Reduced social preferences in autism: evidence from charitable donations
People with autism have abnormal preferences, ranging from an apparent lack of preference for social stimuli to unusually strong preferences for restricted sets of highly idiosyncratic stimuli. Yet the profile of preferences across social and nonsocial domains has not been mapped out in detail, and the processes responsible remain poorly understood.
To assess preferences across a range of stimuli, we measured real monetary donations to 50 charities spanning categories pertaining to people, mental health, animals, or the environment. We compared the donations made by 16 high-functioning adults with autism to those made by neurotypical controls matched on age, gender and education. We additionally collected ratings of how people evaluated the different charities.
Compared with controls, high-functioning adults with autism donated less overall and also showed a significantly disproportionate reduction in donations to people charities compared with donations to the other charities. Furthermore, whereas controls discriminated strongly between different people charities, choosing to donate a lot of money to some and very little to others, much less discrimination was seen in the autism group. Ratings that probed how participants constructed their preferences did not differ between groups, except for a difference in the perceived impact of pictures and text information about people charities. Strikingly, there were some charities related to mental health, and autism in particular, to which the autism group donated considerably more than did the controls.
People with autism were found to have reduced preference and sensitivity towards charities benefiting other people. The findings provide evidence for a domain-specific impairment in social cognition in autism spectrum disorder, and in particular in linking otherwise intact social knowledge to the construction of value signals on which preferences regarding other people are based.
- Klin, A, Danovitch, JH, Merz, AB, Volkmar, F (2007) Circumscribed interests in higher-functioning individuals with autism spectrum disorder: an exploratory study. Res Pract Persons Severe Disabl 32: pp. 89-100
- Sasson, N, Turner-Brown, LM, Holtzclaw, T, Lam, KS, Bodfish, J (2008) Children with autism demonstrate circumscribed attention during passive viewing of complex social and nonsocial picture arrays. Autism Res 1: pp. 31-42 CrossRef
- Dawson, G, Meltzoff, AN, Osterling, J, Rinaldi, J, Brown, E (1998) Children with autism fail to orient to naturally occurring social stimuli. J Autism Dev Disord 28: pp. 479-485 CrossRef
- Baron-Cohen, S (1997) Mindblindness: An Essay on Autism and Theory of Mind. MIT Press, Cambridge
- Frith, U (2001) Mind blindness and the brain in autism. Neuron 32: pp. 969-979 CrossRef
- Chib, VS, Rangel, A, Shimojo, S, O'Doherty, JP (2009) Evidence for a common representation of decision values for dissimilar goods in human ventromedial prefrontal cortex. J Neurosci 29: pp. 12315-12320 CrossRef
- Lin, A, Adolphs, R, Rangel, A (2012) Social and monetary reward engage overlapping neural substrates. Soc Cogn Affect Neurosci 7: pp. 274-281 CrossRef
- O’Doherty, J, Winston, J, Critchley, H, Perrett, D, Burt, DM, Dolan, RJ (2003) Beauty in a smile: the role of medial orbitofrontal cortex in facial attractiveness. Neuropsychologia 41: pp. 147-155 CrossRef
- Dawson, G, Carver, L, Meltzoff, AN, Panagiotides, H, McPartland, J, Webb, B (2002) Neural correlates of face and object recognition in young children with autism spectrum disorder, developmental delay, and typical development. Child Dev 73: pp. 700-717 CrossRef
- Grelotti, DJ, Gauthier, I, Schultz, RT (2002) Social interest and the development of cortical face specialization: what autism teaches us about face processing. Dev Psychobiol 40: pp. 213-225 CrossRef
