In experiments investigating the processing of true and false negative sentences, it is often reported that polarity interacts with truth-value, in the sense that true sentences lead to faster reaction times than false sentences in affirmative conditions whereas the same does not hold for negative sentences. Various reasons for this difference…

Research into typing patterns has broad applications in both psycholinguistics and biometrics (i.e., improving security of computer access via each user's unique typing patterns). We present a new software package, TypingSuite, which can be used for presenting visual and auditory stimuli, collecting typing data, and summarizing and analyzing the…

Speech priming tasks are frequently used to delineate stages in the speech process such as lexical retrieval and motor programming. These tasks, often measured in reaction time (RT), require fast and accurate responses, reflecting maximized participant performance, to result in robust priming effects. Encouraging speed and accuracy in responding…

Reports on an experiment designed to study the role of letter stems in the identification of printed words. The stemmed letters b,d,g,h,l,p and t were used. Results showed that the suppression of the letter's body has more detrimental effects on identification than the suppression of the stem. (Author/RM)

Research results show that it may be possible, within limitations, to facilitate discrimination by infants of inappropriate from appropriate verbal descriptions of a visual event, by emphasizing the agent component in a simple sentence. (Author/JB)

This article re-examines the role of the pronounceability of visually presented materials, following the idea that intergration on the vocal-auditory level may result from letter combinations that are easy to pronounce. (CLK)

A familiarization procedure was used in two experiments investigating word encoding in second and sixth graders. Previous studies using release from proactive inhibition had indicated that developmental changes on some encoding dimensions occur during this period. It is argued that the dependence of release from proactive inhibition on deliberate…

Seven different age levels were used to test the correlation between age and unfilled pauses (UP) and between age and parenthetical remarks (PR) in narratives elicited by visual stimuli. (Author/AM)

Neighborhood size and neighborhood frequency were orthogonally varied in two experiments on Italian nonwords. In Experiment 1, an inhibitory effect of neighborhood frequency on visual lexical decision was found: The presence of one high-frequency neighbor increased response latencies and error rates to nonwords. By contrast, no effect of…

IN AN ATTEMPT TO BRIDGE THE GAP BETWEEN PSYCHOPHYSICAL STUDIES OF HUE DISCRIMINATION AND ETHNOLINGUISTIC STUDIES OF HUE LABELING, AN EXPERIMENT WAS CONDUCTED COMPARING LABELING AND DISCRIMINATION FUNCTIONS FOR SPEAKERS OF INDO-EUROPEAN (AMERICAN ENGLISH) AND NON-INDO-EUROPEAN (MEXICAN INDIAN) LANGUAGES. IT WAS FOUND THAT HUE LABELING PATTERNS OF…

Examined the word-letter phenomenon using computational studies that focus on the contextual guidance of learning and processing in multistream nets. (32 references) (CK)

A study of children's acquisition of synonymy as a sense-property during the second childhood period (as defined by Piaget) suggests that, contrary to psychologists' claims, nominal realism is a linguistic phenomenon that should be studied as such. (75 references) (Author/CB)

In six experiments subjects saw and pronounced, either aloud or silently, seven-item lists made from vocabularies of phonologically identical items. These materials were used to test the predictions of a precategorical and a postcategorical hypotheses for the modality effect in immediate memory. (Author/SW)

A study was conducted to examine syntactical development in spontaneous written language of selected preschool, kindergarten and first grade children. The two major experimental questions were: (1) Will there be development towards greater complexity in the syntax of spontaneous writing and how should it be described? (2) What transformational…

Forty bilingual Ss were tested in four experiments to see if decoding of linguistically mixed texts with one-word substitutions in the other language would take more time than decoding of unilingual material. The overall aim was to further explore the nature of the language switch mechanism as it functions in input. In the first experiment,…