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ABA Cooper Ch. 2
Basic Concepts & Principals
| Term | Definition |
|---|---|
| Behavior | Anything an organism does, interacting with the environment, and sometimes effecting the environment. |
| Response | A single instance of behavior. An action of an organism's effectors. |
| Response Classes | A group or set of responses that serve the same function/same impact on environment. |
| Response Topography | Physical shape or form of behavior. |
| Repertoire | All of the behaviors a person can do. |
| Environment | A full set of physical circumstances in which the organism exist. |
| Stimulus | An energy change that affects an organism through its receptor cells. A change in the environment that evokes a functional relation. A signal. |
| Exteroceptors | Sense organs that detect external stimuli. |
| Interoceptors | Stimulus change within the bodies internal organs/nervous system (ex. - feeling a stomach ache) |
| Proprioceptors | Stimulus change within the body that enable kinesthetic and vestibular senses of movement and balance. |
| Stimulus Class | Any group of stimuli sharing a predetermined set of common elements/characteristics. |
| Formal Dimension of Stimuli | The dimension of stimuli that describes size, color, intensity, weight, and spatial position relative to other objects. |
| Temporal | The dimension of stimuli that describes when the stimulus occurs in relation to a behavior. Across/Within time. |
| Functional | Stimuli that are described by their effects on behavior. Ex. Different music that makes you dance, stimuli that make you stop (stop sign, saying stop) |
| Probing | Asking a client to perform a task to assess whether they can perform the task. |
| Respondent Behavior | Behavior that is ELICITED by antecedent stimuli. Induced or brought out by a stimulus that precedes the behavior. |
| Habituation | Gradually diminishing the strength or magnitude of a response. Ex. At a party and a balloon pops, you jump. The more balloons that continue to pop, you no longer jump. |
| Respondent Conditioning | A learning process of when a neutral stimulus is paired with an unconditioned or conditioned stimulus and acquired the properties of that stimulus needed to ELICIT behavior. US=UR (before), US+NS=UR (during), CS=CR (after) |
| Operant Behavior | Any behavior determined primarily by its history of consequences. Behavior that is selected, shaped, and maintained by the consequences that have followed it in the past. |
| Operant Conditioning | The process and selective effects of consequences on behavior. These consequences effect the future probability of a behavior occurring or not occurring. They EVOKE a response. What we do in ABA. |
| Selectionism | Selection by consequences. Explanations of behavior based on the experiences of the organism. |
| Reinforcement | A stimulus change that results in similar responses occurring more often. Increasing behavior. |
| Positive Reinforcement | |
| Negative Reinforcement |