The stimulus equivalence paradigm presented operational criteria to identify symbolic functions in observable behaviors. When humans match dissimilar stimuli (e.g., words to pictures), equivalence relations between those stimuli are likely to be demonstrated through behavioral tests derived from the logical properties of reflexivity, symmetry, and transitivity. If these properties are confirmed, one can say that those stimuli are members of an equivalence class in which each member is substitutable for the others. A number of studies, which have established equivalence classes comprised of arbitrary stimuli and pictures of faces expressing emotions, have found that valences of the faces affect the relatedness of equivalent stimuli. Importantly, several studies reported stronger relational strength in equivalence classes containing happy faces than in equivalence classes containing angry faces. The processes that may account for this higher degree of relatability of happy faces are not yet known. The current study investigated the dynamics of the symbolic relational responding involving facial expressions of different emotions by means of the Implicit Relational Assessment Procedure (IRAP). Participants were 186 undergraduate students who were taught to establish two equivalence classes, each comprising pictures of faces expressing either happiness (for one class) or a negative emotion (for another class), and meaningless words. The IRAP effect was taken as an index for the relational strength established between equivalent stimuli in the different equivalence classes. The dynamics of arbitrary relational responding in the course of the four IRAP trial types revealed that the participants exhibited a stronger IRAP effect in trials involving the happy faces and a weaker IRAP effect in trials involving the negative faces. These findings indicate that the happy faces had higher impact on the symbolic relational responding than the negative faces. The potential role played by the orienting function of happy vs. negative faces is discussed. By considering other studies that also reported a happiness superiority effect in other contexts, we present converging evidence for the prioritization of positive affect in emotional, categorical, and symbolic processing.
The Implicit Relational Assessment Procedure (IRAP) has been typically used to access behavioral biases to relations that the participants learned throughout their history of social interactions. Recent research has highlighted the role of the stimulus orienting function on IRAP performance. The present study used the IRAP to assess preference biases for smartphone application (app) icons, namely WhatsApp and Messenger, and intended to check if these biases correspond to the orienting function of these stimuli in a visual search paradigm monitored by eye tracking. The IRAP presented relations between the WhatsApp and Messenger icons and happy or angry facial expressions. The visual search task had two steps: in Step 1, matrices of app icons were designed to emulate smartphone screens, and the participant was instructed to find either the WhatsApp or the Messenger icon; in Step 2, happy or angry faces were presented as targets in matrices of pictures of neutral faces that functioned as distractors. Participants were more prompted to respond Yes than No to the relation between the WhatsApp icon and happy facial expressions in IRAP trials, and showed ambivalent bias to the Messenger icon. Regarding the visual search performance, participants' were faster to find the WhatsApp target than to find the Messenger target. In addition, they were faster to find the happy targets than the angry targets. Results from the current study corroborate the hypothesis that the stimulus orienting function may play an important role on IRAP performance and, as a result, are supportive to the Differential Arbitrarily Applicable Relational Responding Effects (DAARRE) model.Keywords IRAP . eye tracking . WhatsApp . Messenger . facial expressions . orienting function . DAARRE model Research on consumer experience applies implicit measures to estimate the influence of brands on consumers' attitudes, judgments, and preferences (Maison, Greenwald, & Bruin, 2001, 2004. The most widely used and well-known procedure is the Implicit Association Test (IAT), which has been
A maioria dos instrumentos avaliativos em Musicoterapia necessitam ter sua eficácia comprovada, direcionando as intervenções de forma condizente às necessidades do indivíduo. Portanto, investigou-se se uma série de atividades criadas para avaliar o domínio “Cognição” do protocolo IMTAP em relação a uma bateria formada pelos instrumentos psicológicos normalmente utilizados em avaliação cognitiva da leitura. Com base nas relações inferidas entre linguagem musical e a linguagem escrita e nos estudos sobre a intervenção musical na dislexia, explorou-se a possibilidade de que as crianças identificadas em risco de dislexia pudessem apresentar algum comprometimento no domínio “Cognição” do IMTAP, domínio que avalia o maior número de constructos similares aos itens avaliados nos instrumentos psicológicos. As expectativas do estudo, não foram confirmadas. As correlações de Pearson, embora tenham sido significativas, foram muito baixas, sugerindo que os constructos avaliados pelo IMTAP são diferentes dos construtos dos outros testes utilizados.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.