Development
Major Theorists
Theories & Key Concepts
Development Across the Lifespan
Risk, Environment & Society
100

What is human development?

The study of physical, cognitive, and social-emotional changes across the lifespan.

100

Who created the Hierarchy of Needs?

Abraham Maslow

100

What are Freud’s three parts of personality?

Id, Ego, and Superego

100

Name one stage of prenatal development.

Germinal, Embryonic, or Fetal

100

What is a teratogen?

A substance that can harm a developing fetus

200

What is the difference between physical and cognitive development?

Physical development involves body and brain changes; cognitive development involves thinking and learning.

200

Who developed psychosocial stages across the lifespan?

Erik Erikson

200

What is the Zone of Proximal Development?

Tasks a child can do with guidance but not independently

200

What is one physical change during adolescence?

Brain development or puberty-related changes

200

How can genes influence addiction?

Genetics can increase susceptibility to addiction.

300

What are gross motor skills?

Skills that use large muscle groups like walking or jumping.

300

Who introduced schemas, assimilation, and accommodation?

Jean Piaget

300

What is Maslow’s correct order of needs?

Physiological, Safety, Love/Belonging, Esteem, Self-Actualization

300

What is presbyopia?

Age-related difficulty seeing close objects

300

What is the difference between risk and protective factors?

Risk factors increase harm; protective factors reduce harm.

400

What do cephalocaudal and proximodistal development describe?

Patterns of growth from head to toe and from the center of the body outward.

400

Who developed the Zone of Proximal Development (ZPD)?

Lev Vygotsky

400

What is emotional intimacy?

A close emotional bond built on trust, communication, and vulnerability

400

What is one social or academic characteristic common during the school-age years?

Increased peer relationships, improved problem-solving, or growing independence

400

What is the “social clock”?

Societal expectations for the timing of life events.

500

What is the Apgar Scale used for?

To assess a newborn’s health immediately after birth.

500

Who focused on attachment theory?

John Bowlby (and Mary Ainsworth)

500

What does Kohlberg’s theory explain?

Moral development

500

What age range is considered middle adulthood?

Approximately ages 40–65.

500

How can understanding ZPD help prevent child abuse or neglect?

It promotes realistic expectations of children’s abilities.