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191.
Boris New Christophe Pallier Marc Brysbaert Ludovic Ferrand 《Behavior research methods》2004,36(3):516-524
In this article, we present a new lexical database for French:Lexique. In addition to classical word information such as gender, number, and grammatical category,Lexique includes a series of interesting new characteristics. First, word frequencies are based on two cues: a contemporary corpus
of texts and the number of Web pages containing the word. Second, the database is split into a graphemic table with all the
relevant frequencies, a table structured around lemmas (particularly interesting for the study of the inflectional family),
and a table about surface frequency cues. Third,Lexique is distributed under a GNU-like license, allowing people to contribute to it. Finally, a metasearch engine,Open Lexique, has been developed so that new databases can be added very easily to the existing ones.Lexique can either be downloaded or interrogated freely fromhttp://www.lexique.org. 相似文献
192.
Mian-Li Ong Eric A. Youngstrom Jesselyn Jia-Xin Chua Tate F. Halverson Sarah M. Horwitz Amy Storfer-Isser Thomas W. Frazier Mary A. Fristad L. Eugene Arnold Mary L. Phillips Boris Birmaher Robert A. Kowatch Robert L. Findling the LAMS Group 《Journal of abnormal child psychology》2017,45(3):611-623
We compared 2 rating scales with different manic symptom items on diagnostic accuracy for detecting pediatric bipolar spectrum disorder (BPSDs) in outpatient mental health clinics. Participants were 681 parents/guardians of eligible children (465 male, mean age = 9.34) who completed the Parent General Behavior Inventory-10-item Mania (PGBI-10 M) and mania subscale of the Child and Adolescent Symptom Inventory-Revised (CASI-4R). Diagnoses were based on KSADS interviews with parent and youth. Receiver operating characteristic (ROC) analyses and diagnostic likelihood ratios (DLRs) determined discriminative validity and provided clinical utility, respectively. Logistic regressions tested for incremental validity in the CASI-4R mania subscale and PGBI-10 M in predicting youth BPSD status above and beyond demographic and common diagnostic comorbidities. Both CASI-4R and PGBI-10 M scales significantly distinguished BPSD (N = 160) from other disorders (CASI-4R: Area under curve (AUC) = .80, p < 0.0005; PGBI-10 M: AUC = 0.79, p < 0.0005) even though scale items differed. Both scales performed equally well in differentiating BPSDs (Venkatraman test p > 0.05). Diagnostic likelihood ratios indicated low scores on either scale (CASI: 0–5; PGBI-10 M: 0–6) cut BPSD odds to 1/5 of those with high scores (CASI DLR- = 0.17; PGBI-10 M DLR- = 0.18). High scores on either scale (CASI: 14+; PGBI-10 M: 20+) increased BPSD odds about fourfold (CASI DLR+ = 4.53; PGBI-10 M DLR+ = 3.97). Logistic regressions indicated the CASI-4R mania subscale and PGBI-10 M each provided incremental validity in predicting youth BPSD status. The CASI-4R is at least as valid as the PGBI-10 M to help identify BPSDs, and can be considered as part of an assessment battery to screen for pediatric BPSDs. 相似文献
193.
Keith L. Zabel Benjamin B. J. Biermeier-Hanson Boris B. Baltes Becky J. Early Agnieszka Shepard 《Journal of business and psychology》2017,32(3):301-315
Even though stereotypes suggest that older generational cohorts (e.g., Baby Boomers) endorse higher levels of work ethic than younger generations (e.g., Millennials), both the academic literature and popular press have found mixed evidence as to whether or not generational differences actually exist. To examine whether generational differences exist in work ethic, a dataset was compiled (k = 105) of all published studies that provided an average sample age and average work ethic score, with each sample becoming an observation, and being assigned a generational cohort based upon the average age of the sample. Three hierarchical multiple regressions found no effect of generational cohort on work ethic endorsement. In two of the three phases, results found a main effect of sample type, such that industry samples had higher work ethic endorsement than student samples. Implications for applied practitioners and future research streams for generational and work ethic research are discussed. 相似文献
194.
