The consistency of observations across different individuals is evaluated by using:
a. interrater reliability.
b. correlation.
c. Cohen's Kappa.
d. all of these
A
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Which of these might be conceptualized as a neurodevelopmental disorder?
a. Major Depressive Disorder b. Erectile disorder c. Borderline Personality Disorder d. Schizotypal Personality Disorder
Due to the ethical standard concerning _____, a researcher could not tell a parent that the parent's child scored in the "genius" range on an IQ test that the researcher had given
a. informed consent b. debriefing c. protection from harm d. confidentiality
In middle childhood, Piaget believed that children are in the period of
latency. preoperational thought. metacognitive thought. concrete operational thought.
Researchers who conduct ________ must be very concerned with ruling out alternative explanations for their findings, due to the natural separation between groups
a. experimental studies c. quasi-experiments b. causal studies d. qualitative studies