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  2. Acetyl group - Wikipedia

    en.wikipedia.org/wiki/Acetyl_group

    In IUPAC nomenclature, an acetyl group is called an ethanoyl group. An acetyl group contains a methyl group (−CH 3) that is single-bonded to a carbonyl (C=O), making it an acyl group. The carbonyl center of an acyl radical has one non-bonded electron with which it forms a chemical bond to the remainder (denoted with the letter R) of the molecule.

  3. Cognitive categorization - Wikipedia

    en.wikipedia.org/wiki/Cognitive_categorization

    Categorization is a type of cognition involving conceptual differentiation between characteristics of conscious experience, such as objects, events, or ideas.It involves the abstraction and differentiation of aspects of experience by sorting and distinguishing between groupings, through classification or typification [1] [2] on the basis of traits, features, similarities or other criteria that ...

  4. Psychological typologies - Wikipedia

    en.wikipedia.org/wiki/Psychological_typologies

    Jung called ability of humans to self-cognition and self-development as individuation confluence of her/his conscious and unconscious. The first stage of the individuation is the acquisition of the element in the structure of the personality psyche called – person or mask, hiding the real self and the unconscious, called the shadow.

  5. Acetal - Wikipedia

    en.wikipedia.org/wiki/Acetal

    The two R' groups can be equivalent to each other (a "symmetric acetal") or not (a "mixed acetal"). Acetals are formed from and convertible to aldehydes or ketones and have the same oxidation state at the central carbon, but have substantially different chemical stability and reactivity as compared to the analogous carbonyl compounds.

  6. Acetyl-CoA - Wikipedia

    en.wikipedia.org/wiki/Acetyl-CoA

    Acetyl-CoA then enters the citric acid cycle, where the acetyl group is oxidized to carbon dioxide and water, and the energy released is captured in the form of 11 ATP and one GTP per acetyl group. Konrad Bloch and Feodor Lynen were awarded the 1964 Nobel Prize in Physiology or Medicine for their discoveries linking acetyl-CoA and fatty acid ...

  7. Entitativity - Wikipedia

    en.wikipedia.org/wiki/Entitativity

    Entitativity, however, is the perception of a group as a unified entity, which is theorized to come from two main sources: a belief in essence-based similarities or from group members' shared goals and collective actions. [4] Therefore, while essentialism and entitativity share common ground as constructs, they diverge in important ways.

  8. Principles of grouping - Wikipedia

    en.wikipedia.org/wiki/Principles_of_grouping

    Irvin Rock and Steve Palmer, who are acknowledged as having built upon the work of Max Wertheimer and others and to have identified additional grouping principles, [5] note that Wertheimer's laws have come to be called the "Gestalt laws of grouping" but state that "perhaps a more appropriate description" is "principles of grouping."

  9. Crowd psychology - Wikipedia

    en.wikipedia.org/wiki/Crowd_psychology

    The psychology of a crowd is a collective behaviour realised by the individuals within it. A category of social psychology known as "crowd psychology" or "mob psychology" examines how the psychology of a group of people differs from the psychology of any one person within the group.