GDict

experimenter

4 senses · 329 ms
Level C1
local copy0 msLicense: CC BY-SA 4.0Wiktionary contributors
noun/ɪkˈspɛɹ.ɪ.mɛn.tə//ɪkˈspɛɹ.ə.mɛn.tə//ɪkˈspɛɹ.ə.mɛn.tɚ/
  1. 1

    A person who experiments.

    • In the request-only condition, the experimenter said simply 'Excuse me, I have 5 (20) copies. May I use the xerox machine?' In the placebic information condition, this was followed by the phrase 'because I need to make copies'. In the real
    • In reliable environments, waiting to eat a second marshmallow is likely to be beneficial. However, in environments in which rewards are uncertain, such as when experimenters are unreliable, eating the single marshmallow right away may be be

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