Thought processes involved in counting and comparing small amounts of money were studied among 34 children and adolescents with Down's syndrome or mental retardation of unknown etiology and 15 normally developing first graders. Few intergroup differences were found in children with mental retardation. As complexity of counting tasks increased,…

Social information processing skills of 13 children (ages 5-12 years) with mild mental retardation (MR), 13 chronological age-matched children, and 13 mental age-matched children were studied. The MR group was less accurate in interpretation of accidental cues and more hostile in their responses to ambiguous cues, even after partialing out…

Explores cognitive operations such as coordination, integration, and structuring as manifested in a spatial context. Relates spatial thinking to enumeration strategies. Interviews with 45 third graders and 78 fifth graders suggest that students initially see arrays of cubes as uncoordinated sets of faces, later as space-filling structures. (FDR)

Middle school teachers (n=53) and prospective secondary teachers (n=28) posed problems related to billiards before and after solving a sample problem. Found systematic problem generation and more problems posed before solving a sample problem. Posed problems were not always solvable. (MTE)

Argues that hedging in scientific research writing cannot be fully understood in isolation from social and institutional contexts and suggests a pragmatic framework which reflects this interpretive environment. Hedging is emphasized as a significant communicative resource for academics that confirms the writer's professional persona and assists in…

Reviews psychological aspects relevant to second language (L2) vocabulary list learning and reports on an experiment conducted with high school students learning French. Findings reveal that presenting vocabulary items in first language-second language order is the more versatile form of presentation if both production and comprehension of L2…

Presents data from a positron emission tomographic study in which subjects were asked to produce the past tense forms of regular, irregular and nonce stems. Findings, which support the grammar/lexicon linguistic theories, reveal different amounts and areas of cortical activation in the regular and irregular tasks, as well as significantly…

Reviews the major literature on creative processes in children that should be predictive of adult creativity, focusing on affective processes and children's play. Describes Russ's (1993) model of affect and creativity, and cognitive processes, personality processes, and affective processes important in creativity. Discusses theories of play,…

Considers two competing accounts of how writers construct meaning, the designative tradition (which holds that speech artifacts mediate people's thinking) and the expressive tradition (which focuses on the transformation of inner speech to public speech). Show how one student's writing experiences reveal the interrelated roles of these two…

Presents a tentative cognitive-psychological model of language attrition, which draws on information from studies in second language attrition, neurobiology and psychology. Notes that this model is presented to demonstrate that a model based on consideration of the brain has the potential of providing a plausible account of the process of language…

Children ages 3 to 5 years old are observed in a series of 3 experiments assessing their use of counterfactual thinking in causal reasoning. Results suggest that young children readily interpret the cause of an outcome in terms of a contrast between the observed sequence of events, and a counterfactual alternative in which the outcome did not…

A model of information processing is used in conjunction with two verbal protocol elicitation formats--the think aloud model and the retrospective questionnaire--to shed light on the mental processes involved in a learner's performance on the cloze. Results suggest the cloze is more suitable for learners of higher language ability, because it is…

A study involving 94 typical college freshmen, 32 college athletes, and 30 students with learning disabilities (LD) found several students with LD reported possible intrinsic processing weaknesses. Students with LD also self-reported difficulties that would affect their ability to engage in self-advocacy through communication, self-awareness, and…

Argues that base-level critical thinking, attendance, and notetaking differentially predicted performance measures in a large human development course. Multiple regression analyses showed that critical thinking was the strongest indicator of multiple-choice examination performance, while notetaking was the best predictor of total course…

Investigated development of reasoning about the teaching of values in school and family contexts among 8-, 10-, and 13-year olds and college students. Found that children and young adults' reasoning is multifaceted and distinguishes between moral values that reflect justice, rights, and moral character traits and other forms of desirable…