Journal article
Increased levels of autistic traits are associated with atypical moral judgments
Acta psychologica, Vol.235, p.103895
05/2023
DOI: 10.1016/j.actpsy.2023.103895
PMID: 36958201
Abstract
Despite evidence often showing differences between groups with Autism Spectrum Disorder (ASD) and neurotypical controls in moral judgment, the precise nature of these differences has been difficult to establish. At least two reasons for this are (1) that ASD (and its associated characteristics) is difficult to define and (2) that morality, and the inclinations that undergird it, are hard to measure empirically. These challenges have made conclusive associations between ASD and particular patterns of moral judgment hard to come by. Thus, in the current study, participants levels of a traits associated with ASD were assessed by their responses to a questionnaire (i.e., the Iowa Screener) before they made moral judgments across a set of 20 moral dilemmas that independently assess utilitarian and deontological processing. Interestingly, results indicated that increased levels of autistic traits were associated with fewer moral judgments corresponding to either moral theory; that is, higher levels of autistic traits were associated with atypical patterns of moral judgment. In addition, and consistent with some prior methods (e.g., Gaeth et al., 2016), participant scores on the Iowa Screener, as well as their self-identification, were used to categorize participants between two groups (i.e., ASD and Typical) for exploratory purposes. Taken together, this research better informs the relationship between ASD and its associated traits with moral judgment and can inform certain discrepant findings in the field. Implications and ideas for future research are discussed, such as whether traits associated with ASD might relate to alternative moral inclinations, beyond deontology and utilitarianism.
Details
- Title: Subtitle
- Increased levels of autistic traits are associated with atypical moral judgments
- Creators
- Evan Clarkson - Indiana University BloomingtonJohn D. Jasper - University of ToledoJason P. Rose - University of ToledoGary J. Gaeth - University of IowaIrwin P. Levin - University of Iowa
- Resource Type
- Journal article
- Publication Details
- Acta psychologica, Vol.235, p.103895
- DOI
- 10.1016/j.actpsy.2023.103895
- PMID
- 36958201
- NLM abbreviation
- Acta Psychol (Amst)
- ISSN
- 0001-6918
- eISSN
- 1873-6297
- Publisher
- Elsevier B.V
- Language
- English
- Date published
- 05/2023
- Academic Unit
- Marketing; Psychological and Brain Sciences
- Record Identifier
- 9984962888402771
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