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Neurodiversity, ADHD and work: Obstacles and opportunities
For ADHD awareness month this year our Associate Medical Writer, Alex Teahan, has written a piece surrounding ADHD and employment. He discusses the advantages and disadvantages of ADHD at work, and areas of improvement for employers in supporting those with ADHD.
ADHD (Attention deficit hyperactivity disorder) is a complex neurogenetic disorder, assessed by measurement
of behavioural factors such as inattention, impulsivity and hyperactivity.
Variation in these factors are a result of structural, functional and
neurochemical differences in the brains of those with ADHD as compared with
neurotypical people.[1] These traits can lead to problems with ‘executive functions’ –
processes in the brain related to attentional control, impulse control, working
memory, emotional regulation and more, some or all of which may be impaired in
someone with ADHD.[2] These impairments are present from early
childhood, and while some people develop coping mechanisms or organise their
lives around the way they function so as to reduce their impact, they generally
persist through to adulthood, leading to on average worse educational,
occupational, economic, social and relationship outcomes,[3] with
higher rates of comorbidities such as mood, anxiety and sleep disorders.[4]
Many aspects of employment pose a particular challenge
to people with ADHD; effective performance at work requires good time management,
self-organisation, planning, problem solving, consistent concentration,
self-motivation and the delay of gratification in the pursuit of longer-term
goals and rewards, all of which are actioned through the executive functions
that are impaired in people with ADHD.[5] Unsurprisingly, a large
amount of research has demonstrated problems with occupational functioning in
people with ADHD relative to control groups, including lower levels of
employment and lower ranking occupational status, poorer employer-rated job
performance, higher dismissal rates, more sickness days per year and more days
of reduced quality and quantity of work, among others.[5-7]
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Dr Russel Barkley, the clinician most cited and credited for his unifying theory of ADHD,[8] proposes recommendations for what employers should be aware of when managing employees with ADHD:[9]
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Despite the
negative effects of executive dysfunction at work, certain traits related to
ADHD may be advantageous in some occupational circumstances. Reduced inhibitory
control (which theoretically results in many ADHD executive dysfunctions[8] has been associated with more effective divergent thinking, in terms of
increased frequency and originality of ideas compared with more inhibited
individuals. Consistent with these findings, adults with ADHD have demonstrated
superior divergent thinking to non-ADHD controls for fluency, flexibility and
originality of ideas,[10,11] in addition to higher levels of
real-world creative achievement and a higher preference for idea generation
rather than problem clarification and idea development.[11] This indicates a potential niche for
people with ADHD where their propensity for ‘outside the box’ idea generation could
be particularly valuable to organisations.
Hyperfocus is another feature of ADHD only recently receiving attention in the research literature, which is a state of heightened, intense focus which may involve feelings of timelessness, failure to attend to the world, ignoring personal needs, difficulty stopping and switching tasks, feeling totally engrossed, and feeling “stuck” on small details.[12] Counter to what the term ADHD implies, this vein of research and the finding that hyperfocus is more common in people with ADHD[12,13] supports the emerging understanding that ADHD involves a maldistribution of attention rather than a deficit. Activities the person with ADHD finds enjoyable may facilitate access to a hyperfocused state similar to deep-flow,[12] where attention is so focused one feels isolated and detached from the environment.[14] Translated into a work context, this suggests people with ADHD may be able to more easily access a state of intense focus in their work if they find it interesting and enjoyable, resulting in high productivity.
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A diversity of
life experiences, attitudes, ways of thinking and behaving are vital to ensure
organisations don’t succumb to the temptation of conformity and stability in
their culture and operations – otherwise, they may find it more difficult to effectively
react to external pressures and successfully manage change interventions,[15]
avoid groupthink and find innovative solutions to organisational problems.[16] The potential
advantages in ADHD, other types of neurodivergence in the workplace[17]
and the benefits of a neurodiverse workforce support a model where rather than merely
finding reasonable adjustments to help employees with ADHD manage their work, an
individualised approach which discovers and harnesses their strengths and
interests is important too. When
supported in managing their differences and enabled to pursue what they are
interested in and skilled at, people with ADHD are more than capable of succeeding,
excelling and innovating.
