Illusory conjunctions are psychological effects in which participants combine features of two objects into one object. There are visual illusory conjunctions, auditory illusory conjunctions, and illusory conjunctions produced by combinations of visual and tactile stimuli. Visual illusory conjunctions are thought to occur due to a lack of visual spatial attention, which depends on fixation and (amongst other things) the amount of time allotted to focus on an object. With a short span of time to interpret an object, blending of different aspects within a region of the visual field – like shapes and colors – can occasionally be skewed, which results in visual illusory conjunctions. For example, in a study designed by Anne Treisman and Schmidt, participants were required to view a visual presentation of numbers and shapes in different colors. Some shapes were larger than others but all shapes and numbers were evenly spaced and shown for just 200 ms (followed by a mask). When the participants were asked to recall the shapes they reported answers such as a small green triangle instead of a small green circle. If the space between the objects is smaller, illusory conjunctions occur more often.
Example of an Illusory Conjunction between two different shapes of different colors forming an entirely new object
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illusory conjunctions, auditory illusoryconjunctions, and illusoryconjunctions produced by combinations of visual and tactile stimuli. Visual illusory conjunctions...
combined features of two different stimuli, thereby referred to as illusoryconjunctions. The unconnected features described in the preattentive stage are...
Damage to the parietal region may also increase illusoryconjunctions of features. Illusoryconjunctions occur when people report combinations of features...
part. Evidence shows that preattentive focuses are accurate due to illusoryconjunctions. Focused Attention Stage: The combining of all feature identifiers...
more features of the same object is shown by the occurrence of illusoryconjunctions, or when features do not combine correctly For example, if a display...
different ways. The illusions also demonstrate the existence of illusoryconjunctions in hearing. Deutsch also produced illusions using sequences of tones...
processing capacity can be expanded (e.g., probe predictability, illusoryconjunctions and inter-hemispheric connections, hours of practice), while exploring...
shown that stereotypes can develop based on a cognitive mechanism known as illusory correlation – an erroneous inference about the relationship between two...
clusters in large samples of random data (that is, seeing phantom patterns). Illusory correlation, a tendency to inaccurately perceive a relationship between...
effect was labeled the illusory correlation. Tversky and Kahneman suggested that availability provides a natural account for the illusory-correlation effect...
King Kong (1933). Charlie Chaplin's blindfold roller-skating beside the illusory drop in Modern Times (1936). The view of Nottingham Castle in The Adventures...
options has to be considered (e.g., sunk costs fallacy). Biases, such as illusory correlation, that affect judgment of how likely something is or whether...
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he and Beck shared a common goal. Ultimately this proved impossible and illusory, as it lacked both general Jewish and international support. In 1937 Polish...
Standish showed that the supposed discrepancies in the planets' orbits were illusory, the product of overestimating the mass of Neptune. When Neptune's newly...
Practical Reason, manifested in these contradictory judgments, is after all illusory". The author and philosopher Ayn Rand also discusses a theory that she...
frequency data, e.g., illusory correlations such as the hot hand in basketball. This, they note, is an example of an illusory positive autocorrelation...
1959. In 1938, French avant-garde playwright Antonin Artaud described the illusory nature of characters and objects in the theatre as "la réalité virtuelle"...
Doctor portrayed by Jodie Whittaker in her final outing as The Doctor. An illusory image of Tegan is seen during the Fifth Doctor's regeneration into the...
Moderating relationship Causality Correlation does not imply causation Illusory correlation Model specification Omitted-variable bias Post hoc fallacy...
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