Tailoring of Painful Stimuli Used for Exploring Transfer of Function.

Item request has been placed! ×
Item request cannot be made. ×
loading   Processing Request
Read Online Read More Add to Saved list
  • Additional Information
    • Subject Terms:
      TRANSFER functions; FORM perception; WATER bottles; COLLEGE students
    • Abstract:
      Fifteen college students rated the degree of painfulness of six images showing needle injections to different parts of a human hand. The images were rated on a scale ranging from 1 (not painful) to 5 (severely painful). Next, the participants were trained six conditional discriminations with abstract shapes as stimuli and tested for the formation of three 3-member equivalence classes in a one-to-many (OTM) training structure (AB/AC). The test for emergent relations were followed by training a novel set of stimuli (D) to the A stimuli. The needle injection images rated with the highest and lowest perceived degree of painfulness were used as stimulus D1 and D2, respectively. An image where the needle was replaced with a Q tip was used as stimulus D3 and assumed to be perceived as not painful. The DA training was followed by a matching-to-sample (MTS) test for the formation of three 4-member classes, and the participants were asked to choose one out of three identical bottles with water labelled with the B stimuli. Finally, the participants were asked to rate the degree of painfulness of the B stimuli. The main findings were that the B and D stimuli were not rated significantly different, indicating a transfer of function in the ratings from D to B stimuli. In addition, participants avoided choosing bottle B1 over B2 and B3, but they did not differentiate between B2 and B3. [ABSTRACT FROM AUTHOR]
    • Abstract:
      Copyright of Psychological Record is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)