Ch.9: Life Span Development Flashcards
The study of age- related changes in behavior, mental processes, and stages of growth from conception to death
Developmental psychology
The continuing influence of hereditary throughout heredity throughout development: age related physical and behavioral changes characteristic of a species
Maturation
A time of special sensitivity to specific types of learning which shapes the capacity for future development
Critical period
An inherited primitive form of rapid learning in which some infant animals follow and form an attachment to the first moving object they see or hear
Imprinting (konrad Lorennz, baby geese)
Discrete and qualitatively different from one another
Stages
Gradual but steady and quantitative changes
Continuous pattern
emphaze that measurments of personality in childhood are important predictors of adult personality
Stability
A research technique that measures individuals of various ages at one point in time and provides information about age difference
Cross-sectional design
A research design that measures a single individual or group of individuals over an extended period and gives information about age changes.
Longitudinal design
differences that result from specific histories of the age group studied
cohorts effect
different age groups
cohorts
The three stages of prenatal development are?
Germinal period
Embryonic period
Fetal period
From conception to implantation
Germinal period
From implantation to 8 weeks
Embryonic period
From 8 weeks to birth
Fetal period
An environmental agents that causes damages during the prenatal development
Teratogen
A combination of birth defects, including organ deformities, and mental, motor, and ratardation, that results from maternal alcohol consumption
Fetal Alcohol Syndrome
The three key areas of change in earl childhood are
Brain development
Motor Development
Sensory and Perceptual development
The biological changes during adolescence that lead to an adult sized body and sexual maturity
Puberty
Maturation and hormone secretion cause rapid development of the ovaries,uterus, and vagina and the onset of
menstruation (menarche)
Male, the testes, scrotum and penis development, expects his first ejaculation
Spermache
Primary sex characteristics are
Testes and ovaries
Secondary sex characteristics are
Growth of pubic hair, deepening of voice, facial hair
Growth of breast
The cessation of menstrual cycle (woman)
menopause
Physical changes such as unexpected weight gain, graying of hair, decrease in libido (men)
Andropause,(male climacteric)
Prejudices or discrimination based on physical age
Ageism