Temporal and peripheral extraction of contextual cues from scenes during visual search

Kathryn Koehler; Miguel P. Eckstein

doi:10.1167/17.2.16

Contextual Effects on General Learning, Feature Learning, and Attention Strengthening in Visual Search

Human Factors The Journal of the Human Factors and Ergonomics Society ◽

10.1518/001872095779049507 ◽

1995 ◽

Vol 37 (1) ◽

pp. 158-172 ◽

Cited By ~ 8

Author(s):

Wendy A. Rogers ◽

Mark D. Lee ◽

Arthur D. Fisk

Keyword(s):

Visual Search ◽

Time Course ◽

Process Development ◽

Feature Learning ◽

Automatic Process ◽

Learning Context ◽

Contextual Cues ◽

Context Manipulation ◽

Scanning Strategies ◽

Automatic Attention

Context has an important influence on performance in a variety of tasks. In the present experiment, the context of interest was the number of consecutive trials under identical search conditions. We were interested in how individuals learn to benefit from one form of contextual cues, the time course of such benefit, and the effects of contextual manipulations on general learning, feature learning, and automatic process development. We investigated these issues using a visual search task in which we could manipulate both consistency and learning context. The results suggest that the manipulation of context influenced feature learning; that is, at least 10 consecutive trials were required before optimal scanning strategies could be developed and/or instituted. However, the training context manipulation did not affect the acquisition of an automatic attention response in a consistent task or the acquisition of a general skill for a varied task. Implications for task and system design and the development of training programs are discussed.

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Misleading contextual cues: How do they affect visual search?

Psychological Research ◽

10.1007/s00426-008-0211-1 ◽

2008 ◽

Vol 73 (2) ◽

pp. 212-221 ◽

Cited By ~ 39

Author(s):

Angela A. Manginelli ◽

Stefan Pollmann

Keyword(s):

Visual Search ◽

Contextual Cues

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The Influences of Goal and Laterality of a Prepared Hand Response on a Co-Occurring Visual Search

Swiss Journal of Psychology ◽

10.1024/1421-0185/a000148 ◽

2015 ◽

Vol 74 (1) ◽

pp. 55-60 ◽

Cited By ~ 2

Author(s):

Alexandre Coutté ◽

Gérard Olivier ◽

Sylvane Faure

Keyword(s):

Visual Search ◽

Visual Target ◽

Motor Planning ◽

Search Performance ◽

Response Preparation ◽

Manual Response ◽

Response Hand ◽

Computer Screen ◽

Left Hand ◽

Manual Interaction

Computer use generally requires manual interaction with human-computer interfaces. In this experiment, we studied the influence of manual response preparation on co-occurring shifts of attention to information on a computer screen. The participants were to carry out a visual search task on a computer screen while simultaneously preparing to reach for either a proximal or distal switch on a horizontal device, with either their right or left hand. The response properties were not predictive of the target’s spatial position. The results mainly showed that the preparation of a manual response influenced visual search: (1) The visual target whose location was congruent with the goal of the prepared response was found faster; (2) the visual target whose location was congruent with the laterality of the response hand was found faster; (3) these effects have a cumulative influence on visual search performance; (4) the magnitude of the influence of the response goal on visual search is marginally negatively correlated with the rapidity of response execution. These results are discussed in the general framework of structural coupling between perception and motor planning.

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Scientific Problem Solving in a Virtual Laboratory: A Comparison Between Individuals and Pairs

Swiss Journal of Psychology ◽

10.1024/1421-0185.67.2.71 ◽

2008 ◽

Vol 67 (2) ◽

pp. 71-83 ◽

Cited By ~ 5

Author(s):

Yolanda A. Métrailler ◽

Ester Reijnen ◽

Cornelia Kneser ◽

Klaus Opwis

Keyword(s):

Visual Search ◽

Problem Solving ◽

Process Data ◽

Scientific Problem ◽

Domain Specific ◽

Scientific Problem Solving ◽

Before And After ◽

Verbal Data ◽

Psychological Knowledge ◽

Problem Solving Task

This study compared individuals with pairs in a scientific problem-solving task. Participants interacted with a virtual psychological laboratory called Virtue to reason about a visual search theory. To this end, they created hypotheses, designed experiments, and analyzed and interpreted the results of their experiments in order to discover which of five possible factors affected the visual search process. Before and after their interaction with Virtue, participants took a test measuring theoretical and methodological knowledge. In addition, process data reflecting participants’ experimental activities and verbal data were collected. The results showed a significant but equal increase in knowledge for both groups. We found differences between individuals and pairs in the evaluation of hypotheses in the process data, and in descriptive and explanatory statements in the verbal data. Interacting with Virtue helped all students improve their domain-specific and domain-general psychological knowledge.

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Context Aversion, Pavlovian Conditioning, and the Psychological Side Effects of Chemotherapy

European Psychologist ◽

10.1027/1016-9040.2.118 ◽

1997 ◽

Vol 2 (2) ◽

pp. 118-124

Author(s):

Geoffrey Hall

Keyword(s):

Animal Model ◽

Side Effects ◽

Theoretical Analysis ◽

Conditioned Response ◽

Behavioral Strategies ◽

Contextual Cues ◽

Anticipatory Nausea ◽

Laboratory Rats ◽

Anticipatory Nausea And Vomiting ◽

Parallel Case

Patients who have undergone several sessions of chemotherapy for cancer will sometimes develop anticipatory nausea and vomiting (ANV), these unpleasant side effects occurring as the patients return to the clinic for a further session of treatment. Pavlov's analysis of learning allows that previously neutral cues, such as those that characterize a given place or context, can become associated with events that occur in that context. ANV could thus constitute an example of a conditioned response elicited by the contextual cues of the clinic. In order to investigate this proposal we have begun an experimental analysis of a parallel case in which laboratory rats are given a nausea-inducing treatment in a novel context. We have developed a robust procedure for assessing the acquisition of context aversion in rats given such training, a procedure that shows promise as a possible animal model of ANV. Theoretical analysis of the conditioning processes involved in the formation of context aversions in animals suggests possible behavioral strategies that might be used in the alleviation of ANV, and we report a preliminary experimental test of one of these.

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Visual Search Facilitation in Repeated Displays Depends on Visuospatial Working Memory

Experimental Psychology (formerly Zeitschrift für Experimentelle Psychologie) ◽

10.1027/1618-3169/a000125 ◽

2012 ◽

Vol 59 (1) ◽

pp. 47-54 ◽

Cited By ~ 16

Author(s):

Angela A. Manginelli ◽

Franziska Geringswald ◽

Stefan Pollmann

Keyword(s):

Working Memory ◽

Visual Search ◽

Control Experiment ◽

Memory Load ◽

Contextual Cueing ◽

Long Term Memory ◽

Visuospatial Working Memory ◽

Working Memory Load ◽

Memory Resources

When distractor configurations are repeated over time, visual search becomes more efficient, even if participants are unaware of the repetition. This contextual cueing is a form of incidental, implicit learning. One might therefore expect that contextual cueing does not (or only minimally) rely on working memory resources. This, however, is debated in the literature. We investigated contextual cueing under either a visuospatial or a nonspatial (color) visual working memory load. We found that contextual cueing was disrupted by the concurrent visuospatial, but not by the color working memory load. A control experiment ruled out that unspecific attentional factors of the dual-task situation disrupted contextual cueing. Visuospatial working memory may be needed to match current display items with long-term memory traces of previously learned displays.

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