What the research on emotional regulation shows and why the ability to manage your own internal states is the most underrated mental health skill in business

What emotional regulation actually involves

James Gross’s process model established the foundational clinical account of what regulation is and where it operates. The model identifies five distinct points in the emotion generation process at which the regulation can intervene: situation selection (choosing which situations to enter or avoid), situation modification (altering a situation to change its emotional impact), attentional deployment (directing attention toward or away from specific features of the situation), cognitive change (reappraising the meaning of the situation), and response modulation (altering the emotional response after it has been generated).

The clinically important insight from the process model is that these five points are not equivalent. Regulation strategies that operate earlier in the emotion generation process, before the full amygdala activation has occurred, are more effective and less costly than strategies that operate later. The founder who can select situations to avoid known emotional destabilisation, or who can reappraise the meaning of an investor rejection before the full threat response is generated, is engaging the regulatory system at the points where it operates most efficiently. The founder who waits until the emotional response is fully generated and then attempts to manage or suppress it has waited until the least efficient regulatory point in the sequence.

The strategy that works: cognitive reappraisal

The regulation strategy that Gross’s research most consistently identifies as associated with better mental health, lower physiological activation, and better cognitive function is cognitive reappraisal: changing the meaning of the situation before the full emotional response consolidates. The investor who passed on the last round is a source of information about the current pitch rather than evidence of the company’s inadequacy. The team member who raised a difficult concern is contributing to the decision quality rather than undermining the leader’s authority. The negative customer review is a data point about the product gap rather than a verdict on the founder’s competence.

The reappraisal is not optimism or denial. It is the deliberate engagement with the range of available meanings of the situation rather than the automatic adoption of the most emotionally salient one. Research on the neural correlates of reappraisal consistently documents reduced amygdala activation and sustained prefrontal engagement when reappraisal is applied, confirming that the strategy is operating on the threat generation mechanism rather than merely on the conscious experience of the threat response. The amygdala fires less intensely when the cortex has reappraised the situation before the full activation is generated.

The strategy that backfires: expressive suppression

James Gross and Robert Levenson’s suppression research documented the paradoxical consequences of the regulatory strategy most commonly used in professional contexts. Expressive suppression, the concealment of the ongoing emotional experience while it is occurring, is what most founders do by default: the anxiety of the investor meeting is suppressed behind projected confidence; the frustration of the difficult team interaction is managed through the professional presentation of patient engagement; the distress of the negative commercial result is concealed behind the maintained public composure.

The cost is specific and measurable. Physiological activation during suppression is higher than during the unsuppressed equivalent: the emotion is more strongly present in the body even as it is concealed in expression. Memory for the interaction during which suppression occurred is reliably impaired: the regulatory resource being consumed by the suppression effort is not available for the encoding that memory requires. And subsequent emotional reactivity is higher: the suppressed emotional activation does not dissipate but accumulates, producing the disproportionate response to minor provocations that chronically suppressive regulatory strategies generate over time.

The commercial cost of the memory impairment deserves specific attention. The founder suppressing anxiety during an investor meeting is doing so at the cost of their memory of what was said in the meeting. The information that the investor’s responses contained, the specific concerns they raised, the specific conditions they named, is less well encoded in the founder who was suppressing anxiety during the interaction than in the founder who was not. The regulatory strategy that most founders deploy in the highest-stakes commercial interactions is specifically impairing their ability to encode the commercially consequential information those interactions contain.

The neural substrate: what builds regulatory capacity

Britta Hölzel and colleagues’ research on the structural neural changes produced by mindfulness practice documented the biological mechanism of regulatory capacity development. Eight weeks of mindfulness-based stress reduction produced measurable increases in prefrontal grey matter density and measurable reductions in amygdala grey matter density in the populations studied. These are the structural changes that enhanced emotional regulation requires: more prefrontal resources available for the top-down regulation of the amygdala response, and a less reactive amygdala to regulate.

The implication is that emotional regulation capacity is not a fixed trait that founders either have or do not have. It is a buildable capacity with an identifiable neurological basis that changes with deliberate practice. The structural neural changes that Hölzel documents are the physical substrate of the improved regulation that the clinical research on mindfulness consistently finds. The founder who builds a consistent mindfulness practice is not merely creating moments of calm. They are structurally changing the regulatory architecture of their brain in the direction that the clinical research identifies as most consequential for mental health and performance.

The defusion space

Steven Hayes and colleagues’ ACT framework identified the mechanism that makes reappraisal possible when the emotional activation is already high: psychological defusion, the capacity to observe one’s own thoughts and emotional states with sufficient cognitive distance to prevent automatic identification with their content. The defused observation is not detachment or suppression. It is the creation of the space between the emotional activation and the behavioural response in which a choice about how to respond becomes possible.

The practical application for founders is specific: the capacity to notice “I am having the thought that this is a catastrophe” rather than “this is a catastrophe” is not a semantic distinction. It is the cognitive move that creates the regulatory space in which the reappraisal can operate. The thought observed is available for examination in a way that the thought experienced as direct reality is not. Defusion is the prerequisite of reappraisal under high activation conditions, and reappraisal is the prerequisite of the regulated response that the process model identifies as the most effective regulatory outcome.

The physiological foundation

Stephen Porges’s polyvagal research identified the physiological substrate that emotional regulation depends on: the ventral vagal circuit, the parasympathetic regulatory system that enables flexible stress response and genuine social engagement, is the neural foundation that the top-down cognitive regulation strategies require. Building vagal tone through controlled breathing, regular aerobic exercise, and genuine social connection builds the regulatory capacity that the cognitive strategies need as their physiological base.

This is the most practically applicable of the physiological findings for founders: the regulatory capacity that the process model describes is not purely a cognitive achievement. It depends on the physiological regulatory infrastructure that the vagal system provides. The founder who is chronically sleep-deprived, socially isolated, and physically sedentary is attempting to regulate intense emotional states with a degraded physiological regulatory foundation. The aerobic exercise, sleep, and social connection that the preceding articles in this series have documented as clinically significant are also, through the vagal mechanism, the physiological prerequisites of the emotional regulation capacity that this article covers.

If the experiences described in this article are significantly affecting your wellbeing, speaking with a psychologist is the right next step. UK: Samaritans (116 123, free, 24/7). Mind (0300 123 3393). BACP: bacp.co.uk/search/Therapists. Crisis Text Line — text HOME to 741741 (US, UK, Canada, Ireland). International: internationaltherapistdirectory.com.

This article is for educational and informational purposes only. Sources: Gross, J.J. (1998). The emerging field of emotion regulation. Review of General Psychology, 2(3), 271-299. Gross, J.J. and Levenson, R.W. (1997). Hiding feelings: the acute effects of inhibiting negative and positive emotion. Journal of Abnormal Psychology, 106(1), 95-103. Richards, J.M. and Gross, J.J. (2000). Emotion regulation and memory. Journal of Personality and Social Psychology, 79(3), 410-424. Hölzel, B.K. et al. (2011). Mindfulness practice leads to increases in regional brain gray matter density. Psychiatry Research: Neuroimaging, 191(1), 36-43. Hayes, S.C., Strosahl, K.D. and Wilson, K.G. (1999). Acceptance and Commitment Therapy. Guilford Press. Porges, S.W. (2011). The Polyvagal Theory. Norton. Stanley, E.A. (2019). Widen the Window. Avery. Brewer, J. (2021). Unwinding Anxiety. Avery.