If you would like to know more about how we can work with you visit our website www.mednetgroup.net, or contact us directly via phone 0113 386 4415 or email attigo@mail.me.
References
1. Biederman, J. (2005).
Attention-deficit/hyperactivity disorder: a selective overview. Biological
psychiatry, 57(11), 1215-1220.
2. Castellanos,
F. X., Sonuga-Barke, E. J., Milham, M. P., & Tannock, R. (2006).
Characterizing cognition in ADHD: beyond executive dysfunction. Trends
in cognitive sciences, 10(3), 117-123.
3. Klein, R. G.,
Mannuzza, S., Olazagasti, M. A. R., Roizen, E., Hutchison, J. A., Lashua, E.
C., & Castellanos, F. X. (2012). Clinical and functional outcome of
childhood attention-deficit/hyperactivity disorder 33 years later. Archives
of general psychiatry, 69(12), 1295-1303.
4. Kooij, J. S.,
Huss, M., Asherson, P., Akehurst, R., Beusterien, K., French, A., ... &
Hodgkins, P. (2012). Distinguishing comorbidity and successful management of
adult ADHD. Journal of attention disorders, 16(5_suppl),
3S-19S.
5. Barkley, R. A., & Murphy, K. R. (2010).
Impairment in occupational functioning and adult ADHD: the predictive utility
of executive function (EF) ratings versus EF tests. Archives of
clinical neuropsychology, 25(3), 157-173.
6. De Graaf, R., Kessler, R. C., Fayyad, J., ten
Have, M., Alonso, J., Angermeyer, M., ... & Haro, J. M. (2008). The
prevalence and effects of adult attention-deficit/hyperactivity disorder (ADHD)
on the performance of workers: results from the WHO World Mental Health Survey
Initiative. Occupational and environmental medicine.
7. Gjervan, B., Torgersen, T., Nordahl, H. M.,
& Rasmussen, K. (2012). Functional impairment and occupational outcome in
adults with ADHD. Journal of attention disorders, 16(7),
544-552.
8. Barkley, R.
A. (1997). Behavioral inhibition, sustained attention, and executive functions:
constructing a unifying theory of ADHD. Psychological bulletin, 121(1),
65.
9. Barkley, R.
A. (2013). Recommendations for employers concerning the management of employees
with ADHD. The ADHD Report, 21(2), 6-13.
10. White, H. A., & Shah, P. (2006).
Uninhibited imaginations: creativity in adults with
attention-deficit/hyperactivity disorder. Personality and Individual
Differences, 40(6), 1121-1131.
11. White, H.
A., & Shah, P. (2011). Creative style and achievement in adults with
attention-deficit/hyperactivity disorder. Personality and Individual
Differences, 50(5), 673-677.
12. Hupfeld, K.
E., Abagis, T. R., & Shah, P. (2018). Living “in the zone”: hyperfocus in
adult ADHD. ADHD Attention Deficit and Hyperactivity Disorders,
1-18.
13. Ozel-Kizil,
E. T., Kokurcan, A., Aksoy, U. M., Kanat, B. B., Sakarya, D., Bastug, G., ...
& Oncu, B. (2016). Hyperfocusing as a dimension of adult attention deficit
hyperactivity disorder. Research in developmental disabilities, 59,
351-358.
14. Moneta, G.
B. (2012). On the measurement and conceptualization of flow. In Advances
in flow research (pp. 23-50). Springer, New York, NY.
15.
Cheung-Judge, M. Y., & Holbeche, L. (2015). Organization
development: a practitioner's guide for OD and HR. Kogan Page Publishers.
16. Austin, R.
D., & Pisano, G. P. (2017). Neurodiversity as a competitive
advantage. Harvard Business Review, 95, 96-103.
17. Armstrong,
T. (2015). The myth of the normal brain: Embracing neurodiversity. AMA
journal of ethics, 17(4), 348.