Describing organizations as reinforcer systems: A new use for job satisfaction and employee attitude surveys

Job satisfaction data on managerial personnel were used to illustrate how organizations can be differentiated and described as reinforcer systems. Twenty-seven specific satisfaction scales were regressed on overall job satisfaction, separately for each of five groups of managers from five organizations. For all groups, overall satisfaction was found to be determined mainly by scales concerning challenge of the job and prospects of one's chosen career. Application of decremental stepwise multiple regression procedures to obtain minimum-variable-set equations resulted in different, though overlapping, sets of variables in the equations for the different organizations. These results suggest a way of describing organizations as reinforcer systems, in terms of the specific determinants of overall satisfaction for the organization.     

MODIFICATION OF HUMAN GASTRIC ACID SECRETION WITH OPERANT-CONDITIONING PROCEDURES1

In an attempt to control gastric acid secretion with operant-conditioning techniques, four normal women were given visual feedback on gastric pH plus money reinforcers. When money was made dependent on increased secretion in a differential-reinforcement-of-high-rates schedule, the rate of secretion of three of the four subjects increased to three times baseline. When money was then made dependent on decreased secretion in a differential-reinforcement-of-other-behaviors schedule, the rate of secretion of these three subjects returned to baseline levels. Heart rate, respiratory frequency, abdominal electromyographic activity, and stomach motility (measured by the electrogastrogram method) were not consistently correlated with acid secretion across subjects, although individual subjects showed substantial correlations between acid secretion and one or more other physiological response.     

Skin conductance response conditioning with CS intensities equal to and greater than UCS intensity

With .2-sec bursts of white noise as both conditioned stimulus (CS) and unconditioned stimulus (UCS), conditioning of first-interval skin conductance responses was obtained when the intensity of the CS equaled and exceeded that of the UCS. There was no evidence that second-interval response conditioning occurred. Nonspecific response frequencies were also affected by the variations in stimulus intensity, this raising some question about typical controls employed in SCR conditioning. There was some evidence that second interval responses were suppressed by the intense CS values. It was concluded that the existence of simple conditioning with a CS/UCS intensity ratio equal to or greater than unity was contrary to the Pavlovian proposition that a CS must be biologically less salient than the UCS in order for conditioning to occur. It was noted, however, that the suppression of second-interval responses might indicate that anticipatory CRs which are not confounded with orienting reflexes are prevented from exhibiting a conditioning effect when a high CS/UCS intensity ratio is employed.     

Recall of logical and pragmatic implications in sentences with dichotomous and continuous antonyms

Thirty-six subjects recalled sentences containing dichotomous or continuous antonyms in affirmative or negative form. The subjects made a considerable number of meaning-preserving recall errors for both dichotomous antonyms (not alive recalled asdead) and continuous antonyms (not hot recalled ascold). The negation of a dichotomous antonym logically implies its antonym, whereas the negation of a continuous antonym only pragmatically implies its antonym. Thus, the results suggest that subjects hearing sentences containing a logical or pragmatic implication tend to make the logical or pragmatic inference involved. Then, in recall, they do not remember that this was an inference and make the error of recalling the logical or pragmatic implication in place of the presented sentence.     

The effect of directed forgetting on the time to remember

A recognition memory task was used to determine whether the search set is reduced by cueing subject to forget a part of the input. Correct recognition reaction time was used to infer the size of the search set. The principal results were that RT on forget trials was faster than RT on remember trials and that RT was fastest when the forget cue was presented at the outset of the trial rather than after the material had been presented. These findings are generally consistent with the hypothesis that selective search is responsible for the enhancement of recall produced by forget instructions in earlier studies.     

Memory for ideas: Synonym substitution

Subjects memorized sentences that contained a word with a synonym in English. There were large numbers of synonym substitution responses in recall (varying from 6.0% in Experiment I to 27.7% in Experiment III). Synonym substitution responses tended to be unidirectional and occurred with roughly equal frequency in abstract and concrete sentences. The results were interpreted as opposed to surface structure theories of sentence memory, since explanation in terms of word associations and sequential dependencies proved unsuccessful. The results were also taken to be opposed to image theories of sentence memory, since image theories predict few ff any synonym substitution responses for abstract sentences, while Experiment III found large numbers of synonym substitutions in both abstract and concrete sentences. The results support the position that memory for sentences is in terms of nonlinguistic, nonimage, abstract representations (ideas).