Amodal completion in visual search: preemption or context effects?

In a previous study, search for a notched-disk target abutting a square among complete-disk nontargets and squares was inefficient in 250-ms exposures, but relatively efficient in 100-ms exposures. This finding was interpreted as evidence that amodal completion proceeds through a mosaic and then a completion stage, with the latter preempting the former. We used the same target but changed its context: Nontargets were instead notched disks near squares. Task set was also different: Participants searched for a complete disk. Contrary to the prediction of the preemption model, search was efficient in the 100-ms condition and inefficient in the 250-ms condition. We propose that in both the present and the previous studies, the target was ambiguous, and task set and context affected how it was perceived. In both experiments, set effects were evident for 100-ms exposures; context effects were evident for 250-ms exposures.     

Predicting performance times from deliberate practice hours for triathletes and swimmers: what, when, and where is practice important?

In Studies 1 and 2, the authors evaluated deliberate practice theory through analyses of the relationship between practice and performance for 2 populations of athletes: triathletes and swimmers, respectively. In Study 3, the authors obtained evaluations of practice from athletes' diaries. Across athletes, length of time involved in fitness activities was not related to performance. For the triathletes, a significant percentage of variance in performance was captured by practice. This was not so for sprint events for the swimmers, in which gender was a significant predictor. In the diaries, physical activities were perceived as enjoyable. In contrast to the results obtained from questionnaires, enjoyment did not covary with an activity's relevance to improving performance. Although these findings highlight the importance of sport-specific practice, the authors question a domain-independent account of expertise based on deliberate practice.     

Happy PIIGS?

This paper investigates the causality dynamics between happiness and per capita GDP growth and the impact of the recent financial crisis using a VAR–GARCH model for 10 European EMU countries divided in peripheral and non-peripheral members. The rationale of the analysis is to look at the two different dimensions (mean and variance) of economic growth and happiness within a time-series framework. The results show that GDP growth has significant positive effects on happiness in all countries considered, particularly in the PIIGS countries; happiness volatility is responsive to economic uncertainty. The size of this effect is bigger following the most recent crisis period, especially for the PIIGS countries. Our findings confirm the important role played by economic growth in determining population happiness and, most importantly, provides new evidence on the existence of causality linkages between economic uncertainty and happiness volatility.     

Is viewing ostracism on television distressing?

Being ostracized can be a painful and distressing experience and can lead to subsequent aggression by the victim. However, it is unknown whether watching someone else be ostracized either in real life or on television is similarly distressing. The purpose of the current study was to examine what type of distress (if any) is induced after viewing ostracism on television. The study consisted of 50 participants, half who viewed a movie clip containing ostracism and half who viewed a control clip. Physiological and self-report data revealed that viewing ostracism was distressing to participants. In particular, participants who viewed the ostracism clip reported a lower sense of belonging, self esteem, and mood, and a greater increase in heart rate and skin conductivity than those who viewed the control clip.     

Does the covert nature of caring prohibit the development of effective services for young carers?

Almost 3 million children in the UK live in households where at least one family member is affected by chronic illness or disability. A proportion of these children will be young carers. This paper begins with a brief review of the literature relating to young carers. Particular attention is paid to the adoption of a caring role, the'hidden' nature of caring including young people'sreluctance to discuss their caring, the impact of caring on education, and the location and type of services provided.The findings of a small-scale study carried out in Scotland are presented in order to highlight some of the issues raised in the literature. Discussion focuses on the implications for the field of guidance and counselling.     

Characteristics Predicting Effective Outcomes After Coping Effectiveness Training for Patients With Spinal Cord Injuries

Coping effectiveness training (CET), based on R. S. Lazarus and S. Folkmans (1984) theory of stress and coping, teaches appraisal and coping skills. It has been adapted for use with people with spinal cord injuries and the effect of this intervention on coping, anxiety and depression and self perception has been investigated. Using data from P. Kennedy, J. Duff, M. Evans, and A. Beedies (2003) study, the psychological characteristics of people who benefited from CET (no increase in depression and anxiety at the end of CET and 6 weeks after) were compared with those who did not benefit. Coping strategies were not predictive factors but differences in some self-perception items were found between the two groups. Age, gender, level, and type of injury were not shown to be predictive but time since injury was, suggesting that the effectiveness of a CET programme could be maximized by reducing the time between onset of injury and the start of CET.     

Early cognitive profiles of emergent readers: a longitudinal study

This longitudinal study examined the contribution of phonological awareness, phonological memory, and visuospatial ability to reading development in 142 English-speaking children from the start of kindergarten to the middle of Grade 2. Partial cross-lagged analyses revealed significant relationships between early performance on block design and matching letter-like forms tasks and later reading ability. Rhyme awareness correlated with later reading ability during the earliest stages, but onset awareness did not emerge as important until after the children had started reading. Digit span correlated significantly with future reading ability at every stage. These findings indicate that although phonological awareness, phonological memory, and visuospatial ability are all necessary for emergent reading, their relative importance varies across the first 2 years of reading development.     

Determinants of Relapse and the Rule Violation Effect in Predicting Safer Sex Goal Violations1

Knowledge of the determinants of lapses into unsafe sex are important parts of HIV prevention interventions. The present study examines the determinants of lapses into unsafe sex, and the role of attribution in predicting lapses into unsafe sex within an HIV prevention treatment program for homosexual men based on the relapse prevention (RP) model (Marlatt & Gordon, 1985). Self-reported negative emotional states and general urges to engage in sex were perceived to precede violations of safer sex goals. Stable and global attributions for a goal violation related to the probability of a second concurrently assessed violation. Prospective analyses indicated that future unprotected oral and anal sex was predicted by current unprotected oral and anal sex. In addition, more stable and external attributions for previous goal violations added to the prediction of future unprotected anal sex. Results are discussed in relation to the RP model, the role of attributions in safer sex goal violations, and treatments to reduce unsafe sexual behavior.