Neurotypicality is a grounding narrative of exclusion. The neurotypical is the category to which our education systems aspire. It is the category to which our ideas of the nuclear family aspire. And, it is the category on which the concept of the citizen (and by extension participation in the nation-state and the wider global economy) is based.

In the context of education, which is the one I am most knowledgeable about, the mechanisms for upholding the neurotypical standard are everywhere in force. Every classroom that penalizes students for distributed modes of attention organizes learning according to a neurotypical norm. Every classroom that sees the moving body as the distracted body is organized according to a neurotypical norm. Every classroom that teaches predominantly for one mode of perception is organizing its learning according to a norm. Every classroom that knows in advance what knowledge looks and sounds like is working to a norm.

Intelligence, understood as the performance of a certain kind of knowledge acquisition and presentation, is built on the scaffold of neurotypicality as the unspoken norm. To speak of the normative tendencies of education is not new. My concern is with what remains largely unspoken in that conversation. Having “special needs” classrooms upholds neurotypicality, for instance, as the dominant model of existence. Drugging our children because of their attention deficit is upholding a neurotypical norm. Sending our black and indigenous children to juvenile detention centers in disproportionate numbers is upholding a neurotypical norm which takes, as neurotypicality always does, whiteness as the standard.

Source: Histories of Violence: Neurodiversity and the Policing of the Norm – Los Angeles Review of Books

The term monotropic describes single attention and single channels for accessing and processing information (mono: single; tropism: direction/channel). NT developing individuals, although able to be single-minded at times, can respond to another interest or situation and shift their attention whether interested or not. This means they can use polytropic attention, which necessitates dividing their attention between a number of differing concerns simultaneously (poly: many) and accommodating many channels of information at any one time. Polytropism in typical individuals is argued to be their default learning style. This concept will be explored in more detail in this chapter.

I know that for many of us, shifting attention from an aspect of interest to one that we are not interested or invested in is very difficult. However, in AS this is often the reason we prefer sameness and routine, and why we may even appear to have one sense that dominates another. I suggest we use single attention connecting with and processing information one step at a time, which is the monotropic disposition, as our default setting. Therefore, attention and the interest system will work hand in hand to create an attention, interest, sensory-motor loop leading to a cognitive style.

Monotropism, or having the ability to home in on one aspect of communication or on one interest at one time, can happen to NT and AS individuals. However, rigid monotropism often occurs in an AS individual’s world, and we are said to have ‘tunnel vision’ (Attwood 2007) or, as parents often say, ‘my child seems only to be interested in his or her interests’. Monotropism will mean, for most of us, difficulties coping with change because we are single-minded. For many, this is demonstrated in our difficulties with change in routine, expectation, instruction, daily schedule, movement of attention or incorporating another set of demands into the present scenario. For example, coping with change can involve listening and then being required to participate in decision making without due time to process information; thus, being forced to move from one channel to another (Kluth and Chandler-Olcott 2008).

For many of us the discomfort at encountering change is one consequence of being attention-tunnelled or monotropic (e.g. Bogdashina 2006; Greenaway and Plaisted 2005; Murray et al. 2005).

Source: The Passionate Mind: How People with Autism Learn

I believe monotropism describes much of the autistic disposition, but it cannot be solely responsible for the full picture. If monotropism alone was responsible for AS, it would mean autistic behaviour might be evinced whenever any individual was focused upon one thing at any given time. However, this does not seem to be the case. Frequently NTs focus their attention but do not exhibit behaviours that qualify as a diagnosis of AS. Therefore, finding an explanation of AS that fits with the clinical picture described by the diagnostic criteria (see Appendix B) and experienced by us as autistic people might have a monotropic foundation, but it needs to have other flow-on applications.

This is why the ideas associated with traditional theories of AS are being questioned in this book and the newly developed theory of AS concerning the concepts associated with the use of single attention and associated cognition in autism (SAACA) are suggested. SAACA is argued to be responsible for the pattern of characteristics seen in AS and experienced by us as the AS population. SAACA, which was developed from the idea of monotropism, explains the autistic learning style unlike any other. Current traditional theories of AS have too many gaps and fail to accommodate the clinical picture seen in AS. Within this new approach a particular learning style is said to be responsible for the current criteria for an AS assessment and the AS individual’s experience.

SAACA suggests the autism spectrum should be considered not as a terrible tragedy that needs to be cured or redeemed, but as an important learning style. As we will see in later chapters SAACA provides ways to accommodate, work with and develop an individual’s fullest potential.

Source: The Passionate Mind: How People with Autism Learn

The most important discovery I have made is that attention and its partner, interest, operate differently according to the type of brain one has. By ‘type’ of brain I mean whether you are AS or NT. Murray’s work on monotropism (tightly focused interest) and polytropism (diffused interests) (Murray 1986, 1992, 1995, 1996) is foundational to this thinking.

Source: The Passionate Mind: How People with Autism Learn

Whilst if you are monotropic and autistically developing, such as I am, you will be good at either thinking, or feeling, or noticing, but in serial fashion, one at a time. I can multi-task, but only if I have available attention, am interested and have energy resources within my interest tunnel. This suggests that attention and interest are partnered differently according to whether you are NT or not.

