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  2. Dot-probe paradigm - Wikipedia

    en.wikipedia.org/wiki/Dot-probe_paradigm

    According to Eysenck, MacLeod & Mathews (1987) and Mathews (2004) the dot-probe task derives directly from research carried out by Christos Halkiopoulos in 1981. Halkiopoulos, later a doctoral student of Eysenck, carried out this research while he was a psychology undergraduate at UCL, under the supervision of Professor N.F. Dixon.

  3. Two-alternative forced choice - Wikipedia

    en.wikipedia.org/wiki/Two-alternative_forced_choice

    Two-alternative forced choice (2AFC) is a method for measuring the sensitivity of a person or animal to some particular sensory input, stimulus, through that observer's pattern of choices and response times to two versions of the sensory input.

  4. Random dot stereogram - Wikipedia

    en.wikipedia.org/wiki/Random_dot_stereogram

    The randot stereotest is a vectograph random dot stereotest. It is frequently used for detecting amblyopia, strabismus and suppression, and for assessing stereoacuity. The Randot test can measure stereoacuity to 20 seconds of arc. [2] The randot stereotest is more sensitive to monocular blur than real depth stereotests such as the "Frisby test ...

  5. Trail Making Test - Wikipedia

    en.wikipedia.org/wiki/Trail_Making_Test

    The Trail Making Test is a neuropsychological test of visual attention and task switching. It has two parts, in which the subject is instructed to connect a set of 25 dots as quickly as possible while maintaining accuracy. [ 1 ]

  6. Rorschach test - Wikipedia

    en.wikipedia.org/wiki/Rorschach_test

    The basic premise of the test is that objective meaning can be extracted from responses to blots of ink which are supposedly meaningless. Supporters of the Rorschach inkblot test believe that the subject's response to an ambiguous and meaningless stimulus can provide insight into their thought processes, but it is not clear how this

  7. Geon (psychology) - Wikipedia

    en.wikipedia.org/wiki/Geon_(psychology)

    The vertex that is formed when two or three contours coterminate (that is, end together at the same point), in the image, i.e., an L (2 contours), fork (3 contours with all angles < 180°), or an arrow (3 contours, with one angle > 180°), and; Whether a pair of contours is parallel or not (with allowance for perspective).

  8. Ink blot test - Wikipedia

    en.wikipedia.org/wiki/Ink_blot_test

    An ink blot test is a personality test that involves the evaluation of a subject's response to ambiguous ink blots. This test was published in 1921 by Swiss psychiatrist Hermann Rorschach . The interpretation of people's responses to the Rorschach Inkblot Test was originally based on psychoanalytical theory but investigators have used it in an ...

  9. Affect (psychology) - Wikipedia

    en.wikipedia.org/wiki/Affect_(psychology)

    In psychology, the term affect is often used interchangeably with several related terms and concepts, though each term may have slightly different nuances. These terms encompass: emotion, feeling, mood, emotional state, sentiment, affective state, emotional response, affective reactivity, disposition .