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171.
172.
Lucy Campbell 《Canadian journal of philosophy》2019,49(2):230-252
A widespread view in the philosophy of mind and action holds that intentions are propositional attitudes. Call this view ‘Propositionalism about Intention’. The key alternative holds that intentions have acts, or do-ables, as their contents. Propositionalism is typically accepted by default, rather than argued for in any detail. By appealing to a key metaphysical constraint on any account of intention, I argue that on the contrary, it is the Do-ables View which deserves the status of the default position, and Propositionalism which bears the burden of proof. I go on to show that this burden has not been met in the literature. 相似文献
173.
A comparison of computer‐assisted and therapist‐led instruction for children with autism spectrum disorder 下载免费PDF全文
Brittany A. LeBlanc Tiffany Kodak Tom Cariveau Vincent Campbell 《Behavioral Interventions》2017,32(2):133-143
The current investigation applied a model of assessment‐based instruction to an evaluation of the efficacy and efficiency of computer‐assisted and therapist‐led instruction on skill acquisition for 3 participants with autism spectrum disorder. We also evaluated the participant's attending during instruction and the social validity of each format of instruction. The results showed that computer‐assisted instruction was most efficient for 2 of the 3 participants, although attending varied across instructional formats. In addition, the social validity of instructional formats varied across participants. 相似文献
174.
Il n’y a pas de définition simple et univoque du concept d’apprentissage autorégulé. Des théoriciens de psychologie de l’éducation ont réduit l’éventail des aptitudes des élèves à s’autoréguler en se focalisant sur le versant scolaire de l’éducation, à savoir l’acquisition des connaissances et les objectifs de réussite. Toutefois, le monde complexe de l’étude en classe engendre une situation où différents buts entrent en concurrence aux yeux des élèves. Le modèle d’autorégulation à double processus de Bookaerts montre que les deux objectifs que sont l’étude et le bien‐être interagissent. Nous estimons que lorsque les élèves ont accès à des stratégies autonomes bien au point se traduisant par de bonnes habitudes de travail, ils ont une plus grande probabilité de se motiver pour les études et de sauvegarder leur bien‐être quand une source de stress bloque l’apprentissage. There is no simple and straightforward definition of the construct of self‐regulated learning. Theorists in educational psychology have narrowed the scope of students’ capability to self‐regulate through a focus on the academic side of education, namely on learning and achievement goals. However, the messy world of classroom learning creates a situation in which different goals compete for students’ attention. Boekaerts’ dual processing self‐regulation model describes how learning goals interact with well‐being goals. We propose that when students have access to well‐refined volitional strategies manifested as good work habits, they are more likely to invest effort in learning and get off the well‐being track when a stressor blocks learning. Shifting definitions of SRL have led to changing measurement procedures; researchers moved away from decontextualised measures of SRL to domain‐specific measures and then on to context‐sensitive measures. The validity and reliability of the first generation of SR assessment has been limited and several issues remain. Recently, researchers have designed assessment packages including new instruments that better capture self‐regulation as a process (including for example traces of mental events, situational manipulations, and records of student work strategies). A combination of instruments is preferable over a single instrument for assessing self‐regulation as a process and the effects of interventions to improve students’ self‐regulatory capacity. At present, many sound SRL interventions exist and some general lessons can be learned about classroom intervention research. 相似文献
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The present study investigated verbal and spatial working memory (WM) functioning in individuals with the neuro-developmental disorder Williams syndrome (WS) using WM component tasks. While there is strong evidence of WM impairments in WS, previous research has focused on short-term memory and has neglected assessment of executive components of WM. There is a particular lack of consensus concerning the profile of verbal WM functioning in WS. Here, WS participants were compared to typically developing participants matched for (1) verbal ability and (2) spatial ability (N = 14 in each of the 3 groups). Individuals with WS were impaired on verbal WM tasks, both those involving short-term maintenance of information and executive manipulation, in comparison to verbal-matched controls. Surprisingly, individuals with WS were not impaired on a spatial task assessing short-term maintenance of information in memory (remembering spatial locations) compared to spatial-matched controls. They were, however, impaired on a spatial executive WM task requiring the manipulation of spatial information in memory. The present study suggests that individuals with WS show WM impairments that extend to both verbal and spatial domains, although spatial deficits are selective to executive aspects of WM function. 相似文献
177.
