Developmental Psych Flashcards
Developmental Psychology
Describe and explain changes in human behavior over time
knowledge gained through experience
British Empiricist school of thought (Hobbes, Berkely, Hume, Mill, and Mill)
Rousseau
society was not only unnecessary but also a detriment to optimal development; Emile
studying the mind as it functioned to help the individual adapt to the environment
Functionalist system of thought
G. Stanley Hall
father of developmental psychology
importance of environmental influences in child development; believed emotions, as well as thought, were acquired through learning
Watson
development occurred as a maturational (biological) process regardless of practice or training; nativist
Gesell
psychodynamic orientation; role of subconscious conflicts in the development of functioning and personality
Freud
cognitive structuralists; children are actively involved in their own development
Piaget
compares groups of subjects at different ages
Cross sectional
specific group over an extended period of time
Longitudinal
several groups of different ages are studied over several years
Sequential cohort
collate facts about a particular subject and their environment in order to gain a better perspective
Clinical method (case study)
human capabilities are innate and individual differences are largely the result of genetic difference
Nature
human capabilities are determined by the environment and shaped by experience
Nurture
Gene
basic unit of heredity
Allele
two different forms of a gene; dominant and recessive
total genetic complement
Genotype
collection of expressed traits; observable characteristics
Phenotype
Tryon
maze-bright vs maze-dull rats; learning ability had a genetic basis
Terman
first study of gifted children; large scale longitudinal study
Klinefelter’s syndrome
possession of an extra X chromosome in males
Turner’s syndrome
possession of only one X chromosome in females
Zygote
sperm cell fertilizes the egg cell and forms a single cell
fertilized egg travels to uterus and implants in uterine wall
Germinal period
eight weeks following germination
Embryonic period
Fetal period
third month; measurable electrical activity
behaviors that occur automatically in response to a given stimulus
Reflexex
turning of the head in the direction of a stimulus that touches the cheek
Rooting
Moro
infants react to abrupt movements of theirs heads by flinging out the arms, extending their fingers, and then bringing their arms back to their bodies
Babinski
toes spread apart when the sole of the foot is stimulate
Grasping
infants close their fingers around objects placed in their hands
Schemata
organized patterns of behavior and/or thought
Assimilation
process of interpreting new information in terms of existing schemata
Accommodation
when new information doesn’t fit into existing schemata, modifying existing schemata to adapt to this new information
Piaget’s stages of development
Sensorimotor
Preoperational
Concrete operational
Formal operational
Primary circular reaction
coordinate separate aspects of movement (Sensorimotor)