An assessment of selective search as an explanation for intentional forgetting was investigated by measuring reaction time (RT) in paired-associate lists of varying length. (Editor)

Sequential relationships between Stroop color-word stimuli were explored in a random discrete-trials manual response design. Posttrial availability of an interfering response was indicated by a subsequent reduction of reaction time when that response became appropriate. Previous evidence for suppression of competing responses is probably…

Behavioral measures, fractionated reaction and reflex times by means of electromyography, were used to determine if the eye color differences are found in the central or peripheral regions of the nervous system. The purpose of this research was to determine the truth of the hypothesis that dark-eyed individuals have faster reflex and reaction time…

This study was designed to determine the relationship between children's reflection-impulsivity and responses to a forced choice of a toy for play (labelled as impulsivity) and the length of continued play with the selected toy (labelled as latency). A group of twenty four-year-olds, male and female, were observed making a choice between toys. The…

Two experiments on the processing of lexical ambiguities in spoken prose were conducted using college students as subjects. The studies focused on noun-noun ambiguities, e.g. "straw" and "organ." The experiments utilized a variable stimulus onset asynchrony priming paradigm in which an auditory stimulus is followed at a…

The purposes of this experiment were: (1) to examine the development of categorical representations by comparing the performance of children of various ages to adults, and (2) to compare the internal representations of basic level and superordinate categories. Subjects were 48 children (in second, fourth and sixth grades) and 16 adults. The…

Two experiments are described in which reaction times for understanding target sentences or phrases in terms of a preceding context were measured. In experiment one, the target sentences followed either short or long contexts which induced either literal interpretations or metaphorical ones. Results indicated that only in the short context…

This study used the behavioral contrast paradigm to assess the excitatory and inhibitory capabilities of young infants. Behavioral contrast is described as the phenomenon whereby the rates of responding in the presence of two stimuli, both of which were previously associated with reinforcement, change in opposite directions when only one of them…

Differences between formal constraints on a generative grammar and concepts of efficiency in transforming sentences provide different expectations regarding performance measures if the grammar is taken as a psychologically real model. To contrast these views, subjects were given sentences varying in voice, mood, and modality and asked to transform…

SCORIT, a computer program which processes student responses to test items, is described and explained. The method of scoring responses according to an original test design and possible alternate test designs is detailed. The printing and punching of reports in a form suitable for correlational analysis are covered. A program description is…

Six separate experiments were undertaken to test the hypothesis that poor readers in first, second, and third grade would have more difficulty with simple perceptual discriminations than would good readers in the same grades. Various tasks were used in the experiments, including discrimination of line orientations, checking letters in three-letter…

A study of the factors influencing response rates in survey research--including kind of instrument used and personality and job characteristics of those surveyed--examined response rates to a mailed questionnaire in a sample of vocational-technical teachers and their program directors. Offers suggestions on improving response rates in…

This examination of retrieval interference in memory theories argues that relevant world knowledge can reduce interference by integrating factors learned about a concept. Three recognition experiments were conducted and two hypotheses were considered to account for the results: human associative memory and script analysis. (Author/RD)

In two experiments, subjects were interrupted while listening to a two-clause sentence just before the last word of either the initial clause or the final clause. The two experiments together suggest that interclause semantic relations affect the immediate processing of clauses. (Author/EJS)

Tested whether listeners' reaction times for monitoring a predetermined phoneme are influenced by phonetic constraints on ordering. Reaction times were significantly shorter for phoneme monitoring in monosyllable-bisyllable sequences than in bisyllable-monosyllable sequences; however, reaction times were not significantly different for high-low vs…