Evaluation of project reentry

This report describes a project designed to return to regular classrooms a group of rural poor elementary schoolchildren who were suspected of having been misplaced in special classes for the educable mentally retarded. At the end of the 3-year project, more than half the children were returned to regular classrooms, with proportionately more boys than girls being returned. The total sample of Project students gained significantly in verbal IQ over the course of the project, compared with a sample of students who remained in special education classes. The implications of the project for research, intervention programs, and educational practices are discussed.This study was supported by a grant from the Hogg Foundation for Mental Health.     

The behavior-therapeutic use of contingency contracting to control an adult behavior problem: weight control

Items considered valuable by the subject and originally his property were surrendered to the researcher and incorporated into a contractual system of prearranged contingencies. Each subject signed a legal contract that prescribed the manner in which he could earn back or permanently lose his valuables. Specifically, a portion of each subject's valuables were returned to him contingent upon both specified weight losses and losing weight at an agreed-upon rate. Furthermore, each subject permanently lost a portion of his valuables contingent upon both specified weight gains and losing weight at a rate below the agreed-upon rate. Single-subject reversal designs were employed to determine the effectiveness of the treatment contingencies. This study demonstrated that items considered valuable by the subject and originally his property, could be used successfully to modify the subject's weight when these items were used procedurally both as reinforcing and as punishing consequences. In addition, a systematic analysis of the contingencies indicated that punishing or aversive consequences presumably were a necessary component of the treatment procedure.     

Using children's humor to clarify the relationship between linguistic awareness and early reading ability.

This study uses linguistic humor to show that an awareness of only those linguistic units transcribed by the orthography bears a special relation to early reading success. The subjects were 48 second-grade children tested on ten "phoneme/morpheme" riddles which manipulate phonemes and bound morphemes and ten "control" riddles which depend on awareness of other aspects of linguistic structure and "common sense". Each child also received the Word Identification and Word Attack subtests of the Woodcock Reading Mastery Tests and the Peabody Picture Vocabulary Test. Reading ability was significantly related to correct resolution of the phoneme/morpheme riddles but not to correct resolution of the control riddles. PPVT scores were significantly related to performance on both types of riddles but not to reading ability. Thus, while IQ is related to the resolution of riddles in general, reading ability has a special relation to riddles which manipulate phonemes and morphemes, consistent with the morphophonological nature of English orthography.     

THE VIRTUES IN PSYCHIATRIC PRACTICE

Using as a guide Pellegrino and Thomasma's “end-oriented beneficence model” of the virtues in medical practice, the author derives from the cardinal forms of psychiatric treatment a set of virtues particular to this field. Prior work from Jung, Havens and Menzer-Benaron helps to clarify the analysis.     

Religiousness and happiness in three nations: a research note

Several empirical investigations have found positive correlations between religiousness and happiness and this is typically seen as a proof of a universal beneficial effect of religion. Yet most studies were done in the USA and the balance of effects may be different in other countries, in particular in countries where the social and economic functions of churches are less prominent and where believers are in the minority.This hypothesis was checked in an analysis of the World Values Survey in three countries: the USA, the Netherlands and Denmark in 2000. Seven self report indicators of religiousness were used. Happiness was measured using a single question on life-satisfaction.The correlations between religiousness and happiness appear to be positive but weak. The correlations are stronger in the USA (average + 0.13, most significant) than in The Netherlands (average + 0.05, none significant) and Denmark (average + 0.05, none significant).The pattern of correlation is not much different among people who might benefit more from the support of religion, such as widows. Apparently religiousness is not always a blessing.     

Structural priming of adjective-noun structures in hearing and deaf children

We examined priming of adjective-noun structures in Dutch hearing and deaf children. In three experiments, hearing 7- and 8-year-olds, hearing 11- and 12-year-olds, and deaf 11- and 12-year-olds read a prenominal structure (e.g., the blue ball), a relative clause structure (e.g., the ball that is blue), or a main clause (e.g., the ball is blue). After reading each prime structure, children described a target picture in writing. Half of the target pictures contained the same noun as the prime structure and half contained a different noun. Hearing 7- and 8-year-olds and 11- and 12-year-olds, as well as deaf 11- and 12-year-olds, showed priming effects for all three structures in both the same-noun and different-noun conditions. Structural priming was not boosted by lexical repetition in the hearing and deaf 11- and 12-year-olds; a lexical boost effect was observed only in the 7- and 8-year-olds and only in the relative clause structure. The findings suggest that hearing and deaf children possess abstract representations of adjective-noun structures independent of particular lexical items.     

Time–space synaesthesia – A cognitive advantage?

Is synaesthesia cognitively useful? Individuals with time–space synaesthesia experience time units (such as months of the year) as idiosyncratic spatial forms, and report that these forms aid them in mentally organising their time. In the present study, we hypothesised that time–space synaesthesia would facilitate performance on a time-related cognitive task. Synaesthetes were not specifically recruited for participation; instead, likelihood of time–space synaesthesia was assessed on a continuous scale based on participants’ responses during a semi-structured interview. Participants performed a month-manipulation task, which involved naming every second month or every third month in reverse-chronological order, beginning and ending with a target month. Using hierarchical multiple regression, we found that time–space synaesthesia corresponded with faster performance on both versions of the task. We propose that time–space synaesthesia may expedite the cognitive manipulation of time-based information. Our results also indicate that synaesthesia is far less unusual than widely believed.     

Attention, Self-Control, and Health Behaviors

ABSTRACT— Past research has shown that limitations on attention can lead to loss of control. Our model of self-control suggests that when attentional resources are restricted, individuals can focus on only the most salient behavioral cues, to the neglect of more distal stimuli. Subsequent action is then likely to be under the near-exclusive motivational influence of those "central" cues. This state of narrowed attentional focus, which we term "attentional myopia," is predicted to lead to loss of control when salient cues serve to promote a behavior that violates self-standards. By contrast, limitations on attention can lead to more successful self-control when salient cues instead suggest restraint. We have investigated this model in the health domains of eating, smoking, and aggression, and we discuss its implications for individuals' efforts to respond to health-relevant messages.     

Is optimal vision required for the successful execution of an interceptive task?

The importance of optimal visual function in demanding interceptive tasks is far from established. The aim of the study was to determine whether induced myopic blur and hence sub-optimal visual function would give rise to a detrimental effect on performance in the execution of an interceptive task. The batting performance of grade level cricket players was assessed facing a bowling machine whilst wearing contact lenses of four different refractive conditions (plano (nil), +1.00, +2.00 and +3.00D over-refraction), inducing increasing amounts of myopic blur. Performance for each condition was assessed based both on the shot quality against each delivery judged by a qualified cricket coach blind to each condition, along with an evaluation of the quality of ball-bat contact for each delivery. No significant change was found in batting performance with the introduction of +1.00 and +2.00D of induced myopic blur. A +3.00D over-correction was required before any significant decrease in batting performance was detected, demonstrating that batters needed to be essentially legally blind (as simulated through the use of the +3.00D over-refraction) before there was any significant measurable decrement in batting performance. We concluded that optimal visual correction is not necessarily required for optimal performance in a demanding interceptive task, and that the human perceptual-motor system is capable of compensating for marked alterations in input.