​Which of These Most Correctly Describes Changes in U

question 112

Multiple Choice

​Which of these most correctly describes changes in U.S. health and health care over the past century or so?

• A) ​Preventing and treating infectious diseases have decreased chronic diseases equally.
• B) ​Preventing and treating infectious diseases have reduced chronic disease, but not as much.
• C) ​Preventing and treating infectious diseases have enabled predomination of chronic diseases.
• D) ​Preventing and treating infectious diseases have had no effect at all upon chronic diseases.

Recognize the reconstructive nature of memory and how it impacts personal experience.

Identify strategies to improve memory performance including mnemonic devices.

Understand the role of attention, organization, and processing depth in memory retention.

Recognize the significance of the serial-position effect in memory recall.

---

Definitions:

REM Sleep

A stage of sleep characterized by rapid eye movement, vivid dreaming, and increased brain activity, playing a key role in learning and memory.

Beta Rhythms

Brain waves that are associated with active, alert cognition and wakefulness, typically occurring in a frequency range of 12–30 Hz.

Respiration

The physiological process of inhaling oxygen and exhaling carbon dioxide from the body, essential for maintaining life.

Hypnosis

A trance-like state of focused attention and heightened suggestibility, often used for therapeutic purposes.