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41.
Rory Fenton Constance Nyamukapa Simon Gregson Laura Robertson Phyllis Mushati Ranjeeta Thomas 《Psychology, health & medicine》2016,21(8):909-917
We investigated (1) how household wealth affected the relationship between conditional cash transfers (CCT) and unconditional cash transfers (UCT) and school attendance, (2) whether CCT and UCT affected educational outcomes (repeating a year of school), (3) if baseline school attendance and transfer conditions affected how much of the transfers participants spent on education and (4) if CCT or UCT reduced child labour in recipient households. Data were analysed from a cluster-randomized controlled trial of CCT and UCT in 4043 households from 2009 to 2010. Recipient households received $18 dollars per month plus $4 per child. CCT were conditioned on above 80% school attendance, a full vaccination record and a birth certificate. In the poorest quintile, the odds ratio of above 80% school attendance at follow-up for those with below 80% school attendance at baseline was 1.06 (p = .67) for UCT vs. CCT. UCT recipients reported spending slightly more (46.1% (45.4–46.7)) of the transfer on school expenses than did CCT recipients (44.8% (44.1–45.5)). Amongst those with baseline school attendance of below 80%, there was no statistically significant difference between CCT and UCT participants in the proportion of the transfer spent on school expenses (p = .63). Amongst those with above 80% baseline school attendance, CCT participants spent 3.5% less (p = .001) on school expenses than UCT participants. UCT participants were no less likely than those in the control group to repeat a grade of school. CCT participants had .69 (.60–.79) lower odds vs. control of repeating the previous school grade. Children in CCT recipient households spent an average of .31 fewer hours in paid work than those in the control group (p < .001) and children in the UCT arm spent an average of .15 fewer hours in paid work each week than those in the control arm (p = .06). 相似文献
42.
African American Counselors‐in‐Training,the Black Church,and Lesbian‐, Gay‐, and Bisexual‐Affirmative Counseling: Considerations for Counselor Education Programs 下载免费PDF全文
This article examines the challenges that may be particular to African American counseling students who identify as Christian in learning to provide competent and affirming counseling to lesbian, gay, and bisexual (LGB) clients. The role and importance of the Black Church, race survival consciousness, and cultural constructions of sexuality and mental health may present unique barriers for these students in affirming LGB clients. Recommendations for counselor education programs are discussed. 相似文献
43.
Militza Callinan Ivan T. Robertson 《International Journal of Selection & Assessment》2000,8(4):248-260
The general evidence supporting the use of work sample tests (good criterion — related validity, positive applicant reaction and job preview capability) is reviewed, limitations are also noted. The extent to which work sample tests may be used to limit adverse impact in selection is reviewed and the extent to which work sample tests may be used to complement other selection instruments, in particular, cognitive ability tests, is discussed. Work sample tests are based on attempts to embody key tasks within the job in a selection instrument. Five distinctive (though not mutually exclusive) types of work sample tests are identified and validity evidence is reviewed. Key dimensions (bandwidth, fidelity, task specificity, necessary experience, type of tasks and mode of presentation and response) are identified and used to compare different types of work sample tests. 相似文献
44.
A recognition memory task was used to determine whether the search set is reduced by cueing subject to forget a part of the input. Correct recognition reaction time was used to infer the size of the search set. The principal results were that RT on forget trials was faster than RT on remember trials and that RT was fastest when the forget cue was presented at the outset of the trial rather than after the material had been presented. These findings are generally consistent with the hypothesis that selective search is responsible for the enhancement of recall produced by forget instructions in earlier studies. 相似文献
45.
46.
Peter J. Robertson 《British Journal of Guidance & Counselling》2014,42(3):338-351
Structural explanations of career choice and development are well established. Socioeconomic inequality represents a powerful factor shaping career trajectories and economic outcomes achieved by individuals. However, a robust and growing body of evidence demonstrates a strong link between socioeconomic inequality and health outcomes. Work is a key factor explaining differences in income and lifestyle. It seems unavoidable that inequality in careers has profound consequences for health and well-being, but this relationship is largely ignored by career scholars. Some implications of health inequality for career guidance interventions are suggested. 相似文献
47.
