Explain why it is believed that the lateral hypothalamus (LH) plays a key role in the control of eating
What will be an ideal response?
Answer: Ablation of the LH produces aphagia and adipsia, which reflects cell damage rather than damage to axons of passage. Electrical stimulation of the LH elicits eating. Cells within the LH secrete MCH as well as orexin, two neuropeptides that induce eating.
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According to the text, optimistic bias is defined as
a. the gap between what children and adolescents can accomplish alone and what they are capable of doing if guided by a more competent peer. b. the tendency to assume that accidents, diseases, and other misfortunes are more likely to happen to others than ourselves. c. the cognitive process that occurs when a scheme is changed to adapt new information or assimilate prior knowledge. d. an aspect of short-term memory that refers to where information may be influenced by heuristic thinking
What characteristic of assessment occasions makes them important in making case studies more valid?
a) Depth b) Breadth c) Length d) Number