Which of the following statements is most true regarding speech perception research?
A) We seem to be pre-programmed to primarily learn the language of our parents or
culture.
B) It is difficult to study how individuals perceive language and human speech sounds in
infants under one-year-old.
C) Infants that have parents that cannot hear or speak generally show major delays in
human speech perception.
D) Infants under 6 months of age can detect subtle changes in human speech sounds in
languages they are unfamiliar with; this ability gradually declines with age.
D
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The most frequently used behavioral assessment method is
a. simulated observation. b. naturalistic observation. c. interview. d. self recording.
_______ typically has a specific purpose whereas _______ is typically to portray sexuality for the sake of sexuality
a. Fresco; pornography b. Erotica; pornography c. Pornography; obscenity d. Pornography; erotica
Contemporary developmental scientists agree that development:
A. cannot be characterized by either continuity or discontinuity. B. is primarily characterized by discontinuity. C. is primarily characterized by continuity. D. includes both continuity and discontinuity.
______ refers to the different situations or conditions that participants experience in an experiment because of the manipulation of the independent variable.
A. Interaction effect B. Levels of the independent variable C. Marginal means D. Factorial designs