During an Internal Examination of a Woman During Her First

question 1

Multiple Choice

During an internal examination of a woman during her first prenatal visit,the nurse finds that the cervix is soft.This is known as _____ sign.

• A) Hegar's
• B) Chadwick's
• C) Homans'
• D) Goodell's

Explain how genetic and environmental factors contribute to variations in physical and psychological traits among individuals, including twin studies.

Understand the basic principles of heredity and the biological basis of individual differences including the concept of polygenic inheritance.

Compare the genetic similarities and differences between monozygotic and dizygotic twins and their implications for studying heredity and environment.

Recognize the implications of genetic predispositions in understanding psychological disorders and their variability among individuals.

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Definitions:

Two-Factor Theory

A psychological theory that posits emotions are based on physiological arousal and cognitive label.

Cognitive Appraisal

A process by which an individual evaluates and interprets a situation or event, determining its significance and the response it requires.

Physical Arousal

A physiological response of the body that prepares it for action, characterized by increased heart rate, breathing, and blood pressure, often triggered by stress, excitement, or exercise.

Spillover Effect

The phenomenon in which feelings, attitudes, or behaviors in one area of one's life transfer to, or influence, another.