Early Reminiscing in Cultural Contexts: Cultural Models,Maternal Reminiscing Styles,and Children's Memories

The present study examined conversations of 164 mothers from seven different cultural contexts when reminiscing with their 3-year-old children. We chose samples based on their sociodemographic profiles, which represented three different cultural models: (1) autonomy (urban middle-class families from Western societies), (2) relatedness (rural farming families from non-Western societies), and (3) autonomy-relatedness (urban middle-class families from non-Western societies). The results showed that mothers from the autonomous contexts predominantly adopted an elaborative-evaluative reminiscing style (variable-oriented approach) and pattern (person-oriented approach). Mothers from the relational contexts mainly adopted a repetitive reminiscing style and pattern. There was greater heterogeneity for style variables among mothers from autonomous-relational contexts; in addition, the person-oriented approach revealed that the majority of mothers from autonomous-relational contexts showed hybrid style patterns. Thus, the cultural models, and their respective orientations towards autonomy and relatedness, were reflected in the way mothers reminisced with their children. The children's provision of memory elaborations was high in the autonomous contexts, low in the relational contexts, and moderate in the autonomous-relational contexts. Across contexts, maternal evaluations prompted children to contribute memory elaborations. Maternal elaborations were an additional predictor for children's memory, but only for families from the relational cultural model.     

Age-related differences in recognition memory: effects of materials and context change

The study explored age-related differences in the effects of context change on recognition memory by presenting object names (Expt. 1A) or their pictures (Expt. 1B) on background scenes. Participants later attempted to recognize previously presented items on background scenes that were original, switched, blank, or new. Older adults recognized fewer word stimuli than did younger adults, and context effects were larger for older adults. With pictures, however, the age-related decrement was eliminated and context effects were reduced. The beneficial effect of context reinstatement in older adults occurs despite the finding that they are less able to recall or recognize such contexts (Experiment 2). Older adults can use context information in recognition memory at least as efficiently as younger adults when suitable materials and conditions are provided.     

Comparison of arousal and preference assessment outcomes for sex offenders with intellectual disabilities

We compared outcomes of arousal and preference assessments for five adult male alleged sexual offenders with intellectual disabilities. Arousal assessments involved the use of the penile plethysmograph to measure changes in penile circumference to both deviant (males and females under the age of 18) and nondeviant (males and females over the age of 18) video clips. Paired‐stimulus preference assessments were arranged to present still images from the video clips used in the arousal assessments. Results showed correspondence between the assessments for four out of the five participants. Implications are discussed for the use of preference assessment methodology as a less intrusive assessment approach for sexual offender assessments.     

Psychological processes in young bullies versus bully‐victims

Some children who bully others are also victimized themselves (“bully‐victims”) whereas others are not victimized themselves (“bullies”). These subgroups have been shown to differ in their social functioning as early as in kindergarten. What is less clear are the motives that underlie the bullying behavior of young bullies and bully‐victims. The present study examined whether bullies have proactive motives for aggression and anticipate to feel happy after victimizing others, whereas bully‐victims have reactive motives for aggression, poor theory of mind skills, and attribute hostile intent to others. This “distinct processes hypothesis” was contrasted with the “shared processes hypothesis,” predicting that bullies and bully‐victims do not differ on these psychological processes. Children (n = 283, age 4–9) were classified as bully, bully‐victim, or noninvolved using peer‐nominations. Theory of mind, hostile intent attributions, and happy victimizer emotions were assessed using standard vignettes and false‐belief tasks; reactive and proactive motives were assessed using teacher‐reports. We tested our hypotheses using Bayesian model selection, enabling us to directly compare the distinct processes model (predicting that bullies and bully‐victims deviate from noninvolved children on different psychological processes) against the shared processes model (predicting that bullies and bully‐victims deviate from noninvolved children on all psychological processes alike). Overall, the shared processes model received more support than the distinct processes model. These results suggest that in early childhood, bullies and bully‐victims have shared, rather than distinct psychological processes underlying their bullying behavior.     