- Grelotti, DJ, Klin, A, Gauthier, I, Skudlarski, P, Cohen, DJ, Gore, JC, Volkmar, FR, Schultz, RT (2005) fMRI activation of the fusiform gyrus and amygdala to cartoon characters but not to faces in a boy with autism. Neuropsychologia 43: pp. 373-385 CrossRef
- Hare, TA, Camerer, CF, Knoepfle, DT, O'Doherty, JP, Rangel, A (2010) Value computations in ventral medial prefrontal cortex during charitable decision making incorporate input from regions involved in social cognition. J Neurosci 30: pp. 583-590 CrossRef
- Frith, CD (2007) The social brain?. Philos Trans R Soc Lond B Biol Sci 362: pp. 671-678 CrossRef
- Singer, T, Seymour, B, O'Doherty, J, Kaube, H, Dolan, RJ, Frith, CD (2004) Empathy for pain involves the affective but not sensory components of pain. Science 303: pp. 1157-1162 CrossRef
- Harris, A, Adolphs, R, Camerer, CF, Rangel, A (2011) Dynamic construction of stimulus values in the ventromedial prefrontal cortex. PLoS One 6: pp. e21074 CrossRef
- Lord, C, Risi, S, Lambrecht, L, Cook, EH, Leventhal, BL, DiLavore, PC, Pickles, A, Rutter, M (2000) The autism diagnostic observation schedule-generic: a standard measure of social and communication deficits associated with the spectrum of autism. J Autism Dev Disord 30: pp. 205-223 CrossRef
- Lord, C, Rutter, M, Le Couteur, A (1994) Autism Diagnostic Interview - Revised: a revised version of a diagnostic interview for caregivers of individuals with possible pervasive developmental disorders. J Autism Dev Disord 24: pp. 659-685 CrossRef
- Wechsler, DA (1981) The Wechsler Adult Intelligence Scale - Revised. The Psychological Corporation, New York
- Davis, MH (1983) Measuring individual differences in empathy: Evidence for a multidimensional approach. J Pers Soc Psychol 44: pp. 113-126 CrossRef
- Scott-Van Zeeland, A, Dapretto, M, Ghahremani, DG, Poldrack, RA, Bookheimer, SY (2010) Reward processing in autism. Autism Res 3: pp. 53-67
- Dichter, GS, Felder, JN, Green, SR, Rittenberg, AM, Sasson, NJ, Bodfish, JW (2012) Reward Circuitry Function in Autism Spectrum Disorders. Social, Cognitive, Affective Neurosci 7: pp. 160-172 CrossRef
- Rangel, A, Camerer, C, Montague, PR (2008) A framework for studying the neurobiology of value-based decision making. Nat Rev Neurosci 9: pp. 545-556 CrossRef
- Rangel, A, Hare, T (2010) Neural computations associated with goal-directed choice. Curr Opin Neurobiol 20: pp. 262-270 CrossRef
- Wallis, JD (2007) Orbitofrontal cortex and its contribution to decision-making. Annu Rev Neurosci 30: pp. 31-56 CrossRef
- Grabenhorst, F, D’Souza, AA, Parris, BA, Rolls, ET, Passingham, RE (2010) A common neural scale for the subjective pleasantness of different primary rewards. NeuroImage 51: pp. 1265-1274 CrossRef
- Izuma, K, Saito, DN, Sadato, N (2008) Processing of social and monetary rewards in the human striatum. Neuron 58: pp. 284-294 CrossRef
- Janowski, V, Camerer, C, Rangel, A (2012) Empathic choice involves vmPFC value signals that are modulated by social processing implemented in IPL. Soc Cogn Affect Neurosci.
- O’Doherty, JP, Deichmann, R, Critchley, H, Dolan, RJ (2002) Neural responses during anticipation of a primary taste reward. Neuron 33: pp. 815-826 CrossRef
- Moran, JM, Young, L, Saxe, R, Lee, SM, O'Young, D, Mavros, P, Gabrieli, J (2011) Impaired theory of mind for moral judgement in high-functioning autism. PNAS 108: pp. 2688-2692 CrossRef
- Izuma, K, Matsumoto, K, Camerer, C, Adolphs, R (2011) Insensitivity to social reputation in autism. PNAS 108: pp. 17302-17307 CrossRef
- Triesch, J, Teuscher, C, Deak, GO, Carlson, E (2006) Gaze following: why (not) learn it?. Dev Sci 9: pp. 125-147 CrossRef
- Reduced social preferences in autism: evidence from charitable donations
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Journal of Neurodevelopmental Disorders
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- May 2012
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- BioMed Central
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