| Texto completo | |
| Autor(es): |
Wingenbach, Tanja S. H.
;
Ribeiro, Beatriz
;
Nakao, Caroline
;
Boggio, Paulo S.
Número total de Autores: 4
|
| Tipo de documento: | Artigo Científico |
| Fonte: | COGNITION & EMOTION; v. N/A, p. 12-pg., 2023-09-15. |
| Resumo | |
Stimulating CT-afferents by forearm caresses produces the subjective experience of pleasantness in the receiver and modulates subjective evaluations of viewed affective images. Receiving touch from another person includes the social element of another person's presence, which has been found to influence affective image evaluations without involving touch. The current study investigated whether these modulations translate to facial muscle responses associated with positive and negative affect across touch-involving and mere presence conditions. Female participants (N = 40, M(age) = 22.4, SD = 5.3) watched affective images (neutral, positive, negative) while facial electromyography was recorded (sites: zygomaticus, corrugator). Results from ANOVAs showed that providing touch to another person or oneself modulated zygomaticus site responses when viewing positive images. Providing CT-afferent stimulating touch (i.e., forearm caresses) to another person or oneself dampened the positive affective facial muscle response to positive affective images. Providing touch to another person generally increased corrugator facial muscle activity related to negative affect. Receiving touch did not modulate affective facial muscle responses during the viewing of affective images but may have effects on later cognitive processes. Together, previously reported social and touch modulations of subjective evaluations of affective images do not translate to facial muscle responses during affective image viewing, which were differentially modulated. (AU) | |
| Processo FAPESP: | 17/00738-0 - Centro de Pesquisa em Bem-estar e Comportamento Humano |
| Beneficiário: | Tanja Stefanie Helga Wingenbach |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |
| Processo FAPESP: | 16/19167-0 - Estudo do efeito do compartilhamento de experiências prévias na alocação de recursos no Jogo do Ultimato |
| Beneficiário: | Caroline Kimie Nakao |
| Modalidade de apoio: | Bolsas no Brasil - Iniciação Científica |
| Processo FAPESP: | 14/50282-5 - Positive psychology and neuroscience: translational research to promote well-being and emotional regulation |
| Beneficiário: | Emma Otta |
| Modalidade de apoio: | Auxílio à Pesquisa - Programa Centros de Pesquisa Aplicada |
| Processo FAPESP: | 16/19277-0 - Efeito do toque físico nas mãos na percepção sobre o bem-estar de terceiros |
| Beneficiário: | Beatriz de Oliveira Ribeiro |
| Modalidade de apoio: | Bolsas no Brasil - Iniciação Científica |
| Processo FAPESP: | 17/10501-8 - Estudo de bem-estar e comportamento gêmeos |
| Beneficiário: | Marco Antonio Correa Varella |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |