A study investigated children's and adults' abilities to derive inferences requiring the integration of two episodic premises (episodic inferences) and inferences requiring the integration of one episodic premise with extra-stimulus, semantic knowledge. Subjects, 95 kindergarten, third grade, seventh grade, and college students, watched either an…

Two experiments investigated the effects of preceding sentence context on the naming times of sentence completion words in third-grade children and college students. In the first study subjects were shown incomplete sentences with four types of target words: best completions; semantically and syntactically appropriate, but less likely completions;…

A study tested the hypothesis that learning disabled (LD), specifically reading disabled, children differ from "normal" children in their ability to acquire automatic perceptual processes. The subjects were 16 third grade and 15 sixth grade students, of whom 7 third grade and 3 sixth grade students were classified as LD. LaBerge's letter…

Sixteen third grade students, 16 college students, and 16 older adults performed a lexical decision (word-nonword) task to determine age-related differences in the magnitude of contextual priming effects. Context length and target quality (intact versus degraded) were within subject manipulations. A significant Age X Context Length X…

This investigation capitalizes upon the information processing models that depend upon measurement of latency of response to a mathematical problem and the decomposition of reaction time (RT). Simple two term addition problems were presented with possible solutions for true-false verification, and accuracy and RT to response were recorded. Total…