02/05/2025
Hast du dich jemals gefragt, was mit deinem Gehirn passiert, wenn du nicht genug Schlaf bekommst?
Neue Forschungsergebnisse zeigen, dass kurzfristiger Schlafmangel und chronische Schlafstörungen unterschiedliche Gehirnregionen betreffen! Erfahre, wie dies zu besseren Behandlungen für die psychische Gesundheit führen könnte. via Neuroscience News
What Poor Sleep Really Does to Your Brain
A new meta-analysis of 231 brain imaging studies reveals that chronic sleep disorders and short-term sleep deprivation impact entirely different brain regions.
Chronic conditions like insomnia and sleep apnea are linked to changes in the anterior cingulate cortex, amygdala, and hippocampus—regions tied to memory, emotion, and decision-making.
In contrast, short-term sleep loss is associated with the thalamus, which governs alertness, movement, and sensory processing.
These findings help explain why short-term sleep loss impairs attention and motor skills, while long-term sleep issues carry heavier risks for mental illnesses like depression and dementia.
The results emphasize that there are no overlapping brain areas between the two conditions, underscoring the need for more targeted treatment strategies.
Researchers believe the study could inform both pharmacological and behavioral therapies that are customized to the neural signature of each sleep disorder type.
https://neurosciencenews.com/poor-sleep-emotion-memory-28782/
