Lucy solves a chemistry problem by systematically testing several hypotheses. She is at which stage of cognitive development, according to Piaget?

A. Formal operations
B. Preoperational
C. Sensorimotor
D. Concrete operations


Answer: A

Psychology

You might also like to view...

Maternal responsiveness is positively correlated with the resilience of at-risk infants

a. True b. False Indicate whether the statement is true or false

Psychology

Dr. O’Shea meets with a new patient, Doris, to discuss performing deep brain stimulation for the treatment of her severe depression. He describes the technique to Doris and explains that microelectrodes will be placed in Doris’s ____

a. ?nucleus accumbens b. ?basal ganglia c. ?hippocampus d. ?substantia nigra

Psychology

Peter was reading through the classifieds in the newspaper when he came across an advertisement for a position as a community psychologist. According to your text, a community psychologist could be expected to ____

a. ?conduct family therapy sessions b. ?develop suicide prevention programs c. ?serve meals at homeless shelters d. ?facilitate self-help groups

Psychology

The Premack principle states that activities you like doing, such as watching television, can serve as reinforcers for activities that you want to increase, such as studying more

Indicate whether the statement is true or false

Psychology