WebMay 17, 2024 · The hippocampus is a region of the brain located in the middle of the temporal lobe. It is primarily responsible for memory but also plays a large part in emotion, spatial processing, and navigating. This hippocampus takes its name from a Greek mythological creature representing a horse of the sea or sea monster. WebSep 7, 2024 · Damage to the hippocampus can also be related to depression. Individuals who experience depression or post-traumatic stress disorder (PTSD) often show reduced hippocampal volume in their brain scans. The hippocampus can also appear smaller in size during periods of depression as opposed to remission.
How Stress Affects the Hippocampus - Dr. Gail Gross …
WebMay 17, 2024 · Stress may also affect the hippocampus, with one 2024 study suggesting that chronic stress — including as a result of depression and Alzheimer’s disease — may … WebNov 25, 2024 · On the other hand, animal studies have shown that chronic stress directly reduces the size of the hippocampus, and effective treatment can increase the size of the hippocampus and other brain ... dario health corporation
The Biology of Depression Psychology Today
WebApr 14, 2024 · Stress can affect learning and memory 23,24. Since bright light may cause stress and anxiety and thus affect memory, we further examined how different intensities … WebNov 16, 2024 · This is because marijuana's main psychoactive chemical, THC, causes its effect by attaching to receptors in brain regions that are vital for memory formation, including the hippocampus, amygdala, and cerebral cortex. The extent to which long-term use of marijuana (either for medical or recreational purposes) produces persistent … WebApr 13, 2024 · Scanxiety and the Brain Scanxiety can adversely affect the brain's functioning, leading to mental distress that can cause physical changes. One of these changes is the shrinkage of the hippocampus, which is responsible for memory and learning. Anxiety can also weaken the connection between the prefrontal cortex and the amygdala. darion sr nelson facebook