Life Stages
Physical Development
Cognitive & Mental
Social & Emotional
Key Terms
100

Stage of life from 0–2 years

What is → Infancy?

100

What major change happens in adolescence?

What is → Puberty?

100

Relating to processes of thinking and reasoning.

What is → Cognitive?

100

Feelings of self-worth.

What is → Esteem?

100

Refusing to accept reality.

What is → Denial?

200

Stage also called the “bridge” to adulthood

What is → Adolescence?

200

Disease where arteries harden.

What is → Arteriosclerosis?

200

Progressive brain disorder affecting memory.

What is → Alzheimer’s Disease?

200

Relating to sexual identity & orientation.

What is → Sexuality?

200

Creating logical excuses for behavior.

What is → Rationalization?

300

Stage 40–65 years

What is → Middle Adulthood?

300

When does growth occur most rapidly?

What is → Infancy?

300

Persistent sadness & hopelessness.

What is → Depression?

300

Defense mechanism where painful thoughts are pushed away.

What is → Repression?

300

Patient’s right to refuse treatment at the end of life.

What is → Right to Die?

400

Stage of reflection & retirement

What is → Late Adulthood?

400

Peak physical condition stage.

What is → Early Adulthood?

400

Returning to childlike behaviors under stress.

What is → Regression?

400

Avoiding people or activities to escape stress.

What is → Withdrawal?

400

A disease that cannot be cured and ends in death.

What is → Terminal Illness?

500

List all life stages in order.

→ Infancy → Early Childhood → Late Childhood → Adolescence → Early Adulthood → Middle Adulthood → Late Adulthood → Death/Dying

500

Two physical changes in late adulthood.

What is → Wrinkles, hearing loss, slower reflexes, etc.?

500

Highest level of Maslow’s hierarchy.

What is → Self-Actualization?

500

Erikson’s stage for adolescence.

What is → Identity vs. Role Confusion?

500

The act of intentionally ending one’s life.

What is → Suicide?