Lifespan Development Chapter 1 Flashcards
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Questions and Answers

What are age-graded influences?

  • Influences on lifespan development that are strongly related to age (correct)
  • Influences that happen to only a few individuals
  • Influences that relate to biological drives
  • None of the above
  • What is behavior modification?

    Procedures that combine conditioning and modeling to eliminate undesirable behaviors and increase desirable responses.

    What does behaviorism focus on?

    Directly observable events and behavior development through conditioning.

    What is a chronosystem in ecological systems theory?

    <p>Temporal changes in environments that affect development.</p> Signup and view all the answers

    What is the clinical interview method?

    <p>An interview method where researchers use a flexible, conversational style.</p> Signup and view all the answers

    What is the aim of a clinical, or case study, method?

    <p>To obtain a complete picture of one individual's psychological functioning.</p> Signup and view all the answers

    What does cognitive-developmental theory emphasize?

    <p>That children actively construct knowledge through manipulation and exploration.</p> Signup and view all the answers

    What are cohort effects?

    <p>Cultural-historical influences that affect research findings from specific groups.</p> Signup and view all the answers

    What defines contexts in lifespan development?

    <p>Unique combinations of personal and environmental circumstances.</p> Signup and view all the answers

    What is continuous development?

    <p>The view that development gradually adds more of the same types of skills.</p> Signup and view all the answers

    What is a correlation coefficient?

    <p>A number ranging from +1 to -1 that describes the strength and direction of a relationship between two variables.</p> Signup and view all the answers

    What is a correlational design?

    <p>A research design that examines relationships without altering experiences.</p> Signup and view all the answers

    What is cross-sectional design?

    <p>A research design where groups of different ages are studied at the same point in time.</p> Signup and view all the answers

    What is the dependent variable in an experiment?

    <p>The variable expected to be influenced by the independent variable.</p> Signup and view all the answers

    What is developmental cognitive neuroscience?

    <p>An investigation area that studies the relationship between brain changes and cognitive processing.</p> Signup and view all the answers

    What defines developmental science?

    <p>An interdisciplinary field studying all changes humans experience throughout their lifespan.</p> Signup and view all the answers

    What is discontinuous development?

    <p>The view that new ways of understanding emerge at specific times.</p> Signup and view all the answers

    What is ecological systems theory?

    <p>An approach viewing development as influenced by complex relationships with the environment.</p> Signup and view all the answers

    What is ethnography?

    <p>A method to understand the unique values and social processes of a culture through participant observation.</p> Signup and view all the answers

    What does ethology study?

    <p>The adaptive or survival value of behavior and its evolutionary history.</p> Signup and view all the answers

    What is evolutionary developmental psychology?

    <p>An approach seeking to understand the adaptive value of cognitive and social competencies with age.</p> Signup and view all the answers

    What is an exosystem?

    <p>Social settings that affect experiences in immediate settings but do not contain the developing person.</p> Signup and view all the answers

    What is experimental design?

    <p>A research method where participants are randomly assigned to treatment conditions to study the effects of manipulation.</p> Signup and view all the answers

    What are history-graded influences?

    <p>Developmental influences unique to a specific historical era.</p> Signup and view all the answers

    What is the independent variable in an experiment?

    <p>The variable expected to cause changes in another variable.</p> Signup and view all the answers

    What is information processing?

    <p>An approach viewing the human mind as a symbol-manipulating system.</p> Signup and view all the answers

    What is the lifespan perspective?

    <p>A dynamic systems approach assuming development is lifelong and affected by multiple forces.</p> Signup and view all the answers

    What is longitudinal design?

    <p>A research design studying participants repeatedly over time to note changes.</p> Signup and view all the answers

    What is a macrosystem?

    <p>Cultural values, laws, customs, and resources influencing experiences within the environment.</p> Signup and view all the answers

    What is mesosystem?

    <p>The connections between a person's microsystems or immediate settings.</p> Signup and view all the answers

    What is a microsystem?

    <p>The innermost level of the environment consisting of immediate surroundings and interactions.</p> Signup and view all the answers

    What is naturalistic observation?

    <p>A research method where the researcher observes behavior in natural environments.</p> Signup and view all the answers

    What is the nature-nurture controversy?

    <p>Disagreement about whether genetic or environmental factors are more influential.</p> Signup and view all the answers

    What are nonnormative influences?

    <p>Irregular influences that affect only a few individuals.</p> Signup and view all the answers

    What is the normative approach?

    <p>An approach that computes age-related averages to represent typical development.</p> Signup and view all the answers

    What is the psychoanalytic perspective?

    <p>An approach emphasizing conflict resolution between biological drives and social expectations.</p> Signup and view all the answers

    What is psychosexual theory?

    <p>Freud's theory emphasizing the management of sexual and aggressive drives in early years.</p> Signup and view all the answers

    What is psychosocial theory?

