Test 1 Flashcards
Nuclear family
Two generational household unit consisting of one or two parents and their biological, adopted, or stepchildren
Ethnic group
A group united by ancestry, race, religion, language, or national origin that contributes to a sense of shared identity
Historical Generation
A group of people strongly influenced by major historical event during their formative period
Imprinting
Instinctive form of learning in which, during a critical period in early development, a young animal farms in attachment to the first moving object it sees, usually the mother
Critical period
Specific time and in which a given event or its absence has a profound or specific to impact on development
Heredity
Inborn characteristics inherited from the biological parents
Operant conditioning
Learning based on association of behaviour with its consequences.
Classical conditioning
Learning based on association of a stimulus that does not ordinary illicit the particular response with another stimulus that does elicit a response
Assimilation
Piaget’s term for incorporation of new information into an existing cognitive structure.
Accommodation
Piaget’s term for adjustment to new information about the environment.
Scaffolding
Temporary support to help a child master a task.
Correlational study
Research design intended to discover weather statusical relationship between variables exist.
Longitudinal study
Study designed to assess changes in a sample overtime.
Cross sectional study
Study designed age related differences, in which people of different ages are assessed on one occasion
Zygote
One celled organism resulting from fertilization.
Mitosis
The process by which a cell replicated chromosomes and then segregate them, producing two identical nuclei in preparation for cell division.
Meiosis
A type of cell division in sexually reproducing organisms that reduces the number of chromosomes in gametes.
Artificial insemination
A procedure for treating infertility by directly injecting sperm into the uterus.
Homozygous
Possessing two identical alleles for a trait.
Heterozygous
Possessing different alleles for a trait.