As Many as __________ of People with PTSD Continue to Experience

question 25

Multiple Choice

As many as __________ of people with PTSD continue to experience diagnosable symptoms when interviewed several years later.

• A)10%
• B)25%
• C)50%
• D)75%

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Definitions:

Epigenesist

A development through which organisms grow and develop, involving genetic factors but also emphasizing the role of environmental influences on gene expression.

Codominance

A genetic scenario where two alleles for a specific trait are equally expressed without blending in the phenotype of heterozygotes.

Dominance

The priority of one allele or gene over others in affecting the phenotype of an organism, or a social hierarchy where individuals of higher status have more influence.

Alleles

Variants of a gene found at the same place on a chromosome that determine distinct traits that can be passed from parents to offspring.