Search Results - "Long, Gerald M"

Enduring Interest in Perceptual Ambiguity: Alternating Views of Reversible Figures by Long, Gerald M, Toppino, Thomas C

“…Research favoring the so-called bottom-up and top-down classes of explanations for reversible figures that dominated the literature in last half of the 20th…”
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How to Keep a Reversible Figure from Reversing: Teasing Out Top — Down and Bottom — Up Processes by Long, Gerald M, Moran, Cindy J

“…The nature of processes underlying our perception of reversible figures was examined through two experiments investigating the effects of prior exposure…”
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Time for a change: What dominance durations reveal about adaptation effects in the perception of a bi-stable reversible figure by Toppino, Thomas C., Long, Gerald M.

“…The effect of adaptation on the perception of a reversible figure was examined in the context of the so-called “reverse-bias effect” in which prolonged…”
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Positive Effects of Restricting Student Note-Taking in a Capstone Psychology Course: Reducing the Demands of Divided Attention in the Classroom by Long, Gerald M.

“…Two versions of a senior-level capstone course with differing note-taking strategies were compared. In one semester, a traditional student note-taking format…”
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Dissecting Perceptual Processes with a New Tri-Stable Reversible Figure by Long, Gerald M, Batterman, Jared M

“…Five experiments are presented that examine observers' reports with a new tri-stable reversible figure using two measures of observers' experience with the…”
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Iconic memory: A review and critique of the study of short-term visual storage by Long, Gerald M

“…Evaluates 5 types of experimental procedures that have been used to investigate iconic memory (IM) over the past 20 yrs: partial report, persistence of form,…”
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The Nature and Basis of Age-Related Changes in Dynamic Visual Acuity by Long, Gerald M, Crambert, Rebecca F

“…The ability of observers to resolve moving targets, or dynamic visual acuity (DVA), was determined for a group of young adults ( M age = 19.6 years) and a…”
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Contrast Sensitivity in a Dynamic Environment: Effects of Target Conditions and Visual Impairment by Long, Gerald M., Zavod, Merrill J.

“…Contrast sensitivity was determined as a function of target velocity (0°--120°/s) over a variety of viewing conditions. In Experiment 1, measurements of…”
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Configural Biases and Reversible Figures: Evidence of Multilevel Grouping Effects by Long, Gerald M., Stewart, Joseph A., Glancey, Diane E.

“…Four experiments sought to identify the processes underlying 2 classes of grouping effects that are readily produced with a hierarchical figure type known as…”
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To Reverse or Not to Reverse: When Is an Ambiguous Figure Not Ambiguous? by Long, Gerald M., Olszweski, Anthony D.

“…The role of bottom-up processes in our perception of reversible figures was examined. In Experiment 1 the overlapping squares figure and nonsense reversible…”
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Predicting the 'where' and resolving the 'what' of a moving target: a dichotomy of abilities by Long, G M, Vogel, C A

“…Anticipation timing (AT) and dynamic visual acuity (DVA) were assessed in a group of college students (n = 60) under a range of velocity and duration…”
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Exercises for training vision and dynamic visual acuity among college students by LONG, G. M

“…For 40 college students a commercially available vision training program (Eyerobics) produced no effect on a standard measure of dynamic visual acuity across…”
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Training effects on the resolution of moving targets--dynamic visual acuity by Long, G M, Rourke, D A

“…In initial 60-min sessions, the dynamic visual acuity (DVA) of 54 male college observers was determined over a range of target velocities (60, 90, 120, and 150…”
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The dichoptic viewing paradigm: Do the eyes have it? by Long, Gerald M

“…Reviews and analyzes the 2-part logic underlying the use of the dichoptic viewing procedure as a "psychoanatomical" tool by which to infer the retinal or…”
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Constrast sensitivity in a dynamic environment: Effects of target conditions and visual impairment by Long, Gerald M

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The pretreatment weighting technique by Long, G M

“…A common procedure that is frequently used in perceptual studies interested in group differences (e.g., young vs. aged) involves initially equating all…”
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Foveal and parafoveal processing of asynchronous Stroop stimuli by Long, G M, Lyman, B J

“…Two experiments are presented which used a form of the Stroop colour-word task to study the processing of target and distractor information under changing…”
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Spare the rod and spoil the icon by Sakitt, B, Long, G M

“…Short-term visual storage was investigated with a successive field paradigm, so that correct performance depended upon combining visual information from two…”
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The case for peripheral persistence: effects of target and background luminance on a partial-report task by Long, G M, Beaton, R J

“…The effects of varying target and background luminances were examined on a partial-report task of iconic memory. Experiment 1 demonstrated that with a dim…”
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The effects of target wavelength on dynamic visual acuity under photopic and scotopic viewing by Long, G M, Garvey, P M

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