Since the inception of a "Nation at Risk" (1983) and the gradual growth of the school reform movement over the following several decades, the social and political milieu that exist today under No Child Left Behind (NCLB) can be best described as an era in which public education is fending itself from extinction and takeover, often from…

The renewal of extinguished conditioned behaviour appears to reflect context-dependent learning. The present research used a conditioned suppression task with humans to examine whether instructions concerning the context could influence renewal. Pairings of a conditional stimulus (CS) and unconditional stimulus (US) were made in one context,…

Investigated the role of sensory reinforcement in motivation of rituals. Assessed the effect of sensory extinction for two children. Results showed light-switching rituals decreased when a certain sensory consequence was removed, then increased when that consequence was reintroduced. Different sensory consequences were functional for the children.…

Discusses use of reward and punishment as reinforcers, then considers when reward-punishment model does not seem to elicit predictable results. Discusses need to go beyond simple explanation of reward and punishment and to consider other, more subtle forms of motivation. Specifically addresses issues of identity and conformity. (NB)

Five experiments were designed to study spontaneous recovery (SR) in two situations involving consummatory behavior: consummatory successive negative contrast (cSNC) and consummatory extinction (cE). SR of consummatory suppression should occur if incentive downshift induces an egocentric memory encoding information about the emotional reaction to…

Rats were trained on a conditional discrimination task in which saccharin was paired with LiCl in one context but paired with saline in another context. Rats drank less saccharin in the danger context than in the safe context, and consumption in the home cage was intermediate to consumption in the two training contexts. Rats also avoided the…

A cognitive model of motivation is proposed which postulates four components as the determinants of the actual and anticipated outcome of an achievement-related event. The four determinants are ability, effort, task difficulty, and luck. These factors may be classified as either internal or external sources of control, and as either stable or…

Two studies found temporal persistence and resistance to extinction to be positively related to the attribution of failure to insufficient effort, and negatively related to ability and task difficulty in sixth graders. Results provided support for the attribution model of achievement motivation as well as empirical foundation for attribution…

An analysis of the concept of motivation in learning situations and of factors related to it is presented. Part I of the book focuses upon basic principles of motivation, which is defined as the extent to which stimuli effect the presence or absence of a given behavior. Other concepts discussed include competing behaviors, reinforcement, and…

Describes the Master-Apprentice Language Learning Program, which seeks to save endangered Native Californian languages by pairing speakers and nonspeakers and providing the pairs with materials, technical support, and personal support. Briefly discusses the history of American Indian genocide and language extinction in California. Includes…

Animal research has shown that extinguished conditioned performance is modulated by the environmental context in which extinction treatment has occurred. When the conditioned stimulus is presented outside the extinction context, conditioned responding is renewed. In two experiments, whether a renewal effect can also be found in humans was…

In four experiments using albino rats in an ABA fear renewal paradigm, we studied conditioned fear in the A test context following extinction in Context B. Conditioned suppression of operant responding was the index of fear. In Experiments 1-3, we found that extinguishing a feared cue in compound with a putative conditioned inhibitor of fear led…

This digest of information on classroom techniques for managing students with behavior problems highlights ways to prevent misbehavior; establish rules; increase student motivation for academic tasks; establish token economies; decrease unwanted behavior; evaluate the role of punishment; use timeout, extinction, or response cost; use group…

Two appetitive conditioning experiments with rats examined reacquisition after conditioned responding was eliminated by either extinction or by a partial reinforcement procedure in which reinforced trials were occasionally presented among many nonreinforced trials. In Experiment 1, reacquisition to a conditional stimulus (CS) that had been…

After rats were conditioned to prefer a flavor (CS+) paired with sucrose over another flavor (CS-) paired with saccharin, this conditioned flavor preference was extinguished by presenting the CS+ flavor without sucrose. These results were replicated in a second experiment in which spontaneous recovery of the extinguished flavor preference was…