Baseline rate of responding
The rate of responding for this subject during the con- stant component of the first MULT VI 30-sec VI 30-sec schedule was 70.6/min. This baseline response rate 29 Nov 2018 Response persistence and resurgence is thus affected by both baseline reinforcement (historically delivered in that context), as well as Baseline and effects of an intervention1. HIROTO rates decreased while the rates of their partners increased. of changing response rates for one member of . During baseline, responding in all components produced money gains according to a In 6 of 8 participants, contingent response cost selectively decreased Different patterns and rates of responses have resulted when behavior Consequently, a pattern of zero-slope responding during baseline phases of The rate of responding on all measured responses by session for Rl. 49. 6. The direction of the change from baseline rate of response. (Reinforcement
Different patterns and rates of responses have resulted when behavior Consequently, a pattern of zero-slope responding during baseline phases of
Baseline data has two purposes (1) to show function and (2) to determine if an improvement has been made. Basically baseline data is going to tell you what road to take and it will also make sure you are continuously on the right track. No baseline data = no map. Accuracy of discrimination, rate of responding, and resistance to change Article (PDF Available) in Journal of the Experimental Analysis of Behavior 79(3):307-21 · June 2003 with 65 Reads The first task in a reversal design is to measure the baseline rate of behavior, which describes the behavior in a normal situation before the intervention. The baseline period (referred to as phase A) is continued until the rate of the response becomes stable. 307 journal of the experimental analysis of behavior 2003, 79, 307–321 number 3(may) accuracy of discrimination, rate of responding, and resistance to change john a. nevin,jessica milo,amy l “Rate dependency” posits that drug effects on rates of operant responding may be independent of the reinforcing stimulus and may instead be determined by baseline rates of behavior before drug administration (Sanger and Blackman, 1976).
Multiple BCR-ABL tyrosine kinase inhibitors (TKIs) are available for the treatment of chronic myeloid leukemia in chronic phase (CML-CP), and several baseline
Her baseline rates of requesting attention averaged 0.36 responses per minute (SD = 0.09). Implementation of the DRL schedule reduced responding to a mean of 0.04 responses per minute (SD = 0.02), and she never exceeded the specified limit of responses (0.1 per minute). Baseline response rates affect resistance to change. The effect of response rates on resistance to change, measured as resistance to extinction, was examined in two experiments. In Experiment 1, responding in transition from a variable-ratio schedule and its yoked-interval counterpart to extinction was compared with pigeons. The target behavior or measurable dimensional quantity of that behavior (rate,duration) *Behavior is dependent on the independent variable. Term . descending baseline. Demonstrating that the prior level of baseline responding would have remained unchanged had the independent variable not been introduced (+prediction,replication)
We continued baseline for at least five sessions and until the following stability criteria were met in each context: (a) the standard deviation of the response rates during baseline was no more than 50% of the mean rate of responding; (b) the experimenters determined responding to be steady via visual inspection, or the trend was opposite that of the treatment goal (i.e., an upward trend); and (c) no more than 20% of the baseline data points were in the range targeted for treatment during FCT.
The target behavior or measurable dimensional quantity of that behavior (rate,duration) *Behavior is dependent on the independent variable. Term . descending baseline. Demonstrating that the prior level of baseline responding would have remained unchanged had the independent variable not been introduced (+prediction,replication) Rate of reinforcement and session duration as determinants of within-session patterns of responding FRANCESK.McSWEENEY Washington State University, Pullman, Washington Rats pressed levers for Noyes pellets or keys for sweetened condensed milk reinforcers deliv ered by multiple schedules. Session length and baseline rates of reinforcement were 307 journal of the experimental analysis of behavior 2003, 79, 307–321 number 3(may) accuracy of discrimination, rate of responding, and resistance to change john a. nevin,jessica milo,amy l Rate of responding is About the same as FR, higher rate than interval schedules Example of VR Schedule Custodian—walks into a room, knows they are going to clean the room, however they don't know how much cleaning needs to be done, never quite sure, it's a gamble -The length of the interval for delivering the reinforcer should be tied to the baseline rate of the problem behavior: if the problem behavior occurs frequently, the DRO interval will be short; if the problem behavior occurs infrequently, the DRO interval will be longer. Differential Reinforcement of Low Rates of Responding (DRL)
Her baseline rates of requesting attention averaged 0.36 responses per minute (SD = 0.09). Implementation of the DRL schedule reduced responding to a mean of 0.04 responses per minute (SD = 0.02), and she never exceeded the specified limit of responses (0.1 per minute).
We continued baseline for at least five sessions and until the following stability criteria were met in each context: (a) the standard deviation of the response rates during baseline was no more than 50% of the mean rate of responding; (b) the experimenters determined responding to be steady via visual inspection, or the trend was opposite that of the treatment goal (i.e., an upward trend); and (c) no more than 20% of the baseline data points were in the range targeted for treatment during FCT. Rate of reinforcement and session duration as determinants of within-session patterns of responding FRANCESK.McSWEENEY Washington State University, Pullman, Washington Rats pressed levers for Noyes pellets or keys for sweetened condensed milk reinforcers deliv ered by multiple schedules. Session length and baseline rates of reinforcement were Session length and baseline rates of reinforcement were varied in two experiments. Rates of responding increased during the early part of the session and then decreased for both responses and reinforcers, as well as for all subjects and values of the independent variables. Changes in response rates across the session sometimes exceeded 500%. Horizonntal dotted line represents baseline rate of responding. Three features of the data in Fig. 1 are noteworthy. First, there was no systematic effect of reinforcement rate on the long-term persistence of Ext-key response rates. Response rates decreased faster on the Ext schedule concurrent with the VI 180 s schedule for Pigeon 970 and Baseline data has two purposes (1) to show function and (2) to determine if an improvement has been made. Basically baseline data is going to tell you what road to take and it will also make sure you are continuously on the right track. No baseline data = no map. Accuracy of discrimination, rate of responding, and resistance to change Article (PDF Available) in Journal of the Experimental Analysis of Behavior 79(3):307-21 · June 2003 with 65 Reads
Steady-state performance is a preferred baseline for analyzing the effects of and obtain a stable pattern of responding that represents the full effects of that 30 seconds, a rat may press a lever at approximately the same rate day after day. Variable Ratio Specifies a changing number of responses before reinforcement is offered. Interval. Reinforcement given after the first response emitted after a Ganglion cells are the first neurons in the retina that respond with action between this ganglion cell's activity (firing rate) and the visual stimulus image. 1 May 1999 Identify baseline fetal heart rate and presence of variability, both i.e., greater than 7.25, respond with an acceleration of the fetal heart rate Serum beta-HCG level was examined at baseline and 4 th responding to a single dose methotrexate. and multiple dose treatment with a success rate of. Multiple BCR-ABL tyrosine kinase inhibitors (TKIs) are available for the treatment of chronic myeloid leukemia in chronic phase (CML-CP), and several baseline