Source: The Passionate Mind: How People with Autism Learn

In a nutshell, monotropism is the tendency for our interests to pull us in more strongly than most people. It rests on a model of the mind as an ‘interest system’: we are all interested in many things, and our interests help direct our attention. Different interests are salient at different times. In a monotropic mind, fewer interests tend to be aroused at any time, and they attract more of our processing resources, making it harder to deal with things outside of our current attention tunnel.

Source: Me and Monotropism: A unified theory of autism | The Psychologist

Monotropism is promising as a unifying theory for both autism and ADHD. This list of 6 common features of autistic thinking applies also to ADHD. Autism and ADHD are interest-based operating systems.

Selections on Monotropism from Autism: A New Introduction to Psychological Theory and Current Debate

Another theoretical account which might fall under the broad heading of integration and complexity is the interest-based theory, monotropism (Murray et al., 2005). This theory, developed by autistic academics, posits that the defining feature of autism is atypical allocation of attention. The difference between autistic and non-autistic people is characterised as follows: “It is the difference between having few interests highly aroused, the monotropic tendency, and having many interests less highly aroused, the polytropic tendency” (ibid., p. 140). Consequently, this model places causal primacy on the intense focus apparent in the diagnostic domain of RRBIs, with other diagnostic features following from this underlying difference. To the extent that social interaction requires diffuse and distributed attention, autistic people are not well suited to that activity. Monotropic theory, which awaits empirical testing, provides a vivid description of the autistic experience of novelty and change, giving a valuable insight into the autistic experience of a crisis, or “meltdown”:

To a person in an attention tunnel every unanticipated change is abrupt and is truly, if briefly, catastrophic: a complete disconnection from a previous safe state, a plunge into a meaningless blizzard of sensations, a frightening experience which may occur many times in a single day. (Ibid., p. 147)

Monotropic attention would lead to the development of specialised skills but also difficultly dealing with change.

The only theory I’m aware of that seems to make a decent stab at explaining the many seemingly disparate features of autistic psychology – from inertia to communication problems to hyperfocus and spiky profiles – is monotropism. However, this theory (formulated by autistics who aren’t professional psychologists) has received relatively little attention from psychologists and awaits direct empirical verification.

Source: Happé, Francesca. Autism (p. 128, 129, 150). Taylor and Francis. Kindle Edition.

Yet somehow the algorithm had correctly identified this as the thing likeliest to make me click, then followed me across continents to ensure that I did.

It made me think of the old “Terminator” movies, except instead of a killer robot sent to find Sarah Connor, it’s a sophisticated set of programs ruthlessly pursuing our attention. And exploiting our most human frailties to do it.

Source: Social Media’s Re-engineering Effect, From Myanmar to Germany – The New York Times

The theory of Monotropism (Murray et al., 2005) argues that the central core feature in autism refers to an atypical strategy being employed in the distribution of attention, which is suggested to be the basis of the ‘restricted range of interests’ criteria inherent in the diagnostic criteria of both the DSM-IV (1994) and ICD-10 (1992), and further found in the testimonies of subjective experience from autistic people themselves (Grandin, 1995; Lawson, 1998, Williams, 1994). Monotropism suggests that the amount of attention available to an individual at any one time is necessarily limited, as can be found amongst numerous cognitive studies. Thus the shaping of many cognitive processes depends upon a competition between mental processes for this scarce resource. Murray et al. (2005) propose that strategies for the way attention is used is normally distributed, and to a large degree genetically determined, between those with a broad use of attention, and those who concentrate attention on a small number of ‘interests’ (likened to the difference between a dissipated ‘diffused light’ and a ‘torch beam’). The authors propose that those at the tightly focused end of this spectrum are those diagnosed as on the autism spectrum. It is suggested by Murray et al. (2005) that social interaction, the use of language, and the shifting of object attention (implicated by other psychological theories) are all tasks that require a broad attention, and are inhibited by a narrow use of attention.

This theory suggests a number of features found in autistic subjective accounts that are not attended to by the other psychological theories, including E-S theory (see section 2.4). For instance, how individuals on the autism spectrum show a tendency toward either being passionately interested in a task or phenomena, or not interested at all, or how an unanticipated change ‘within the attentional tunnel’ can lead to a catastrophic disconnection from a previously ‘safe’ state of mind.

If employing a monotropic interest system, the ability to use information gained in the past is compromised, as information is gained only in relation to a narrow set of interests. Thus ‘top- down’ or ‘whole picture’ processing is not ‘dispreferred’ as such, but will tend to be idiosyncratic and resistant to change or criticism. This resistance is not fully explained by a ‘systemising’ tendency (Baron-Cohen, 2008).

Monotropism also suggests a reason for the sensory integration difficulties found in the accounts of autistic people, as they suggest there is a ‘hyper-awareness’ of phenomena within the attentional tunnel, but hypo-sensitivity to phenomena outside of it. Also, that an interest in the social world may not occur in the early years of life:

‘We suggest that the uneven skills profile in autism depends on which interests have been fired into monotropic superdrive and which have been left unstimulated by any felt experience.’ (Murray et al. 2005: 143).

Indeed, the recognition of others may only occur if connected to the fulfilling of interests that the autistic individual has, otherwise the existence of others may not be registered at all. A monotropic focus leads to a fragmented view of the world, and from such a viewpoint it is exceptionally hard to make sense of social interactions, leading to potentially both apparent and real ‘theory of mind’ difficulties. Rather than being a ‘core deficit’ however, this is described as a tendency produced as a consequence of a monotropic interest system.

Source:  So what exactly is autism?