Suppose a Sleep Expert Conducts a Study to Detect the Effects

question 7

Essay

Suppose a sleep expert conducts a study to detect the effects of a new
doctor- recommended breathing and relaxation routine on insomnia. Hours of sleep per night were measured for participants before starting the routine and four weeks after using the breathing and relaxation routine just before bed. Which test design would be most appropriate for this scenario? Explain.

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Definitions:

Psychoanalysis

A therapeutic approach and theory of psychology developed by Sigmund Freud that emphasizes unconscious motivations and conflicts.

Id

In psychoanalytic theory, the part of the mind that is the source of instinctive impulses and demands for immediate satisfaction of primitive needs.

Ego

In Freudian theory, the part of the personality that mediates among the demands of the id, the superego, and reality.

Superego

In psychoanalytic theory, the part of a person's mind that acts as a self-critical conscience, reflecting social standards learned from parents and teachers.