Which of the following is true of MDMA?
A. It was developed as an anesthetic.
B. It stimulates the release of dopamine and serotonin.
C. It causes dramatic negative effects on cognition, especially memory.
D. It is also called angel dust.
Answer: B
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Studies that examine whether constructs are conceptualized the same way across cultures, the relationship of a construct to other constructs, or the measurement of a construct are called _____
a) level-oriented studies b) structure-oriented studies c) individual-level studies d) ecological-level studies
Marcy and Jim want to be parents and are consideirng DI. What should you tell them the research shows about the impact of DI on subsequent child development?
a. Because of the father's lack of genetic relation to the offspring, marital difficulties tend to ensue after the arrival of the DI baby. b. Because DI parents tend to have longed for children and struggled with infertility, they tend to be superior parents. c. A wealth of research indicates that children in DI families have normal developmental outcomes. d. Research is limited, but studies currently suggest DI families who are comfortable with the procedure need not worry about adverse child development outcomes.
Most neurons are located in the peripheral nervous system
Indicate whether the statement is true or false
Brain imaging studies support the conclusion that meditation _____
a) is a form of sleep. b) induces an altered state of consciousness. c) is a quick fix for health problems. d) is not helpful to health.