stressor

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English

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Etymology

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From stress +‎ -or.

Noun

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stressor (plural stressors)

  1. (psychology, biology) An environmental condition or influence that stresses (i.e. causes stress for) an organism.
    • 1997, Edward M. Hallowell, When You Worry About the Child You Love, page 162:
      These children are constitutionally sad. Other children, like Luke, develop depressive feelings out of the blue or in response to some mild stressor.
    • 2011, Steven Pinker, The Better Angels of Our Nature, Penguin, published 2012, page 670:
      These paradoxical pleasures [] are acquired by controlling one's exposure to the stressor in gradually increasing doses.
    • 2023 May 1, Reem Kassis, “What Home Cooking Does That Restaurants Can’t”, in The Atlantic[1]:
      Plenty of people see hosting a large group as a stressor.

Derived terms

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Anagrams

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