Non-compliance is a challenge for practitioners serving children with and without disabilities. Many interventions have been developed to increase compliance. High-probability request sequences (HPRS), an antecedent-based intervention that is based on behavioral momentum theory, is one way to increase compliant behavior. HPRS includes the…

Our research focuses on the creation and reinforcement of overgeneralized and inaccurate depictions of language behavior on the Internet. Misrepresentation of language behavior spreads easily by exposure to unchallenged depictions. We posit that such stereotypes have already influenced our students, consumers of the Internet, by introducing,…

Objective: To examine the impact of reinforcement on reaction time (RT) and RT variability (RT standard deviation [RTSD]) in preschoolers with ADHD with and without oppositional defiant disorder (ODD), and a typically developing (TD) comparison group. Method: Participants were administered a computerized task consisting of two conditions: simple…

Reinforcement learning (RL) models of decision-making cannot account for human decisions in the absence of prior reward or punishment. We propose a mechanism for choosing among available options based on goal-option association strengths, where association strengths between objects represent previously experienced object proximity. The proposed…

Developmental neuroscience models suggest that changes in responsiveness to incentives contribute to increases in adolescent risk behavior, including substance use. Trajectories of sensitivity to reward (SR) and sensitivity to punishment (SP) were examined and tested as predictors of escalation of early substance use in a community sample of…

Effects of a stimulus-stimulus pairing procedure on the subsequent acquisition of mand operants were investigated. An attempt was made to shape novel sounds that emerged through the pairing procedure into a mand. Six children, aged two to five years, with moderate to severe language and communication delays, participated. Two conditions were used…

This historical account is told as a narrative from the authors' perspectives of Project Giant Step, which might be one of the most successful teaching-of-reading projects in history. There are a few purposes in telling this story. First, it is in times of chaos that real innovation can be made. It is then that people take chances and it is not…

THE WORK OF AN EARLIER COOPERATIVE RESEARCH PROJECT (NO. 470) WAS EXTENDED THROUGH THIS INVESTIGATION BY COMPARING THE MOTIVATIONAL CHARACTERISTICS AND LEARNING PERFORMANCE OF A GROUP OF INSTITUTIONALIZED MENTALLY RETARDED CHILDREN WITH GROUPS OF SUPERIOR, NORMAL, AND MENTALLY RETARDED NONINSTITUTIONALIZED SUBJECTS. DATA ON THE…

IN THIS INVESTIGATION, AN ATTEMPT WAS MADE TO EVALUATE THE EFFECT OF SYSTEMATIC VARIATIONS OF SELECTED CONDITIONS OF REINFORCEMENT. EMPLOYED AS SUBJECTS WERE THREE GROUPS OF CHILDREN (MENTALLY HANDICAPPED, INTELLECTUALLY NORMAL, AND INTELLECTUALLY SUPERIOR), ALL OF WHOM HAVE MENTAL AGES (REVISED STANFORD-BINET, FORM L) WITHIN THE 9 TO 12-YEAR…

THE PURPOSE OF THIS STUDY WAS TO DETERMINE THE RELATIVE INFLUENCE OF FIVE VARIABLES (INITIAL INSTRUCTIONS, REWARD, LETTER SIZE, TYPE OF WARM-UP, AND FEEDBACK) ON KINDERGARTEN CHILDREN'S PERFORMANCE OF A LETTER DISCRIMINATION TASK. IT HAS BEEN ARGUED THAT ATTENTION IS THE KEY FACTOR IN LETTER DISCRIMINATION. THE PRESENT STUDY PROPOSES THAT A…

The New York State Center for Migrant Studies conducted this 1968 study which investigated effects of token reinforcers on reading and arithmetic skills learnings of migrant primary school students during a 6-week summer school session. Students (Negro and Caucasian) received plastic tokens to reward skills learning responses. Tokens were traded…