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261.
This is a psycholinguistic study of glossolalia produced by four speakers in an experimental setting. Acoustical patterns (signal waveform, fundamental frequency, and amplitude changes) were compared. The frequency of occurrence of vowels and consonants was computed for the glossolalic samples and compared with General American English. The results showed that three of the four speakers had substantially higher vowel-to-consonant ratios than are found in English speech. Phonology, morphology, and syntax of the four glossolalic productions were analyzed. This revealed two distinct forms of glossolalia. One form, which we called formulaic tends towards stereotypy and repetitiousness. The second form, which we called innovative shows more novelty and unpredictability in the chaining of speech-like elements. These contrastive forms of glossolalia may relate to dimensions of linguistic creativity. Precise correlates with personality patterns, educational backgrounds, psychopathology, and other sociolinguistic variables remain to be employed.  相似文献   
262.
The ability of middle-aged adults to recall their body size and events occurring up to 40 years earlier was assessed. Ninety-one subjects recalled their relative height, weight, and fatness during childhood, early adolescence and late adolescence. Accuracy of these memories was compared with the accuracy of current reports. The ability to accurately date benchmarks of their maturation such as menarche and year of maximal growth in height was also examined. Accuracy of reports did not decline uniformly over time. In general, reports of childhood physical characteristics were at least as accurate as reports of current characteristics; that is, they did not differ significantly from current reports. Males were less accurate in their reports of relative height and fatness during early adolescence and childhood. This project has been funded at least in part with federal funds from the U.S. Department of Agriculture, Agricultural Research Service under contract number 53-3K06-5-10. The contents of this article do not necessarily reflect the views or policies of the U.S. Department of Agriculture, nor does mention of trade names, commercial products, or organizations imply endorsement by the U.S. Government.  相似文献   
263.
Conducted in the fall of 2000, this study investigates personality and social variables that should predict attitudes regarding the desirability of prosecuting President Clinton for perjury following the expiration of his term (in January of 2001). Prosecution was favored by High Preference for Consistency (PFC) more than Low PFC individuals, by High Self-Esteem more than Low Self-Esteem individuals, and by Republicans more than Democrats. In addition, PFC and Party Affiliation interacted: High PFCs wanted Clinton prosecuted regardless of Party Affiliation, but Low PFCs desired prosecution strongly only if they were Republicans. Overall, the results are consistent with the general self-theory principle that human beings tend to adopt attitudes and positions that restore, maintain, or enhance self-esteem.  相似文献   
264.
Little is known about the characteristics or functioning of children with ADHD in residential care as compared to their non-ADHD peers. This study evaluated data on 538 children with (n = 125) and without (n = 413) ADHD in residential care to determine demographic, mental health, behavioral, and treatment (i.e., medication use) characteristics. Results revealed that both groups presented elevated risks, however, scores for children with ADHD indicated even greater levels of need. Specifically, differences were found between the two groups on demographics (e.g., family reunification status, restrictiveness of prior out-of-home placements), behavior (e.g., attention problems, rule-breaking and aggressive behaviors) and medication status. Findings suggest there is a need for aftercare services to help support families as children transition from care, interventions to address behavior, and medication management through assessment and monitoring.  相似文献   
265.
Limited research has examined distress or help-seeking knowledge and attitudes among international students. The aim of this study was to examine psychological distress, mental health literacy (MHL), and help-seeking attitudes and intentions among a sample of domestic and international tertiary students. The sample comprised 357 domestic and international tertiary students. Participants completed an online questionnaire package, with measures relating to distress, MHL, help-seeking attitudes, and help-seeking intentions. International student status was predictive of lower scores on MHL, help-seeking attitudes, and help-seeking intentions for suicidal ideation. Student group was not predictive of help-seeking intentions for emotional problems or psychological distress, but international students had lower help-seeking intentions for suicidal ideation. Educational interventions targeting MHL and help-seeking attitudes and intentions among international students may be required to improve help-seeking behaviours.  相似文献   
266.
