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241.
242.
Availability of advance visual information constrains association-football goalkeeping performance during penalty kicks 总被引:1,自引:0,他引:1
A pressing concern within the literature on anticipatory perceptual-motor behaviour is the lack of clarity on the applicability of data, observed under video-simulation task constraints, to actual performance in which actions are coupled to perception, as captured during in-situ experimental conditions. We developed an in-situ experimental paradigm which manipulated the duration of anticipatory visual information from a penalty taker's actions to examine experienced goalkeepers' vulnerability to deception for the penalty kick in association football. Irrespective of the penalty taker's kick strategy, goalkeepers initiated movement responses earlier across consecutively earlier presentation points. Overall goalkeeping performance was better in non-deception trials than in deception conditions. In deception trials, the kinematic information presented up until the penalty taker initiated his/her kicking action had a negative effect on goalkeepers' performance. It is concluded that goalkeepers are likely to benefit from not anticipating a penalty taker's performance outcome based on information from the run-up, in preference to later information that emerges just before the initiation of the penalty taker's kicking action. 相似文献
243.
We used a new method to assess how people can infer unobserved causal structure from patterns of observed events. Participants were taught to draw causal graphs, and then shown a pattern of associations and interventions on a novel causal system. Given minimal training and no feedback, participants in Experiment 1 used causal graph notation to spontaneously draw structures containing one observed cause, one unobserved common cause, and two unobserved independent causes, depending on the pattern of associations and interventions they saw. We replicated these findings with less-informative training (Experiments 2 and 3) and a new apparatus (Experiment 3) to show that the pattern of data leads to hidden causal inferences across a range of prior constraints on causal knowledge. 相似文献
244.
Francesca Shipp G. Leonard Burns Chris Desmul 《Journal of psychopathology and behavioral assessment》2010,32(4):557-564
Confirmatory factor analysis was used to test the construct validity of an attention-deficit/hyperactivity disorder-inattention,
attention-deficit/hyperactivity disorder-hyperactivity/impulsivity, oppositional defiant disorder toward adults, academic
and social competence factor model with teacher ratings of Thai adolescents (n = 872) with the Child and Adolescent Disruptive Behavior Inventory. The five-factor model resulted in an adequate fit in
an absolute sense (i.e., CFI = .960; TLI = .985; RMSEA = .065; and WRMR = .883). All the items had significant and substantial
loadings on their respective factors (i.e., > .78) with the five-factors showing discriminant validity. The five-factor model
also resulted in similar results for boys and girls separately as well as younger and older adolescents. The current findings
with the teacher version of the measure in conjunction with earlier research with mothers’ and fathers’ ratings of Brazilian,
Thai, and American children (Burns et al., Psychological Assessment, 20, 121-130, 2008) and Thai adolescents (Burns et al., Psychological Assessment, 21, 635-641, 2009) provide increasing support for the construct validity of Child and Adolescent Disruptive Behavior Inventory within multiple
cultures. Procedures are also outlined to improve the content validity as well as test the construct validity of forthcoming
parent and teacher DSM-V ADHD/ODD rating scales. 相似文献
245.
We modelled the associations between the HEXACO dimensions of personality, Social Dominance Orientation (SDO), Right‐Wing Authoritarianism (RWA) and prejudice towards dangerous, derogated and dissident groups (N = 454 undergraduates). Consistent with a Big‐Five model, low Openness to Experience predicted RWA and therefore dangerous and dissident group prejudice. As predicted, low Emotionality (and Openness) rather than Agreeableness predicted SDO and therefore derogated and dissident group prejudice. Comparison with meta‐analytic averages of Big‐Five data supported expected similarities and differences in the association of Big‐Five and HEXACO models of personality with ideology. Finally, Honesty‐Humility simultaneously predicted increases in RWA but decreases in SDO, and thus opposing effects on prejudice. These opposing effects have gone unidentified in research employing Big‐Five models of personality structure. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献
246.
