Orexin is synthesized by neurons in the
A) posterior hypothalamus.
B) thalamus.
C) suprachiasmatic nucleus.
D) anterior diencephalon.
E) reticular activating system.
Answer: A
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Minority adolescents from a variety of backgrounds (African American, Hispanic American, and Asian American), who have a strong sense of ethnic identity tend to
a. have low self-esteem. c. have conflicted feelings about their identity. b. have high self-esteem. d. avoid people of other ethnicities.
Which statement concerning part-time work and teenagers is TRUE?
A. The negative impacts of part-time employment are more severe in males. B. Teens who save money from working have a worse relationship with their parents. C. The number of hours worked does not appear to matter. D. Jobs that require the use of some skill tend to enhance self-esteem.
Which of the following would best characterize the first stage of grieving, called "numbness" by Bowlby and "shock" by Catherine Sanders?
A) Disorientation B) Hope C) Anxiety D) Reminiscence
What developmental task of infancy may influence several components of temperament, including rhythmicity, distractibility, intensity of reaction, and attention?
A. the task of learning how to regulate attention and emotions B. the task of coordinating reflexes with purposeful behavior C. the task of understanding the connection between behaviors and social interaction D. the task of developing a sense of trust in the world