Development Flashcards
(29 cards)
Embyro
the developing prenatal organism from about 2 weeks through 2 months after conception.
Zygote
the fertilized egg; it enters a 2-week period of rapid cell division and develops into an embryo
Fetus
the developing human organism from 9 weeks after conception to birth.
Maturation
biological growth processes that enable orderly changes in behavior, relatively uninfluenced by experience.
Cognition
all the mental activities associated with thinking, knowing, remembering, and communicating.
Cognitive
are mental concepts that organize and interpret information. They are found in Piaget’s theory of cognitive development.
Attachment
an emotional tie with another person, shown in young children by their seeking closeness to a caregiver and showing distress on separation.
Imprinting
the process by which certain animals form attachments early in life, usually during a limited critical period.
Temperament
temperament refers to those aspects of an individual’s personality, such as introversion or extroversion, that are often regarded as innate rather than learned.
Gender Role
theoretical construct involving a set of social and behavioral norms that, within a specific culture, are widely considered to be socially appropriate for individuals of a specific sex.
Transgender
state of one’s gender identity or gender expression not matching one’s assigned sex.
Intimacy
in Erikson’s theory, the ability to form close, loving relationships; a primary developmental task in late adolescence and early adulthood.
X Chromosome
The X’s are part of the sex-determining cells, women have two while men have one X and one Y.
Y chromosome
The other sex-determining cell, that actually determines the sex of an organism.
Testosterone
Is a steroid hormone from the androgen group and is found in both women and men but mostly in men.
Menopause
the time of natural cessation of menstruation; also refers to the biological changes a woman experiences as her ability to reproduce declines.
Cross-Sectional Study
in this study people of different ages are compared with one another.
Longitudinal Study
in this study the same people are tested and retested over a period of years.
Jean Piaget
Switzerland Psychologist that developed Cognitive Development theory- 4 distinct stages.
thought of children as “little scientists”- constructing their understanding of the world.
Lev Vygotsky
emphasizes how culture and social interaction guide cognitive development, Developed the idea of the “Zone of Proximal Development,” mainly focused on cognitive development of children.
Konrad Lorenz
Lorenz studied instinctive behavior in animals, especially in greylag geese and jackdaws. Working with geese, he investigated the principle of imprinting.
Harry Harlow
Harry Harlow psychologist who researched the relationship of body contact and nourishment to attachment, using HAIRY infant monkeys and HAIRY artificial mothers.
Mary Ainsworth
Mary Ainsworth Developmental Psychology (placed human infants into a “Strange situation” in order to examine attatchment to parents; strange but WORTH it.
Diana Baumrind
developmental psychologist known for her research on parenting styles and for her critique of deception in psychological research.