Quick JC 《The American psychologist》2011,66(7):645
The author read with interest, and concern, the January 2011 issue of the American Psychologist. The Special Issue on Comprehensive Soldier Fitness addressed a hugely consequential national issue and offered a vision for psychological resilience along with an elaborate set of supporting articles, concluding with some comments on "Objections" to psychologists working with the military. While a bold vision was offered and a game plan presented, no data or evidence are yet available (it is far too early in the process), and that should concern us all. The author hopes the American Psychological Association (APA) and the American Psychologist offer skeptical and critical views in future issues on the issue of the psychological health of our military and as evidence emerges regarding the Comprehensive Soldier Fitness program. 相似文献
178.
Although vocational interests have a long history in vocational psychology, they have received extremely limited attention within the recent personnel selection literature. We reconsider some widely held beliefs concerning the (low) validity of interests for predicting criteria important to selection researchers, and we review theory and empirical evidence that challenge such beliefs. We then describe the development and validation of an interests-based selection measure. Results of a large validation study (N = 418) reveal that interests predicted a diverse set of criteria—including measures of job knowledge, job performance, and continuance intentions—with corrected, cross-validated Rs that ranged from .25 to .46 across the criteria (mean R = .31). Interests also provided incremental validity beyond measures of general cognitive aptitude and facets of the Big Five personality dimensions in relation to each criterion. Furthermore, with a couple exceptions, the interest scales were associated with small to medium subgroup differences, which in most cases favored women and racial minorities. Taken as a whole, these results appear to call into question the prevailing thought that vocational interests have limited usefulness for selection. 相似文献
179.
Delta (1–4 Hz) EEG power in non-rapid eye movement (NREM) sleep declines massively during adolescence. This observation stimulated the hypothesis that during adolescence the human brain undergoes an extensive reorganization driven by synaptic elimination. The parallel declines in synaptic density, delta wave amplitude and cortical metabolic rate during adolescence further support this model. These late brain changes probably represent the final ontogenetic manifestation of nature’s strategy for constructing nervous systems: an initial overproduction of neural elements followed by elimination. Errors in adolescent brain reorganization may cause mental illness; this could explain the typical age of onset of schizophrenia. Longitudinal studies of sleep EEG are enhancing our knowledge of adolescent brain maturation. Our longitudinal study of sleep EEG changes in adolescence showed that delta power, which may reflect frontal cortex maturation, begins its decline between ages 11 and 12 years and falls by 65% by age 17 years. In contrast, NREM theta power begins its decline much earlier. Delta and theta EEG frequencies are important to sleep theory because they behave homeostatically. Surprisingly, these brain changes are unrelated to pubertal maturation but are strongly linked to age. In addition to these (and other) maturational EEG changes, sleep schedules in adolescence change in response to a complex interaction of circadian, social and other influences. Our data demonstrate that the daytime sleepiness that emerges in adolescence is related to the decline in NREM delta as well as to altered sleep schedules. These longitudinal sleep data provide guideposts for studying cognitive and behavioral correlates of adolescent brain reorganization. 相似文献
180.
Gender differences in aggressive behaviour but not in anger suggest that women may express anger through behaviours that lack intent to harm or injure. Angry behaviours (injurious and noninjurious) were rated in terms of their likelihood of use when angry (N=888). Confirmatory factor analysis revealed a direct aggression factor and two further scales: explosive acts (e.g. throwing objects when alone) and defusing acts (e.g. talking to a third party). Men exceeded women on direct aggression and explosive acts, whereas women exceeded men on defusing acts. Expressive beliefs about aggression (as a loss of self-control) were higher among women and strongly associated with use of defusing acts and the avoidance of direct aggression. Instrumental beliefs about aggression (as a means of control over others) were higher among men and showed the opposite pattern of associations. We highlight the need for further work on actors' intention in relation to angry behaviours and the impact of context on these intentions. 相似文献