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Articles 241 - 249 of 249

Full-Text Articles in Behavior and Behavior Mechanisms

The Influence Of Lexical And Conceptual Constraints On Reading Mixed-Language Sentences: Evidence From Eye-Fixation And Naming Times, Jeanette Altaribba, Judith F. Kroll, Alexandra Sholl, Keith Rayner Jan 1996

The Influence Of Lexical And Conceptual Constraints On Reading Mixed-Language Sentences: Evidence From Eye-Fixation And Naming Times, Jeanette Altaribba, Judith F. Kroll, Alexandra Sholl, Keith Rayner

Psychology Faculty Scholarship

In two experiments, we explored the degree to which sentence context effects operate at a lexical or conceptual level by examining the processing of mixed-language sentences by fluent Spanish-English bilinguals. In Experiment 1, subjects' eye movements were monitored while they read English sentences in which sentence constraint, word frequency, and language of target word were manipulated. A frequency x constraint interaction was found when target words appeared in Spanish, but not in English. First fixation durations were longer for high-frequency Spanish words when these were embedded in high-constraint sentences than in low-constraint sentences. This result suggests that the conceptual restrictions …

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Comparative Effectiveness Of Therapeutic Strategies On Drug Knowledge And Drug Attitude In Inpatient Psychiatric Substance Abuse Population, Amber Haque Dec 1993

Comparative Effectiveness Of Therapeutic Strategies On Drug Knowledge And Drug Attitude In Inpatient Psychiatric Substance Abuse Population, Amber Haque

Dissertations

This study examined the effects of instructional strategies on the change of knowledge and attitude scores in mentally ill subjects with a history of substance abuse. Twenty subjects from a state psychiatric hospital were randomly divided into one control and three experimental groups. The study period was ten weeks with each session lasting forty five minutes, twice per week. Subjects studied issues relating to drug abuse outside scheduled sessions as they pleased. Pre- and post-test scores were measured by a drug abuse questionnaire developed at the Pennsylvania State University. Hypotheses formed were: (a) drug education improves knowledge and attitude in …

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Perceived And Imagined Tempos Of Familiar Songs, Andrea R. Halpern Jan 1988

Perceived And Imagined Tempos Of Familiar Songs, Andrea R. Halpern

Faculty Journal Articles

Two studies investigated the similarity of metronome settings to perceived and imagined familiar songs by subjects unselected for musical ability. In Study 1, mean tempo settings in the two tasks were about 100 beats per minute. Songs with slower perceived tempos tended to be faster in the imagery task and vice versa. In Study 2, subjects set fastest and slowest acceptable tempos for the same set of songs in the imagery mode. These settings were positively correlated with the preferred tempo for the song. Most subjects thought that there were limits on how fast or slow a song could be …

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Evidence For Classical Projection Or Experimental Artifact: A Failure To Replicate, Phillip Wayne Green Dec 1987

Evidence For Classical Projection Or Experimental Artifact: A Failure To Replicate, Phillip Wayne Green

Graduate Theses

Classical, or Freudian projection is a concept which has been widely accepted by psychiatrists and clinical psychologists despite the lack of conclusive empirical evidence supporting its existence. A recent study using the psychodynamic activation technique resulted in evidence which would support classical projection. The present study utilized the same psychodynamic activation procedure using slightly different stimuli. This study resulted in evidence which would not support the concept of classical projection.

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Memory For Tune Titles After Organized Or Unorganized Presentation, Andrea R. Halpern Jan 1986

Memory For Tune Titles After Organized Or Unorganized Presentation, Andrea R. Halpern

Faculty Journal Articles

Two experiments investigated the structure of memory for titles of 54 familiar tunes. The titles were presented in the form of a hierarchy, with nodes labeled by genre (e.g., Rock or Patriotic). Four groups of subjects received logical or randomized titles, and logical or randomized labels. Goodness of label and title structure had equal and additive beneficial effects on recall with a 3-min exposure of the stimuli. With a 4-min exposure, good title structure became a larger contributor to good recall. Clustering analyses suggested that subjects were mentally representing the tune titles hierarchically, even when presentation was random.

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Organization In Memory For Familiar Songs, Andrea R. Halpern Jan 1984

Organization In Memory For Familiar Songs, Andrea R. Halpern

Faculty Journal Articles

Investigated the organizing principles in memory for familiar songs in 2 experiments. It was hypothesized that individuals do not store and remember each song in isolation. Rather, there exists a rich system of relationships among tunes that can be revealed through similarity rating studies and memory tasks. One initial assumption was the division of relations among tunes into musical (e.g., tempo, rhythm) and nonmusical similarity. In Exp I, 20 undergraduates were asked to sort 60 familiar tunes into groups according to both musical and nonmusical criteria. Clustering analyses showed clear patterns of nonmusical similarity but few instances of musical similarity. …

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Duration Discrimination In A Series Of Rhythmic Events, Andrea R. Halpern, Christopher J. Darwin Jan 1982

Duration Discrimination In A Series Of Rhythmic Events, Andrea R. Halpern, Christopher J. Darwin

Faculty Journal Articles

Duration discrimination of the last of a series of four clicks was investigated. Examination of psychophysical functions from eight subjects revealed evidence for a Weber’s law model relating discrimination to base interclick interval. Also, the point of subjective equality was seen to change reliably as a function of base rate.

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Musical Expertise And Melodic Structure In Memory For Musical Notation, Andrea R. Halpern, Gordon H. Bower Jan 1982

Musical Expertise And Melodic Structure In Memory For Musical Notation, Andrea R. Halpern, Gordon H. Bower

Faculty Journal Articles

Two experiments plus a pilot investigated the role of melodic structure on short-term memory for musical notation by musicians and nonmusicians. In the pilot experiment, visually similar melodies that had been rated as either "good" or "bad" were presented briefly, followed by a 15-sec retention interval and then recall. Musicians remembered good melodies better than they remembered bad ones: nonmusicians did not distinguish between them. In the second experiment, good, bad, and random melodies were briefly presented, followed by immediate recall. The advantage of musicians over nonmusicians decreased as the melody type progressed from good to bad to random. In …

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Extended Report Of The Impact Of Fantasy On A Treatment Program, Richard H. Dana Jan 1964

Extended Report Of The Impact Of Fantasy On A Treatment Program, Richard H. Dana

Regional Research Institute for Human Services

It is axiomatic in milieu therapy that the man on top is responsible for success or failure of the program. However, little research attention has been given to the impact of a superintendent upon an institution. One reason may be that only rarely is an institution's stewardship uncomplicated by a past history. This case report is of the first-year operation of a correctional institution for adolescent delinquent girls. The superintendent literally created policy and program and trained staff in an attempt to satisfy goals of custody and rehabilitation. In this relatively unique enterprise the values, dynamics and motives of the …

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