Which adolescent is experiencing a change in his primary sex characteristics?

A. Truman, who now has facial hair
B. Hank, who has begun to produce sperm
C. Stanley, who has begun to talk in a deeper voice
D. Olaf, who now has broader shoulders


Answer: B

Psychology

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What core belief might explain the behavior of an individual with dependent personality disorder?

A. "I am helpless." B. "I don't know who I am without you." C. "Unless I make people laugh, they will not like me." D. "Others exist to benefit me."

Psychology

__________is a schedule of reinforcement in which every correct response is reinforced

A) Fixed-ratio reinforcement B) Partial reinforcement C) Continuous reinforcement D) Variable-ratio reinforcement E) Select

Psychology

The action potential causes neurotransmitters to be released into the ________

a. cell membrane b. synaptic space c. axon d. myelin sheath

Psychology

Which of the following statements about contextual influences on psychological well-being in late adulthood is true?

A) Older adults living alone are more likely than those living with others to experience the dependency–support script. B) Older adults living with their adult children rarely experience the dependency–support script. C) Both the dependency–support script and the independence–ignore script reinforce dependent behaviors. D) Both the dependency–support script and the independence–ignore script reinforce independent behaviors.

Psychology