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2 edition of Absolute judgements of visual and auditory presented simultaneously. found in the catalog.

Absolute judgements of visual and auditory presented simultaneously.

Peter H. Lindsay

Absolute judgements of visual and auditory presented simultaneously.

by Peter H. Lindsay

  • 183 Want to read
  • 26 Currently reading

Published .
Written in English


Edition Notes

Thesis (M.A.) - University of Toronto, 1964.

The Physical Object
Pagination1 v.
ID Numbers
Open LibraryOL20023446M

Multistable auditory perception is a cognitive phenomenon in which certain auditory stimuli can be perceived in multiple ways. While multistable perception has been most commonly studied in the visual domain, it also has been observed in the auditory and olfactory the olfactory domain, different scents are piped to the two nostrils, while in the auditory domain, researchers often. At first, it seems to have little to do with a pigeon’s ability to discriminate the number of items in visual arrays since these items are presented simultaneously. However, if birds in fact scan arrays, as the effects of changes in dot density suggest (Emmerton, ), then the pacemaker-accumulator model could also apply to numerosity.

auditory than for visual stimuli. Therefore, for one and the same objective duration, more pulses are accumulated, and the subjective time seems longer. Using other methods (i.e., DURATION OF AUDITORY AND VISUAL STIMULI Cited by: Abstract: The current study looked at the effects of the simultaneous paring of auditory and visual stimuli in short-term memory recall. The study contained three conditions; visual stimuli only, auditory stimuli only, and the two stimuli simultaneously combined. The participants were aFile Size: 28KB.

Participants showed a consistent reduction in median RT for simultaneous visual–auditory trials (i.e. 0 ms delay) compared with the visual-alone condition [t(19)=, P. Each subject was trained and given warm-up time prior to the experimental trial. Six trials were conducted for each experimental condition by each subject. The auditory display presented an auditory signal at Hz to both ears simultaneously, at well above threshold loudness, whenever contact was made with a target by:


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Absolute judgements of visual and auditory presented simultaneously by Peter H. Lindsay Download PDF EPUB FB2

Abstract. Four Ss made judgments about unidimensional visual and auditory stimuli. Stimuli were judged under two levels of stimulus duration—50 msec, or 2 sec, and two conditions of presentation—stimuli presented singly from one modality or simultaneously from both by: Psychology Chapters 7 and 8.

STUDY. PLAY. the study of people's tendencies to make correct judgements, misses, and false alarms in detecting the presence of stimuli. visual or auditory messages presented below the absolute threshold so that there is less than a 50% chance they will be perceived.

When harmonics of a common fundamental frequency are presented simultaneously but from different spatial sources, we hear: A. Two sound streams that do not overlap B. One auditory stream despite the special differences C.

And illusion that there are two fundamental frequencies D. Part of the sound in one ear and the other part in the other E. The ambient sound environment of the dismounted soldier is likely to be extremely varied.

At one extreme, the background noise will be so loud as to preclude any sensible message transmission-either incoming or outgoing. Such noise can be a serious source of stress (see Chapter 6) as well as an. The numerosity of any set of discrete elements can be depicted by a genuinely abstract number representation, irrespective of whether they are presented in the visual or auditory modality.

The accumulator model predicts that no cost should apply for comparing numerosities within and across modalities. However, in behavioral studies, some inconsistencies have been apparent in the Cited by: Results suggested that Penney, Gibbon, and Meck's () "memory mixing" account of auditory/visual differences in duration judgements, while correct in some circumstances, was incomplete, and.

Exact and approximate judgements of visual and auditory numerosity: An fMRI study Article in Brain Research (1) September with Reads How we measure 'reads'. Exact and approximate judgements of visual and auditory numerosity: An fMRI study However, as in the case of estimation, most studies on counting used simultaneously presented visual items, and this prevents interpretation in terms of a modality independent mechanism.

In the case of the estimation task, where there was no absolute Cited by: both visual and auditory stimuli. Stimuli consisted of temporal sequences of alternating items (presented at a high rate of approximately 1 every 3 s) (see Fig. 1 and Experimental procedures).

There were two different categories per modality: red and green lights for the visual presentation, and high and low tones for the auditory presentation. Visual, Aural/Auditory, Read/Write, Kinesthetic VARK was designed by Neil Fleming as a questionnaire that provides users with a profile of their learning preferences.

These preferences are about the ways that people tend to take in and give out information, divided into four Size: 14KB. To investigate this further, we asked children and adults to report the number of visual flashes or auditory beeps when these were presented simultaneously.

Surprisingly, all children used appropriate sensory weights: audition—the more reliable signal—tended to dominate perception, with less weight given to by: no auditory/visual difference would be expected.

The present article reports four experiments bearing on the issue of when auditory/visual differences in duration judgements are found and when they are absent.

The first two experiments use a bisection method, in a procedure similar to, but rather simpler than, that employed by Penney et al. The results presented might suggest that: (1) there are independent visual and auditory memories in the short-term memory; and (2) the memorizing of the auditory materials interferes with the memorizing of the visual one, but the latter does not interfere with the former.

PMID: [Indexed for MEDLINE] Publication Types: Comparative StudyCited by: 3. Absolute judgement method, as used in psychophysics, refers to a procedure in which judgements (of either people, things, or circumstances) are made without the use of any explicit standards for comparison.

As humans we often make judgements about things and people without the use of any externally established scale or standards. Define absolute judgment. absolute judgment synonyms, absolute judgment pronunciation, absolute judgment translation, English dictionary definition of absolute judgment.

n psychol any judgment about a single stimulus, e.g. about the value of one of its properties or about whether it is present or absent. auditory input for storage and later retrieval (Mastin ). Visual encoding - the process of encoding images and visual sensory information (Mastin ).

The amygdala is an important part of visual encoding as it uses the visual information as well as other systems to install a positive or negative emotional response to condition stimuliFile Size: KB. 78 % Visual, 23 % Auditory. 50+ 50 % visual, 50 % Auditory* *due to the disfunctioning of certain organs when one becomes older, the concept of which part (visual or auditory) is better used for memory depends on which organ functions better.

Thus, it is depended on the physical state of the person and not on which one is essentially more. simultaneous visual–auditory trials (i.e. 0ms delay) com-pared with the visual-alone condition [t(19)¼, Po].

Additionally, introducing a small delay between the second visual target and the second auditory stimulus further speeded RTs, but only within a specific temporal ‘window’ (Fig. 2a, asterisk). "The influence of auditory cues on visual spatial perception" () and if they were presented with only the auditory stimulus, they heard the syllable “da”.

When the participants were presented with the video and audio The influence of auditory cues on visual spatial perception. Title. What follows are two learning styles, auditory and visual.

Auditory Students Auditory learners prefer to collect and confirm information via listening. Some of these students learn best when the teacher explains orally. They can quickly process and act upon the information.

Central Auditory Processing Disorder: A Case Study James Jerger* Karen Johnson* Susan Jerger* Newton Coker* Francis Pirozzolofi Lincoln Gray$ Abstract We carried out extensive audiologic, electrophysiologic, and neuropsychologic testing on a young woman who complained that she had difficulty hearing in her educational Size: 1MB.

Psychology Definition of ABSOLUTE JUDGMENT: a judging process in which something is objectified as being one-dimensional and classified based on a single trait. (see also: absolute judgment method). DESIGN: This study uses a within-subjects design comparing digit recall for numerical stimuli presented in an auditory and visual format.

{While the basic design of this study is within-subjects, there are also several between-subjects variables reported in .