In this Piagetian stage, toddlers intentionally try out different behaviors to see what the effects will be

a. simple reflexes
b. first habits and primary circular reactions
c. secondary circular reactions
d. tertiary circular reactions


D

Psychology

You might also like to view...

Self-esteem rating tends to be highest in people in their

a. teens. b. 30s. c. 60s. d. 90s.

Psychology

Christine is 5?7? and has blue eyes. Such directly observable characteristics are called __________

A) alleles B) phenotypes C) chromosomes D) genotypes

Psychology

Emoticons often serve to express emotion but may ____

a. deflect from the seriousness of women's statements b. lead to a downward spiral in which communication becomes less and less effective c. foster negative ways of communicating d. maximize disagreements

Psychology

Which of the following best describes a debriefing within scientific research?

a. Subjects must be told the true purpose of the study and the reason for any deception that may have been part of the study. b. Personal information will not be shared with anyone outside the immediate research group and any results from the research will not identify any of the participants by name. c. They are usually comprised of people who have research experience themselves and therefore have experience that enables them to judge whether the research being proposed follows reasonable ethical guidelines. d. Subjects are told what the purposes of the study are, what participation in the study involves, what risks (if any) are involved in participating, and what the person can expect to receive in return for participation.

Psychology