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1.
The Pervasive Developmental Disorders Rating Scale (PDDRS; Eaves, 1993) is a screening instrument used in the assessment of autistic disorder. In this study, the reliability of test scores for the PDDRS was examined with three samples. The first sample consisted of 456 participants ranging in age from 1 to 12 years old and the second sample consisted of 111 participants in the 13 to 24 year‐old range. Additionally, the test‐retest reliability of scores for the PDDRS was examined with a sample of 40 participants. The results indicated that coefficient alpha for the PDDRS Total Score was adequate for screening purposes (r = .89) for both age groups. The results of the test‐retest study also suggested that PDDRS had adequate test‐retest reliability (r = .92) for the PDDRS Total Score. © 2002 Wiley Periodicals, Inc. Psychol Schs 39: 605–611, 2002.  相似文献   

2.
The Pervasive Developmental Disorders Rating Scale (PDDRS; Eaves, 2003) is a rating scale that is used in the screening process for pervasive developmental disorders (PDD). The PDDRS contains three scales: Arousal, Affect, and Cognition. In this study, the construct validity of the PDDRS was examined with teacher ratings from a sample of 168 children with autistic disorder through exploratory and confirmatory factor analysis. In the exploratory factor analysis, a three‐factor structure was examined. Confirmatory factor analysis was employed to evaluate the model‐fit of the data for the hypothesized second‐order factor structure. The results supported the averred factor structure of the PDDRS with teacher ratings for students with autistic disorder. Limitations of the data and areas for future research are discussed. © 2005 Wiley Periodicals, Inc. Psychol Schs 42: 207–216, 2005.  相似文献   

3.
This study examined two screening instruments designed to measure phonemic awareness (Test of Auditory Analysis Skills‐TAAS and Yopp‐Singer Test of Phoneme Segmentation). Participants included 25 second‐semester kindergarten children who were administered both instruments. The dependent measure (the STAR Reading Test) was administered in February of their First‐Grade year. The investigation was designed to determine if these instruments are both evaluating the same skills and identify which was more effective in predicting success in reading near the end of First Grade. The children's scores from the Yopp‐Singer and the TAAS were correlated (r=0.56, p<0.01) and so were the scores between the TAAS and STAR (r=0.51, p<0.01). Comparison of scores between the Yopp and the STAR produced non‐significant results (r=0.31). Although the TAAS produced a higher correlation with reading achievement than the Yopp‐Singer, the difference between these two measures failed to reach significance (t=1.16). Implications of these findings, along with possible explanations of the results, are discussed.  相似文献   

4.
While social difficulties in autism are well-established, questions remain regarding whether these represent challenges in acquiring or performing such skills, reduced social strengths, or a unique distribution across these domains (i.e., social profile). This study empirically derived social profiles of 211 autistic and non-autistic youth (Mage = 13.50; Autistic N = 150; Male N = 151; 85.3% White). Assessments occurred between 2016 and 2020. Results showed that autistic youth exhibit significantly more social acquisition and performance deficits and fewer strengths than nonautistic youth (ds = −.44 to .65). Performance deficits were most—and acquisition deficits least—prominent within autistic profiles, potentially implicating longstanding theoretical models of social difficulties in autism, and supporting new, idiographic approaches for conceptualizing, assessing, and treating social challenges.  相似文献   

5.
Persons with autistic traits may be at elevated risk for interpersonal victimization across the life course. Children with high levels of autistic traits may be targeted for abuse, and deficits in social awareness may increase risk of interpersonal victimization. Additionally, persons with autistic traits may be at elevated risk of posttraumatic stress disorder (PTSD) symptoms subsequent to trauma. We examined retrospectively reported prevalence of childhood abuse, trauma victimization and PTSD symptoms by autistic traits among adult women in a population-based longitudinal cohort, the Nurses’ Health Study II (N = 1,077). Autistic traits were measured by the 65-item Social Responsiveness Scale. We estimated odds ratios (OR) for childhood sexual and physical/emotional abuse and PTSD symptoms by quintiles of autistic traits. We examined possible mediation of PTSD risk by abuse and trauma type. Women in the highest versus lowest quintile of autistic traits were more likely to have been sexually abused (40.1% versus 26.7%), physically/emotionally abused (23.9% versus 14.3%), mugged (17.1% versus 10.1%), pressured into sexual contact (25.4% versus 15.6%) and have high PTSD symptoms (10.7% versus 4.5%). Odds of PTSD were elevated in women in the top three quintiles of autistic traits compared with the reference group (OR range = 1.4 to 1.9). Childhood abuse exposure partly accounted for elevated risk of PTSD in women with autistic traits. We identify for the first time an association between autistic traits, childhood abuse, trauma victimization, and PTSD. Levels of autistic traits that are highly prevalent in the general population are associated with abuse, trauma and PTSD.  相似文献   

