A Media Report Indicates That a New Brain Imaging Test

question 129

Multiple Choice

A media report indicates that a new brain imaging test has been developed for detecting depression. As a critical thinker, you would

• A)dismiss the finding because it was reported in the popular media.
• B)call your friend who has been feeling down and suggest getting a brain scan immediately.
• C)learn more about the methods of the study so that you can evaluate the strength of the conclusions.
• D)approach the findings with an open mind and assume that they are probably true.

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Definitions:

Hypothalamohypophysial Portal System

Series of blood vessels that carries blood from the area of the hypothalamus to the anterior pituitary gland; originates from capillary beds in the hypothalamus and terminates as a capillary bed in the anterior pituitary gland.

FSH Secretion

Refers to the release of Follicle-Stimulating Hormone by the anterior pituitary gland, which plays a key role in the regulation of growth, reproduction, and pubertal development.

LH Secretion

The release of luteinizing hormone, a key hormone in the regulation of the reproductive system.

Puberty

The developmental stage in humans and other animals during which adolescents mature sexually and become capable of reproduction.