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161.
Predicting the Early Developmental Course of Symptoms of Attention Deficit Hyperactivity Disorder 总被引:1,自引:0,他引:1
Data from the National Institute of Child Health and Human Development Study of Early Child Care were examined to test whether: attention deficit/hyperactivity disorder (ADHD) symptoms remain stable from 54 months through early elementary school; behavioral inhibition and attention deficits assessed at 54 months predict ADHD symptoms in elementary school, even after controlling for their temporal stability; and early behavioral inhibition and attention deficits moderate the longitudinal stability in ADHD symptoms. Data were examined using continuous and categorical measures of symptoms. Modest stability in ADHD symptoms from 54 months to third grade was found. Measures of inhibition and inattention predicted later teacher ratings uniquely, but no evidence was found for moderation. Measures of preschool behavioral inhibition also predicted “persistently at risk status” defined by elevated teacher ratings over time. Results are discussed in terms of executive and motivational facets of inhibition that may be related to early signs of ADHD. 相似文献
162.
Ian S. Penton-Voak Timothy Allen Edward R. Morrison Lisa Gralewski Neill Campbell 《Personality and individual differences》2007,43(8):2229-2236
This preliminary study investigated whether individual differences in performance on a difficult social perception task (determining the sex of shape normalized, line drawn dynamic faces) are related to sex of observer, scores on an empathy quotient and scores on a systemizing quotient. Performance in the face perception task (N = 60) was above chance, indicating that participants could judge the sex of the degraded facial stimuli from dynamic information alone. There was a trend for women to be more accurate in their judgments of target sex than men, but regression analyses indicated that EQ scores alone predicted performance on the task. This study suggests that empathy may mediate sex differences in face perception abilities, and potentially other tasks in social perception. 相似文献
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165.
Boccaccini MT Epstein M Poythress N Douglas KS Campbell J Gardner G Falkenbach D 《Assessment》2007,14(4):361-374
The authors examined the relation between self-report psychopathy measures and official records of offending in four samples of justice-involved youth (total N = 447). Psychopathy measures included the Antisocial Process Screening Device (APSD) and a modified version of the Childhood Psychopathy Scale (mCPS). Measures of offending included the total number of preadmission arrest charges for three samples (n = 392) and the total number of offenses in the year following release for two samples (n = 138). Neither measure was a strong correlate of preadmission offenses. Although mCPS scores were associated with postrelease offending in one sample, effects for the APSD were observed only when reoffending was conceptualized as a dichotomous variable, indicating a lack of robustness in this association. The findings suggest caution in the use of self-report measures of psychopathic features for decision making with respect to issues of delinquency risk among justice-involved youth. 相似文献
166.
167.
Three separate sets of meta-analyses were conducted of studies testing for gender differences in adults' talkativeness, affiliative speech, and assertive speech. Across independent samples, statistically significant but negligible average effects sizes were obtained with all three language constructs: Contrary to the prediction, men were more talkative (d = -.14) than were women. As expected, men used more assertive speech (d = .09), whereas women used more affiliative speech (d = .12). In addition, 17 moderator variables were tested that included aspects of the interactive context (e.g., familiarity, gender composition, activity), measurement qualities (e.g., operational definition, observation length), and publication characteristics (e.g., author gender, publication source). Depending on particular moderators, more meaningful effect sizes (d > .2) occurred for each language construct. In addition, the direction of some gender differences was significantly reversed under particular conditions. The results are interpreted in relation to social-constructionist, socialization, and biological interpretations of gender-related variations in social behavior. 相似文献
168.
Joshua D. Miller W. Keith Campbell Diana L. Young Chad E. Lakey Dennis E. Reidy Amos Zeichner Adam S. Goodie 《Journal of personality》2009,77(3):761-794
ABSTRACT A recent meta-analysis ( S. Vazire & D. C. Funder, 2006 ) suggested that narcissism and impulsivity are related and that impulsivity partially accounts for the relation between narcissism and self-defeating behaviors (SDB). This research examines these hypotheses in two studies and tests a competing hypothesis that Extraversion and Agreeableness account for this relation. In Study 1 , we examined the relations among narcissism, impulsivity, and aggression. Both narcissism and impulsivity predicted aggression, but impulsivity did not mediate the narcissism–aggression relation. In Study 2 , narcissism was related to a measure of SDB and manifested divergent relations with a range of impulsivity traits from three measures. None of the impulsivity models accounted for the narcissism–SDB relation, although there were unique mediating paths for traits related to sensation and fun seeking. The domains of Extraversion and low Agreeableness successfully mediated the entire narcissism–SDB relation. We address the discrepancy between the current and meta-analytic findings. 相似文献
169.
170.
A process-based model for an interactive ontology 总被引:1,自引:0,他引:1
Richard Campbell 《Synthese》2009,166(3):453-477
The paper proposes a process-based model for an ontology that encompasses the emergence of process systems generated by increasingly
complex levels of organization. Starting with a division of processes into those that are persistent and those that are fleeting,
the model builds through a series of exclusive and exhaustive disjunctions. The crucial distinction is between those persistent
and cohesive systems that are energy wells, and those that are far-from-equilibrium. The latter are necessarily open; they
can persist only by interaction with their environments. Further distinctions, developed by means of the notions of self-maintenance
and error detection, lead to the identification of complex biological organisms that are flexible learners, some of which
are self-conscious and form themselves into social institutions. This model provides a non-reductive model for understanding
human beings as both embodied and yet emergent. In particular, it provides a way of characterizing action as ‘metaphysically
deep’, not an ontological embarrassment within an otherwise physicalist world. 相似文献