b. Why do "mild to moderate short-term stressors enhance memory"?
c. Explain how and what type of memory is most affected by prolonged severe stress.
d. Discusses 5 ways that stress damages the hippocampus in lab animals. List and describe each of these 5 ways.
e.What is the conclusion regarding the current state of knowledge regarding stress and the human hippocampus.
A- a) Elevated glucocorticoid levels produce hippocampal dysfunction and correlate with individual deficits in spatial learning in aged humans and animals.
b.over secretion of stress hormones most frequently impairs long term delayed recall memory but can enhance short term , immediate recall memory.
c. Prolonged severe stress hormones most frequently impairs longvterm delayed recall memory. The enhancement is particularly relative in emotional memory.
d.1,Alzheimer's disease
2,epilepsy
3,hypertension
4,Cushing's disease
5,Miscellaneous causes
e. The review summarieses the current state of knowledge on the impact of..As the influence of stress on learning and memory is intimately .. Conclusion and outlook.
1a. What happens to the hippocampus of aged organisms, that impacts glucocorticoid levels? b. Why do...
all please a. How do older people deal with stressors compared to younger people? b. Describe what happens to IQ as people age. c. Describe how glucocorticoid excess causes death in some animal species. d. Describe the normal feedback-inhibition process that involves CRH/ACTH and glucocorticoids. e. What happens to the hippocampus of aged organisms, that impacts glucocorticoid levels? f. Explain what is implicit memory and what is explicit memory. g. Why do "mild to moderate short-term stressors enhance memory"? h....