Nature and Nurture: The Enduring Developmental Issue Made by Oksana Kazakevič PSbns9-02 group
Content Developmental psychology; Nature-nurture issue; Determining the relative influence of nature and nurture; Developmental research techniques: ◦ Cross-sectional research; ◦ Longitudinal- research; ◦ Sequential-research. Conclusion References
Developmental psychology Developmental psychology: The branch of psychology that studies the patterns of growth and change that occur throughout life.
Nature-nurture issue(1) Nature-nurture issue: The issue of the degree to which environment and heredity influence behavior.
Nature-nurture issue(2) These characteristics are not entirely determined by heredity, they are also affected by environmental factors Physical characteristics Intellectual characteristics Emotional characteristics and disorders HeightMemoryShyness WeightIntelligenceExtraversion ObesityAge of language acquisition Emotionality Tone of voiceReading disabilityNeuroticism Blood pressureMental retardationSchizophrenia Athletic abilityAnxiety Age of deathAlcoholism Activity level Tooth decay
Determining the relative influence of nature and nurture Identical twins: twins who are genetically identical.
Developmental research techniques Cross-sectional research; Longitudinal- research; Sequential-research.
Cross-sectional research Cross-sectional research: A research method that compares people of different ages at the same point in time. A cohort: is a group of people who grow up at similar times, in similar places, and in similar conditions.
Longitudinal- research Longitudinal- research: A research method that investigates behavior as participants age.
Sequential-research Sequential-research: A research method that combines cross-sectional and longitudinal research by considering a number of different age groups and examining them at several points in time.
Conclusion Developmental psychologists are interested in the effects of both nature and nurture on development. Environment and heredity both influence development, with genetic potentials generally establishing limits on environmental influences.
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