Resurgence is the reappearance of an extinguished behavior when an alternative behavior reinforced during extinction is subsequently placed on extinction. Resurgence is of particular interest because it may be a source of relapse to problem behavior following treatments involving alternative reinforcement. In this article we develop a quantitative…

Teachers can function more effectively in the lives of their students when they are aware of the divergent work habits students as individuals and professional artists encounter, share, and utilize. A study of the lives of artists often tells things they have said or written--or what has been written about them in regard to the way they create and…

Communication teachers spend considerable time instructing students how to organize and deliver professional oral presentations, design effective PowerPoint slides, answer interview questions, and communicate effectively in problem-solving teams. Yet considerably less time is spent systematically teaching them the communication skill they will use…

Among other mechanisms, behavioral and cognitive development entail, on the one hand, contextual scaffolding and, on the other hand, neuromodulation of adaptive neurocognitive representations across the life span. Key brain networks underlying cognition, emotion, and motivation are innervated by major transmitter systems (e.g., the catecholamines…

This article elaborates mimesis as a theory of causality used to explain human behavior. Drawing parallels to social constructionism's critique of positivism and naturalism, mimesis is offered as a theory of causality explaining human behavior that contests the current dominance of Newton's theory of causality as cause and effect. The contestation…

Charles Sherrington identified the properties of the synapse by purely behavioral means--the study of reflexes--more than 100 years ago. They were subsequently confirmed neurophysiologically. Studying reflex interaction, he also showed that activating one reflex often facilitates another, antagonistic one: "successive induction," which has since…

There is a need for proactive support and early intervention to meet the needs of behaviorally at-risk students. There is limited opportunity to intervene with effective results, given that stability of antisocial behavior increases dramatically over time. Moreover, if antisocial behavior patterns are not addressed early on, these children tend to…

In 2004, Donald Berwick, a doctor and the CEO of the Institute for Healthcare Improvement, had some ideas about how to save lives--massive numbers of lives. The institute he led had analyzed patient care applying the analytical tools used to assess the quality of cars coming off a production line. Berwick and colleagues discovered the "defect"…

The words "routine" and "ritual" are sometimes used interchangeably. Yet there are some important differences. Routines are repeated, predictable events that provide a foundation for the daily tasks in a child's life. Teachers can create a predictable routine in early childhood settings for infants and toddlers, and they can individualize those…

A concussion is a brain injury that affects cognitive, emotional, behavioral, physical, and sleep/energy patterns. The Centers for Disease Control and Prevention (CDC) estimate that approximately 1.6 to 3.8 million sports and recreational concussions occur each year. Countless more children sustain concussions from nonsports activities such as…

Serotonin is a fundamental neuromodulator in both vertebrate and invertebrate nervous systems, with a suspected role in many human mental disorders. Yet, because of the complexity of serotonergic function, researchers have been unable to agree on a general theory. One function suggested for serotonin systems is the avoidance of threat. We propose…

The study of communication and its disorders often involves coding several behaviors and examining the proportions with which individual behaviors are produced within data sets. Problems are encountered when studying multiple behaviors between data sets, because of the interdependence of the proportions: as one coded behavior increases, at least…

A paradigmatic test of executive control, the n-back task, is known to recruit a widely distributed parietal, frontal, and striatal "executive network," and is thought to require an equally wide array of executive functions. The mapping of functions onto substrates in such a complex task presents a significant challenge to any theoretical…

Over the past 50 years the concept of attention deficit/hyperactivity disorder (ADHD) has developed from the notion of a specific form of brain dysfunction to that of a heterogeneous set of related behaviours. The great advances in genetics, neuroimaging and neuropsychiatry have made it one of the best understood forms of complex mental…

Simulation models provide decision support to long-term planning processes. The Bergen Learning Environment for National Development (BLEND) is a game based on a simplified version of Millennium Institute's Threshold 21 model (T21) that sensitizes policy makers in sub-Saharan African nations to the need for simulation-based decision support. The…