The hippocampus is thought to be principally involved in storing long-term memories and in making those memories resistant to forgetting, though this is a matter of debate. It is also thought to play an important role in spatial processing and navigation.
Q. What might happen to your memory system if you sustained damage to your hippocampus quizlet?
Because your hippocampus seems to be more of a processing area for your explicit memories, injury to this area could leave you unable to process new declarative (explicit) memories; however, even with this loss, you would be able to create implicit memories (procedural memory, motor learning and classical conditioning) …
Table of Contents
- Q. What might happen to your memory system if you sustained damage to your hippocampus quizlet?
- Q. Is the hippocampus involved in emotional memory?
- Q. Does the hippocampus control stress?
- Q. What is the role of the hippocampus in stress response?
- Q. What does the hippocampus do stress?
- Q. How does the hippocampus affect anxiety?
- Q. What is the most likely long term effect of chronic cortisol on cells in the hippocampus?
- Q. Why is it called Age of Anxiety?
Q. Is the hippocampus involved in emotional memory?
The hippocampus is a small organ located within the brain’s medial temporal lobe and forms an important part of the limbic system, the region that regulates emotions. The hippocampus is responsible for processing of long-term memory and emotional responses.
Q. Does the hippocampus control stress?
Under normal circumstances, the hippocampus regulates the production of cortisol through negative feedback because it has many receptors that are sensitive to these stress hormones. However, an excess of cortisol can impair the ability of the hippocampus to both encode and recall memories.
Q. What is the role of the hippocampus in stress response?
The hippocampus is a key brain area involved in the regulation of the stress response, exerting negative feedback on the hypothalamic–pituitary–adrenal (HPA) axis (Jacobson and Sapolsky, 1991), the system within the body responsible for the release of glucocorticoid stress hormones.
Q. What does the hippocampus do stress?
The hippocampus is involved in both memory and the neuroendocrine regulation of stress hormones. Hippocampal functions, such as learning and memory, are susceptible to disruption by stress, mediated in part by the activation of type II corticosteroid (glucocorticoid) receptors.
Q. How does the hippocampus affect anxiety?
An abnormal hippocampus may provide risk to the development of anxiety disorders and PTSD by enhancing sensitivity to active avoidance behaviors. Hippocampal damage leads to facilitated avoidance learning in shuttle avoidance [for review, see Olton (1973) and Black et al.
Q. What is the most likely long term effect of chronic cortisol on cells in the hippocampus?
There is also evidence of chronic stress effects on hormones in the brain, including cortisol and corticotropin releasing factor (CRF). High, prolonged levels of cortisol have been associated with mood disorders as well as shrinkage of the hippocampus.
Q. Why is it called Age of Anxiety?
The 1920’s were known as the “Age of Anxiety” due to the after affects of the war and the economical and phycological standpoint of Europe durring that time. After World War I, people began to dwell of the anxiety which they felt towards their existence, culture and destiny.
