Neurodivergence and Executive Functions: A Contemporary Reading Between Clinical Practice, Contexts, and Social Responsibility

Article written in collaboration with @spazioemozione

Introduction: Why Talk About Executive Functions and Neurodivergence Today

In recent years, the concept of neurodivergence has gained increasing visibility both in scientific debate and in public discourse, profoundly reshaping the way neurodevelopmental conditions such as ADHD, autism, and specific learning disorders are understood. This shift concerns not only the language used, but also implies a substantial revision of the theoretical models that have historically guided clinical practice and educational policies. Within this framework, executive functions represent a central node, as they are often invoked to explain academic, occupational, and adaptive difficulties. However, these difficulties are still frequently interpreted as individual deficits rather than as the outcome of a complex interaction between neurocognitive characteristics and environmental contexts. Talking about executive functions today therefore means questioning not only cognitive processes, but also the systems that demand their activation. This is particularly relevant in a historical period characterized by increasing expectations of autonomy, flexibility, and self-regulation. Neurodivergence makes visible tensions that cut across contemporary social functioning as a whole (Armstrong, 2010).

From a clinical perspective, executive functions have long been considered a set of higher-order abilities necessary for controlling behavior and thought. Their impairment has often been associated with low motivation, laziness, or lack of effort, especially in educational and occupational settings. However, neuroscientific research has progressively shown that executive functions are dynamic systems, highly sensitive to stress, fatigue, and emotional load (Diamond, 2013). This aspect is particularly evident in neurodivergent individuals, whose executive functioning may be highly uneven and fluctuating. The gap between cognitive potential and observable performance is often a source of misunderstanding and stigmatization. Understanding this discrepancy requires a shift in perspective that goes beyond the traditional deficit-based paradigm. Such a shift is one of the core aims of the neurodiversity movement (Singer, 1999).

In the Italian context, the debate on executive functions and neurodivergence is still consolidating. Although there are significant scientific and clinical contributions, the translation of this knowledge into inclusive practices is often slow and fragmented. Schools, universities, and workplaces continue to rely on implicit models of “typical” cognitive functioning that demand high organizational skills without making them explicit. This places neurodivergent individuals in a position where they must compensate individually for structural shortcomings. Talking about executive functions today therefore also means questioning contextual responsibilities. The contemporary relevance of this topic lies precisely in its ability to challenge what is taken for granted. In this sense, the analysis of executive functions becomes a critical as well as a clinical tool (Giofrè et al., 2017).

Executive Functions: Definition, Theoretical Models, and Complexity

Executive functions are generally defined as a set of cognitive processes that enable the intentional regulation of goal-directed behavior. These processes include planning, working memory, response inhibition, cognitive flexibility, and action monitoring. Although this definition is widely shared, numerous theoretical models describe their organization and functioning. Some authors propose unitary models, whereas others emphasize the fractionated and multidimensional nature of executive functions (Miyake et al., 2000). This theoretical heterogeneity reflects the complexity of the construct and the difficulty of isolating it in a clear-cut manner. Executive functions do not operate independently, but are constantly intertwined with emotional and motivational processes. Ignoring this interdependence risks producing overly reductionist interpretations.

From a neurobiological standpoint, executive functions are primarily associated with the functioning of prefrontal regions and their connections with other brain areas. However, contemporary neuroscience has highlighted how these networks are highly plastic and shaped by experience. Factors such as chronic stress, sleep deprivation, and sensory overload can temporarily compromise executive efficiency even in neurotypical individuals (Arnsten, 2009). This evidence is crucial for understanding why executive difficulties are neither stable nor uniform over time. In neurodivergent individuals, such fluctuations may be more pronounced, making everyday functioning appear inconsistent to others. The tendency to evaluate executive functions as fixed traits therefore contributes to reinforcing stigma. A more dynamic interpretation allows their situational nature to be recognized.

An additional layer of complexity concerns the measurement of executive functions. Traditional neuropsychological tests, although useful, often fail to predict real-life functioning. This discrepancy is known as the “executive functions paradox” and refers to the fact that good test performance does not necessarily translate into effective everyday adaptation (Burgess et al., 2006). Neurodivergent individuals may obtain scores within the normative range while experiencing significant difficulties in daily organization. This challenges the assumption that executive functions are merely individual abilities measurable in laboratory settings. Rather, they appear to emerge from the interaction between individuals and their environments. This perspective has important implications for both clinical and educational practice. Understanding this complexity is essential to avoid harmful oversimplifications.

Executive Functions and Neurodivergence: Beyond the Deficit Paradigm

Within the context of neurodivergence, executive functions are often described in terms of deficits or impairments. This narrative is particularly evident in the ADHD literature, where executive dysfunction is considered a core feature of the condition (Barkley, 2012). However, a growing body of research suggests that executive functioning in neurodivergent individuals is better described as atypical rather than deficient. This means that some executive processes may be less accessible in certain contexts, while others may be particularly strong. Such uneven profiles challenge traditional diagnostic categories. In addition, intraindividual variability is often high, making static assessments problematic. Framing executive functions solely in terms of deficits therefore risks obscuring the true complexity of cognitive functioning.

The neurodiversity paradigm proposes that these differences be understood as part of normal human variability. According to this perspective, difficulties arise primarily when environments are not designed to accommodate such variability (Singer, 1999; Armstrong, 2010). Executive functions thus become a point of friction between individuals and contexts, rather than an isolated internal property. For instance, implicit organizational demands, unstructured deadlines, and continuous multitasking can amplify executive difficulties. In more predictable and structured environments, the same individuals may function effectively. This suggests that intervention should not focus exclusively on the individual. Contextual characteristics must also be examined. This approach aligns with contemporary biopsychosocial models.

