 11,2024

Brain-imaging study reveals curiosity as it emerges

byColumbia UniversityHuman brain-scan images show regions toward the back and front that are active for a person who is feeling curious. Credit: Gottlieb Lab/Columbia's Zuckerman InstituteYo

Updated on: July 09,2024

Brain-imaging study reveals curiosity as it emerges

byColumbia UniversityHuman brain-scan images show regions toward the back and front that are active for a person who is feeling curious. Credit: Gottlieb Lab/Columbia's Zuckerman InstituteYo

Updated on:July 09,2024

Your biological age predicts dementia and stroke regardless of your actual age—new study

by Jonathan Ka Long Mak and Sara Hägg,The ConversationCredit: CC0 Public DomainAs we journey through life, the risk of developing chronic diseases, including cancer, heart disease and neurologic

Updated on: January 10,2024

Your biological age predicts dementia and stroke regardless of your actual age—new study

by Jonathan Ka Long Mak and Sara Hägg,The ConversationCredit: CC0 Public DomainAs we journey through life, the risk of developing chronic diseases, including cancer, heart disease and neurologic

Updated on:January 10,2024

Brains are bad at big numbers, making it impossible to grasp what a million COVID-19 deaths really means

by Lindsey Hasak and Elizabeth Y. Toomarian,The ConversationCredit: Pixabay/CC0 Public DomainAs of April 2022, there have beennearly 1 million confirmed COVID-19 deathsin the U.S. Fo

Updated on: February 21,2024

Brains are bad at big numbers, making it impossible to grasp what a million COVID-19 deaths really means

by Lindsey Hasak and Elizabeth Y. Toomarian,The ConversationCredit: Pixabay/CC0 Public DomainAs of April 2022, there have beennearly 1 million confirmed COVID-19 deathsin the U.S. Fo

Updated on:February 21,2024

Reorganization of prefrontal cortex circuitry during adolescence enables cognitive maturation of mice

by Ingrid Fadelli , Medical XpressThe artistic image shows that the structural and functional development of neuronal circuits in the prefrontal cortex is supported by microglia mediated refinement of

Updated on: March 28,2024

Reorganization of prefrontal cortex circuitry during adolescence enables cognitive maturation of mice

by Ingrid Fadelli , Medical XpressThe artistic image shows that the structural and functional development of neuronal circuits in the prefrontal cortex is supported by microglia mediated refinement of

Updated on:March 28,2024

Locating single neurons that monitor and regulate the heart and lungs

by Ecole Polytechnique Federale de LausanneCredit: CC0 Public DomainThe body self-regulates in a process known as homeostasis, and the brain is responsible for this as it is constantly monitoring

Updated on: March 19,2024

Locating single neurons that monitor and regulate the heart and lungs

by Ecole Polytechnique Federale de LausanneCredit: CC0 Public DomainThe body self-regulates in a process known as homeostasis, and the brain is responsible for this as it is constantly monitoring

Updated on:March 19,2024

Seeking Alzheimer's clues from few who escape genetic fate

by Lauran NeergaardDoug Whitney, left, looks at his son, Brian, in Manson, Wash., on Nov. 5, 2022. Doug inherited the same gene mutation that gave Alzheimer's disease to his mother, brother and ge

Updated on: May 13,2024

Seeking Alzheimer's clues from few who escape genetic fate

by Lauran NeergaardDoug Whitney, left, looks at his son, Brian, in Manson, Wash., on Nov. 5, 2022. Doug inherited the same gene mutation that gave Alzheimer's disease to his mother, brother and ge

Updated on:May 13,2024

Researchers explore the connection between migraine headache and movement

by Jacqueline Mitchell,Beth Israel Deaconess Medical CenterCortical spreading depolarization (CSD) drives wave-like calcium activity in meningeal afferents. Credit:eLife(2024). DOI:

Updated on: March 19,2024

Researchers explore the connection between migraine headache and movement

by Jacqueline Mitchell,Beth Israel Deaconess Medical CenterCortical spreading depolarization (CSD) drives wave-like calcium activity in meningeal afferents. Credit:eLife(2024). DOI:

Updated on:March 19,2024

Brain study suggests regions that grew the most during evolution are most susceptible to aging

by Bob Yirka , Medical XpressSample, workflow, and phylogeny. Credit:Science Advances(2024). DOI: 10.1126/sciadv.ado2733An international team of neuroscientists and anthropologists has fou

Updated on: September 06,2024

Brain study suggests regions that grew the most during evolution are most susceptible to aging

by Bob Yirka , Medical XpressSample, workflow, and phylogeny. Credit:Science Advances(2024). DOI: 10.1126/sciadv.ado2733An international team of neuroscientists and anthropologists has fou

Updated on:September 06,2024

Researchers identify new coding mechanism that transfers information from perception to memory

byDartmouth CollegeMemory areas contain smaller pRFs compared to their paired perceptual areas. Left, group average pRF size with memory areas and perception areas overlaid. Nodes are threshold

Updated on: January 09,2024

Researchers identify new coding mechanism that transfers information from perception to memory

byDartmouth CollegeMemory areas contain smaller pRFs compared to their paired perceptual areas. Left, group average pRF size with memory areas and perception areas overlaid. Nodes are threshold

Updated on:January 09,2024

Could marriage stave off dementia?

by Michigan State UniversityHui Liu, professor of sociology. Credit: G.L. KohuthDementia and marital status could be linked, according to a new Michigan State University study that found married

Updated on: June 11,2024

Could marriage stave off dementia?

by Michigan State UniversityHui Liu, professor of sociology. Credit: G.L. KohuthDementia and marital status could be linked, according to a new Michigan State University study that found married

Updated on:June 11,2024