The need to control for writing or typing speed when assessing divergent-thinking performance has been recognized since the early ‘90s. An even longer tradition in divergent-thinking research has the issue of scoring the responses for quality. This research addressed both issues within structural equation modeling. Three dimensions of originality—uncommonness, remoteness, and cleverness—were used to derive an overall quality score. Mixed evidence was found in Study 1 for the direct effect of typing speed on fluency. In addition, indirect effects of typing speed via cognitive complexity on overall quality of ideas were uncovered but marginal in both Study 1 and Study 2. This indirect effect was also found for cleverness in Study 2. Another indirect effects of typing speed via fluency was found for cleverness and uncommonness. These findings indicate that controlling for typing speed is important in online divergent-thinking assessment. The inter-relations of various quality scores pertaining to the dimensions of uncommonness, remoteness, and cleverness were promising in terms of convergent validity. Important problems with respect to these scores were identified and discussed to guide future attempts to measure quality in DT. 相似文献
195.
Boris Kotchoubey Jochen Kaiser Vladimir Bostanov Werner Lutzenberger Niels Birbaumer 《Cognitive, affective & behavioral neuroscience》2009,9(2):153-167
A passive oddball experiment was used in which stimuli were emotional exclamations differing in their affective tone. In both
electroencephalography (EEG) and magnetoencephalography (MEG), deviants elicited an N300 component, sometimes accompanied
by a slow wave. Both components had a symmetrical distribution, but the former was more posterior than the latter. The same
responses to prosodic stimuli were significant in 6 of 27 patients with severe disorders of consciousness (persistent vegetative
state and minimally conscious state) and in all 3 of the examined locked-in patients, indicating that the procedure can be
applied for testing neurological patients. The occurrence of significant responses depended on the presence or absence of
a lesion to the right temporal lobe. Obviously, the N300 depends on the activity of the right temporal cortex but does not
originate there. We suggest that the component is related not to the recognition of affective prosody as such, but to the
following detection of affective mismatch due to violations of emotional context of stimulation. 相似文献
196.
W. Burleson Daviss Rasim S. Diler Boris Birmaher 《Journal of abnormal child psychology》2009,37(6):857-871
Depression is a common, potentially devastating comorbidity in youth with attention-deficit/hyperactivity disorders (ADHD).
Various environmental adversities are well-described as correlates of depression in general pediatric populations, but not
in youth with ADHD. In 104 adolescents with ADHD, we examined potential environmental correlates of lifetime depression, including
trauma exposure, recent negative life events and current parent-child conflict, along with current and past ADHD severity
and current impairment. Controlling for demographic variables, comorbid disorders, and ADHD severity, we noted significant
associations between lifetime depression and environmental adversities, including victimization trauma, parent-child conflict,
and behaviorally-independent negative life events. Current impairment but not ADHD severity was also highly associated with
lifetime depression, controlling for the same covariates. Findings from this preliminary, cross-sectional study suggest that
environmental adversities and impairment in youth with ADHD should also be targeted along with the ADHD when contemplating
strategies to treat or prevent comorbid depression. 相似文献
197.
198.
Ethnocentrism can be seen as an expression of narcissism at the group level. However, the relationship between ethnocentrism and narcissism has rarely been studied, and there is little agreement about what this relationship might be. Both have also been treated as simple, unidimensional constructs, whereas research indicates they are better viewed as complex and multidimensional. New research using multidimensional measures of both constructs was therefore conducted in a sample of 264 undergraduates. Narcissism, primarily its covert form, related positively to intergroup expressions of ethnocentrism, but negatively to intragroup expressions. In addition, both intergroup expressions of ethnocentrism and covert narcissism were related to disliking others. The findings suggest that intergroup expressions of ethnocentrism are based on personal self-aggrandizement, whereas intragroup expressions are based on personal self-transcendence. In addition, they suggest that narcissistic people have generally selfish and exploitative attitudes, even towards their own groups. They also emphasize the importance of investigating both ethnocentrism and narcissism as complex multidimensional constructs. 相似文献
199.
Gamer J Schmukle SC Luka-Krausgrill U Egloff B 《Journal of personality assessment》2008,90(5):476-480
In this study, we analyzed changes in the strength of self-anxiety associations--as measured by the Implicit Association Test-Anxiety (IAT-Anxiety; Egloff & Schmukle, 2002) and the Social Phobia Anxiety Inventory (SPAI; Turner, Beidel, Dancu, & Stanley, 1989)--following treatment of social anxiety. We assessed socially anxious participants (N = 24) prior to and following a group-based treatment; and we assessed healthy controls (N = 24) at matched time points. Results showed (a) higher implicit and explicit anxiety in socially anxious participants (as compared to controls) prior to treatment and (b) reductions in IAT-Anxiety and SPAI scores of socially anxious participants following treatment. We discuss implications of these results for clinical applications of the IAT. 相似文献
200.