From a clinical standpoint, adopting a non–deficit-based interpretation of executive functions implies a substantial shift in care practices. The goal is no longer to “fix” a presumed inadequate functioning, but to identify strategies for support and compensation. These include external tools such as planners, visual reminders, and explicit temporal structures. Such tools should not be considered exceptional accommodations, but genuine technologies of cognitive accessibility. Research shows that these supports can significantly improve everyday functioning (Brown, 2013). Moreover, recognizing neurodivergence has a positive impact on self-esteem and psychological well-being. Reducing individual blame is a crucial step toward more ethical and effective interventions.

Contemporary Contexts and Systemic Responsibilities: An Italian Perspective

Contemporary societies demand increasingly high levels of self-regulation and autonomous management. This is particularly evident in educational and occupational systems, where the ability to plan, organize, and manage multiple deadlines is often taken for granted. In Italy, these demands are frequently implicit and rarely accompanied by explicit teaching of executive skills. Schools, for example, assess autonomy without consistently providing adequate tools to develop it. This creates a structural disadvantage for neurodivergent individuals. Difficulties are interpreted as a lack of effort or responsibility. Such interpretations contribute to stigmatization and exclusion.

The workplace reflects similar dynamics. Flexibility is often presented as a positive value, yet it can translate into organizational ambiguity. Unstructured meetings, unclear communication, and implicit expectations increase executive load. Neurodivergent individuals may struggle not because of incompetence, but because of excessive and poorly defined demands. In Italy, workplace inclusion policies still struggle to integrate the concept of cognitive accessibility. Reasonable accommodations are often limited to physical or sensory aspects. Executive functions remain largely overlooked. This represents a significant gap in inclusive practices.

Access to healthcare and administrative services also requires high executive skills. Complex forms, unintuitive digital procedures, and unpredictable waiting times constitute significant barriers. These challenges disproportionately affect neurodivergent individuals. In the Italian context, where bureaucracy is notoriously complex, this issue is particularly salient. Recognizing these barriers as systemic rather than individual is a crucial step forward. Psychology can contribute to this reflection by offering analytical and intervention tools. In this sense, executive functions become a lens through which cognitive inequalities can be examined. The contemporary relevance of this topic lies precisely in this critical potential.

Conclusions: Toward an Integrated and Inclusive Approach

In light of the considerations discussed, it is evident that executive functions cannot be understood in isolation from context. Neurodivergence challenges normative models that have long guided the evaluation of cognitive functioning. Moving beyond the deficit paradigm requires recognizing the legitimacy of diverse ways of functioning. This entails a cultural shift as much as a clinical one. Psychology plays a central role in this process, both in generating knowledge and in translating it into practice. Promoting an integrated view of executive functions is therefore a scientific as well as an ethical responsibility.

From an applied perspective, it is necessary to develop interventions that involve not only individuals but also contexts. Schools, workplaces, and services must be designed with neurocognitive variability in mind. This involves making demands explicit, offering structural supports, and reducing unnecessary executive load. Such interventions benefit not only neurodivergent individuals, but improve overall system functioning. Research on Universal Design for Learning supports this perspective (CAST, 2018). In Italy, the integration of these principles is still partial, but represents a promising direction. Collaboration between research, clinical practice, and public policy is essential.

In conclusion, discussing executive functions and neurodivergence today means questioning what kind of society we aim to build. A society that recognizes cognitive diversity as a resource rather than a problem is more equitable and sustainable. Executive functions thus become a meeting point between neuroscience, psychology, and social justice. The challenge is complex, but necessary. Continuing to interpret difficulties as individual failures is no longer scientifically tenable. An integrated and inclusive approach represents the path most consistent with current evidence. Contemporary psychology is called upon to rise to this challenge.

Bibliographic References 

Armstrong, T. (2010). Neurodiversity: Discovering the extraordinary gifts of autism, ADHD, dyslexia, and other brain differences. Da Capo Press.

Arnsten, A. F. T. (2009). Stress signalling pathways that impair prefrontal cortex structure and function. Nature Reviews Neuroscience, 10(6), 410–422. https://doi.org/10.1038/nrn2648

Barkley, R. A. (2012). Executive functions: What they are, how they work, and why they evolved. Guilford Press.

Brown, T. E. (2013). A new understanding of ADHD in children and adults: Executive function impairments. Routledge.

Burgess, P. W., Alderman, N., Evans, J., Emslie, H., & Wilson, B. A. (2006). The ecological validity of tests of executive function. Journal of the International Neuropsychological Society, 12(4), 547–558. https://doi.org/10.1017/S1355617706060862

CAST. (2018). Universal Design for Learning guidelines version 2.2. http://udlguidelines.cast.org

Diamond, A. (2013). Executive functions. Annual Review of Psychology, 64, 135–168. https://doi.org/10.1146/annurev-psych-113011-143750

Giofrè, D., Mammarella, I. C., & Cornoldi, C. (2017). The relationship between intelligence, working memory, academic self-esteem, and academic achievement. Learning and Individual Differences, 54, 1–8. https://doi.org/10.1016/j.lindif.2017.01.013

Miyake, A., Friedman, N. P., Emerson, M. J., Witzki, A. H., Howerter, A., & Wager, T. D. (2000). The unity and diversity of executive functions and their contributions to complex “frontal lobe” tasks. Cognitive Psychology, 41(1), 49–100. https://doi.org/10.1006/cogp.1999.0734

Singer, J. (1999). “Why can’t you be normal for once in your life?”: From a “problem with no name” to the emergence of a new category of difference. Honours thesis, University of Technology Sydney.