Removing shared information improves 3- and 4-year-olds’ performance on a change-of-location explicit false belief task

2019 ◽  
Vol 187 ◽  
pp. 104665 ◽  
Author(s):  
Gideon Salter ◽  
Richard Breheny
Keyword(s):  
False Belief ◽  
False Belief Task ◽  
Shared Information

scholarly journals Reading and Theory of Mind in Adolescents with Cochlear Implant

2020 ◽  
Vol 25 (2) ◽  
pp. 212-223
Author(s):  
Mario Figueroa ◽  
Sònia Darbra ◽  
Núria Silvestre
Keyword(s):  
Reading Comprehension ◽  
Theory Of Mind ◽  
Cochlear Implant ◽  
Cochlear Implants ◽  
Group Performance ◽  
False Belief ◽  
False Belief Task

Abstract Previous research has shown a possible link between reading comprehension and theory of mind (ToM), but these findings are unclear in adolescents with cochlear implants (CI). In the present study, reading comprehension and ToM were assessed in adolescents with CI and the relation between both skills was also studied. Two sessions were performed on two groups of adolescents aged between 12 and 16 years of age (36 adolescents with CI and 54 participants with typical hearing, TH). They were evaluated by means of a standardized reading battery, a false belief task, and Faux Pas stories. The results indicated that reading and cognitive ToM were more developed in the TH group than in adolescents with CI. However, early-CI and binaural group performance were close to the TH group in narrative and expository comprehension and cognitive ToM. The results also indicated that cognitive ToM and reading comprehension appear to be related in deaf adolescents.

scholarly journals Spontaneous attribution of false beliefs in adults examined using a signal detection approach

2019 ◽  
Vol 73 (4) ◽  
pp. 555-567
Author(s):  
Tian Ye ◽  
Stephen M Fleming ◽  
Antonia FDC Hamilton
Keyword(s):  
Social Interaction ◽  
Reaction Time ◽  
Bayesian Analysis ◽  
Signal Detection ◽  
Signal Detection Theory ◽  
False Belief ◽  
Perceptual Sensitivity ◽  
False Belief Task ◽  
Detection Approach ◽  
Classical Statistics

Understanding other people have beliefs different from ours or different from reality is critical to social interaction. Previous studies suggest that healthy adults possess an implicit mentalising system, but alternative explanations for data from reaction time false belief tasks have also been given. In this study, we combined signal detection theory (SDT) with a false belief task. As application of SDT allows us to separate perceptual sensitivity from criteria, we are able to investigate how another person’s beliefs change the participant’s perception of near-threshold stimuli. Participants ( n = 55) watched four different videos in which an actor saw (or did not see) a Gabor cube hidden (or not hidden) behind an occluder. At the end of each video, the occluder vanished revealing a cube either with or without Gabor pattern, and participants needed to report whether they saw the Gabor pattern or not. A pre-registered analysis with classical statistics weakly suggests an effect of the actor’s belief on participant’s perceptions. An exploratory Bayesian analysis supports the idea that when the actor believed the cube was present, participants made slower and more liberal judgements. Although these data are not definitive, these current results indicate the value of new measures for understanding implicit false belief processing.

scholarly journals Developmental and cognitive aspects of children’s disbelief comprehension through intonation and facial gesture

2018 ◽  
Vol 38 (6) ◽  
pp. 596-616 ◽  
Author(s):  
Meghan Armstrong ◽  
Núria Esteve Gibert ◽  
Iris Hübscher ◽  
Alfonso Igualada ◽  
Pilar Prieto
Keyword(s):  
Theory Of Mind ◽  
Task Performance ◽  
Belief State ◽  
False Belief ◽  
False Belief Task ◽  
Comprehension Task ◽  
Unimodal Cues

This article investigates how children leverage intonational and gestural cues to an individual’s belief state through unimodal (intonation-only or facial gesture-only) and multimodal (intonation + facial gesture) cues. A total of 187 preschoolers (ages 3–5) participated in a disbelief comprehension task and were assessed for Theory of Mind (ToM) ability using a false belief task. Significant predictors included age, condition and success on the ToM task. Performance improved with age, and was significantly better for the multimodal condition compared to both unimodal conditions, suggesting that even though unimodal cues were useful to children, the presence of reinforcing information for the multimodal condition was more effective for detecting disbelief. However, results also point to the development of intonational and gestural comprehension in tandem. Children that passed the ToM task significantly outperformed those that failed it for all conditions, showing that children who can attribute a false belief to another individual may more readily access these intonational and gestural cues.

Two reasons to abandon the false belief task as a test of theory of mind

Cognition ◽  
2000 ◽  
Vol 77 (1) ◽  
pp. B25-B31 ◽  
Author(s):  
Paul Bloom ◽  
Tim P German
Keyword(s):  
Theory Of Mind ◽  
False Belief ◽  
False Belief Task
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