Sigmund Freud Has Contributed to the Psychoanalytic Theory of Play

question 17

Multiple Choice

Sigmund Freud has contributed to the psychoanalytic theory of play through his suggestions that play

• A)is motivated by the pleasure principle.
• B)is reinforced by brain activity.
• C)is motivated by rewards and punishments.
• D)has no significant therapeutic value.

---

Definitions:

Population Mean

The average value of all individuals in a population.

Margin of Error

A measure of the accuracy of a poll or survey, reflecting the extent to which the results could differ from the true population value.

Point Estimate

A single value or statistic that serves as the best guess or estimate of a population parameter.

Population Mean

Population mean is the average value of all elements in a complete set or population.