BDS Modules (part B) Exam Questions and Verified Answers

BDS Modules (part B) Exam Questions and Verified Answers A BCBA is writing a narrative of the events pertaining to a young clients inappropriate social behavior in a park. Select the most relevant and objective description. - ANSWER-picks a handful of flowers and arranges then into a circle on the ground around her .a behavior is likely the result of rule following if - ANSWER--its frequency changes due to changes in antecedents -it increases substantially following a single instance of reinforcement -it occurs in the absence of an identifiable immediate consequence .A benefit of using a generalized reinforcer is - ANSWER--is minimally affected by satiation -can be used to reinforce a wide range of behavior -does not depend on any one state of deprivation -is not dependent on a current MO for a particular reinforcer .a child is allowed to play with a ball when they repeat the word "ball" after a parent says the word. This is an - ANSWER-operant contingency .A child requests a carrot from his mother and she gives it to him. He continues to request carrots. This exemplifies - ANSWER-positive reinforcement .a dependent relationship between a response class and one or more stimulus classes is - ANSWER-a contingency .a dependent relationship between a response class and one or more stimulus classes, or between two or more stimuli is - ANSWER-a contingency .a previously neutral stimulus that elicits a behavior by being correlated with an unconditioned stimulus is - ANSWER-a conditioned stimulus .A reflex is - ANSWER-response and its associated controling stimulus .A respondent contingency includes - ANSWER-the probability of a particular stimulus given another stimulus .A set of behaviors that are strengthened or weakened as a result of the same consequence are called - ANSWER-a response class .A stimulus class is generally defined as a group of stimuli that - ANSWER-have a common effect on a response class .A stimulus class is sometimes defined as - ANSWER-a group of stimuli with one or more common properties, including temporal or formal properties .A stimulus is - ANSWER-any condition,, event, or change to the physical world .A teacher takes away a point each time a student speaks out in class. This is a/an - ANSWER-operant contingency .according to the Premack principal - ANSWER-high probability behavior can be used to reinforce a low probability behavior .All stimuli in a class could exert control over behavior - ANSWER-due to a single common feature .allowing individuals choice in academic tasks or routines generally - ANSWER-reduces disruptive behavior .an empirically validated method of teaching responding with a response-to-reinforcement delay is to - ANSWER-a shirt delay to reinforcement and gradually increasing it .an unconditioned stimulus elicits - ANSWER-an unconditioned response .an unconditioned stimulus elicits an unconditioned response, but the unconditioned response may be transformed into an operant - ANSWER- .Behavior - ANSWER-involves the movement of muscles and glands .Behavior can be exhibited by - ANSWER-Living single celled in complex organisms .Behaviors that may differ in topography but are collectively strengthened or weakened by the same consequence form - ANSWER-a response class .contrived reinforcement is - ANSWER-delivered as part of a plan to change behavior .Definitions of behavior - ANSWER--often include only measurable and detectable behavior -sometimes exclude covert behavior -excludes states such as happy or sad