Emotional Regulation in Adult ADHD
by
Carys Evans is passionate about her work. As a senior UX designer for Pearson Qualifications, she is an integral part of a team that designs digital products for the brand.
After Evans was diagnosed with attention-deficit/hyperactivity disorder (ADHD), she learned that emotional dysregulation made it harder to manage workplace stress, adapt to different work styles, and navigate conflict. It took a toll on her mental health.
“I had not really anticipated how strong the connection was between emotional regulation, mental health, and the ability to manage workloads,” she says.
For many of the 15.5 million American adults diagnosed with ADHD, emotional regulation can be a struggle. ADHD can affect the way people process frustration, handle stress, and regulate emotions, leading to high anxiety or angry outbursts, low tolerance for frustrating situations, mood swings, unpredictable emotions, and difficulty calming down.
Although emotional dysregulation is increasingly recognized as part of ADHD, many adults grow up believing they are oversensitive, reactive, or bad at coping with stress and uncertainty. In undiagnosed adults, these issues are often the red flags that set them on a journey toward diagnosis.
Emotional regulation and executive functioning
Despite growing recognition of the connection between emotional dysregulation and ADHD, many adults — and even some clinicians — focus primarily on challenges with attention and impulsivity while overlooking emotional experiences.
“ADHD has traditionally been defined by the behaviors people could easily see, like inattention, hyperactivity, and impulsivity,” explains Kathleen Woodward, nationally certified school psychologist and clinical manager at Pearson Assessments. “Emotional challenges were often viewed as secondary or related to another condition.”
But ADHD affects brain systems involved in emotional responses. Between 30% and 70% of adults with ADHD experience significant emotional dysregulation, which is linked with more severe ADHD symptoms and functional impairments.
“Emotional regulation is part of executive functioning because it takes self-control, attention-shifting, and the ability to pause before reacting,” Woodward says. “With ADHD, those systems may not work as efficiently, so emotions can come on quickly, feel intense, and take longer to settle.”
In individuals with ADHD, emotional dysregulation and executive function deficits can be connected. The combined effects can affect working memory and task shifting, leading to heightened emotional reactivity and increased social conflict. Too often, these symptoms are misunderstood as personality traits rather than part of ADHD.
Understanding that connection can be life-changing for adults with ADHD. It reframes emotional reactions that once felt like personal failings as part of the same executive functioning differences that affect attention, organization, and impulse control.
“[Having been diagnosed with ADHD …] has definitely helped to give context to what was … an unpredictable set of emotions,” Evans says. “It has helped me understand myself.”
Understanding the emotional experience
Emotional dysregulation doesn’t just mean feeling emotions more often; it can also mean experiencing them more intensely or assigning them more significance than the situation warrants. For Evans, criticism can feel deeply personal.
“I care a lot about my work [and] when I am less emotionally regulated, I can find critique feeling like personal attacks,” she says. “I view setbacks as having emotional and moral weight … when I’m not emotionally regulated.”
Those experiences are common among adults with ADHD. Emotional reactions are frequently tied to identifiable triggers such as criticism, rejection, interruption, or feeling overwhelmed. Woodward notes that adults with ADHD can become frustrated quickly, experience stronger reactions, and have a harder time calming down when experiencing emotional dysregulation.
“Emotional expression in ADHD often varies across time, setting, or demand,” says clinical psychologist Lisa Drozdick, Ph.D., principal research director at Pearson Assessments. “Individuals frequently adapt their behavior based on environmental demands.”
The hidden cost of holding it together
It can lead to “masking” or hiding their symptoms to compensate for the mental toll of emotional dysregulation. Masking behaviors, including suppressing emotions, working hard to complete tasks right before a deadline, and tamping down energy to appear calm, can lead to burnout and take a toll on mental health.
Although Evans calls Pearson Assessments an inclusive workplace, she admits to masking at work, and the effort carries over to her personal life, leaving her feeling more irritable and with less energy to devote to hobbies and interpersonal relationships.
“A lot … of my effort goes to masking,” Evans says. “When I experience stress, I am much more irritable. I have almost no energy to spend outside of work.”
It’s a common pattern, according to Drozdick. Workplaces often provide external supports that make emotional regulation easier, while home environments allow the accumulated mental fatigue to surface.
Establishing coping strategies is essential. Evans uses noise-canceling headphones and stimming toys to improve concentration, and a flexible, remote work schedule also allows her to schedule tasks around the hours she is most productive. Other common coping strategies may include routines, therapy, mindfulness, coaching, or environmental supports. Medication can also reduce emotional symptoms in adults with ADHD.
Assessment tools can help clinicians identify emotional regulation difficulties as part of a broader pattern of executive functioning rather than viewing them as isolated emotional concerns.
An executive functioning measure, such as the Brown Executive Function/Attention Scales (Brown EF/A) or the Delis Rating of Executive Functions, Adult (D–REF Adult), which assesses areas related to emotional regulation and executive functioning, can be helpful. The D-KEFS Advanced Risk-Reward Decision Test and other performance-based measures of executive functioning can also assess elements of behavioral inhibition and the regulation of emotional responses.
Emotional regulation is built into the executive function model of the Brown Executive Function/Attention Scales and examines areas such as activation, focus, effort, and emotion to identify patterns, such as becoming easily frustrated, having trouble calming down, or feeling emotionally overwhelmed in response to daily demands. Woodward notes that when those concerns appear alongside difficulties with focus, effort, or follow-through, it can support the idea that emotional regulation is connected to executive functioning.
“Adult ADHD screening and assessment tools can help clinicians see whether emotional regulation challenges are part of a broader executive functioning pattern, rather than a stand-alone emotional concern,” she adds. “The goal is to look at how an adult manages attention, inhibition, self-monitoring, organization, and emotional control in everyday life.”
A comprehensive ADHD assessment integrates developmental, medical, social, and academic histories, as well as standardized assessments, into the results and interpretation to provide a more complete picture of the effect of ADHD on emotional regulation.
As researchers continue to expand the understanding of ADHD, emotional regulation is becoming a larger part of the conversation. For many adults with ADHD, recognizing that connection between executive function and emotional regulation does more than just explain difficult moments; it changes the way they understand themselves.
Evans hopes that a greater awareness of the connections between ADHD and emotional regulation in adults also reduces the shame many adults carry before diagnosis.
“I don’t know whether most adults are equipped to deal with emotional regulation or have that much consciousness of their ability to regulate their emotions,” Evans says. “I think what would help is just a little bit more grace or acceptance … curiosity and critique are both forms of valid, active engagement. ADHD people may often be considered disruptors, but it’s just our way of participating.”
Pearson Assessments offers a comprehensive range of ADHD evaluation tools for adults. Explore our ADHD tool kit and find the right solution for your needs.