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JKP Unit 2
| Term | Definition |
|---|---|
| Assumptions/Characteristics of Science | 1. Determinism 2.Parsimony 3. Manipulation 4. Empiricism 5. Philosophic Doubt 6. Replication |
| Determinism | Behavior is caused by some event. |
| Empiricism | Information is collected by objective observations |
| Law of Parsimony | simplest explanation, all else being equal |
| Philosophic Doubt | Conclusions are tentative and revised with data |
| Science | systematic approach for seeking and organizing knowledge about the natural world |
| Goals of Science | Prediction; Control |
| Pragmatic Truth Criterion | truth is success of practical application. |
| Two Types of Science | Natural & Social |
| Examples of Social Sciences | Economics, Psychology, Sociology, Political Science |
| Examples of Natural Science | Physics, Chemistry, Biology, Behavior analysis |
| Social Science | hypothetical Constructs; indirect measurement |
| Natural Science | Empirical; direct measurement; manipulates IVs |
| Functional Relation | one variable lawfully affects another |
| Replication | Repeating experiment, same experiment, specific conditions |
| Experimentation | Systematic manipulation of IVs |
| Determinants of Behavior | Behavior is determined by Organic and Environmental Variables |
| Process of Evolution | Natural Selection |
| Reflex | relation between specific stimulus and innate involuntary response. |
| US (Unconditioned Stimulus) | stimulus elicits behavior w/o history. |
| UR (Unconditioned Response) | response elicited by US |
| Elicit | strongly, consistently, and reliably evoke. |
| Basic Principle of Behavior | basic functional relation between behavior and controlling variables |
| Habituation | reduction in strength of reflex by repeated exposure to elicitor |
| Sensitization | stimulus elicits reflex following elicitation of that response by different stimulus. |
| 2 Basic Types of Learning | Habituation & Sensitization |
| Examples of Reflexes (name 3) | Patellar; eye blink; salivation; swallowing; startle; activation |
| Operant | collection of responses with a common effect on the environment |
| Behavior-Altering | stimulus produces immediate and momentary change in frequency, magnitude, latency of response class. |
| Function-Altering | environmental event produces relatively permanent change in functional relation between environment and behavior |