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121.
122.
Classical views of speech perception argue that the static and dynamic characteristics of spectral energy peaks (formants) are the acoustic features that underpin phoneme recognition. Here we use representations where the amplitude modulations of sub-band filtered speech are described, precisely, in terms of co-sinusoidal pulses. These pulses are parameterised in terms of their amplitude, duration and position in time across a large number of spectral channels. Coherent sweeps of energy across this parameter space are identified and the local transitions of pulse features across spectral channels are extracted. Synthesised speech based on manipulations of these local amplitude modulation features was used to explore the basis of intelligibility. The results show that removing changes in amplitude across channels has a much greater impact on intelligibility than differences in sweep transition or duration across channels. This finding has severe implications for future experimental design in the fields of psychophysics, electrophysiology and neuroimaging. 相似文献
123.
The goal of this study was to determine if there was a relationship between athletic identity, a relatively stable individual difference, and athlete satisfaction. A second goal was to evaluate the structure of athletic identity to examine potential differences between facets. Analyzing data from 175 NCAA student athletes, results indicated that use of overall athletic identity hid meaningful relationships between this self-identity concept and level of athlete satisfaction. When examined at the facet level, results indicated that athletic social identity and negative affectivity were positively related to athlete satisfaction while the exclusivity facet of athletic identity was negatively related to athlete satisfaction. 相似文献
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125.
Meunier GF 《Psychological reports》2011,108(3):813-814
The Myers-Briggs Type Indicator presents a model of personality which may be useful for understanding historical personalities, but empirical verification is necessary. 相似文献
126.
127.
Graziano PA McNamara JP Geffken GR Reid A 《Journal of abnormal child psychology》2011,39(7):1073-1083
The goal of the current study was to determine the extent to which the perceived self-regulation deficits across behavioral,
cognitive, and emotional domains seen in children with ADHD explain the association between the severity of ADHD symptoms
and parenting stress. Participants for this study included 80 children (mean age = 10 years, 9 months) with a DSM-IV diagnosis
of ADHD confirmed by a comprehensive clinical diagnostic assessment. Parents reported their own stress levels as well as the
severity of their children’s ADHD symptoms, aggression, emotional lability, and executive functioning difficulties. Results
indicated that the severity of children’s hyperactivity/impulsivity symptoms but not their inattention related to parenting
stress. Multiple mediational analyses indicated that the association between hyperactivity/impulsivity and parenting stress
was explained by children’s perceived comorbid aggression levels, emotional lability, and executive functioning difficulties.
No significant differences in the strength of the mediators were found. The current study provides initial data showing that
the perceived impairments in children’s self-regulation across emotional, cognitive, and behavioral domains are what parents
report as stressful, not simply the severity of ADHD symptoms. Due to the cross-sectional nature of this study and shared
variance from relying solely on parent report, it will be critical for future research to replicate our findings using longitudinal
and multi-informant data such as teacher reports and standardized assessments. 相似文献
128.
Gary J. Lewis 《Intelligence》2011,39(6):468
High levels of religiosity have been linked to lower levels of intelligence in a number of recent studies. These results have generated both controversy and theoretical interest. Here in a large sample of US adults we address several issues that restricted the generalizability of these previous results. We measured six dimensions of religiosity (rather than just one or two), along with a multi-scale instrument to assess general intelligence. We also controlled for the influence of the personality trait openness on facets of religious belief and practice. The results indicated that lower intelligence is most strongly associated with higher levels of fundamentalism, but also modestly predicts central components of religiosity such as a sense of religious identification and private religious practice. Secondly, we found that a higher level of openness - often assumed to lead to lower religiosity - is weakly associated with reduced fundamentalism but with increased religious mindfulness, private religious practice, religious support, and spirituality. These new results provide a framework for understanding the links between reasoning and faith. 相似文献
129.
Sean Brocklebank Gary J. Lewis Timothy C. Bates 《Personality and individual differences》2011,51(8):881-886
Behaviour on even simple experimental games shows considerable individual differences, but previous attempts to link these preferences to stable personality traits have had mixed results. Here we address three limitations of earlier studies, namely: (1) uncertainties concerning the reliability of preferences; (2) use of personality instruments with limited cross-study comparability; and (3) confounds where more than one psychological motive can lead to a particular choice. Sixty-seven participants completed 12 distinct real-money games twice over a two-week interval along with 6 measures concerning their expectations about other players’ choices. Personality was measured using the full NEO-PI-R. Choices were highly stable across time (r = .84). Moreover, choices on the 12 games and 6 expectations reflected a single underlying dimension of “prosocial orientation”, measuring concern for the payoffs received by other players. Scores on the prosocial orientation dimension were related to personality, with openness, (low) neuroticism, and (low) extraversion retained as significant predictors. 相似文献
130.
Matjasko Jennifer L. Chovnick Gary Bradford Joivita Treves-Kagan Sarah Usher Kristen Vaughn Elizabeth Ingoldsby Erin 《Journal of child and family studies》2022,31(4):1145-1157
Journal of Child and Family Studies - The opioid crisis is a significant challenge for health and human service systems that serve children, youth, and families across the United States. Between... 相似文献