According to Piaget, which of the following is crucial to cognitive development at the sensory-motor stage?

a. egocentrism
b. attachment
c. language
d. object permanence


d

Psychology

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______ is a control used in within-subjects experiments where equal numbers of participants are randomly assigned to different orders of the conditions.

A. Randomization control B. Reassignment C. Counterassignment D. Counterbalancing

Psychology

_____ _____ can be positive or negative, occur at irregular intervals, and create stress

Fill in the blank(s) with correct word

Psychology

"Belief in a just world" is best characterized as a form of

a. perceptual bias. b. availability heuristic. c. defensive attribution. d. fundamental attribution error.

Psychology

For smokers and people on high-fat diets, the first warning that cardiovascular disease is developing is

A) chest pain. B) elevated cholesterol. C) shortness of breath. D) the formation of plaque in arteries.

Psychology