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  2. Attention deficit hyperactivity disorder controversies

    en.wikipedia.org/wiki/Attention_deficit...

    Large, high quality research has found small differences in the brain between ADHD and non-ADHD patients. [1] [15] Jonathan Leo and David Cohen, critics who reject the characterization of ADHD as a disorder, contended in 2003 and 2004 that the controls for stimulant medication usage were inadequate in some lobar volumetric studies, which makes it impossible to determine whether ADHD itself or ...

  3. Hunter versus farmer hypothesis - Wikipedia

    en.wikipedia.org/wiki/Hunter_versus_farmer...

    The hypothesis notes that humans spent most of their evolutionary history in hunter-gatherer societies, and it argues that ADHD represents a lack of adaptation to farming societies. Hartmann first developed the idea as a mental model after his own son was diagnosed with ADHD, stating, "It's not hard science, and was never intended to be." [1]

  4. Argumentation theory - Wikipedia

    en.wikipedia.org/wiki/Argumentation_theory

    This, he believed, will ensure it stands up to criticism and earns a favourable verdict. In The Uses of Argument (1958), Toulmin proposed a layout containing six interrelated components for analyzing arguments: Claim (Conclusion) A conclusion whose merit must be established. In argumentative essays, it may be called the thesis. [23]

  5. Stephen Toulmin - Wikipedia

    en.wikipedia.org/wiki/Stephen_Toulmin

    This, he believed, will ensure it stands up to criticism and earns a favourable verdict. In The Uses of Argument (1958), Toulmin proposed a layout containing six interrelated components for analyzing arguments: Claim (Conclusion) A conclusion whose merit must be established. In argumentative essays, it may be called the thesis. [12]

  6. Argumentation scheme - Wikipedia

    en.wikipedia.org/wiki/Argumentation_scheme

    The study of argument in the field of argumentation theory since Perelman and Olbrechts-Tyteca's The New Rhetoric and Stephen Toulmin's The Uses of Argument, [16] both first published in 1958, has been characterized by a recognition of the defeasible, non-monotonic nature of most ordinary everyday arguments and reasoning.

  7. Hypothetico-deductive model - Wikipedia

    en.wikipedia.org/wiki/Hypothetico-deductive_model

    The hypothetico-deductive approach contrasts with other research models such as the inductive approach or grounded theory. In the data percolation methodology, the hypothetico-deductive approach is included in a paradigm of pragmatism by which four types of relations between the variables can exist: descriptive, of influence, longitudinal or ...

  8. Argument by example - Wikipedia

    en.wikipedia.org/wiki/Argument_by_example

    An argument by example (also known as argument from example) is an argument in which a claim is supported by providing examples. Most conclusions drawn in surveys and carefully controlled experiments are arguments by example and generalization.

  9. Appeal to the stone - Wikipedia

    en.wikipedia.org/wiki/Appeal_to_the_stone

    Validity of an argument is based on whether the information presented is factual. However, if evidence presented to prove a conclusion are false, this can provide a valid argument based on false information to substantiate the conclusion. Therefore, soundness of an argument is deemed when the assumptions of an argument are factual.