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571.
Celeste Meijs Petra P. M. Hurks Renske Wassenberg Frans J. M. Feron Jelle Jolles 《Child neuropsychology》2016,22(7):818-836
This study examines inter-individual differences in how presentation modality affects verbal learning performance. Children aged 5 to 16 performed a verbal learning test within one of three presentation modalities: pictorial, auditory, or textual. The results indicated that a beneficial effect of pictures exists over auditory and textual presentation modalities and that this effect increases with age. However, this effect is only found if the information to be learned is presented once (or at most twice) and only in children above the age of 7. The results may be explained in terms of single or dual coding of information in which the phonological loop is involved. Development of the (sub)vocal rehearsal system in the phonological loop is believed to be a gradual process that begins developing around the age of 7. The developmental trajectories are similar for boys and girls. Additionally, auditory information and textual information both seemed to be processed in a similar manner, namely without labeling or recoding, leading to single coding. In contrast, pictures are assumed to be processed by the dual coding of both the visual information and a (verbal) labeling of the pictures. 相似文献
572.
《Revue Européene de Psychologie Appliquée》2016,66(3):101-107
IntroductionIn addition to the FSIQ, the General Ability Index (GAI) and the Cognitive Proficiency Index (CPI) are two ancillary scores that can be calculated for the Wechsler Intelligence Scale. The GAI and the CPI have been proposed to assist in identifying cognitive strengths and weaknesses, and thus to provide different views into individual's cognitive abilities.ObjectiveThe purpose of the present study is to provide the frequency of GAI/CPI score difference by direction, the frequency of FSIQ/GAI score difference, and the frequency of FSIQ/CPI score difference, for the French Wechsler Intelligence Scale for Children and Adolescents–Fourth Edition (WISC-IV).MethodThese frequencies are provided for a sample of healthy children (n = 483), and for a sample of children with learning disabilities (LD, n = 370). The GAI comprises verbal comprehension and perceptual reasoning subtests, while CPI comprises working memory and processing speed subtests.ResultsResults indicated that the healthy sample performed better than the LD sample for all composite scores. The FSIQ was lower than the GAI for both groups and this difference was slightly larger for the LD sample (−1.35 points vs. −3.22 points). The GAI was higher than the CPI for both samples, but this difference was not significantly larger for the LD sample (4.2 points vs. 6.16 points). Finally, while the FSIQ was higher than the CPI for both groups, this difference was not larger for the LD sample (2.85 points vs. 2.95 points).ConclusionThese findings support the use of the GAI and the CPI, in addition to the FSIQ. 相似文献
573.
Anna S. Pruitt John P. Barile Terry Yasuko Ogawa Nelson Peralta Reumell Bugg John Lau Thomas Lamberton Corazon Hall Victor Mori 《American journal of community psychology》2018,61(1-2):104-117
This article presents findings from a community‐based participatory evaluation of a Housing First program on the Island of O'ahu. In this study, clients in a Housing First program used Photovoice to evaluate the program and to advocate for progressive housing policies. Written together by members of the Housing First Photovoice group, this collaborative article describes the outcomes from both the Housing First program and the Photovoice project and demonstrates the ways in which participatory program evaluations can interact with client‐driven programs like Housing First to produce a cumulative, transformative impact. Findings suggest that community psychologists hoping to re‐engage with community mental health systems through enacting transformative change should consider taking a community‐based participatory approach to program evaluation because increased client voice in community mental health programs and their evaluations can have far‐reaching, transformative impacts for research, practice, and policy. 相似文献
574.
In an attempt to provide a unified account for a vast literature discussing a multiplicity of selves, Gallagher (2013) has proposed a pattern theory of self. Subsequent discussion on this account has led to a concern that the pattern theory, as originally presented, stands as a mere list of aspects that fails to explain how they are related in real-time. We suggest that one way to address these criticisms, and further develop the pattern theory of self is by exploring how it can be used to aid research on self in artificial general intelligence, especially in the context of biologically inspired cognitive architectures. We furthermore propose a conceptual implementation for actualizing such research in regards to the LIDA (Learning Intelligent Decision Agent) cognitive model. 相似文献
575.
It is difficult to study the mind, but cognitive architectures are one tool. As the mind emerges from the behaviour of the brain, neuropsychological methods are another method to study the mind, though a rather indirect method. A cognitive architecture that is implemented in spiking neurons is a method of studying the mind that can use neuropsychological evidence directly. A neural cognitive architecture, based on rule based systems and associative memory, can be readily implemented, and would provide a good bridge between standard cognitive architectures, such as Soar, and neuropsychology. This architecture could be implemented in spiking neurons, and made available via the Human Brain Project, which provides a good collaborative environment. The architecture could be readily extended to use spiking neurons for subsystems, such as spatial reasoning, and could evolve over time toward a complete architecture. The theory behind this architecture could evolve over time. Simplifying assumptions, made explicit, such as those behind the rule based system, could gradually be replaced by more neuropsychologically accurate behaviour. The overall task of collaborative architecture development would be eased by direct evidence of the actual neural cognitive architectures in human brains. While the initial architecture is biologically inspired, the ultimate goal is a biological cognitive architecture. 相似文献
576.
577.
