According to Piaget, during the concrete operational period:
a. the principle of conservation is mastered
b. object permanence develops
c. children show evidence of centration when solving problems
d. abstract reasoning skills emerge
A
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a. True b. False Indicate whether the statement is true or false
The theorist associated with the notion that each person has a locus of control that impacts their personality was
After months of consideration, college sophomore Burrhus has just come to the conclusion that a career in psychology is the right thing for him. As a result, he has just switched to a psychology major and has signed up for several psychology courses for the next semester. Concerning his career plans, Burrhus appears to be in the _____ status stage
a. foreclosure b. moratorium c. identity achievement d. diffusion
The most important factor to ensure that one's results apply to other people in other settings is to use
A) a convenience sample. B) extremely small sample sizes. C) random assignment. D) a random sample.