The effects of pacing and masking on stutterers' and nonstutterers' speech initiation times

The present study was undertaken to determine whether pacing and masking would facilitate improved speech initiation times (SITs) both for stutterers and for nonstutterers. All subjects were tested in control, pacing, and masking conditions. The results showed that both stutterers and nonstutterers (1) improved their SITs during the pacing condition as compared with the control condition (p = 0.01), (2) had slower SITs in the masking condition as compared with the control condition (p = 0.05), and (3) had faster SITs during the pacing as compared with the masking condition (p = 0.01). The SIT between-group findings demonstrated that stutterers were slower than nonstutterers across all SIT conditions (p = 0.08). The discussion of these results centers on the facilatory nature of novel stimulation in modifying speech-system functioning.     

A multidisciplinary model of voluntary employee turnover

This paper proposes a model of employee turnover based upon the existing literature from psychological, sociological, and economic perspectives. Voluntary turnover is posited to have three major classes of determinants: characteristics of the individual employee, work-related factors, and the states of certain economic variables. The model proposes that economic factors serve to control the degree to which individual and work-related factors can explain variation in turnover. It is hypothesized that individual and work-related variables will be more predictive of turnover under prosperous economic conditions than when the economy is strained. The model also proposes four classes of consequences of turnover: individual, organizational-social, organizational-economic, and societal. Recommendations for future turnover research are discussed.     

Performance structures: A psycholinguistic and linguistic appraisal

Two lines of research—one in psycholinguistics and one in linguistics—are combined to deal with a long-standing problem in both fields: why the “performance structures” of sentences (structures based on experimental data, such as pausing and parsing values) are not fully accountable for by linguistic theories of phrase structure. Two psycholinguistic algorithms that have been used to predict these structures are described and their limitations are examined. A third algorithm, based on the prosodic structures of sentences is then proposed and shown to be a far better predictor of performance structures. It is argued that the experimental data reflect aspects of the linguistic cognitive capacity, and that, in turn, linguistic theory can offer an illuminating account of the data. The prosodic model is shown to have a wider domain of application than temporal organization per se, accounting for parsing judgments as well as pausing performance, and reflecting aspects of syntactic and semantic structure as well as purely prosodic structure. Finally, the algorithm is discussed in light of language processing.     

Conservation or conversation? Contextual facilitation of inappropriate conservation judgments

Recent studies have shown that children who fail Piagetian conservation tasks may succeed if the transformation of materials is made to seem accidental, or incidental to some other activity. In the present study, 46 children, mean age 6 years, were randomly assigned to either a standard or a modified testing condition. In both, the child first made a judgment as to the equality in area of two square fields, each made up from eight interlinked fence sections. Then the child saw one of the fields transformed into a rectangle, without the fences being disconnected, and was asked for a second judgment as to the equality of the fields. In the modified condition the transformation made sense in terms of creating a space for the farmhouse. Significantly higher levels of “conserving” judgments were obtained in the modified than in the standard condition. However, it should be noted that area is not in fact conserved in this case. The implications of this for the status of precociously correct conservation judgments are discussed.     

Age at onset of blindness and the development of the semantics of color names

The relationship between multiple measures of response inhibition and variations in young (age 5–7 years) children's short-term learning history was examined in a laboratory setting. Exposure to experimenter-directed delay periods (of either increasing, decreasing, or fixed durations) and to various rules for behavior management during the delay intervals was manipulated. Subsequent measures of resistance to temptation, an index of conceptual tempo (the Matching Familiar Figures Test), children's preference for delay vs immediate reward, and a test of motor control was obtained. Results indicated: (a) that the effects of rule provision extended to all resistance measures and to MFFT latency, while delay experiences significantly influenced only the latency to first transgression in the resistance task; (b) that a general and positive rationale for response inhibition was superior to an arbitrary rule or no rule structure; (c) that experience with gradually increasing delay of reward assisted children in inhibiting their first transgression significantly longer than the other delay patterns or no treatment; and (d) that experimental effects showed temporal stability over one week.     

Mystical Experience: Unveiling the Veiled

Mystical experience is not unusual. Nearly half of all Americans report having had one or more mystical experiences. The author looks at how these experiences are moments of knowing—Do they unveil what is hidden?—and at how pastoral theologians and clinicians may help others come to understand their experience. Some thoughts on what this area of study may contribute to pastoral theology and pastoral counseling are also provided.     

Psychology and the Bible: Three Worlds of the Text

While biblical scholars have all too often remained skeptical, preachers and pastoral counselors have always known, consciously or not, that the Bible is a richly psychological document. Until recently, psychological biblical criticism has been one of the hidden avenues of biblical interpretation, made more inaccessible due to the lack of organization and coherence within the literature. Recent shifts in the discipline of biblical studies, along with the increasing influence of psychological perspectives on the culture in general have made psychological approaches to the Bible more visible. It is useful to identify three dimensions or levels of the biblical text: the world behind the text, the world of the text and the world in front of the text. Such a division can help to identify the goals of a particular psychological approach and the appropriateness of its aims.     

THE DUTY TO FEED IN CASES OF ADVANCED DEMENTIA

Cases of dementia present us with difficult ethical dilemmas as we strive to care for those unable to care for themselves. In this article, I review the relevant Islamic texts on caring for the ill, alleviating suffering, and feeding the hungry—all in light of the modern clinical environment. I find that the ethical appropriateness of tube feeding at the end of life is not as clear‐cut as it may seem. My analysis, however, suggests that Muslim scholars ought to favor insertion of a feeding tube in patients who can no longer respond to assisted feeding. Nonetheless, several important issues require further clarification in this clinically important but neglected area of ethical inquiry.