David's parents have noticed that he is wearing clothes that have the marijuana leaf symbol and he has a collection of beer cans in his room

They have overheard David joking with his friends about drugs, but when they try to talk to David about drugs, he becomes angry and leaves the room. David's behavior indicates that he has a problem with drugs or alcohol primarily because of his
a. identification with the drug culture. c. dramatic changes in school performance.
b. signs of physical deterioration. d. changes in behavior.


a

Psychology

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What are the five primary tastes?

A. Hot, sour, spicy, sweet, and bitter B. Salty, sour, spicy, sweet, and tart C. Bitter, salty, sour, sweet, and savory D. Savory, salty, sour, sweet, and acidic

Psychology

Abby was given an injection into her spinal canal, which temporarily numbed her body below the waist. What type of anesthesia was Abby given?

a. Epidural b. General anesthesia c. A tranquilizer d. A barbiturate

Psychology

Dr. Greenberg is an industrial/organizational psychologist. In his job at Acme Corporation, he is likely to work on all but which of the following tasks? a. Use psychological tests to determine the fit between a job applicant's abilities and available positions in thecompany

b. Identify leadership qualities that are most effective in increasing worker productivity. c. Examine ways to make computer systems easier to use. d. Conduct a survey to determine employees' job satisfaction. e. Conduct a survey to determine which consumers are most likely to buy Acme's products.

Psychology

Samantha is reading a story about a child who cannot understand the location of objects in space and how they relate to one another. Thinking back to her psychology class, Samantha thought that the boy must have damage to the neural pathways of his __________ system.

A. "what" B. "when" C. "where" D. "how"

Psychology