Shared Flashcard Set

Details

Chapter 2
From: Understanding Human Development (Craig; Dunn)
25
Psychology
Undergraduate 1
01/31/2011

Additional Psychology Flashcards

 


 

Cards

Term
DNA
Definition
Genetic code
Term
Sex chromosome
Definition
The 23rd chromosome pair
Term
Genotype
Definition
Genetic code of a given individual
Term
Phenotype
Definition
Expressed traits
Term
Sex-linked traits
Definition
Traits that are determined by genes on 23rd chromosome
Term
Polygenetic inheritance
Definition
Inheritance of a trait that is determined by multiple genes
Term
Birth defects
Definition
defects resulting from genetic and chromosomal problems
Term
Genetic Counseling
Definition
help potential parents evaluate genetic risk factors
Term
Gene therapy
Definition
Establishing cures for genetic disorders
Term
Heritability
Definition
extent to which a trait is inherited vs. acquires
Term
Habituation
Definition
Ceasing to attend or respond to repetitive stimulation
Term
Phobia
Definition
Unreasonable fear of an object or situation
Term
Reinforcer
Definition
Increases likelihood of recurrent behavior
Term
Punishment
Definition
Decreases likelihood of recurrent behavior
Term
Partial Schedule
Definition
Only some responses are reinforced or punished
Term
Shaping
Definition
Reinforcing successive approximations to a desired behavior
Term
Behavior Modification
Definition
Use conditioning behaviors to modify behavior
**Reinforcement, reward, and shaping
Term
Self-concept
Definition
One's beliefs and feelings about oneself
*Defines an individual
Term
Self-efficacy
Definition
A person's perception of their own abilities
Term
Developmental niche
Definition
Components that determine the unique world of each person
Term
Ethnocentrism
Definition
Tendency to believe one's own culture is superior
Term
Age cohort
Definition
A group of individuals of the same age
Term
Normative age-graded influences
Definition
Normal changes that occur at predictable ages
Term
Normative history-graded influences
Definition
Historical events that affect large numbers of people at the same time
Term
Non-normative influences
Definition
Factors that do not occur at a predictable time
Supporting users have an ad free experience!