EDF 6225 Final Exam Questions with Verified Solutions Latest Update 2025/2026
conditioned punisher - Answers A previously neutral stimulus change that functions as a
punisher because of prior pairing with one or more other punishers.
unconditioned punisher - Answers A stimulus that, usually, is punishing without any prior
learning.
conditioned reinforcer - Answers a stimulus that has acquired reinforcing properties through
prior learning
Unconditioned Reinforcer - Answers A stimulus that, usually, is reinforcing without any prior
learning.
Side effects of punishment - Answers May lead to an increase in other undesirable behavior.
Can lead to problems such as escape & avoidance, emotional outbursts, and behavioral
contrast.
Reinforcer - Answers any event that strengthens the behavior it follows
Punisher - Answers A stimulus change that decreases the future frequency of behavior that
immediately precedes it.
Hernstein's Matching Law - Answers suggests that when different schedules of reinforcement
are available at the same time for different behaviors, individuals will distribute their behavior
according to the relative rates of reinforcement available for each option.
antecedent, behavior, consequence - Answers The three-term contingency is made of these
three terms:
antecedent - Answers is the environmental conditions or stimulus changes that exist or occur
prior to the behavior of interest.
behavior - Answers An organism's interaction with the environment.
consequence - Answers is anything immediately following a behavior in which we are interested.
Makes the behavior more or less likely to happen in the future.
Discriminative Stimulus (SD) - Answers is the antecedent stimulus that has stimulus control
over behavior because the behavior was reliably reinforced in the presence of that stimulus in
the past. It signals the availability of a particular reinforcer for a particular behavior.
Motivating Operation (MO) - Answers influences the effectiveness of a reinforcer or punisher
while also influencing the frequency of the specific behavior.
Premack Principle - Answers Some professionals will also refer to this technique as "First/Then",
, "If/Then", or "High Probability/Low Probability."
Automatic Reinforcement - Answers reinforcement that occurs independent of the social
mediation of others.
when a person's behavior creates a favorable outcome without the involvement of another
person.
Response - Answers An action or change in behavior that occurs as a result of a stimulus.
Is a single instance of behavior.
respondent behavior - Answers is defined as behavior that is elicited by antecedent stimuli.
It is induced, or brought out, by a stimulus that precedes the behavior: nothing else is required
for the response to occur.
i.e. bright light in the eyes (antecedent stimulus) will elicit pupil contraction.
operant behavior - Answers Behavior that is selected, maintained, and brought under stimulus
control as a function of its consequences.
each person's repertoire of this type of behavior is a product of his history of interactions with
the environment
Radical Behaviorism (Skinner) - Answers attempts to understand all human behavior, including
private events such as thoughts and feelings, in terms of controlling variables in the history of
the person and the species.
methodological behaviorism - Answers a philosophical position that views behavioral events
that cannot be publicly observed as outside the realm of science.
It acknowledges the existence of mental events but do not consider them in the analysis of
behavior.
Independent Variable (IV) - Answers The variable that is systematically manipulated by the
researcher in an experiment to see whether changes in this variable will produce reliable
changes in the dependent variable.
In applied behavior analysis, it is usually an environment event or condition antecedent or
consequent to the dependent variable. (sometimes called the intervention or treatment variable)
Dependent Variable (DV) - Answers The measured behavior in an experiment to determine if it
changes as a result of manipulations of the independent variable; in applied behavior analysis, it
represents some measure of a socially significant behavior. (Target behavior)
Scientific Attitudes (Skinner..DEERPP) - Answers Determinism,
conditioned punisher - Answers A previously neutral stimulus change that functions as a
punisher because of prior pairing with one or more other punishers.
unconditioned punisher - Answers A stimulus that, usually, is punishing without any prior
learning.
conditioned reinforcer - Answers a stimulus that has acquired reinforcing properties through
prior learning
Unconditioned Reinforcer - Answers A stimulus that, usually, is reinforcing without any prior
learning.
Side effects of punishment - Answers May lead to an increase in other undesirable behavior.
Can lead to problems such as escape & avoidance, emotional outbursts, and behavioral
contrast.
Reinforcer - Answers any event that strengthens the behavior it follows
Punisher - Answers A stimulus change that decreases the future frequency of behavior that
immediately precedes it.
Hernstein's Matching Law - Answers suggests that when different schedules of reinforcement
are available at the same time for different behaviors, individuals will distribute their behavior
according to the relative rates of reinforcement available for each option.
antecedent, behavior, consequence - Answers The three-term contingency is made of these
three terms:
antecedent - Answers is the environmental conditions or stimulus changes that exist or occur
prior to the behavior of interest.
behavior - Answers An organism's interaction with the environment.
consequence - Answers is anything immediately following a behavior in which we are interested.
Makes the behavior more or less likely to happen in the future.
Discriminative Stimulus (SD) - Answers is the antecedent stimulus that has stimulus control
over behavior because the behavior was reliably reinforced in the presence of that stimulus in
the past. It signals the availability of a particular reinforcer for a particular behavior.
Motivating Operation (MO) - Answers influences the effectiveness of a reinforcer or punisher
while also influencing the frequency of the specific behavior.
Premack Principle - Answers Some professionals will also refer to this technique as "First/Then",
, "If/Then", or "High Probability/Low Probability."
Automatic Reinforcement - Answers reinforcement that occurs independent of the social
mediation of others.
when a person's behavior creates a favorable outcome without the involvement of another
person.
Response - Answers An action or change in behavior that occurs as a result of a stimulus.
Is a single instance of behavior.
respondent behavior - Answers is defined as behavior that is elicited by antecedent stimuli.
It is induced, or brought out, by a stimulus that precedes the behavior: nothing else is required
for the response to occur.
i.e. bright light in the eyes (antecedent stimulus) will elicit pupil contraction.
operant behavior - Answers Behavior that is selected, maintained, and brought under stimulus
control as a function of its consequences.
each person's repertoire of this type of behavior is a product of his history of interactions with
the environment
Radical Behaviorism (Skinner) - Answers attempts to understand all human behavior, including
private events such as thoughts and feelings, in terms of controlling variables in the history of
the person and the species.
methodological behaviorism - Answers a philosophical position that views behavioral events
that cannot be publicly observed as outside the realm of science.
It acknowledges the existence of mental events but do not consider them in the analysis of
behavior.
Independent Variable (IV) - Answers The variable that is systematically manipulated by the
researcher in an experiment to see whether changes in this variable will produce reliable
changes in the dependent variable.
In applied behavior analysis, it is usually an environment event or condition antecedent or
consequent to the dependent variable. (sometimes called the intervention or treatment variable)
Dependent Variable (DV) - Answers The measured behavior in an experiment to determine if it
changes as a result of manipulations of the independent variable; in applied behavior analysis, it
represents some measure of a socially significant behavior. (Target behavior)
Scientific Attitudes (Skinner..DEERPP) - Answers Determinism,
