Chapter 2 - Theoretical Foundations of Adolescent Development Flashcards
Theory
A theory is a set of testable statements derived from the axioms of a model.
Model
A model is a set of assumptions about reality in general and about human nature in particular from which theories proceed.
Laws
Laws are relationships that are derived from axioms and can be proven to be true or false.
Nature-Nurture Controversy
The nature-nurture controversy is a controversy concerning the primary source of development: nature (heredity) or nurture (environment).
Continuity-Discontinuity Issue
The continuity-discontinuity issue is disagreement as to whether the same set of laws is sufficient to explain behavior at all developmental levels and for all species (continuity assumption) or whether lawful relationships change with age and across species (discontinuity assumption).
Reductionism
Reductionism is explaining complex behaviors by reducing them to their simpler components.
Epigenesis
Epigenesis is the emergence of new complexities in development that cannot be predicted from, or reduced to, earlier forms.
Environmental Model
The environmental model is a set of assumptions in which the environment is taken to be the primary determinant of psychological development.
Organismic Model
The organismic model is a set of assumptions in which the unfolding of genetically organized processes is taken to be the primary determinant of psychological development.
Habituation
Habituation is decreased responsiveness to a stimulus with repeated exposure to it.
Stage
A stage is a level of development that is assumed to be qualitatively different from the earlier level from which it evolves. Stages are assumed to occur in a fixed sequence and to occur universally within a species.
Developmental Tasks
Developmental tasks are age-related norms that reflect social expectations for normal development.
Radical Behaviorism
Radical behaviorism is a form of behaviorism, founded by Skinner, that reduces the causes of behavior to contingencies of reinforcement.
Reinforcement
Reinforcement is any event that when contingent of a behavior increases the probability of that behavior occurring again.
Reciprocal Determinism
Reciprocal determinism refers to the two-way influence between person and environment; not only does the environment influence behavior, but the behavior changes the environment.