SOLVED

11)The two ways of controlling extraneous variables are A)the use of high-constraint research designs and the use of general control procedures. B)the use of low-constraint research designs and the use of general control procedures. C)the use of high-constraint research designs and the use of correlational designs. D)the use of high-constraint research designs and employing a smaller sample size. 12)A way to control for extraneous variables is to use A)higher-constraint research designs. B)lower-constraint research designs. C)naturalistic observation techniques. D)complicated extraneous variance correcting statistical procedures. 13)The purpose of control and controlled research is to ensure the achievement of A)validity. B)accuracy. C)reliability. D)uniformity. 14)The influence of extraneous variables can reduce a study’s methodological soundness or A)replicability. B)reliability. C)validity. D)authenticity. 15)Extraneous variables represent threats to validity because they can influence the behavior of A)both participants and researchers. B)participants only. C)researchers only. D)animals only. 2.4 Research Ethics 1)Ethical concerns should be examined A)at the post-observational stage of a study. B)during the initial idea-generating phase. C)after all data have been gathered. D)before any observations. 2)Ethical concerns apply to A)research only. B)both research and psychotherapy. C)psychotherapy only. D)humans but not animals. 3)Concerns about ethical issues in research was first raised in reaction to A)the inhumane treatment of animals in research. B)the inhumane treatment of psychologists. C)the inhumane treatment of people forced into research studies. D)the inhumanity of World War II. 4)In the 1950s and 1960s, criticism of the ethics of research methodology grew in the area of A)biomedical research. B)Russian medical research. C)work with animals. D)cigarette testing on beagles in England. 5)Psychological research ________ biomedical research. A)is as potentially risky as B)is more risky than C)has similar ethical concerns as D)is free from the same constraints asÂ