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  2. Weber–Fechner law - Wikipedia

    en.wikipedia.org/wiki/Weber–Fechner_law

    Intensity discrimination improves at higher intensities. The first demonstration of the phenomena was presented by Riesz in 1928, in Physical Review. This deviation of the Weber's law is known as the "near miss" of the Weber's law. This term was coined by McGill and Goldberg in their paper of 1968 in Perception & Psychophysics.

  3. Out-group homogeneity - Wikipedia

    en.wikipedia.org/wiki/Out-group_homogeneity

    The out-group homogeneity effect is the perception of out-group members as more similar to one another than are in-group members, e.g. "they are alike; we are diverse". [1] Perceivers tend to have impressions about the diversity or variability of group members around those central tendencies or typical attributes of those group members.

  4. Categorical perception - Wikipedia

    en.wikipedia.org/wiki/Categorical_perception

    The study of categorical perception often uses experiments involving discrimination and identification tasks in order to categorize participants' perceptions of sounds. Voice onset time (VOT) is measured along a continuum rather than a binary. English bilabial stops /b/ and /p/ are voiced and voiceless counterparts of the same place and manner ...

  5. Speech perception - Wikipedia

    en.wikipedia.org/wiki/Speech_perception

    Figure 4: Example identification (red) and discrimination (blue) functions Categorical perception is involved in processes of perceptual differentiation. People perceive speech sounds categorically, that is to say, they are more likely to notice the differences between categories (phonemes) than within categories.

  6. Social stigma - Wikipedia

    en.wikipedia.org/wiki/Social_stigma

    An example is a parent of a homosexual; another is a white woman who is seen socializing with a black man (assuming social milieus in which homosexuals and dark-skinned people are stigmatized). A 2012 study [ 8 ] showed empirical support for the existence of the own, the wise, and normals as separate groups; but the wise appeared in two forms ...

  7. Employment discrimination - Wikipedia

    en.wikipedia.org/wiki/Employment_discrimination

    One recent example of employment discrimination is the inequality in higher positions. For instance, while 62% of accountants and auditors in the US are women, only 9% of Chief Financial Officers (CFOs) in the US are women. According to the research, not only are women underrepresented in their profession, but they are also underpaid, 16% less ...

  8. Bias - Wikipedia

    en.wikipedia.org/wiki/Bias

    A common example of a perceptual bias ... affecting perception of companies and non ... Discrimination in this context is defined as discrimination ...

  9. Implicit stereotype - Wikipedia

    en.wikipedia.org/wiki/Implicit_stereotype

    An implicit bias or implicit stereotype is the pre-reflective attribution of particular qualities by an individual to a member of some social out group. [1]Implicit stereotypes are thought to be shaped by experience and based on learned associations between particular qualities and social categories, including race and/or gender. [2]