Mr. Eli Shun wants to study the development of emotion in children for his doctoral dissertation. He would like to graduate as soon as possible, so he devises a study that consists of assessing children of different ages at the same time

This is an example of a ___________ research design.
a. survey c. cross-sectional
b. longitudinal d. cross-sequential


c

Psychology

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Describe the achievement motive, and discuss how individual differences in the need for achievement influence behavior. Briefly explain how situational factors influence achievement strivings

What will be an ideal response?

Psychology

A psychologist was interested in relating the number of times a young adult had been arrested to that person's attendance in high school. The number of arrests is

a. the independent variable. b. the dependent variables. c. the covariate. d. a parameter.

Psychology

Lorenz's ethological "Kewpie doll" effect states that the infant's

a. cute babyish facial features strengthen parental bonding. b. persistent cries ensure that parental attention is given. c. toys and dolls are needed for sensorimotor play. d. emotional display rules must match those of parents.

Psychology

In an ethnically and culturally diverse United States, the largest group of minority children is

A) Hispanic. B) Black. C) Asian. D) Native American.

Psychology