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171.
The relationships among working memory, inhibitory control, and reading skills were studied in 966 individuals, 6—49 years old. In addition to a standardized measure of word recognition, they received a working memory (listening span) task in the standard, blocked format (three sets containing two-, three-, or four-item trials) or in a mixed format (three sets each containing two-, three-, and four-item trials) to determine whether scores derived from the standard format are influenced by proactive interference. Intrusion errors were investigated in order to determine whether deficits in working memory were associated with the access, deletion, or restraint functions of inhibitory control. The results indicated that deficits in working memory were characteristic of individuals with reading disabilities at all ages. These deficits may be associated with the access and restraint functions of inhibition. Working memory skills increased until the age of 19. The blocked format showed a gradual decline in adulthood whereas the mixed format did not. The different patterns suggest that the decline in working memory skills associated with aging may result from growing inefficiencies in inhibitory control, and not diminished capacity. 相似文献
172.
Patterns of reading development were examined in native English-speaking (L1) children and children who spoke English as a second language (ESL). Participants were 978 (790 L1 speakers and 188 ESL speakers) Grade 2 children involved in a longitudinal study that began in kindergarten. In kindergarten and Grade 2, participants completed standardized and experimental measures including reading, spelling, phonological processing, and memory. All children received phonological awareness instruction in kindergarten and phonics instruction in Grade 1. By the end of Grade 2, the ESL speakers' reading skills were comparable to those of L1 speakers, and ESL speakers even outperformed L1 speakers on several measures. The findings demonstrate that a model of early identification and intervention for children at risk is beneficial for ESL speakers and also suggest that the effects of bilingualism on the acquisition of early reading skills are not negative and may be positive. 相似文献
173.
Sprenger-Charolles L Siegel LS Béchennec D Serniclaes W 《Journal of experimental child psychology》2003,84(3):194-217
The development of phonological and orthographic processing was studied from the middle of Grade 1 to the end of Grade 4 (age 6; 6-10 years) using the effects of regularity and of lexicality in reading aloud and in spelling tasks, and using the effect of pseudohomophony in a silent reading task. In all the tasks, signs of reliance on phonological processing were found even when indicators of reliance on orthographic processing appeared. Multiple regression analyses were conducted to determine which early skills predict later reading achievement. Pseudoword and irregular word scores were used as measures for phonological and orthographic skills, respectively. Only middle of Grade 1 phonological reading skills accounted for independent variance in end of Grade 4 orthographic skills. Conversely, from the middle to the end of Grade 1, and from the end of Grade 1 to the end of Grade 4, both orthographic and phonological skills accounted for independent variance in later orthographic skills. In the prediction of phonological skills, only the unique contribution of earlier phonological skills was significant. Thus, phonological and orthographic processing appear to be reciprocally related, rather than independent components of written word recognition. However, very early reliance on the phonological procedure seems to be the bootstrapping mechanism for reading acquisition. 相似文献
174.
The etymology of the word success and its relationship to succession is elucidated. Linkage is made to the consequences of unconscious "legitimate" and "illicit" fulfillments in life. This is explored in the writings of Freud and others. Emphasis is placed on guilt, a major factor blocking the attainment of success. This guilt derives from unconscious parricide, which permeates and contaminates themes of succession. How early objects, particularly oedipal ones, are "killed off" in the process of gaining autonomy and achievement without literally invoking unconscious murder is explored. The retaliatory aspects of failure are also addressed. Illustrations employing case material are used to highlight these theoretical constructs. 相似文献
175.
Short-term memory, working memory, and inhibitory control in children with difficulties in arithmetic problem solving 总被引:17,自引:0,他引:17
The relations between short-term memory, working memory, inhibitory control, and arithmetic word problem solution were studied in children who were poor in arithmetic problem solving (n = 23). The children were compared with a group of good problem solvers (n = 26), matched for vocabulary, age, and gender. The results corroborate the hypothesis of poor problem solvers' general deficit in inhibitory processes. They had lower scores and made more intrusion errors in a series of working memory tasks requiring inhibition of irrelevant information. The results showed that problem solving performance is related to the ability of reducing the accessibility of nontarget and irrelevant information in memory. Span tasks that imply passive storage of information showed that poor problem solvers were impaired when they have to retain numerical information, but they did not differ from children who did not have difficulty with mathematics when the material included words. 相似文献
176.