Tal Golan Shlomo Bentin Joseph M. DeGutis Lynn C. Robertson Assaf Harel 《Attention, perception & psychophysics》2014,76(2):391-406
Expertise in face recognition is characterized by high proficiency in distinguishing between individual faces. However, faces also enjoy an advantage at the early stage of basic-level detection, as demonstrated by efficient visual search for faces among nonface objects. In the present study, we asked (1) whether the face advantage in detection is a unique signature of face expertise, or whether it generalizes to other objects of expertise, and (2) whether expertise in face detection is intrinsically linked to expertise in face individuation. We compared how groups with varying degrees of object and face expertise (typical adults, developmental prosopagnosics [DP], and car experts) search for objects within and outside their domains of expertise (faces, cars, airplanes, and butterflies) among a variable set of object distractors. Across all three groups, search efficiency (indexed by reaction time slopes) was higher for faces and airplanes than for cars and butterflies. Notably, the search slope for car targets was considerably shallower in the car experts than in nonexperts. Although the mean face slope was slightly steeper among the DPs than in the other two groups, most of the DPs’ search slopes were well within the normative range. This pattern of results suggests that expertise in object detection is indeed associated with expertise at the subordinate level, that it is not specific to faces, and that the two types of expertise are distinct facilities. We discuss the potential role of experience in bridging between low-level discriminative features and high-level naturalistic categories. 相似文献
48.
Laura P. McAvinue Thomas Habekost Katherine A. Johnson S?ren Kyllingsb?k Signe Vangkilde Claus Bundesen Ian H. Robertson 《Attention, perception & psychophysics》2012,74(8):1570-1582
Changes in sustained attention, attentional selectivity, and attentional capacity were examined in a sample of 113 participants between the ages of 12 and 75. To measure sustained attention, we employed the sustained-attention-to-response task (Robertson, Manly, Andrade, Baddeley, & Yiend, Neuropsychologia 35:747?C58, 1997), a short continuous-performance test designed to capture fluctuations in sustained attention. To measure attentional selectivity and capacity, we employed a paradigm based on the theory of visual attention (Bundesen, Psychological Review 97:523?C547, 1990), which enabled the estimation of parameters related to attentional selection, perceptual threshold, visual short-term memory capacity, and processing capacity. We found evidence of age-related decline in each of the measured variables, but the declines varied markedly in terms of magnitude and lifespan trajectory. Variables relating to attentional capacity showed declines of very large effect sizes, while variables relating to attentional selectivity and sustained attention showed declines of medium to large effect sizes, suggesting that attentional control is relatively preserved in older adults. The variables relating to sustained attention followed a U-shaped, curvilinear trend, and the variables relating to attentional selectivity and capacity showed linear decline from early adulthood, providing further support for the differentiation of attentional functions. 相似文献
49.
We used the composite-face illusion and Navon stimuli to determine the consequences of priming local or global processing on subsequent face recognition. The composite-face illusion reflects the difficulty of ignoring the task-irrelevant half-face while attending the task-relevant half if the half-faces in the composite are aligned. On each trial, participants first matched two Navon stimuli, attending to either the global or the local level, and then matched the upper halves of two composite faces presented sequentially. Global processing of Navon stimuli increased the sensitivity to incongruence between the upper and the lower halves of the composite face, relative to a baseline in which the composite faces were not primed. Local processing of Navon stimuli did not influence the sensitivity to incongruence. Although incongruence induced a bias toward different responses, this bias was not modulated by priming. We conclude that global processing of Navon stimuli augments holistic processing of the face. 相似文献
50.
Piasecki TM Jahng S Wood PK Robertson BM Epler AJ Cronk NJ Rohrbaugh JW Heath AC Shiffman S Sher KJ 《Journal of abnormal psychology》2011,120(3):557-571
Alcohol and tobacco use covary at multiple levels of analysis, and co-use of the 2 substances may have profound health consequences. To characterize the motivationally relevant processes contributing to co-use, the current study used ecological momentary assessment (EMA) to examine the subjective consequences of naturally occurring simultaneous use of alcohol and tobacco. Current smokers who reported frequently drinking alcohol (N=259) used electronic diaries to monitor their daily experiences for 21 days. Participants responded to prompted assessments and also initiated recordings when they smoked a cigarette or completed the first drink in a drinking episode. Momentary reports of smoking and alcohol consumption were associated with one another, and these effects remained after adjustment for occasion- and person-level covariates. When participants consumed alcohol, they reported increased pleasure and decreased punishment from the last cigarette. Smoking was associated with small increases in pleasure from the last drink. Ratings of buzzed and dizzy were synergistically affected by co-use of alcohol and tobacco. Co-use was also followed by higher levels of craving for both alcohol and tobacco. Results point to the importance of reward and incentive processes in ongoing drug use and suggest that alcohol intensifies real-time reports of the motivational consequences of smoking more strongly than smoking affects corresponding appraisals of alcohol effects. 相似文献