ADHD at University: Procrastination, Burnout and Intent to Quit

"I always leave it to the last day." Plenty of people at university say this sentence. But is procrastination the same thing in everyone? A study published in Scientific Reports examined this by separating it according to the type of ADHD symptoms. One of the findings is surprising: some procrastination may be working as a kind of compensation rather than harm, which is how the authors interpret it.

Who the study is from and where

The authors of the study are Vanessa Müller and Bettina Pikó. The article was published in volume 16 of the journal Scientific Reports, on 24 February 2026 according to Nature's listing. The abstract I have does not give the authors' institutions.

The study is a cross-sectional survey study. Cross-sectional means that the students were asked questions at a single moment, without being followed over time. The participants are university students in Hungary, 1,879 people in total, aged 18 to 35. They filled in the surveys online.

This post is a Turkish-language summary of the paper published open access in Scientific Reports. The paper was published under the Creative Commons Attribution 4.0 (CC BY 4.0) license; the findings belong to the authors of the paper, and the account and appraisal here are mine.

What they measured

The survey included these scales: the Adult ADHD Self-Report Scale, a Procrastination Scale, a Persistence in Higher Education Scale, and an Ego Depletion Scale. The authors compared six outcomes: problematic procrastination, adaptive procrastination, problematic perfectionism, adaptive perfectionism, ego depletion and the intention to leave school.

I read the three Ds in the title (delay, depletion, disengagement) like this: delay is procrastination, depletion is ego depletion, disengagement is the intention to leave school. The abstract does not make this matching itself; this is my reading.

We all know problematic procrastination: delaying doing the work and then paying the price for it. For adaptive procrastination the abstract gives no definition. In general use it means deliberately leaving the work to be done for later and having that work out. Ego depletion rests on the idea that self-control is a resource that gets tired: the loss of strength after holding yourself back all day. The concept itself is debated in psychology, but here it appears as the name of a scale, and I use it that way. On perfectionism too the abstract makes the problematic and adaptive distinction but gives no detail.

How the four groups were formed

The authors divided the students into four groups by cluster analysis (k-means), according to the symptom criteria on the adult ADHD scale. Cluster analysis is a method that groups people by the similarity of their scores, without giving group definitions in advance. The groups that came out are these:

• The combined group: those reporting both inattention and hyperactivity/impulsivity symptoms.
• The inattentive group.
• The hyperactive-impulsive group.
• The low-symptom group.

There is an important distinction here: these groups are not diagnosis groups. The abstract does not mention whether the participants had a diagnosis. Someone in the combined group may or may not have a diagnosis of ADHD; the group was built on symptom scores.

What came out

The groups differed significantly from one another in all six outcomes. A multivariate analysis of covariance (MANCOVA) was used to see this. This is a statistical method that compares more than one outcome at once and here takes into account the effect of age and biological sex.

The two findings that the abstract gives detail on are these. The combined group reported the highest problematic procrastination and the highest ego depletion. Adaptive procrastination scores came out highest in the hyperactive-impulsive group and the low-symptom group.

The article's title says that the combined group is at the greatest risk in terms of delay, depletion and disengagement. The text of the abstract reports that there are significant differences between groups in the intention to leave school and perfectionism outcomes, but does not give how these two outcomes came out in which group. So for detail on the intention to leave school you need to look at the article itself. The abstract does not give the numerical sizes either.

The adaptive procrastination finding

This is the part that draws the most attention. The authors suggest that adaptive procrastination may work as a protective or compensatory strategy in some ADHD profiles, and state that the findings allow a constructive rethinking of functional delay and self-regulation in the academic setting. I read this not as a certain result of the data but as an interpretation: the abstract does not show that adaptive procrastination increases success, it only says it was reported higher in some groups.

What this finding means for you

If you are a university student and have ADHD symptoms, you can take away three things.

First, your symptom pattern may matter. We saw that when inattention and impulsivity are together, the problematic procrastination and ego depletion scores came out the highest. This can help explain why one student struggles more than a friend. I suggest you read it not as "this is how I am" but as "where I need support". For the types of procrastination you can look at the post on types of procrastination in ADHD, and for the difference between procrastination and avoidance the post on procrastination or avoidance.

Second, not every delay is the same. The distinction between problematic and adaptive procrastination can reduce the language of self-blame. Still, let me say this clearly: this study does not say "procrastinating is good". Adaptive procrastination means a deliberate delay that works, not the helpless last-minute rush. Telling which one you are in is up to you.

Third, the burnout finding. Ego depletion was reported highest in the combined group. If working by constantly holding yourself back is tiring, it makes sense to set up your study routine in a way that reduces this tiredness. For planning across a term there is the post on term-long study for a university student, and for burnout the post on burnout in ADHD. For what to expect at school in general you can also glance at the post on ADHD at school and university.

Applying this to your own situation

Labeling yourself with "which group am I in" from a score on a scale is very tempting, but I am against it. The groups in the study are the output of a statistical method the authors used. You may not fit neatly into one of those groups, you may fall between two groups, and you may change from term to term. A group name is not a diagnosis, it is a grouping tool.

A more useful question, to my mind, is this: when does procrastination work for you, and when does it wear you out? Can you tell apart the work you left to the last day and handed in comfortably from the work you left to the last day and handed in in a panic and without sleep? This distinction runs in the same direction as the study's problematic and adaptive procrastination distinction, but it is not a tool the study gives you; it is a way of looking that I am suggesting. The study only reports the average differences between groups.

What it does not say

It does not say anything about causation. Because it is a cross-sectional survey, whether procrastination increases ADHD symptoms, whether ADHD symptoms increase procrastination, or whether both are fed by something else cannot be separated with this data.

It is all self-report. The students filled it in themselves; the abstract does not report an externally measured outcome such as grades, absences or actual dropping out.

A single country and an online sample. The abstract does not say how the sample was chosen. Who takes part in an online survey can affect the result, and we do not know how far the finding in Hungary carries to other universities.

Averages do not describe the individual student. Not every student in the combined group is burnt out, and not every student in the low-symptom group is far from procrastination.

What I take from it

The point I stopped at most reading this study was adaptive procrastination. I used to leave homework to the last night, but I did it. The study does not say what this does for me, and it does not say it for anyone; it says only that adaptive procrastination was reported high in some profiles and that the authors interpret this as something that could be a compensation strategy. Still, instead of looking at the habit of procrastination only as "weakness", asking "could it be compensating for something" seems reasonable to me.

But I would not make too much of it. The same study also says that students whose symptoms come together were highest in both problematic procrastination and burnout, and I think the real burden is there. If you are a student and in this picture, just saying "try harder" is not enough. You need to talk about the study routine, exam accommodations and support; the post on exam accommodations and rights and the disability unit for students at universities are there for this.