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The present study compared two methods for assessing binge eating and related eating disorder psychopathology in obese children and adolescents. A comparison was made between the child version of the Eating Disorder Examination (ChEDE) and the self-report version of the interview (ChEDE-Q). A total of 139 children and adolescents (aged 10-16 years) seeking inpatient treatment for obesity completed the ChEDE questionnaire and were administered the ChEDE interview afterwards. The ChEDE and ChEDE-Q were significantly correlated for the four subscales: restraint, eating concern, weight concern and shape concern. The ChEDE-Q generated consistently higher levels of eating disorder psychopathology. There was a significant discrepancy for the assessment of a more complex feature such as binge eating. Overall, the current study found lower levels of agreement between the EDE and EDE-Q than previously reported in adult samples. It appears that children and adolescents have difficulties in identifying binge-eating episodes when they receive no detailed instruction. It is concluded that a clinical interview is necessary to identify eating disorders in obese children and that a self-report questionnaire can only be used as a screening tool. Even then, thorough clarification of the definition of the eating disorder features is needed when using a self-report questionnaire. 相似文献
254.
Bailey CE Manis FR Pedersen WC Seidenberg MS 《Journal of experimental child psychology》2004,87(2):125-154
A word-learning task was used to investigate variation among developmental dyslexics classified as phonological and surface dyslexics. Dyslexic children and chronological age (CA)- and reading level (RL)-matched normal readers were taught to pronounce novel nonsense words such as veep. Words were assigned either a regular (e.g., "veep") or an irregular (e.g., "vip") pronunciation. Phonological dyslexics learned both regular and exception words more slowly than the normal readers and, unlike the other groups, did not show a regular-word advantage. Surface dyslexics also learned regular and exception words more slowly than the CA group, consistent with a specific problem in mastering arbitrary item-specific pronunciations, but their performance resembled that of the RL group. The results parallel earlier findings from Manis, Seidenberg, Doi, McBride-Chang, & Petersen [Cognition 58 (1996) 157-195] indicating that surface dyslexics and phonological dyslexics have a different profile of reading deficits, with surface dyslexics resembling younger normal readers and phonological dyslexics showing a specific phonological deficit. Models of reading and reading disability need to account for the heterogeneity in reading processes among dyslexic children. 相似文献
255.
In the last decade, the Iowa Gambling Task (IGT) has become a widely employed neuropsychological research instrument for the investigation of executive function. The task has been employed in a wide range of formats, from 'manual' procedures to more recently introduced computerised versions. Computer-based formats often require that responses on the task should be artificially delayed by a number of seconds between trials to collect skin-conductance data. Participants, however, may become frustrated when they want to select from a particular deck in the time-limited versions--so that an unintended emotional experience of frustration might well disrupt a task presumed to be reliant on emotion-based learning. We investigated the effect of the various types of Iowa Gambling Task format on performance, using three types of task: the classic manual administration, with no time limitations; a computerised administration with a 6-s enforced delay; and a control computerised version which had no time constraints. We also evaluated the subjective experience of participants on each task. There were no significant differences in performance, between formats, in behavioural terms. Subjective experience measures on the task also showed consistent effects across all three formats-with substantial, and rapidly developing, awareness of which decks were 'good' and 'bad.' 相似文献
256.
Eichmeyer JN Northrup H Assel MA Goka TJ Johnston DA Williams AT 《Journal of genetic counseling》2005,14(4):319-328
This study sought to identify if differences existed in risk comprehension and risk format understanding between genetic counseling
patients of Hispanic and Caucasian ethnicity. A total of 107 questionnaires were collected, 56 from Hispanic patients, and
51 from Caucasian controls. Of the total population 41.1% (44/107) could not demonstrate sufficient risk understanding, which
was 71.4% (40/56) of Hispanics and 7.8% (4/51) of Caucasians. Fractions were the best-understood format for all participants.
However, both Hispanics and Caucasians had difficulties with the percentage risk format. Discrepancies were also noted in
qualitative word format understanding. Awareness of differences in risk comprehension may affect the selection of counseling
techniques and strategies utilized by genetic counselors when educating patients about risk related information. 相似文献
257.
Saucier JB Johnston D Wicklund CA Robbins-Furman P Hecht JT Monga M 《Journal of genetic counseling》2005,14(3):189-195
The objective of this study was to determine the role of health beliefs in genetic amniocentesis acceptance in a diverse racial-ethnic population. Participants completed a previously-validated questionnaire consisting of three sections: (1) demographics, (2) amniocentesis knowledge, and (3) health beliefs, which assessed perceived susceptibility, seriousness of potential impact, benefits of testing, and barriers to testing. The results showed that Hispanic women were less likely to accept amniocentesis (51.5% vs. Caucasian 82.8%, African American 82.9%, Asian 82.8%). Education level was the only demographic factor higher among acceptors. Women who accepted amniocentesis had higher perceived seriousness, susceptibility, and benefits HBM scores and higher knowledge scores than women who declined. HBM scores and knowledge predicted the amniocentesis decision correctly 91.5% of the time. Individual health beliefs and knowledge play a greater role in genetic amniocentesis acceptance than do demographic factors such as race-ethnicity. 相似文献
258.
We report three studies investigating children's and adults' comprehension of sentences containing the focus particle only. In Experiments 1 and 2, four groups of participants (6-7 years, 8-10 years, 11-12 years and adult) compared sentences with only in different syntactic positions against pictures that matched or mismatched events described by the sentence. Contrary to previous findings (Crain, S., Ni, W., & Conway, L. (1994). Learning, parsing and modularity. In C. Clifton, L. Frazier, & K. Rayner (Eds.), Perspectives on sentence processing. Hillsdale, NJ: Lawrence Erlbaum; Philip, W., & Lynch, E. (1999). Felicity, relevance, and acquisition of the grammar of every and only. In S. C. Howell, S. A. Fish, & T. Keith-Lucas (Eds.), Proceedings of the 24th annual Boston University conference on language development. Somerville, MA: Cascadilla Press) we found that young children predominantly made errors by failing to process contrast information rather than errors in which they failed to use syntactic information to restrict the scope of the particle. Experiment 3 replicated these findings with pre-schoolers. 相似文献
259.
Incremental validity in the process of psychological assessment of children and adolescents is explored. The authors highlight the dependence of the incremental validity of assessment information on factors such as goal of assessment, other information available, base rate of the problem or outcome, age or gender of the child, and type of problem being assessed. The authors discuss the incremental validity of assessment information from alternate sources, methods, and constructs. In view of the limited number of studies directly relevant to incremental validity in child clinical assessments, the authors call for more clinically relevant research. To have the greatest impact on child and adolescent services, this research must be readily generalized and immediately relevant to actual clinical practice. 相似文献
260.