Details

Autor(en) / Beteiligte

• Perez, William F.
• de Almeida, João Henrique
• Soares, Lúcia C. C. S.
• Wang, Tainá F. L.
• de Morais, Thaís E. D. G.
• Mascarenhas, André V.
• de Rose, Julio C.

Titel

Fearful Faces and the Derived Transfer of Aversive Functions

Ist Teil von

• The Psychological record, 2020-09, Vol.70 (3), p.387-396

Ort / Verlag

Cham: Springer International Publishing

Erscheinungsjahr

2020

Quelle

Applied Social Sciences Index & Abstracts (ASSIA)

Beschreibungen/Notizen

• Studies suggest that fear-related responses might be acquired through the facial expressions of other individuals. The present study aimed to investigate the derived transfer of aversive functions in equivalence classes comprised of facial expressions of fear and happiness. A delayed matching-to-sample task established two equivalence classes between facial expressions of emotions and nonsense abstract stimuli: B1-A1(Fear)-C1-D1; B2-A2(Happiness)-C2-D2. After relational training (AB, AC, CD) and equivalence tests (BD, DB), the transfer of function from the faces to the D stimuli was evaluated by means of (1) a semantic differential, (2) an avoidance task, (3) US expectancy scale, and (4) valence scale. Results from the semantic differential indicated that D1 and D2 had negative and positive evaluations, respectively. Fear related measures indicated that D1 (equivalent to fear) evoked avoidance responses, was highly rated on US expectancy and was negatively valenced; in comparison, D2 (equivalent to happy) did not evoke either avoidance or US expectancy and was positively valenced. These findings indicate that the participation of fearful faces in equivalence classes leads to derived fear, including derived avoidance responses.