    <p>Erikson's theory emphasizing unique personality development across life stages.</p> Signup and view all the answers

    What is random assignment?

    <p>An evenhanded procedure for assigning participants to treatment conditions.</p> Signup and view all the answers

    What is resilience?

    <p>The ability to adapt effectively in the face of developmental threats.</p> Signup and view all the answers

    What is a sensitive period?

    <p>A time optimal for certain capacities to emerge, making individuals responsive to influences.</p> Signup and view all the answers

    What are sequential designs?

    <p>Developmental designs combining longitudinal and cross-sectional methods.</p> Signup and view all the answers

    What is social learning theory?

    <p>An approach emphasizing the role of modeling and observational learning in behavior development.</p> Signup and view all the answers

    What is sociocultural theory?

    <p>Vygotsky's theory focusing on cultural acquisition through social interactions.</p> Signup and view all the answers

    What does a stage in development represent?

    <p>A qualitative change in thinking, feeling, and behaving at a specific development period.</p> Signup and view all the answers

    What is a structured interview?

    <p>An interview method in which each participant is asked the same questions in the same way.</p> Signup and view all the answers

    What defines structured observation?

    <p>A method setting up a laboratory situation to evoke specific behaviors for observation.</p> Signup and view all the answers

    What is a theory?

    <p>An orderly, integrated set of statements that describes, explains, and predicts behavior.</p> Signup and view all the answers

    Study Notes

    Lifespan Development Concepts

    • Age-graded influences: Predictable influences on development strongly tied to age.
    • Behavior modification: Combines conditioning and modeling to change behaviors.
    • Behaviorism: Focuses on observable events and behavior development through conditioning.
    • Chronosystem: Temporal changes in environments impacting development.
    • Clinical interview: Flexible method to understand the participant's perspective.
    • Clinical/case study method: Comprehensive picture of an individual's psychology through multiple data forms.

    Theories of Development

    • Cognitive-developmental theory: Introduced by Piaget, viewing children as active learners with development in stages.
    • Cohort effects: Influences affecting individuals born around the same time, potentially skewing research results.
    • Continuous development: Development as a gradual accumulation of skills.
    • Discontinuous development: Emergence of new understanding and responses at specific development periods.

    Research Designs

    • Correlational design: Gathers information without altering experiences, identifying relationships but not causation.
    • Cross-sectional design: Studies different age groups at one point in time.
    • Longitudinal design: Tracks the same individuals over time to observe changes.
    • Experimental design: Randomly assigns participants to study cause and effect through manipulation of variables.
    • Sequential designs: Combines cross-sectional and longitudinal methods for comprehensive analysis.

    Environmental Systems

    • Ecological systems theory: Considers how multiple environmental layers (microsystems to macrosystems) influence development.
    • Microsystem: Immediate environments where daily interactions occur.
    • Mesosystem: Connections between different microsystems affecting individual experiences.
    • Exosystem: Indirect relationships influencing immediate settings.
    • Macrosystem: Cultural values and laws affecting developmental contexts.

    Psychological Theories

    • Ethnography: Research method focusing on cultural understanding through immersive observation.
    • Ethology: Studies the adaptive value of behaviors concerning evolution.
    • Evolutionary developmental psychology: Explores species-wide competencies and their developmental changes.
    • Psychoanalytic perspective: Freud's stages linking personality development with resolution of drives and social expectations.
    • Psychosocial theory: Erikson's emphasis on individual development and cultural impact across a lifespan.

    Research Methodologies

    • Naturalistic observation: Observing behavior in natural environments without interference.
    • Structured observation: Controlled environment ensuring equal opportunity to display behaviors.
    • Random assignment: Ensures equitable distribution of participant characteristics in experiments.

    Developmental Concepts

    • Lifespan perspective: Development is lifelong, multidimensional, and influenced by various factors.
    • Resilience: The ability to adapt positively amid developmental threats.
    • Sensitive period: Optimal time for specific capacities to develop, with increased responsiveness to environmental influences.
    • Nonnormative influences: Unpredictable events impacting individuals' development uniquely.

    Measurement and Assessment

    • Correlation coefficient: Indicates strength and direction of relationships between variables.
    • Dependent variable: The outcome expected to change due to manipulations in an experiment.
    • Independent variable: The factor manipulated by the researcher to observe its effects.

    Additional Concepts

    • Social learning theory: Highlights imitation and observational learning's role in behavior development.
    • Sociocultural theory: Vygotsky's idea where culture and dialogue shape children's understanding through social interaction.
    • Normative approach: Utilizes behavior averages to represent typical developmental milestones.

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    Test your knowledge with these flashcards covering key concepts from Chapter 1 of Lifespan Development. Each card includes essential terms and definitions that are pivotal for understanding the developmental influences across the human lifespan. Perfect for quick reviews and exam preparation.

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