Online research in philosophy

Several recent lines of inquiry have pointed to the amygdala as a potential lesion site in autism. Because one function of the amygdala may be to produce autonomic arousal at the sight of a signi¢cant face, we compared the responses of autistic children to their mothers’ face and to a plain paper cup. Unlike normals, the autistic children as a whole did not show a larger response to the person than to the cup. We also monitored sympathetic activity in autistic children as they engaged in a wide range of everyday behaviours. The children tended to use self-stimulation activities in order to calm hyper-responsive activity of the sympathetic (`¢ght or £ight’) branch of the autonomic nervous system. A small percentage of our autistic subjects had hyporesponsive sympathetic activity, with essentially no electrodermal responses except to self-injurious behaviour. We sketch a hypothesis about autism according to which autistic children use overt behaviour in order to control a malfunctioning autonomic nervous system and suggest that they have learned to avoid using certain processing areas in the temporal lobes.

Several recent lines of inquiry have pointed to the amygdala as a potential lesion site in autism. Because one function of the amygdala may be to produce autonomic arousal at the sight of a signi¢cant face, we compared the responses of autistic children to their mothers’ face and to a plain paper cup. Unlike normals, the autistic children as a whole did not show a larger response to the person than to the cup. We also monitored sympathetic activity in autistic children as they engaged in a wide range of everyday behaviours. The children tended to use self-stimulation activities in order to calm hyper-responsive activity of the sympathetic (`¢ght or £ight’) branch of the autonomic nervous system. A small percentage of our autistic subjects had hyporesponsive sympathetic activity, with essentially no electrodermal responses except to self-injurious behaviour. We sketch a hypothesis about autism according to which autistic children use overt behaviour in order to control a malfunctioning autonomic nervous system and suggest that they have learned to avoid using certain processing areas in the temporal lobes.

Children’s ability to pretend, and the apparent lack of pretence in children with autism, have become important issues in current research on ‘theory of mind’, on the assumption that pretend play may be an early indicator of metarepresentational abilities.

A BSTRACT: I argue that theory theory approaches to autism offer a wholly inadequate explanation of autistic symptoms because they offer a wholly inadequate account of the non-autistic understanding of others. As an alternative I outline interaction theory, which incorporates evidence from both developmental and phenomenological studies to show that humans are endowed with important capacities for intersubjective understanding from birth or early infancy. As part of a neurophenomenological analysis of autism, interaction theory offers an account of interpersonal problems that is fully consistent with the variety of social and nonsocial symptoms found in autism.

The number of people diagnosed with autism has risen exponentially in recent years. Are the diagnostic labels currently in use adequate to describe such a vast range of symptoms? Should we reconsider the appropriateness of the language we use to discuss autism? A mother of two autistic sons describes what the autism label has meant for her and her family.

This paper reviews some of the arguments put forward by some psychologists in which they come to the conclusion that autistic individuals suffer from mindblindness, and also looks at one particular implication these sorts of individuals pose for Donald Davidson’s theory of radical interpretation. It has been claimed that a particular manifestation of mindblindness in autistic people serves as a counter example to claims Davidson has made about the relation between belief and intention in linguistic competence.

Autism, particularly its moderate to severe forms, has prompted considerable scientific study and clinical involvement because the associated behaviours imply disconnections with valued features of a ‘good’ life, such as close relationships, enjoyment, and adaptability. Proposed causes of autism involve potent philosophical concepts including consciousness, identity, mind, and relationality. The concept of autistic integrity is used by Barnbaum in The Ethics of Autism: Among Them, But Not of Them to help provide moral justification to stop efforts to cure adults with autism, especially if the cause is presumed to be a lack of a theory of mind.1 This article has two goals: (1) to apply four familiar definitions or characterizations of integrity to the case of moderate to severe autism, and (2) to examine whether autistic integrity does provide the moral justification Barnbaum seeks.

Autism has recently become the focus of continuous philosophical inquiry, because it affects inter-subjective capacities in a highly selective manner. One of the first behavioural manifestations of autism is impaired play, particularly the lack of pretend play. This article will show that the prevailing 'Theory-Theory of Mind'-approach cannot explain impaired play. I will suggest a richer, phenomenological account of inter-subjectivity. It will be argued that this improves the understanding of impaired play in autism.

This article suggests that an account of pretence based on the idea of shared intentionality can be of help in understanding autism. In autism, there seems to be a strong link between being able to engage in pretend play, understanding the minds of others and having adequate access to own mental states. Since one of the first behavioral manifestations of autism is the lack of pretend play, it therefore seems natural to investigate pretence in order to identify the nature of the central impairment in question. In mainstream theories, this has been identified as an impaired ‘theory of mind module’ or ‘mentalizing’ capacities. This paper points to some difficulties encountered by such accounts and – by drawing on research by Tomasello and Rakoczy – seeks to develop an alternative account of pretence and social cognition.

This paper problematizes contemporary cultural understandings of autism. We make use of the developmental psychology concepts of ‘Theory of Mind’ and ‘mindblindness’ to uncover the meaning of autism as expressed in these concepts. Our concern is that autism is depicted as a puzzle and that this depiction governs not only the way Western culture treats autism but also the way in which it governs everyday interactions with autistic people. Moreover, we show how the concepts of Theory of Mind and mindblindness require autism to be a puzzle in the first place. Rather than treat autism as a puzzle that must be solved, we treat autism as a teacher and thus as having something valuable to contribute toward an understanding of the inherent partiality and uncertainty of human communication and collective life.