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Kimberly Hoagwood Ph.D. Ann A. Hohmann Ph.D. M.S.P.H. 《Journal of child and family studies》1993,2(3):259-268
This article describes an important new area of research on services for children and adolescents with mental disorders at the National Institute of Mental Health, the parameters of mental health services research for youth, and the opportunities that are available for grant-funded investigations in this area. 相似文献
2.
Gender subgroups and intergroup perception: adolescents' views of own-gender and other-gender groups
The authors examined intergroup bias and perceived group variability regarding gender subgroups relevant to the adolescent culture. Participants were 126 high school students, between 16 years and 19 years of age, who listed male and female subgroups, performed a series of group perception tasks, and, for each subgroup, indicated whether they themselves belonged to the group. Results showed that adolescents' perceptions of gender subgroups were subject to in-group favoritism and out-group derogation, as well as to group homogeneity effects. In line with predictions derived from Optimal Distinctiveness Theory, male and female participants favored in-groups over own-gender and other-gender out-groups and favored other-gender out-groups over own-gender outgroups. Ambivalence was particularly high with other-gender out-groups. The authors discussed implications for future research on the development of gender prejudice and for interventions to reduce prejudice. 相似文献
3.
Training science views itself as an integrated and applied science, developing practical measures founded on scientific method. Therefore, it demands consideration of a wide spectrum of approaches and methods. Especially in the field of competitive sports, research questions are usually located in complex environments, so that mainly field studies are drawn upon to obtain broad external validity. Here, the interrelations between different variables or variable sets are mostly of a nonlinear character. In these cases, methods like neural networks, e.g., the pattern recognizing methods of Self-Organizing Kohonen Feature Maps or similar instruments to identify interactions might be successfully applied to analyze data. Following on from a classification of data analysis methods in training-science research, the aim of the contribution is to give examples of varied sports in which network approaches can be effectually used in training science. First, two examples are given in which neural networks are employed for pattern recognition. While one investigation deals with the detection of sporting talent in swimming, the other is located in game sports research, identifying tactical patterns in team handball. The third and last example shows how an artificial neural network can be used to predict competitive performance in swimming. 相似文献
4.
Hanns Georg Hartgenbusch 《Psychological research》1926,8(1):28-74
Ohne Zusammenfassung
Mit 9 Abbildungen im Text. 相似文献
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Dubroqua S Boison D Feldon J Möhler H Yee BK 《Neurobiology of learning and memory》2011,96(2):218-229
Behavioural characterisation of transgenic mice has been instrumental in search of therapeutic targets for the modulation of cognitive function. However, little effort has been devoted to phenotypic characterisation across environmental conditions and genomic differences such as sex and strain, which is essential to translational research. The present study is an effort in this direction. It scrutinised the stability and robustness of the phenotype of enhanced Pavlovian conditioning reported in mice with forebrain neuronal deletion of glycine transporter 1 by evaluating the possible presence of sex and circadian dependency, and its consistency across aversive and appetitive conditioning paradigms. The Pavlovian phenotype was essentially unaffected by the time of testing between the two circadian phases, but it was modified by sex in both conditioning paradigms. We observed that the effect size of the phenotype was strongest in female mice tested during the dark phase in the aversive paradigm. Critically, the presence of the phenotype in female mutants was accompanied by an increase in resistance to extinction. Similarly, enhanced conditioned responding once again emerged solely in female mutants in the appetitive conditioning experiment, which was again associated with an increased resistance to extinction across days, but male mutants exhibited an opposite trend towards facilitation of extinction. The present study has thus added hitherto unknown qualifications and specifications of a previously reported memory enhancing phenotype in this mouse line by identifying the determinants of the magnitude and direction of the expressed phenotype. This in-depth comparative approach is of value to the interpretation of behavioural findings in general. 相似文献
7.