Kerrie L. Unsworth Chris W. Clegg 《Journal of Occupational & Organizational Psychology》2010,83(1):77-99
There is much research identifying factors that lead to a creative outcome, but little on what leads employees to begin the creative process in the first place. This research used semi‐structured interviews with 65 engineers to explore the factors and processes involved in this phenomenon. We found that general work motivation, creativity requirements, cultural support for creativity, time resources, and autonomy were all used as cues in deciding whether undertaking creative action would be worthwhile via judgmental processes of expectancy and instrumentality. We also discovered overlaps with the cognate literatures of organizational citizenship and proactivity and explore these in discussing new areas for research. 相似文献
247.
The current study investigates whether eye color provides a marker of Agreeableness in North Europeans. Extrapolating from
Frost’s (2006) research uncovering an unusually diverse range of hair and eye color in northern Europe, we tested the hypothesis that light
eyed individuals of North European descent would be less agreeable (a personality marker for competitiveness) when compared
to their dark eyed counterparts, whereas there would be no such effect for people of European descent in general. The hypothesis
was tested in Australia to provide consistent environmental conditions for both groups of people. Results support the hypothesis.
Implications and conclusions are discussed. 相似文献
248.
There are few data addressing psychological variables that may explain some variation in parenting by fathers of children with intellectual disabilities. In the present study, we hypothesized that fathers who were more mindful in their parenting role (specifically, fathers who reported more present-centered attention in their relationship with their child) would use less avoidance in relation to their child with intellectual disability and that this would be reflected in increased father involvement in childcare. In a questionnaire survey 105 fathers completed a mindful parenting measure and a measure of parental involvement. Regression analyses revealed that fathers who reported being more mindful as a parent also reported more involvement in child-related parenting tasks and roles related to child socialization. These data suggest that mindfulness in the parenting role may be an important predictor of parenting in families of children with intellectual disabilities. Therefore, interventions designed to increased mindfulness should improve parent–child relationships and ultimately child outcomes. 相似文献
249.
Claire Penn Jennifer Watermeyer Carol MacDonald Colleen Moabelo 《Journal of genetic counseling》2010,19(1):9-21
With its diverse cultural and linguistic profile, South Africa provides a unique context to explore contextual influences
on the process of genetic counseling. Prior research suggests intergenerational differences regarding models of causation
which influence treatment-seeking paths. This pilot study therefore aimed to explore South African traditional beliefs regarding
common childhood genetic disorders. Three focus groups were conducted with fifteen grandmothers from different cultural backgrounds
in an urban community. Questions pertained to the role of the grandmother, traditional beliefs regarding causes of genetic
disorders, explanations of heredity, and prevention and management of genetic disorders. Results indicate a variety of cultural
explanations for causes of childhood genetic disorders. These causes can be classified into categories related to lifestyle,
behavior, social issues, culture, religion, genetic, and familial causes. Prevention and treatment issues are also highlighted.
These findings have implications for genetic counseling practice, which needs to include a greater focus on cultural issues. 相似文献
250.
Four experiments examined the role of selective attention in a new causal judgment task that allowed measurement of both causal strength and cue recognition. In Experiments 1 and 2, blocking was observed; pretraining with 1 cue (A) resulted in reduced learning about a 2nd cue (B) when those 2 cues were trained in compound (AB+). Participants also demonstrated decreased recognition performance for the causally redundant Cue B, suggesting that less attention had been paid to it in training. This is consistent with the idea that attention is preferentially allocated toward the more predictive Cue A, and away from the less predictive Cue B (e.g., N. J. Mackintosh, 1975). Contrary to this hypothesis, in Experiments 3 and 4, participants demonstrated poorer recognition for the most predictive cues, relative to control cues. A new model, which is based on N. J. Mackintosh's (1975) model, is proposed to account for the observed relationship between the extent to which each cue is attended to, learned about, and later recognized 相似文献