6.
The reliability and construct validity of ratings for the Autism Behavior Checklist were examined with a sample of 198 children diagnosed with autistic disorder and conditions often confused with autism. Alpha coefficients for the five scales of the ABC as well as the Total Score were reported and the factor structure of the ABC was examined through confirmatory factor analysis. The results of the reliability analyses indicated that the Total Score alpha coefficient of the ABC was adequate for screening purposes, but the reliabilities of the scales were not. Confirmatory factor analyses indicated some support for alternate four‐ and five‐factor models. © 2006 Wiley Periodicals, Inc. Psychol Schs 43: 129–142, 2006.  相似文献   

7.
In this cross-national study, observed process quality in preschool classrooms was compared across five countries—Austria (n = 37), Germany (n=103), Portugal (n=88), Spain (n=80), and the U.S.A. (n=390). Process quality was assessed using the Early Childhood Environment Rating Scale (ECERS) and the Caregiver Interaction Scale (CIS). Both instruments had comparable properties when used in the different countries. A MANOVA found overall ECERS differences between countries, with Austria and Germany scoring higher than Spain, and Austria higher than the U.S.A. CIS Sensitivity scale differences showed Austria and Spain with higher scores than the U.S.A. Tests of homogeneity of variance showed U.S.A. with the highest standard deviations. A discriminant analysis, using countries as groups and ECERS items as criterion variables, revealed differences between countries on two discriminant functions: Personalized Care and Availability and Use of Space and Play Materials. Results are discussed in terms of the early childhood traditions and infrastructures found in the five countries.  相似文献   

8.
The current study examined the relationship between oral reading fluency (ORF) and reading comprehension for students in second grade. A total of 84 participants were randomly assigned to one of four conditions that involved reading a grade‐appropriate passage with either 0%, 10%, 20%, or 30% scrambled words and answering subsequent comprehension questions. The correlation coefficient between ORF and the number of comprehension questions correctly answered was r = .54. Receiver operating characteristics were then used to empirically derive a minimum ORF score necessary for comprehension, indicating that when these students read 63 words correct per minute they successfully comprehended what they read. Finally, the diagnostic accuracy of the derived criterion of 63 words read correctly per minute was tested and resulted in overall correct classification of .80. © 2010 Wiley Periodicals, Inc.  相似文献   

9.
Research findings regarding the relationship of social skills deficits and behavioral characteristics associated with attention-deficit hyperactivity disorder (ADHD) among kindergarten-age children are presented. The Preschool and Kindergarten Behavior Scales (PKBS) were utilized to identify the social skills attributes of young children with significant ADHD characteristics. An ADHD target group (N = 95) was constructed by selecting participants from a large nationwide sample who were rated by their teachers as being in the highest 5% on the PKBS Attention Problems/Overactive subscale. A matched non-ADHD comparison group (by gender and age) of 95 children was developed through a randomized block procedure using the same nationwide sample. The ADHD group was rated as having significantly poorer social skills than the comparison group, and could be classified with a very high degree of accuracy based on discriminant function analysis of their social skills scores. Although exhibiting comparative deficits in all social skill areas, the ADHD participants were especially lacking in social cooperation skills: the ability to follow rules, structure, and important social expectations of both children and adults. Children who were rated high in ADHD characteristics were between five and six times more likely than the comparison children to be rated as having significant deficits in social skills. Implications of these findings for assessment and treatment of young children are discussed. © 1998 John Wiley & Sons, Inc.  相似文献   

10.
Autism spectrum disorder (ASD) impacts approximately 1 in 44 children in the United States. Common characteristics of ASD are marked deficits in communication and social connectedness. As autistic children approach adolescence, there is a lack of interventions available to them. Mentoring can provide adolescents with a relationship that facilitates social connectedness with another person who has a shared life experience, filling a gap in services. The Autism Mentorship Program (AMP) was designed to provide autistic adolescents a meaningful relationship with an autistic young adult. Via participation in focus groups, mentees (n = 5), mentors (n = 6), and parents of mentees (n = 6) shared their experience of participating in an afterschool, youth mentoring intervention. Themes were developed from an open coding procedure. Results showed that AMP was associated with helping mentees find social connection within their mentoring relationship and among the group of mentees. Mentors also reported mutual benefits in social connectedness. Perceived benefits of the program, including improved academic performance, and suggestions for future programming are reported. AMP appears to be a promising program that provides social benefits for adolescents with ASD who may have few options for this type of support.  相似文献   