Jaap J van der Meere Dirk-Jan van der Meer Hanns J Kunert Norbert Borger Silja Pirila 《Child neuropsychology》2008,14(2):187-194
The study is designed to investigate response inhibition in children with conduct disorder and borderline intellectual functioning. To this end, children are compared to a normal peer control group using the Alertness test. The test has two conditions. In one condition, children are instructed to push a response button after a visual "go" signal is presented on the screen. In a second condition the "go" signal is preceded by an auditory signal, telling the child that a target stimulus will occur soon. Compared to the control group, the group carrying the dual diagnosis made many preliminary responses (responses before the presentation of the "go" signal), especially in the condition with an auditory signal. This impulsive response style was controlled for attention deficit/hyperactivity disorder characteristics of the children. 相似文献
8.
This study aims to determine whether specific neuropsychological performance impairments in borderline patients can be objectified and whether these findings indicate frontal dysfunctions. Twenty-three patients with borderline personality disorder and 23 normal controls were examined using a neuropsychological test battery to assess intelligence, attentiveness, proneness to interference, learning and memory, as well as planning and problem solving. All subjects filled out standardized questionnaires to assess aggressiveness and impulsiveness in the context of these cognitive performance areas. The neuropsychological test results of the borderline patients were comparable to those of the controls. Although there were no indications of frontal dysfunction of cognitive information processing, inverse correlations were found between the severity of borderline-related personality traits regarding impulsiveness and various areas of cognitive performance. Borderline personality patients show no indications of frontal cognitive dysfunction. Further research is needed to clarify the relationship between impulsiveness and cognitive information processing in borderline personality disorder, including a dimensional approach to personality and personality disorder. 相似文献
9.
Hanns Hohmann 《Argumentation》1998,12(1):39-55
While the formal treatment of arguments in the late medieval modi arguendi owes much to dialectic, this does not remove the substance and function of the argumentative modes discussed from the realm of rhetoric. These works, designed to teach law students skills in legal argumentation, remain importantly focused on persuasive features of argumentation which have traditionally been strongly associated with a rhetorical approach, particularly in efforts to differentiate from it dialectic as a more strictly scientific and logical form of reasoning. This also sheds some light on the relative roles logic and rhetoric play in the legal discourse of our own time. In their approach to persuasive legal discourse, the modi arguendi stand between the argumentative rhetorics of Antiquity and the rhetoricized dialectics of the Renaissance, and by linking the minute technicalities of professionalized law with broad general considerations of justice, utility, nature, and emotion, they mediate between the modem trend towards atomized field-specific rhetorics and the classical idea of a unified civic rhetoric. 相似文献
10.
Differential Associations Between Psychopathy Dimensions,Types of Aggression,and Response Inhibition
Johanna Feilhauer Maaike Cima Andries Korebrits Hanns‐Jürgen Kunert 《Aggressive behavior》2012,38(1):77-88
Findings on executive functioning in psychopathy are inconsistent. Different associations between psychopathy dimensions and executive functioning might explain contradicting findings. This study examined the role of psychopathy dimensions and types of aggression in response inhibition among 117 male adolescents (53 antisocial delinquents and 64 controls). Participants completed a self‐report measure of aggression and a GoNoGo task. Psychopathy dimensions were assessed using the Psychopathy Checklist: Youth Version. Although high scores on the antisocial dimension and reactive aggression were associated with poor response inhibition, the affective–interpersonal dimension, proactive aggression, and verbal intelligence (IQ) were related to better response inhibition (two‐factor model). Associations with the affective–interpersonal dimensions did not reach significance. Exploratory analyses showed that affective and antisocial facets accounted for the obtained opposing associations of the affective–interpersonal and antisocial psychopathy dimensions with response inhibition. The interpersonal and lifestyle facets (four‐facet model) were unrelated to response inhibition. Results could not be explained by Attention Deficit Hyperactivity Disorder (ADHD). Findings suggest differential associations between the psychopathy dimensions, types of aggression, and response inhibition. Therefore, a dimensional approach to psychopathy and related concepts, such as aggression, might strongly improve diagnostic procedures. Global scores could mask important differential associations. Aggr. Behav. 38:77‐88, 2012. © 2011 Wiley Periodicals, Inc. 相似文献