Weise-Kelly L Siegel S 《Journal of experimental psychology. Animal behavior processes》2001,27(2):125-136
There is evidence that drug-associated exteroceptive cues elicit compensatory conditional responses (CCRs) that contribute to tolerance. The authors evaluated whether interoceptive, self-administration cues (SACs) similarly contribute to tolerance. In Experiments 1 and 2, the ataxic effect of ethanol was measured in rats that self-administered (SA) ethanol--by either oral consumption or intragastric infusion--and in rats that were yoked (Y) to these self-administrators. In both experiments, the ataxic effect of ethanol was more pronounced in Y than in SA rats. In addition, SA rats failed to display usual levels of tolerance when ethanol was administered in the absence of SACs and displayed a CCR of hypertaxia in response to SACs not followed by ethanol. The results of Experiment 3 indicate that the ataxic effect of intravenous heroin also was greater in Y than in SA rats. The findings suggest that SACs contribute to drug tolerance. 相似文献
177.
178.
Sex Roles - The study of feminism has had a long and complicated history in psychological research over the past half century. Although a number of instruments have been designed to assess... 相似文献
179.
David M. Siegel Taylor A. Burke Jessica L. Hamilton Marilyn L. Piccirillo Adela Scharff Lauren B. Alloy 《Anxiety, stress, and coping》2018,31(5):526-538
Background and Objectives: Existing models of social anxiety scarcely account for interpersonal stress generation. These models also seldom include interpersonal factors that compound the effects of social anxiety. Given recent findings that two forms of interpersonal distress, perceived burdensomeness and thwarted belongingness, intensify social anxiety and cause interpersonal stress generation, these two constructs may be especially relevant to examining social anxiety and interpersonal stress generation together.Design: The current study extended prior research by examining the role of social anxiety in the occurrence of negative and positive interpersonal events and evaluated whether interpersonal distress moderated these associations.Methods: Undergraduate students (N?=?243; M?=?20.46 years; 83% female) completed self-report measures of social anxiety, perceived burdensomeness, and thwarted belongingness, as well as a self-report measure and clinician-rated interview assessing negative and positive interpersonal events that occurred over the past six weeks.Results: Higher levels of social anxiety were associated only with a higher occurrence of negative interpersonal dependent events, after controlling for depressive symptoms. This relationship was stronger among individuals who also reported higher levels of perceived burdensomeness, but not thwarted belongingness.Conclusions: It may be important to more strongly consider interpersonal stress generation in models of social anxiety. 相似文献
180.
Jonathan W. Kelly Zachary D. Siegel Lori A. Sjolund Marios N. Avraamides 《Memory & cognition》2018,46(8):1278-1286
Spatial memories are often hierarchically organized with different regions of space represented in unique clusters within the hierarchy. Each cluster is thought to be organized around its own microreference frame selected during learning, whereas relationships between clusters are organized by a macroreference frame. Two experiments were conducted in order to better understand important characteristics of macroreference frames. Participants learned overlapping spatial layouts of objects within a room-sized environment before performing a perspective-taking task from memory. Of critical importance were between-layout judgments thought to reflect the macroreference frame. The results indicate that (1) macroreference frames characterize overlapping spatial layouts, (2) macroreference frames are used even when microreference frames are aligned with one another, and (3) macroreference frame selection depends on an interaction between the global macroaxis (defined by characteristics of the layout of all learned objects), the relational macroaxis (defined by characteristics of the two layouts being related on a perspective-taking trial), and the learning view. These results refine the current understanding of macroreference frames and document their broad role in spatial memory. 相似文献