Liam Cross

Dr. Liam Cross


Research Focus & Metrics

Academic Career Length

11Years (2016-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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17 April 2018 in Frontiers in Psychology
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Journal Article
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GAGray Atherton
Gray Atherton
LCLiam Cross
Liam Cross
Theory of mind (ToM) is defined as the process of taking another’s perspective. Anthropomorphism can be seen as the extension of ToM to non-human entities. This review examines the literature concerning ToM and anthropomorphism in relation to individuals with Autism Spectrum Disorder (ASD), specifically addressing the questions of how and why those on the spectrum both show an increased interest for anthropomorphism and may even show improved ToM abilities when judging the mental states of anthropomorphic characters. This review highlights that while individuals with ASD traditionally show deficits on a wide range of ToM tests, such as recognizing facial emotions, such ToM deficits may be ameliorated if the stimuli presented is cartoon or animal-like rather than in human form. Individuals with ASD show a greater interest in anthropomorphic characters and process the features of these characters using methods typically reserved for human stimuli. Personal accounts of individuals with ASD also suggest they may identify more closely with animals than other humans. It is shown how the social motivations hypothesized to underlie the anthropomorphizing of non-human targets may lead those on the spectrum to seek social connections and therefore gain ToM experience and expertise amongst unlikely sources.

22 December 2016 in Frontiers in Psychology
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Journal Article
Open access
LCLiam Cross
Liam Cross
AWAndrew D. Wilson
Andrew D. Wilson
SGSabrina Golonka
Sabrina Golonka
Although it is well established that rhythmically coordinating with a social partner can increase cooperation, it is as yet unclear when and why intentional coordination has such effects. We distinguish three dimensions along which explanations might vary. First, pro-social effects might require in-phase synchrony or simply coordination. Second, the effects of rhythmic movements on cooperation might be direct or mediated by an intervening variable. Third, the pro-social effects might occur in proportion to the quality of the coordination, or occur once some threshold amount of coordination has occurred. We report an experiment and two follow-ups which sought to identify which classes of models are required to account for the positive effects of coordinated rhythmic movement on cooperation. Across the studies, we found evidence 1) that coordination, and not just synchrony, can have pro-social consequences (so long as the social nature of the task is perceived), 2) that the effects of intentional coordination are direct, not mediated and 3) that the degree of the coordination did not predict the degree of cooperation. The fact of inter-personal coordinating (moving together in time and in a social context) is all that’s required for pro-social effects. We suggest that future research should use the kind of carefully controllable experimental task used here to continue to develop explanations for when and why coordination affects pro-social behaviours.

11 October 2018 in Autism
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Journal Article
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GAGray Atherton
Gray Atherton
BLBen Lummis
Ben Lummis
SDSusan X Day
Susan X Day
LCLiam Cross
Liam Cross
Autistic people are often described as being impaired with regard to theory of mind, though more recent literature finds flaws in the theory of mind deficit paradigm. In addition, the predominant methods for examining theory of mind often rely on “observational” modes of assessment and do not adequately reflect the dynamic process of real-life perspective taking. Thus, it is imperative that researchers continue to test the autistic theory of mind deficit paradigm and explore theory of mind experiences through more naturalistic approaches. This study qualitatively examined theory of mind in 12 autistic adolescents through a series of semi-structured interviews. Interpretive phenomenological analysis of the data revealed four core themes in participants’ theory of mind experiences and strategies, all of which highlighted how a more accurate representation of autistic theory of mind is one of difference rather than deficit. For instance, data showed that autistic heightened perceptual abilities may contribute to mentalizing strengths and that honesty in autism may be less dependent on systemizing rather than personal experience and choice. Such findings suggest that future research should reexamine autistic characteristics in light of their ability to enhance theory of mind processing. Understanding how an autistic theory of mind is uniquely functional is an imperative step toward both destigmatizing the condition and advocating for neurodiversity.

14 May 2019 in PLOS ONE
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Journal Article
Open access
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GAGray Atherton
Gray Atherton
NSNatalie Sebanz
Natalie Sebanz
LCLiam Cross
Liam Cross
Stereotyping is a pervasive societal problem that impacts not only minority groups but subserves individuals who perpetuate stereotypes, leading to greater distance between groups. Social contact interventions have been shown to reduce prejudice and stereotyping, but optimal contact conditions between groups are often out of reach in day to day life. Therefore, we investigated the effects of a synchronous walking intervention, a non-verbal embodied approach to intergroup contact that may reduce the need for optimal contact conditions. We studied attitude change towards the Roma group in Hungary following actual and imagined walking, both in a coordinated and uncoordinated manner. Results showed that coordinated walking, both imagined and in vivo, led to explicit and implicit reductions in prejudice and stereotyping towards both the Roma individual and the wider Roma social group. This suggests that coordinated movement could be a valuable addition to current approaches towards prejudice reduction.

26 July 2023 in Simulation & Gaming
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Journal Article
Open access
LCLiam Cross
Liam Cross
APAndrea Piovesan
Andrea Piovesan
Micael SousaMicael Sousa
Micael Sousa
PWPeter Wright
Peter Wright
GAGray Atherton
Gray Atherton
Intro: This paper reports the demographics of a large sample of board gamers and their in-game motivations and preferences. Methods: We report the specific preferences of 1603 board gamers (i.e. preferred platform, mechanics, style, theme, player count and game length) and player demographics, i.e. age, gender, education level as well as neurodivergence in this population. Participants were sampled via board game groups and game distributor mailing lists. Results: Findings confirmed previous assumptions that board gamers are primarily middle-aged, university/college-educated, white males. We show that most gamers identify as mid-core/core with a preference for shorter, competitive Euro games. They tend to prefer in-person play with 3-4 players. However, a sizeable portion of the sample did not fit this description, showing a more complex picture. Discussion: Results describe the population's demographics and detailed description of gamers preferred, mechanics, themes, components, preferences and motivations. An anonymised version of this data set is provided alongside this work for game designers and academics to explore further and cross-reference relationships between demographics and preferences/motivations. Considering that a quarter of the sample were neurodivergent (i.e. reported at least one mental health or neurodevelopmental condition) the dataset could also help clinicians who use board games as interventional tools. We hope this dataset (https://osf.io/tu8yq) will be helpful to board game designers, clinicians, educators, teachers, therapists and researchers interested in utilising board games to make informed choices about which games they use.

4 May 2019 in The Journal of Genetic Psychology
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Journal Article
Closed access
GAGray Atherton
Gray Atherton
LCLiam Cross
Liam Cross
Research shows that the general population varies with regard to both autistic traits and theory of mind (ToM) ability. Other work has shown that autistic individuals may not underperform on ToM tests when the agent of evaluation is anthropomorphic rather than typically human. Two studies examined the relation between ToM and autistic trait profiles in over 650 adults using either the standard Faux Pas Recognition Test (FPT) or an anthropomorphized version of the FPT (FPTa). Results showed that autistic trait profiles were related to faux pas detection ability in the FPT but not the FPTa. Furthermore, while those with the broad autism phenotype scored significantly worse than those who were typically developed on the FPT, scores did not significantly differ on the FPTa. These findings add to a growing body of work suggesting that ToM ability is not at a global deficit in those on the autistic spectrum, but may relate to the mindreading of specifically human agents.