11.
Self-conscious emotions arise from evaluating the self through the eyes of others. Given that children with autistic traits may experience difficulties with understanding others' minds, they might show less attuned self-conscious emotions. Two-to-five-year-old children's (N = 98, Mage = 48.54 months, 50% girls, 92% White) self-conscious emotions (guilt, embarrassment, and shame-like avoidance) were observed after children “broke” the experimenter's favorite toy. Data were collected from March 2018 till June 2019. Children with more autistic traits showed less theory of mind (ToM), and more shame-like avoidance, but associations were not mediated by ToM. This provides initial evidence that children with more autistic traits may show disturbances in some but not all self-conscious emotions, which could hinder their social functioning.  相似文献   

12.
Separation anxiety symptoms are very common in children. The present study aims to examine the psychometric properties and the factorial structure of the Portuguese version of the Separation Anxiety Scale for Children (SASC). The participants included 874 children, 52% male, aged between 8 and 11 years (M = 9.50; SD = 1.15). Factor analysis supported the three-factor model found in the original scale. The instrument demonstrated to have good reliability for the total score (α = .81) and for its three factors (Discomfort from separation, α = .80; Worry about separation, α = .72; Calm at separation, α = .59). The validity, examined via the correlation of the SASC with the separation anxiety subscale of the SCARED, was satisfactory (r = .49); the test–retest reliability for the total scale was good (r = .81). The SASC was shown to have good psychometric properties for its use with Portuguese children for clinical and research purposes.  相似文献   

13.
In order to determine how well medical examiners agree on the significance of certain anogenital findings in children, preselected colposcopic photographs of the anogenital area of 16 patients were shown to 170 medical examiners (82% pediatricians) who were blinded as to the history on each patient. Findings rated most frequently as being suggestive or indicative of penetrating injury included immediate anal dilatation with no stool present (85%), hymenal transection (84%), marked narrowing of the hymenal rim with notching (81%), and a posterior fourchette scar (75%). The agreement between the participants and the experts on the abnormal cases (mean 81%) was significantly higher than on the normal cases (mean 71%, p < .001) and on genital findings (78%) than on anal findings (63%, p = .000). Higher experience level (more cases seen per month) was associated with significantly higher agreement between the participants and the experts on five of eight normal cases and two of four abnormal cases. Use of a colposcope was also associated with higher overall agreement with the experts (74% vs. 44%, p < .0001).  相似文献   

14.
Deficits in reciprocal social behavior are a characterizing feature of autism spectrum disorder (ASD). Autism-related variation in reciprocal social behavior (AVR) in the general population is continuously distributed and highly heritable—a function of additive genetic influences that overlap substantially with those which engender clinical autistic syndromes. This is the first long-term prospective study of the stability of AVR from childhood through early adulthood, conducted via serial ratings using the Social Responsiveness Scale, in a cohort-sequential study involving children with ASD, other psychiatric conditions, and their siblings (N = 602, ages = 2.5–29). AVR exhibits marked stability throughout childhood in individuals with and without ASD.  相似文献   

15.
This prospective study examined the latent growth trajectories of sensory patterns among a North Carolina birth cohort (N = 1517; 49% boys, 87% White) across infancy (6–19 months), preschool (3–4 years), and school years (6–7 years). Change rates of sensory hyper- and hyporesponsiveness better differentiated children with an autism diagnosis or elevated autistic traits from those with other developmental conditions, including non-autistic children with sensory differences. More sensory hyper- and hyporesponsiveness at infancy followed by steeper increases differentially predicted more autistic traits at school age. Further, children of parents with higher education tended to show stable or improving trajectories. These findings highlight the importance of tracking sensory patterns from infancy for facilitating early identification of associated challenges and tailored support for families.  相似文献   

16.
The purpose of the present study was to develop and evaluate a scale to measure adaptive behavior skills in Chinese children with autism spectrum disorder (ASD). Participants were 121 young children (M = 55.18 months, SD = 0.18 months) with a formal diagnosis of ASD (73% male). Psychometric evaluation indicated that the reliability and validity of this scale were good. Furthermore, independent t‐tests revealed that boys demonstrated better adaptive behavior skills than girls. The present findings suggest that the scale is a valid measure of adaptive behavior skills in Chinese children with ASD.  相似文献   