张载是宋代理学的奠基者,也是四大学派之一--关学的开创者.他的成就得到理学家们的肯定,如程颢、程颐将他与孟子、韩愈相比;朱熹于<伊洛渊源录>中,将其与周敦颐、邵雍、二程并列;<近思录>也选录许多张载言论,以为门生弟子进学之助.而后代统治阶层的重视,也可看出他的影响宋理宗封他为郿伯,从祀孔庙.元代赵复立周敦颐祠,以张载与程、朱配食.<宋史道学传>为他立传,颂扬他的德业.他的著作在明、清二代是开科取士的必读书目,并于清初编入御纂<性理大全>和<性理精义>中,可见张载在理学发展上的贡献与地位. 相似文献
578.
Honey bees are ideal organisms for studying associative learning, because they can rapidly learn different sensory cues,
even under laboratory conditions. Classical olfactory learning experiments have shown that the mushroom bodies (MBs), a prominent
neuropil of the central nervous system of the bee, are involved in olfactory learning and memory formation. We tested whether
the MBs are also involved in tactile antennal learning. As in olfactory learning, bees use the antennae during tactile learning
to sense tactile cues. We produced specific MB ablations by applying the mitotic blocker hydroxyurea (HU). In Drosophila, HU-induced brain lesions of the MBs strongly impaired olfactory memory formation. As treatment with HU might also interfere
with the processing of the reward stimulus, sucrose, we measured the responsiveness to sucrose stimuli in these bees. Treatment
with HU led to partial ablations of the median MB sub-units on one or both sides of the brain. We analysed side-specific effects
in double-blind tests, testing sucrose responsiveness separately for each antenna, and conditioning first one antenna and
then the other in a reversal learning assay. HU-treated bees without detectable ablations were less responsive to sucrose
and had a poorer learning performance than untreated controls. Partial MB ablation did not additionally affect responsiveness
to sucrose or tactile antennal learning. Interestingly, bees with bilateral MB ablations did not differ from untreated controls
in their learning performance during the first learning phase. During reversal learning, acquisition in these bees was significantly
lower than that in untreated controls. It is concluded that HU treatment affects sucrose responsiveness and tactile learning
even without detectable ablation of neuropils. The effects of MB ablations on tactile learning are not side-specific and not
correlated with the volume of the ablated neuropil.
Accepted after revision: 15 January 2001
❚
Electronic Publication 相似文献
579.
John H. Freeman Daniel A. Nicholson 《Integrative psychological & behavioral science》2001,36(1):15-35
The rodent eyeblink conditioning paradigm is an ideal model system for examining the relationship between neural maturation
and the ontogeny of associative learning. Elucidation of the neural mechanisms underlying the ontogeny of learning is tractable
using eyeblink conditioning because the necessary neural circuitry (cerebellum and interconnected brainstem nuclei) underlying
the acquisition and retention of the conditioned response (CR) has been identified in adult organisms. Moreover, the cerebellum
exhibits substantial postnatal anatomical and physiological maturation in rats. The eyeblink CR emerges developmentally between
postnatal day (PND) 17 and 24 in rats. A series of experiments found that the ontogenetic emergence of eyeblink conditioning
is related to the development of associative learning and not related to changes in performance. More recent studies have
examined the relationship between the development of eyeblink conditioning and the physiological maturation of the cerebellum,
a brain structure that is necessary for eyeblink conditioning in adult organisms. Disrupting cerebellar development with lesions
or antimitotic treatments impairs the ontogeny of eyeblink conditioning. Studies of the development of physiological processes
within the cerebellum have revealed striking ontogenetic changes in stimulus-elicited and learning-related neuronal activity.
Neurons in the interpositus nucleus and Purkinje cells in the cortex exhibit developmental increases in neuronal discharges
following the unconditioned stimulus (US) and in neuronal discharges that model the amplitude and time-course of the eyeblink
CR. The developmental changes in CR-related neuronal activity in the cerebellum suggest that the ontogeny of eyeblink conditioning
depends on the development of mechanisms that estavlish cerebellar plasticity. Learning and the induction of neural plasticity
depend on the magnitude of the US input to the cerebellum. The role of developmental changes in the efficacy of the US pathway
has been investigated by monitoring neuronal activity in the inferior olive and with stimulation techniques. The results of
these experiments indicate that the development of the conditioned eyeblink response may depend on dynamic interactions between
multiple developmental processes within the eyeblink neural circuitry. 相似文献
580.
Ann B Pratt 《Journal of Vocational Behavior》1975,6(2):145-164
To find clues to cultural meanings of highly popular and highly unpopular occupations from SVIB-W, 227 women-in-general subjects judged nine popular and nine unpopular titles on 26 semantic-differential scales. The ranges of prestige and femininity judgments were deliberately restricted, in the hope that less understood stereotypes would stand out independently of these familiar variables. Eleven scales effectively differentiated popular from unpopular occupations. These 11 polarities (a) both confirmed and disconfirmed common-sense predictions; (b) suggested themes that were not “WIG-bound,” themes probably relevant to parallel judgments in a male subculture; and (c) often echoed variables that have been treated elsewhere as “work-adjustment” needs, such as “variety,” “independence,” and “security.” Scale intercorrelations were low, with only a sprinkling of moderate relationships present; many scales helpfully tapped stereotypes that emerged independently of status perceptions. The role of a “femininity” variable remained ambiguous. Inspection of scale interrelationships suggested that factor structures of meaning in an occupational context will differ importantly from well-known structures displayed by general semantic judgments. 相似文献