Additional cross‐cultural evidence on the selective usage of nonmaterial beliefs in explaining life events

Two studies, one conducted in the Netherlands (N=87) and one in Italy with two samples—Catholic Youth (N=41) and Young Communists (N=41)—assessed the cross‐cultural generality of the previously confirmed hypothesis (Pepitone & Saffiotti, 1997) that six universal nonmaterial beliefs—fate, God, luck, chance, just punishment, and just reward—are used selectively to interpret life events. A ‘selective correspondence’ between the six beliefs and the standard life event cases specifically constructed to engage the belief‐specializations was predicted. All three samples showed the predicted correspondence in terms of significant ordinal correlations in a 6 nonmaterial belief ×9 life events classification. In addition, the findings are consistent with the assumption that the degree of selective correspondence depends upon the importance of beliefs in the sample under study. Copyright © 1999 John Wiley & Sons, Ltd.     

Basic psychological needs and school engagement: a focus on justice and agency

In this paper, we examine the relationship between basic psychological needs and student engagement in a population of Italian secondary school students. To measure the psychological needs, we have selected a set of indicators that, beyond the needs for autonomy, competence and relatedness, also include the need for justice, which is crucial in adolescence when the degree of sensitivity to the ways people behave in interpersonal interactions is well developed. To measure student engagement, we have considered the four-dimensional structure of the construct, which has added the factor of agentic engagement to the three conventional dimensions of emotional, behavioural and cognitive engagement. Participants were 640 secondary school Italian students aged 15–17. The results confirm that justice should be considered as an additional basic need in school settings, as it fosters intrinsic student motivation and engagement. Moreover, our findings provide evidence that agency is a dimension that enriches the construct of student engagement. In the conclusion, justice and agency are treated as constructs that deserve to be more deeply considered in future research into learning environments.     

Selective reaching in macaques: evidence for action-centred attention

Animal Cognition - When a monkey selects a piece of food lying on the ground from among other viable objects in the near vicinity, only the desired item governs the particular pattern and direction...     

Reform of statistical inference in psychology: the case of memory & cognition.

Geoffrey Loftus, Editor of Memory & Cognition from 1994 to 1997, strongly encouraged presentation of figures with error bars and avoidance of null hypothesis significance testing (NHST). The authors examined 696 Memory & Cognition articles published before, during, and after the Loftus editorship. Use of figures with bars increased to 47% under Loftus's editorship and then declined. Bars were rarely used for interpretation, and NHST remained almost universal. Analysis of 309 articles in other psychology journals confirmed that Loftus's influence was most evident in the articles he accepted for publication, but was otherwise limited. An e-mail survey of authors of papers accepted by Loftus revealed some support for his policy, but allegiance to traditional practices as well. Reform of psychologists' statistical practices would require more than editorial encouragement.     

Influence of temporal overlap on time course of the Simon effect

Two experiments are reported in which we manipulated relevant and irrelevant stimulus dimensions to assess whether an increase in temporal overlap would influence the time course of a "standard" Simon effect (obtained when visual stimuli are presented on the left/right of the screen and left/right responses are performed with uncrossed hands). This procedure is new in two ways: First, the manipulations were intended to reduce, instead of increase, the distance between conditional and unconditional response-activation processes. Second, we manipulated the relevant and irrelevant stimulus dimensions in a manner that did not vary stimulus onset asynchronies, precues, or go/no go trials, or alter the stimulus quality. Results were consistent with the hypothesis that when the two response processes are shifted closer to each other, the Simon effect would be sustained across time, instead of decreasing as typically found. These findings are discussed in line with the temporal overlap hypothesis and with an automatic activation account.     

Hysterectomy as Viewed by Mexican Women and Men

This study explored the views of Mexican men and women concerning hysterectomy. We studied 120 women and 135 men between the ages of 36 and 55. Women had not had a hysterectomy and men were married to a woman without a hysterectomy. The most negative views about hysterectomy were women’s suppositions about male perceptions, but only among people with a limited educational background. This group was more likely to believe that women who undergo hysterectomy are incomplete, rejected by their partners, and experience emotional changes. These findings are discussed in light of sociocultural features.     

Does the intention to communicate affect action kinematics?

The aim of the present study was to investigate the effects of communicative intention on action. In Experiment 1 participants were requested to reach towards an object, grasp it, and either simply lift it (individual condition) or lift it with the intent to communicate a meaning to a partner (communicative condition). Movement kinematics were recorded using a three-dimensional motion analysis system. The results indicate that kinematics was sensitive to communicative intention. Although the to-be-grasped object remained the same, movements performed for the ‘communicative’ condition were characterized by a kinematic pattern which differed from those obtained for the ‘individual’ condition. These findings were confirmed in a subsequent experiment in which the communicative condition was compared to a control condition, in which the communicative exchange was prevented. Results are discussed in terms of cognitive pragmatics and current knowledge on how social behavior shapes action kinematics.     

A Duality for Involutive Bisemilattices

Studia Logica - We establish a duality between the category of involutive bisemilattices and the category of semilattice inverse systems of Stone spaces, using Stone duality from one side and the...     

Tachistoscopic treatment of dyslexia changes the distribution of visual-spatial attention

Twelve children with developmental dyslexia underwent a four-month treatment with tachistoscopic presentation of words, according to Bakker's methodology. One group received standard lateral presentation of words on a PC screen, while the other group received the same stimuli in random lateral position. The spatial distribution of visual attention was measured by means of the Form-Resolving Field (FRF; ), which was administered along with reading tests, before and after treatment. The FRF of children who received random presentation widened at -12.5 degrees on the left side, while the FRF in the group that received standard lateral presentation narrowed at that position. Both groups significantly improved in reading accuracy for both words and nonwords. Some hypotheses are proposed concerning the mechanisms responsible for the changes in the FRF and their correlation with improvements in word and nonword reading. The results of the present study are also compared with data suggesting a left "minineglect" in dyslexia.