Lifespan Exam 1 Flashcards
Development
Systematic changes in the individual occurring between conception and death
Emerging adulthood
Newly identified period of the lifespan extending from about age 18 to 25 or even later, when young people are neither adolescents nor adults and are exploring their identities, careers, and relationships
Culture
A system of meanings shared by a population of people and transmitted from one generation to the next
Age grade
Socially defined age group in society
Rite of passage
ritual that marks a person’s passage from one status to another
Age norms
Society’s expectations for people to act their age
Social clock
Sense of when things should be done according to age norms
Plasticity
Responsive to experiences and can develop in many ways
Theory
A set of concepts and propositions designed to organize, describe and explain a set of observations
Nature-nurture issue
Causes of development
Continuity–discontinuity issue
Slow or abrupt development
Bioecological Systems Theory
Money and Ehrhardt’s theory of gender role devleopment that focuses on how biological events influence the development of boys and girls and how early biological developments influence how society reacts to children
Microsystem
Immediate relationships and physical settings; affects the developing person through direct interaction
Mesosystem
Aspects of a larger organizational structure that a individual is not a direct part of
Exosystem
Community settings that more indirectly affect the developing child through their immediate environment
Macrosystem
Culture beliefs, and customs of a society that influences every other layer
Chronosystem
The influence of the historical moment we live in; the influence of time maturing us
Naturalistic observation
Research method in which the scientist observe people as they engage in common everyday activities in their natural habitats
Structured observation
Research method scientist creates special conditions designed to elicit the behavior of interests to achieve greater control over the conditions under which they gather behavioral data
Experiment
Research strategy in which the investigator manipulates or alters some aspect of a persons environment to measure its effect on a individuals behavior or development
Correlational method
Research technique that involves determining whether two or more variables are related. Can’t indicate that one thing caused another, but can suggest causal relationships exists or allow us to predict one characteristic from our knowledge of another
Conception
Genetic material of the sperm and egg unite to form a zygote
Genotype
Genetic makeup a person inherits
Phenotype
characteristics or traits the person eventually has