Multiple theories of Attention-Deficit/Hyper- activity Disorder (ADHD) have been proposed, but one that has stood the test of time is the dopamine deficit theory. We review the narrow literature from recent brain imaging and molecular genetic studies that has improved our understanding of the role of dopamine in manifestation of symptoms of ADHD, performance deficits on neuropsychological tasks, and response to stimulant medication that constitutes the most common treatment of this disorder. First, we consider evidence of the presence of dopamine deficits based on the recent literature that (1) confirms abnormalities in dopamine-modulated frontal-striatal circuits, reflected by size (smaller-than-average components) and function (hypoactivation); (2) clarifies the agonist effects of stimulant medication on dopaminergic mechanisms at the synaptic and circuit level of analysis; and (3) challenges the most-widely accepted ADHD-related neural abnormality in the dopamine system (higher-than-normal dopamine transporter [DAT] density). Second, we discuss possible genetic etiologies of dopamine deficits based on recent molecular genetic literature, including (1) multiple replications that confirm the association of ADHD with candidate genes related to the dopamine receptor D4 (DRD4) and the DAT; (2) replication of differences in performance of neuropsychological tasks as a function of the DRD4 genotype; and (3) multiple genome-wide linkage scans that demonstrate the limitations of this method when applied to complex disorders but implicate additional genes that may contribute to the genetic basis of ADHD. Third, we review possible environmental etiologies of dopamine deficits based on recent studies of (1) toxic substances that may affect the dopamine system in early development and contribute substantially to the etiology of ADHD; (2) fetal adaptations in dopamine systems in response to stress that may alter early development with lasting effects, as proposed by the developmental origins of health and disease hypothesis; and (3) gene-environment interactions that may moderate selective damage or adaptation of dopamine neurons. Based on these reviews, we identify critical issues about etiologic subtypes of ADHD that may involve dopamine, discuss methods that could be used to address these issues, and review old and new theories that may direct research in this area in the future.  相似文献   
267.
Beg MR  Casey JE  Saunders CD 《Assessment》2007,14(2):111-128
The purpose of this study was to produce a typology of behavior problems in preschool children. Distinct subtypes were identified through the use of cluster analytic techniques on data from the Behavior Assessment System for Children (BASC)-Parent Rating Scales. Analyses were based on archival data collected on a sample of 268 children, aged 2 to 5 years, who were referred to determine their suitability for a day treatment program. Five distinct and reliable subtypes of preschool children's behavior problems emerged. Ratings of adaptive and social skills based on the BASC Adaptive Scales and measures from the Parenting Stress Index served as external variables to assess the distinctiveness of the derived subtypes. The findings provide evidence for the reliability and validity of the subtypes identified in this study that are consistent with the findings of previous subtyping investigations focusing on school-aged children.  相似文献   
268.
This study investigated strategy and performance differences between right-handed boys and girls on a mental rotation task. Based on predictions from Casey and Brabeck's (1990) theory of sex differences, the study was also designed to identify a target group of right-handed girls with the optimal combination of genetic and environmental factors (high math/science achievers with nonright-handed immediate relatives). They were predicted to show strategies and performance more similar to those of the boys than to those of both the low math/science achieving girls and the high math/science girls with all right-handed immediate relatives (predicted to have the nonoptimal genotype). Strategy preference was measured using selective interference, whereby subjects solved mental rotation items concurrently with either verbal or visual-spatial interference tasks. Group comparisons were made on the amount of decrement in mental rotation performance as a result of the two types of interference tasks. This provided a basis for comparing the groups on the use of visual-spatial or verbal strategies on the mental rotation task. The boys: (1) did not show a significant advantage over the girls on the mental rotation items, but (2) did depend more on visual-spatial strategies than the girls, and (3) depended less on verbal strategies than the girls. The target girls: (1) outperformed the low math/science achieving girls on the mental rotation items and did not show a significant advantage over the other high math/science group, (2) depended more on visual-spatial strategies than both the other two groups of girls, and (3) depended less on verbal strategies than the low math/science girls, while showing no significant difference compared to the nonoptimal high math/science girls. Examining within-group differences, the boys preferred visual-spatial strategies, while the girls in both the nontarget groups preferred verbal ones. However, for the target girls, no within-subject strategy differences were found. The present findings support the theory that, like the boys, the target girls depend more on visual-spatial strategies than do other girls. It is possible that the target girls use a combination of visual-spatial and verbal strategies when solving mental rotation tasks.  相似文献   
269.
The contributions of Thomas J. Sweeney to the counseling profession through professional leadership and advocacy, scholarship, teaching, and the development of Chi Sigma Iota are chronicled through a personal interview and comments from professional colleagues. Readers are provided with a sense of the depth and breadth of his more than 50 years of dedicated service.  相似文献   
270.
A constructive model of recall and communication (D. Edwards & D. Middleton, 1986) and certain whole-word approaches to learning (C. Pontecorvo & C. Zucchermaglio, 1989) were evaluated in conjunction with an investigation of the benefits of joint storytelling on children's cognitive processes. Preschoolers (N = 36, aged 30-62 months) were prompted to compose a story, working with a classmate (during which they talked together freely and generated a mutual narrative) or individually. Findings revealed that, although dyadically generated stones were longer, containing significantly more words, propositions, and additive conjunctions, stories told by individuals contained proportionally more logically connected statements and greater use of the past tense. Moreover, compared with dyadic stories, individually generated narratives contained fewer alterations of the protagonist.  相似文献   
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