What Is "2D:4D

question 34

Multiple Choice

What is "2D:4D?" 

• A)The ratio of one's index finger length (2nd digit) to their ring finger length (4th digit). 
• B)The ratio at which dopamine receptors fire in the 2nd cerebral lobe to the 4th cerebral lobe. 
• C)The ratio of sexual dimorphism in twins (2) to that of quadruplets (4) 
• D)The rate of androgen release in the second trimester of pregnancy (2) to the first "trimester" of life after birth (4).

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Definitions:

Personal Attack

An aggressive statement or action directed at an individual, often aiming to hurt or discredit them.

Schizoid

A personality disorder characterized by a long-term pattern of detachment from social relationships and a limited range of emotional expression.

Emotional Responsiveness

Reflecting a range of appropriate and contextual emotions to different situations and individuals.

Biological Accounts

Explanations of behavior and mental states that are based on neurobiological factors, such as genetics, brain structures, and neurochemical imbalances.