17.
Anatomy is shifting toward a greater focus on adopting digital delivery. To advance digital and authentic learning in anatomy, a flipped classroom model integrating multimodal digital resources and a multimedia group assignment was designed and implemented for first-year neuroanatomy and third-year regional anatomy curricula. A five-point Likert scale learning and teaching survey was conducted for a total of 145 undergraduate health science students to evaluate students' perception of the flipped classroom model and digital resources. This study revealed that over two-thirds of participants strongly agreed or agreed that the flipped classroom model helped their independent learning and understanding of difficult anatomy concepts. The response showed students consistently enjoyed their experience of using multimodal digital anatomy resources. Both first-year (75%) and third-year (88%) students strongly agreed or agreed that digital tools are very valuable and interactive for studying anatomy. Most students strongly agreed or agreed that digital anatomy tools increased their learning experience (~80%) and confidence (> 70%). The third-year students rated the value of digital anatomy tools significantly higher than the first-year students (p = 0.0038). A taxonomy-based assessment strategy revealed that the third-year students, but not the first-year, demonstrated improved performance in assessments relating to clinical application (p = 0.045). In summary, a flipped anatomy classroom integrating multimodal digital approaches exerted positive impact upon learning experience of both junior and senior students, the latter of whom demonstrated improved learning performance. This study extends the pedagogy innovation of flipped classroom teaching, which will advance future anatomy curriculum development, pertinent to post-pandemic education.  相似文献   

18.
《Child abuse & neglect》2014,38(9):1533-1539
To assess the quality and diagnostic accuracy of pediatric sexual abuse forensic examinations conducted at rural hospitals with access to telemedicine compared with examinations conducted at similar hospitals without telemedicine support. Medical records of children less than 18 years of age referred for sexual abuse forensic examinations were reviewed at five rural hospitals with access to telemedicine consultations and three comparison hospitals with existing sexual abuse programs without telemedicine. Forensic examination quality and accuracy were independently evaluated by expert review of state mandated forensic reporting forms, photo/video documentation, and medical records using two structured implicit review instruments. Among the 183 patients included in the study, 101 (55.2%) children were evaluated at telemedicine hospitals and 82 (44.8%) were evaluated at comparison hospitals. Evaluation of state mandatory sexual abuse examination reporting forms demonstrated that hospitals with telemedicine had significantly higher quality scores in several domains including the general exam, the genital exam, documentation of examination findings, the overall assessment, and the summed total quality score (p < 0.05 for each). Evaluation of the photos/videos and medical records documenting the completeness and accuracy of the examinations demonstrated that hospitals with telemedicine also had significantly higher scores in several domains including photo/video quality, completeness of the examination, and the summed total completeness and accuracy score (p < 0.05 for each). Rural hospitals using telemedicine for pediatric sexual abuse forensic examination consultations provided significantly higher quality evaluations, more complete examinations, and more accurate diagnoses than similar hospitals conducting examinations without telemedicine support.  相似文献   

19.
The K-BIT and the WISC-R were administered in counterbalanced order to 35 referred students. Although the K-BIT IQ Composite correlated significantly with the WISC-R Full Scale IQ scores (r=.81), the mean scores differed significantly (difference = 6.2 points; p<.001). The results provide moderate support for the K-BIT as a screening instrument when the WISC-R is the follow-up or comprehensive measure of intelligence.  相似文献   

20.
This study used Monte Carlo methods to investigate the accuracy and utility of estimators of overall error and error due to approximation in structural equation models. The effects of sample size, indicator reliabilities, and degree of misspecification were examined. The rescaled noncentrality parameter (McDonald & Marsh, 1990) was examined as a measure of approximation error, whereas the one‐ and two‐sample cross‐validation indices and a sample estimator of overall error (EFo) proposed by Browne and Cudeck (1989, 1993) were presented as measures of overall error. The rescaled noncentrality parameter and EFo provided extremely accurate estimates of the amounts of approximation and overall error, respectively. However, although models with errors of omission produced larger estimates of approximation and overall error, the presence of errors of inclusion had little or no effect on estimates of either type of error. The cross‐validation indices and sample estimator of overall error reached minimum values for the same model as an empirically derived measure of overall error only for models with large amounts of specification error. Implications for the use of these estimators in choosing among competing models were discussed.  相似文献   

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