Fiveable Notes Unit 3_ Development and Learning

Unit 3: Development and Learning

3.1 Themes and Methods in Developmental Psychology

  • Developmental Psychology: Examines individuals' growth and changes throughout life.

    • Focuses on chronological milestones and thematic patterns.

    • Key debates: Nature vs. Nurture, Continuous vs. Discontinuous Development.

    • Research methods: Cross-sectional (compares age groups) and Longitudinal (tracks individuals over time).

Enduring Themes

  • Chronological vs Thematic Development:

    • Chronological: Order and timing of developmental changes.

    • Thematic: Stability, change, nature vs. nurture, continuous vs. discontinuous development.

  • Stability vs Change in Development:

    • Stability: Traits that remain consistent (e.g., personality traits).

    • Change: Growth and adaptation as individuals age (e.g., cognitive abilities).

3.2 Physical Development Across the Lifespan

  • Prenatal Influences: Teratogens can harm developing fetuses.

    • Maternal illnesses and genetic mutations can lead to issues.

    • Environmental factors: Poor nutrition, toxins, etc.

  • Infancy and Childhood Motor Skills:

    • Development of gross and fine motor skills, influenced by genetics and practice.

    • Reflexes present at birth indicate healthy development.

3.3 Cognitive Development Theories

  • Piaget's Stages:

    • Schemas: Frameworks to organize knowledge.

    • Stages: Sensorimotor, Preoperational, Concrete Operational, Formal Operational.

  • Vygotsky’s Theory:

    • Emphasizes social learning and cultural context in cognitive development.

    • Scaffolding: Support from skilled individuals.

3.4 Communication and Language Development

  • Language Development Stages:

    • Nonverbal gestures, cooing, babbling, one-word utterances, telegraphic speech.

  • Error Patterns:

    • Overregularization and overextension demonstrate active language construction.

3.5 Social-Emotional Development Across the Lifespan

  • Examines attachment, identity, and social relationships throughout life.

3.6 Parenting Styles and Developmental Outcomes

  • Parenting styles (Authoritarian, Authoritative, Permissive) impact development.

  • Attachment patterns influence emotional regulation and social interactions.

3.7 Erikson's Psychosocial Development Stages

  • Eight stages of psychosocial development covering conflicts at each lifespan stage.

    • Trust vs Mistrust: Trust developed through consistent caregiving.

    • Autonomy vs Shame: Independence through choice-making.

3.8 Identity Development in Adolescence

  • Critical period for identity formation involving values, beliefs, and self-concept.

  • Four identity statuses: Achievement, Moratorium, Foreclosure, Diffusion.

3.9 Unit Review Key Concepts

  • Nature vs. Nurture: Debate on genetic vs. environmental influences on development.

  • Continuous vs. Discontinuous: Understanding of development as gradual vs. in stages.

  • Critical Periods: Important timeframes for certain developments (language acquisition).

  • Plasticity: Brain's ability to adapt as a result of experiences.