Schema anticipation in recall: memory process or report strategy?

Summary This article reports an experimental investigation testing the hypothesis that recall reports are systematically biased by the recaller's knowledge about who is to receive the recall report, while that bias is absent from a recognition test. Subjects listened to one of two versions of a story recounting John's visit to the doctor. After the story was read, subjects were asked to recall the story either with standard-recall instructions or with instructions to recall for peers, for Martians, or for a contest. In a fifth condition, subjects performed a filler activity, viz., the recall of a personal experience. After the recall test subjects were administered a recognition test. Between the groups no systematic differences in memory performance were observed in the recognition test. Recall for peers appeared to be poorer than recall in the other conditions. Subjects in the recall for a contest condition scored higher than the subjects in the other groups. Not only did groups differ with respect to bias, but there were also systematic differences in the memory or discrimination scores. The findings are discussed within the framework of schema theory.     

Semantic operations deficits in sentence comprehension

Summary The ability of aphasic patients to comprehend sentences involving the combination of two linguistic operations was tested in a sentence/picture matching task. Sentences included affirmative, negative, uncompared and comparative types. Aphasic patients had significantly greater difficulty in understanding negative-comparative constructions than sentence types involving only a single operation. Comparison of the responses of the aphasic patients with data obtained in a perceptual comparison task revealed that a subgroup of patients had marked difficulty in integrating information in both tasks. The results are interpreted as an indication that some aphasic patients are especially disturbed in their ability to combine several operations in the construction of semantic representations for sentences. It is further argued that this deficit may extend to an inability to integrate information in the perceptual/spatial domain, as suggested by Luria in his discussion of the syndrome of semantic aphasia.The research reported here was supported by NIH research grant 14099 to The Johns Hopkins University. We would like to thank Dr. Annamaria Basili, Chief, Department of Audiology and Speech Pathology, Fort Howard Veterans Administration Medical Center, for permission to test the patients. We are indebted to the entire staff of that department for their continued cooperation, and for their many useful comments on the research reported. We also thank Michael Giordano, Conrad Selnick, and Susan Baisley for their assistance in data analysis. A version of this paper was presented at the annual meeting of B.A.B.B.L.E., Niagara Falls, Canada, March, 1979     

Mood and fluency: The case of pronunciation ease,liking and trust

We explored the impact of mood on the judgemental consequences of word pronounceability in six Experiments (1 preregistered, total N = 1183). Positive and negative mood was induced via video clips (all but Experiment 4) and subliminal affective primes (Experiment 4). Additionally, participants were presented with easy- and difficult-to-pronounce letter strings. These were framed as target words to be judged for liking (Experiments 1–2), as names of eBay sellers to be judged for trustworthiness (Experiments 3–5), or as either seller names or passwords to provoke opposing interpretations of pronunciation fluency (Experiment 6). While pronounceability showed a robust effect across experiments, mood did not modulate the judgemental use of (Experiments 1–4), the correction for (Experiment 5) and the interpretation (Experiment 6) of word pronounceability. In conclusion, the judgemental effects of pronounceability persist despite the presence of more objective and task-pertinent cues, resist judgemental correction and remain unaffected by affective states.     

Use of the ten-point clock test to compare executive functioning across 24 months in patients with subcortical vascular dementia

The Ten-point Clock Test can be used to identify early forms of Alzheimer's disease because it is reliable, well accepted, and easily administered at the bedside. Nevertheless, its clinical role in the detection of early dementia and its correlations with other cognitive processes is still under investigation. Vascular dementia is an uncertain nosological entity, in which unevenly distributed patterns of cognitive deficits comprising slowing of cognitive processing and impairment of executive function occur. The present study assessed how the Clock Test scores correlated with a number of other neuropsychological and functional tests in a sample of 144 patients with vascular dementia, who were followed for a period of 24 mo. At baseline, at 12 mo. and at 24 mo. subjects were administered a battery of tests, including the Mini-Mental State Examination, word fluency, visuospatial skills, an evaluation of hetero- and autotopognosia (knowledge of self), the Proverbs Test, and the Ten-point Clock Test. For these patients scores on the Clock Test correlated significantly with semantic abilities, with abstract reasoning capacities, visuospatial perception, and with right and left recognition.     

Well-Being Indicators and Convergence Across Italian Regions

This article studies convergence across Italian regions by means of two composite indicators of socio-economic progress reflecting the multidimensional nature of human well-being. The first composite indicator includes, other than household disposable income in Italy, two sub-indicators regarding health and education; the second composite indicator considers, in addition to those considered by the former, three further sub-indicators relating to the quality of the socio-institutional context, age and gender disparities in the labor market and regional competitiveness. The data base of the 17 variables or indexes used to construct the six abovementioned sub-indicators cover the period from 1998 to 2008. We assess the existence of both σ and γ- convergence; the latter computed by means of Kendall′s index. Consistent with the findings in other European countries that also use composite economic and quality of life indicators we find evidence of regional σ-convergence in well-being, but do not observe significant processes of intra-distributional mobility. In other words, while dispersion across Italian regions in terms of well-being levels declined in the period, the regional ranking remained substantially unchanged.