The Posttest-Only Control-Group Design

question 102

Multiple Choice

The posttest-only control-group design

• A) suffers from the selection threat to internal validity.
• B) suffers from the statistical regression threat to internal validity.
• C) suffers from the history threat to internal validity.
• D) allows cause-and-effect statements to be made.

Compare and contrast stress spillover and crossover effects on intimate relationships.

Discuss the benefits and disadvantages of social networks in the context of intimate relationships.

Recognize the significance of stressor awareness in managing stress in relationships.

Define and understand network composition and overlap, and their influence on relationship outcomes.

---

Definitions:

Roller-Element Bearings

Mechanical assemblies containing rolling elements, such as balls or rollers, placed between two rings to facilitate low-friction movement between them.

Classified

Pertains to information that has been officially categorized as confidential, secret, or top secret to protect national security or sensitive data.

Ball Bearings

Mechanical assemblies that consist of rolling spherical elements sandwiched between two rings, used to reduce friction and support radial and axial loads.

Radial

Pertaining to or arranged like rays, often used in reference to circular patterns or movements from the center outward.