The present study, and the development of the instrument for the measurement of conservation, arose in the context of wishing to demonstrate finely discriminating individual differences in this cognitive capacity. (Author)

Children 10 to 14 years of age tried to identify and remember words presented visually with a backward mask. On different tasks, children recalled freely or serially, recognized by making a rapid forced-choice response, or simply named words as they were presented. Results were interpreted as identifying two sources of developmental and individual…

Subjects judged whether aerial views would be seen by an observer oriented in various ways. For practiced subjects, time to answer was an approximately linear function of number of abstract spatial dimensions on which aerial view and observer's orientation were consistent. Ability correlated with linearity of response-time. (Author/RD)

Cognitive component research on aptitudes has shown that performance on test items depends on a series of processing events. Each processing component potentially defines a separate construct that contributes to item and subject differences in performance. This article presents the multicomponent latent trait model for measuring these component…

Mildly retarded young adults were given simple and choice reaction time (RT) tests. Subjects' RTs increased with stimulus complexity. RTs of retarded subjects were slower and evidenced more intraindividual variability than those of nonretarded subjects. Several RT parameters were related to measures of intelligence. (Author/RD)

Factors affecting the failure to use world knowledge to complete an otherwise incomplete linear ordering was examined. Failure persisted after three repetitions was unaffected by order of presentation or nature of test procedure. Performance was affected by overall amounts of known and new information and by their relation. (Author/RD)

The extent to which college students performed differentially on 3 x 3 figural analogies administered under two elaborative testing conditions was investigated. Results indicated that subjects who demonstrated a preferred testing condition performed more effectively upon retesting than did a control group not displaying differential performance as…

Two extreme, mutually exclusive logic patterns are considered--"creative" and "constructive." It is proposed that most individuals display intermediate traits of the two modes, and that an understanding of these qualities can further the concept that individuals learn differently and have different instructional needs. (RW)

Studied how preacademic students acquired revision strategies based upon their individual cognitive abilities. Revision Cuing Devices, teacher intervention and student reaction, peer support and collaboration, think-aloud protocols, and holistic assessments were used to develop individual strategies. Eventually revision support faded without signs…

Presents a model of cognition and emotion that suggests that feedback between cognition and emotion generates, maintains, and reconfigures interpretations of emotion-eliciting events at micro- and macrodevelopmental time scales and that personality and behavior self-organize in response to fluctuations in perception or cognition and trace…

This paper summarizes empirical findings of research on a theory of general mental ability, based on laboratory studies of the relationship between measurements of individual differences on conventional psychometric tests and in speed and efficiency of information processes. The paper covers characteristics of "g" (general mental ability),…

The possibility that the ability measure activation savings is related to practiced skill, not because of cognitive overlap, but because of the proximity of savings' measurement to measurement of practiced skill was assessed with 404 military trainees. Implications for individual difference research of test-proximity effects are discussed. (SLD)

The impact of individual differences on the performance of roles of learner and learning facilitator was studied during dyadic cooperative learning with 80 college students in same-sex groups of 4. The learner role accounted for more than 70% of the variance in total recall. The influence of cognitive and rapport factors is discussed. (SLD)

Everyone appreciates a second chance. Effective teachers realize the value of a second chance when initial strategies fail to elicit optimal learning. Repecharge has a special effect on extroverted students, who frequently blurt out inappropriate responses. Reflective, introvertive students also appreciate the opportunity for later comments. Links…