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101.
Trends in Volunteer Mentoring in the United States: Analysis of a Decade of Census Survey Data 下载免费PDF全文
Elizabeth B. Raposa Nathan Dietz Jean E. Rhodes 《American journal of community psychology》2017,59(1-2):3-14
Over the past decade, considerable resources have been devoted to recruiting volunteer mentors and expanding mentoring programs. It is unclear whether these efforts have helped to counter the broader national trends of declining volunteer rates. The current study uses data from the Volunteering Supplement of the Current Population Survey (CPS), sponsored by the U.S. Census Bureau and U.S. Bureau of Labor Statistics, to explore population‐level trends in mentoring over the past decade. Results suggest that mentoring rates have remained relatively stable over the past decade, but that the population of mentors has changed somewhat in terms of age, ethnicity, educational background, and region of the United States. In addition, certain sectors of the mentor population show higher rates of attrition from 1 year to the next. Findings have important implications for the development of recruitment, training, and mentor support practices within mentoring organizations, as well as policies designed to meet the needs of at‐risk youth in the U.S. 相似文献
102.
Larry L. Jacoby Christopher N. Wahlheim Matthew G. Rhodes Karen A. Daniels Chad S. Rogers 《Memory & cognition》2010,38(6):820-829
Results from two experiments revealed that prior experience with proactive interference (PI) diminished PI’s effects for both
young and older adults. Participants were given two rounds of experience, with different materials, in a situation that produced
PI. Comparisons with a control condition showed that the effects of PI on accuracy and on high-confidence intrusion errors
(false memory) were reduced on the second round, as compared with those on the first. Also, the ability of confidence to diagnose
accuracy of responding improved across rounds. Effects of prior experience with PI depended on feedback given at the time
of test (Experiment 1). At least in part, the diminishment of PI resulted from participants’ allocating more attention to
interference items during study in the second round than in the first (Experiment 2). Implications of the results for interpreting
age differences in PI and false memory are discussed. 相似文献
103.
Objective: This paper describes a preliminary randomized control trial that explores the use of parent‐to‐parent consultations as a potential augmentation to the Maudsley model of family‐based treatment for anorexia. Method: Twenty families were randomized into two groups, ten receiving standard treatment and ten receiving an additional parent‐to‐parent consultation early on in treatment. Measures of parental efficacy (Parents versus Anorexia Scale), patient distress (Depression Anxiety and Stress Scale) and percentage ideal body weight were taken each week. The effects of parent‐to‐parent consultations on parental efficacy and weight were analysed by comparing data with random effects models. Results: A significant treatment effect was found, with parent‐to‐parent consultations leading to a small increase in the rate of weight restoration. Conclusion: This practice has the potential to enhance weight restoration when included in the Maudsley model of family‐based treatment for anorexia nervosa. Research that tests more potent forms of intervention may also have merit. 相似文献
104.
Jaquet E Rhodes G 《Journal of experimental psychology. Human perception and performance》2008,34(1):101-112
It has been claimed that exposure to distorted faces of one sex induces perceptual aftereffects for test faces that are of the same sex, but not for test faces of the other sex (A. C. Little, L. M. DeBruine, & B. C. Jones, 2005). This result suggests that male and female faces have separate neural coding. Given the high degree of visual similarity between faces of different sexes, this result is surprising. The authors reinvestigated male and female face coding using a different face distortion. In Experiment 1, participants adapted to distorted faces from one sex (e.g., male contracted faces) and were tested with faces of both sexes. Aftereffects were found for both male and female faces, suggesting the existence of common coding mechanisms. In Experiments 2 and 3, participants adapted to oppositely distorted faces from both sexes (male contracted and female expanded faces). Weak opposite aftereffects were found for male and female faces, suggesting the existence of sex-selective face coding mechanisms. Taken together, these results indicate that both common and sex-selective mechanisms code male and female faces. 相似文献
105.
The own-race advantage in face recognition has been hypothesized as being due to a superiority in the processing of configural information for own-race faces. Here we examined the contributions of both configural and component processing to the own-race advantage. We recruited 48 Caucasian participants in Australia and 48 Chinese participants in Hong Kong, and had them study Caucasian and Chinese faces. After study, they were shown old faces (along with distractors) that were either blurred (isolating configural processing), in which high spatial frequencies were removed from the intact faces, or scrambled (isolating component processing), in which the locations of all face components were rearranged. Participants performed better on the memory test for own-race faces in both the blurred (configural) and scrambled (component) conditions, showing an own-race advantage for both configural and component processing. These results suggest that the own-race advantage in face recognition is due to a general facilitation in different forms of face processing. 相似文献
106.
107.
Humans and other animals are highly sensitive to deviations from bilateral symmetry and prefer symmetric mates. Fluctuating
asymmetries (FAs) are random deviations from perfect symmetry that can result from developmental instability. Human perceptions
of facial asymmetry are driven by FAs and insensitive to directional asymmetries (DAs), which have a consistent direction
of bias (e.g., left side always larger) across the population and are unrelated to developmental stability. We hypothesized
that perceptual adaptation may filter out DAs and provide a proximate mechanism for this perceptual focus on FAs. We created
a small population of faces with DAs by applying a unilateral distortion to the same side of each face. After 5 min of adaptation,
(new) faces with these DAs looked less asymmetric and the most symmetric-looking distortion shifted toward the adapting asymmetry
level. Parallel changes occurred for attractiveness. We suggest that perceptual adaptation may provide the proximate mechanism
for an evolutionarily adaptive focus on FAs. 相似文献
108.
109.
Jean E. Rhodes Josefina M. Contreras Sarah C. Mangelsdorf 《American journal of community psychology》1994,22(2):211-227
Investigated the antecedents, effects, and underlying characteristics of natural mentor relationships in a sample of 54 inner-city,
Latina adolescent mothers. Women with mentors reported significantly lower levels of depression and anxiety than those without
mentors despite similar levels of stress exposure and overall support resources. Young women with natural mentors were also
more satisfied with their support resources and appeared better able to cope effectively with relationship problems. Finally,
women with mentors recalled their childhood relationships with their mothers as more accepting. Mentor relationships appear
to enhance young women's capacity to benefit from their support resources and offset the effects of relationship problems.
Implications for future research and intervention strategies are discussed.
This study was conducted while Josefina Contreras was supported by a training grant from the National Institute of Child Health
and Human Development which was awarded to the Psychology Department of the University of Illinois. Assistance was also provided
by grants from the W. T. Grant Foundation, the National Institute of Child Health and Human Development, and the Office of
Research on Women's Health to Jean Rhodes, and the University of Illinois Research Board to Sarah Mangelsdorf. We also gratefully
acknowledge the assistance of Fabricio Balkazar, James Kelly, Joseph McGrath, Adena Meyers, the staff and participants at
the service settings, and the anonymous reviewers. 相似文献
110.
Francis X. Clooney S.J. Gail Hinich Sutherland Lou Ratté Francis X. Clooney S.J. Carl Olson Constantina Rhodes Bailly Alex Wayman Herman Tull Sheila McDonough Robert Zydenbos Cynthia Ann Humes Sarah Caldwell Deepak Sharma Robin Rinehart Robert N. Minor Frank J. Korom Janice D. Willis Peter Flügel Vijay Prashad Muhammad Usman Erdosy Muhammad Usman Erdosy Antony Copley Steve Derné Swarna Rajagopalan Gavin Flood Rebecca J. Manring Michael York David Gordon White John Grimes Melissa Kerin Steven J. Rosen Anna B. Bigelow Carl Olson Will Sweetman 《International Journal of Hindu Studies》1997,1(3):596-643