Distinguishing logic from association in the solution of an invisible displacement task by children (Homo sapiens) and dogs (Canis familiaris): using negation of disjunction

Prior research on the ability to solve the Piagetian invisible displacement task has focused on prerequisite representational capacity. This study examines the additional prerequisite of deduction. As in other tasks (e.g., conservation and transitivity), it is difficult to distinguish between behavior that reflects logical inference from behavior that reflects associative generalization. Using the role of negation in logic whereby negative feedback about one belief increases the certainty of another (e.g., a disjunctive syllogism), task-naive dogs (Canis familiaris; n=19) and 4- to 6-year-old children (Homo sapiens; n=24) were given a task wherein a desirable object was shown to have disappeared from a container after it had passed behind 3 separate screens. As predicted, children (as per logic of negated disjunction) tended to increase their speed of checking the 3rd screen after failing to find the object behind the first 2 screens, whereas dogs (as per associative extinction) tended to significantly decrease their speed of checking the 3rd screen after failing to find the object behind the first 2 screens.     

ANALYZING THE INFLUENCE OF TIC‐RELATED TALK ON VOCAL AND MOTOR TICS IN CHILDREN WITH TOURETTE'S SYNDROME

This study examined the effect of tic‐related talk on the vocal and motor tics of 2 boys with Tourette's syndrome. Using ABAB withdrawal designs, the boys were alternately exposed to conditions with and without talk of their tics. For both boys, vocal tics markedly increased when talk pertained to tics and decreased when talk did not pertain to tics, but motor tic covariance was less consistent.     

Fast color grouping and slow color inhibition: evidence for distinct temporal windows for separate processes in preview search

The authors report 4 experiments that examined color grouping and negative carryover effects in preview search via a probe detection task (J. J. Braithwaite, G. W. Humphreys, & J. Hodsoll, 2003). In Experiment 1, there was evidence of a negative color carryover from the preview to new items, using both search and probe detection measures. There was also a negative bias against probes on old items that carried the majority color in the preview. With a short preview duration (150 ms) carryover effects to new items were greatly reduced, but probe detection remained biased against the majority color in the old items. Experiments 2 and 4 showed that the color bias effects on old items could be reduced when these items had to be prioritized relative to being ignored. Experiment 3 tested and rejected the idea that variations in the probability of whether minority or majority colors were probed were crucial. These results show that the time course of color carryover effects can be separated from effects of early color grouping in the preview display: Color grouping is fast, and inhibitory color carryover effects are slow.     

Early visual tagging: effects of target-distractor similarity and old age on search, subitization, and counting

Three experiments examined the effects of target-distractor (T-D) similarity and old age on the efficiency of searching for single targets and enumerating multiple targets. Experiment 1 showed that increasing T-D similarity selectively reduced the efficiency of enumerating small (< 4) numerosities (subitizing) but had little effect on enumerating larger numerosities (counting) or searching for a single target. Experiment 2 provided converging evidence using fixation frequencies and a finer range of T-D similarities. Experiment 3 showed that T-D similarity had a greater impact on older than on young adults, but only for subitizing. The data are discussed in terms of the mechanisms and architecture of early visual tagging, dissociable effects in search and enumeration, and the effects of aging on visual processing.     

A Qualitative Study of the Supports Women Find Most Beneficial When Dealing with a Spouse’s Sexually Addictive or Compulsive Behaviors: Insights for Pastoral Counselors and Clergy

There is currently a void in the literature regarding the kinds of support women find most beneficial when dealing with a spouse’s sexually addictive or compulsive behaviors. Addressing this void is particularly relevant for clergy, seeing as they are increasingly sought out as an initial and/or primary support for dealing with this marital issue. Using grounded theory methodology, 22 women from Canada and the USA were interviewed to find out what they found most helpful as they sought support to cope with a spouse’s sexually addictive and compulsive behaviors. Insights for pastoral counselors and clergy were highlighted.     

Spiritual development: constructing an inclusive and progressive approach

This article examines the notion of spiritual development as it was conceptualised for state schools in Britain through the Conservative Government’s education reforms of the 1980s and 1990s, reforms which also introduced the National Curriculum. The article puts forward the argument that spiritual development was conceptualised in such a way as to attempt to reinstate progressive pedagogical values rejected by the National Curriculum reforms, but that the conceptualisation led to two conservative outcomes. First, spiritual development was not sufficiently robust to counteract the reforms and may have helped ease their passage. Second, education for the development of spiritual beliefs and values continued to be primarily located in Religious Education, even though a first principle of spiritual development was that spirituality should not be synonymous with religion in order that spiritual development should be inclusive. The article recommends that changes to Religious Education should be encouraged to ensure schools can provide opportunities for an inclusive and progressive education for spiritual development.     

Financial Debt and Suicide in Hong Kong SAR1

The presence of indebtedness is known to be a risk factor that can trigger stressed persons to contemplate suicide. This study compares the profiles of suicides with and without debt problems based on 2002 Coroner's Court death files. The category of men aged 25–39 has seen a 70% increase in suicide rate since 1997, and the number using carbon monoxide poisoning has increased from 1% of the total deaths in 1997 to about 26% of the total deaths in 2002. Suicides associated with debt problems seem to involve fewer mental and physical problems with formal job attachment than do suicides without debt problems. Gambling is a significant contributing factor to unmanageable indebtedness.     

The Role of Active Assortment in Spousal Similarity

Previous research has established the existence of active assortment, that is, a preference for similarity in a potential mate. Few studies, however, have directly related mate preferences to dyadic similarity by examining them in the same participants. We collected both similarity and mate preference data in two studies: undergraduate students (N = 519) and newlyweds (N = 335). In both studies, women placed a higher value on desirable personality characteristics (e.g., higher Conscientiousness and Agreeableness, lower Neuroticism) than did men. Nevertheless, our data also provided strong evidence of consensual mate preferences: Men and women both desired partners who were agreeable, conscientious, emotionally stable, intelligent, and physically attractive; furthermore, participants desired partners who were better (e.g., more agreeable and attractive) than they were. In contrast, attitudinal variables such as religiousness and political orientation displayed much weaker consensus but showed significant dyadic similarity in both samples; similarity coefficients for personality tended to be positive, but lower. Finally, analyses revealed a direct link between actual and desired similarity: Couples displayed the strongest similarity on those variables for which participants expressed the strongest preference for similarity. Our findings strongly suggest that active assortment is partly responsible for dyadic similarity.     

Extrinsic Cultural Religious Orientation: analysis of an Iranian measure in university students in the United States

Previous research examining Iranian university students suggested that an Extrinsic Cultural Religious Orientation may be more important than an Extrinsic Social Religious motivation in maintaining Muslim religious commitments. The present project demonstrated that a similar conclusion seemed applicable to the largely Christian commitments of American university students. In the United States, an Extrinsic Cultural Religious Orientation Scale displayed a factor structure like that observed in Iran, was a more robust and consistent predictor of psychological adjustment than the Extrinsic Social Religious Orientation, and was sensitive to spiritual as well as religious dimensions of commitment. Peace and Justice and Cultural Foundations factors from this scale were relatively more positive in their adjustment implications than were Disorder Avoidance and Family and Social Order factors. Noteworthy contrasts between the present American and previous Iranian data appeared in Extrinsic Cultural Religious Orientation relationships with a sense of identity and with cognitive empathy. These results confirmed that the Extrinsic Cultural Religious Orientation deserves additional research attention in both Muslim and more secular Western societies.