Evaluation of the effectiveness of an anti‐bullying programme in primary schools

A nationwide programme to prevent and manage bullying in Irish schools, based on that implemented in Norway in 1996, is currently being developed, and pilot work with a sample of primary schools within a single county of Ireland has been conducted and evaluated (the staff and pupils of 42 primary schools having been involved). A network of professionals (11 teachers) were trained to co‐ordinate the anti‐bullying programme in the schools, subsequent activities involving their training teachers (a total of 197) and parents in three to five schools each. In evaluation, pupils from 22 of the schools completed modified versions of the Olweus Bully/Victim Questionnaire [Olweus, 1989; Whitney and Smith, 1993]. Teachers completed a questionnaire (concerning their knowledge and feelings about bullying [Rigby, 1997]) both before and after the implementation of the anti‐bullying training programme. Significant reductions were found in pupils' reports of having been victimised after the implementation of the programme. Overall, 19.6 per cent fewer children were victimised. There was a reduction of 50.0 per cent amongst those frequently victimised within the last school term, and of 43.0 per cent in reports of having been bullied within the last five school days. A reduction of 17.3 per cent in pupils' reports of having taken part in bullying others was also observed after the implementation of the programme. There were, in particular, significant reductions (69.2 per cent) in reports of frequently bullying others within the last school term, and of 51.8 per cent in reports of having taken part in bullying others within the last five school days. Whilst the programme was shown to reduce the incidence of pupils' involvement in bullying behaviour, the perennial challenge of attempting to increase the levels of pupils' reporting of bullying to teachers and parents remains a challenge for the authors to attend to in the further development of the nationwide anti‐bullying programme. Aggr. Behav. 00:1–14, 2005. © 2005 Wiley‐Liss, Inc.     

Emotional flexibility and recovery from pain

This study aimed to investigate the relationship between two aspects of emotional flexibility (EF, i.e. flexible emotional responsiveness and affective flexibility) and tolerance for, and recovery from, experimentally-induced pain. Fifty-two adults completed a flexible emotional responsiveness task in which emotional responses on multiple dimensions were registered while watching positive and negative pictures. Affective flexibility was measured using a switching task with positive and negative pictures. Pain tolerance was assessed as the time participants endured an ischemic pain task and total time until recovery in terms of pain intensity and pain unpleasantness was registered. Flexible emotional responsiveness—reflected in divergent corrugator responses to positive and negative stimuli—was associated with faster recovery from pain unpleasantness. Affective flexibility was associated with recovery in terms of pain intensity, with faster switches from neutral towards affective aspects of positive stimuli being predictive of faster recovery. Results did not provide evidence for an association between EF and pain tolerance. The findings suggest that EF may protect against pain persistence.

     

A clinician survey of speech and non-speech characteristics of neurogenic stuttering

This study presents survey data on 58 Dutch-speaking patients with neurogenic stuttering following various neurological injuries. Stroke was the most prevalent cause of stuttering in our patients, followed by traumatic brain injury, neurodegenerative diseases, and other causes. Speech and non-speech characteristics were analyzed separately for these four etiology groups. Results suggested possible group differences, including site of lesion and influence of speech conditions on stuttering. Other characteristics, such as within-word localization of disfluencies and presence of secondary behaviors were comparable across the etiology groups. The implications of our results for the diagnosis of neurogenic stuttering will be discussed.

Educational objectives: After reading this article, the reader will be able to: (1) provide a concise overview of the main literature on neurogenic stuttering; (2) discuss the speech and non-speech characteristics of neurogenic stuttering; (3) provide an overview of current clinical practices for intervention with neurogenic stuttering patients and their perceived outcome.     

Haptic pop-out in a hand sweep

Visually, a red item is easily detected among green items, whereas a mirrored S among normal Ss is not. In visual search, the former is known as the pop-out effect. In daily life, people often also conduct haptic (tactual) searches, for instance, when trying to find keys in their pocket. The aim of the present research was to determine whether there is a haptic version of the pop-out effect. Blindfolded subjects had to search for a target item which differed in roughness from the surrounding distractor items. We report reaction time slopes as low as 20 ms/item. When target and distractor identities were interchanged the slopes increased indicating a search asymmetry. Furthermore, we show that differences in search slope were accompanied by search strategy differences. In some conditions a single-hand sweep over the display was sufficient, while in others a more detailed search strategy was used. By relating haptic search slopes to parallel and serial search strategies we show, for the first time, that pop-out effects occur under free manual exploration.     

Thermosensory reversal effect quantified

At room temperature, some materials feel colder than others due to differences in thermal conductivity, heat capacity and geometry. When the ambient temperature is well above skin temperature, the roles of ‘cold’ and ‘warm’ materials are reversed. In this paper, this effect is quantified by measuring discrimination thresholds for subjective coldness at different ambient temperatures using stimuli of different thicknesses. The reversal point was found to be at 34 °C, somewhat above skin temperature. At this reversal point, discrimination is quite impossible. At room temperature, subjects were able to discriminate between stimuli of different thickness based on subjective coldness, showing that the sense of touch, unlike vision, can penetrate solid objects. Furthermore, somewhat surprisingly, at ambient temperatures well below normal room temperature, discrimination is worse than at room temperature.