Is Optimism a Skill? What the Research Says

Optimism gets talked about as though it's a fixed personality setting — you either have it or you don't, like eye colour. The research says something more useful: a specific part of what makes someone optimistic is a learnable explanatory habit, not an unchangeable trait, and psychologist Martin Seligman built an entire structured method around training it directly.

That doesn't mean optimism is entirely a skill with no trait component — dispositional optimism, measured over decades, shows real long-term stability. But the part that responds to training is significant, well-studied, and much more specific than "just think positive."

This article covers the research distinguishing explanatory style from dispositional optimism, what Seligman's structured method for training it actually involves, and how to practise it directly.

Why optimism isn't one single fixed trait

Two separate bodies of research describe different things, both called "optimism." Dispositional optimism, studied by Charles Carver and Michael Scheier using their Life Orientation Test, measures a general expectation that good things will happen, and shows notably high stability — one study found a correlation of 0.71 across a ten-year retest period. Explanatory style, studied by Martin Seligman, describes something more specific: how you explain the causes of setbacks to yourself, and this is the part with a well-documented, structured method for changing it.

This split shows up at a national level too. An Ipsos poll found 58% of Britons felt personally optimistic that 2026 would be a better year for them, even as only 6% expected the wider UK economy to improve — general disposition and judgement about one specific situation pulling in different directions, which is exactly the distinction the research draws at an individual level.

The research on explanatory style

Seligman's research, building on earlier work on learned helplessness, identified a pessimistic explanatory style as attributing negative events to causes that are personal ("it's my fault"), pervasive ("it ruins everything"), and permanent ("it will always be this way") — sometimes summarised as the three Ps. An optimistic explanatory style attributes the same setbacks to causes that are external, specific, and temporary. Seligman's research found that shifting this explanatory pattern was associated with reduced depressive symptoms, treating explanatory style as a learnable cognitive habit rather than a fixed disposition.

A pessimistic explanation works a bit like a single diversion sign pointing every hold-up down the same road — "this is my fault, it ruins everything, it's always like this" — when the actual cause might be one temporary roadworks site rather than a permanently blocked route. An optimistic explanatory style is closer to checking the map properly: is this really the only road, or just today's obstruction?

The research on dispositional optimism's real-world stakes

Carver and Scheier's decades of research on dispositional optimism, measured by the LOT-R scale, found it predicts meaningful health outcomes: associations with an 11-15% reduction in mortality risk, better cardiovascular health, and correlations with lower depression in the range of -0.40 to -0.65. This isn't a soft, feel-good construct — it's linked to measurable physical and mental health outcomes over long follow-up periods, which is part of why the trainable component (explanatory style) is worth taking seriously rather than dismissing as self-help fluff.

How to actually train the explanatory-style skill

Learn the ABCDE structure Seligman developed

Adversity (what happened), Belief (what you told yourself about it), Consequence (how that belief made you feel and act), Dispute (actively challenging that belief), Energise (the improved feeling once the belief is disputed). This structure, adapted from Albert Ellis's ABC model, is the specific mechanism behind training explanatory style rather than just "trying to think positive."

Practise the dispute step in writing, not just in your head

Writing the adversity, the automatic belief, and then a genuine dispute of that belief — rather than turning it over in your head — makes the process concrete enough to actually practise repeatedly. A journal with open, undated reflection space, like the Morning Mindset Journal, gives you somewhere consistent to do this each morning, rather than relying on remembering to try it.

Check your explanation against the three Ps

When something goes wrong, notice whether your explanation is personal, pervasive, and permanent by default. Naming the pattern is the first step to actively disputing it with a more specific, external, temporary alternative explanation.

Don't confuse this with denying the setback happened

Disputing a pessimistic explanation isn't pretending the setback didn't happen or wasn't your responsibility where it genuinely was. It's checking whether the explanation is accurate and proportionate — a bit like tasting a dish before deciding it's ruined, rather than assuming the whole meal is inedible because one ingredient went wrong.

Expect the trait-level baseline to shift slowly, if at all

Given the high stability of dispositional optimism over a decade in Carver and Scheier's research, don't expect the ABCDE practice to transform your general disposition quickly. What it reliably changes is how you respond to specific setbacks, which compounds over time even if your baseline trait moves slowly.

What to stop doing

Stop treating optimism as one undifferentiated trait. Explanatory style and dispositional optimism are measured separately in the research, and only one has a well-documented training method.

Stop practising "positive thinking" without structure. Seligman's ABCDE model gives a specific, repeatable process; vague positivity doesn't.

Stop expecting rapid change in your baseline disposition. Research shows dispositional optimism is highly stable over long periods — the more responsive target is your explanatory style for specific setbacks.

Stop confusing disputing a pessimistic explanation with denying responsibility. The goal is accuracy and proportion, not avoidance.

A calm, consistent space each morning to write the adversity, the belief, and the dispute down properly, rather than letting it loop in your head unresolved.

Explore the Morning Mindset Journal →

Related Reading

• How the Language You Use Shapes How You Think
• How Limiting Beliefs Quietly Sabotage Your Goals
• How to Keep Motivation Going After the Initial Excitement Fades

When to Take It More Seriously

If a persistently pessimistic explanatory style is connected to a broader pattern of low mood or hopelessness, that's worth raising with your GP rather than working through it with journaling alone.

In the UK, you can self-refer for CBT and other evidence-based therapies via your local NHS Talking Therapies service at nhs.uk.

This article is a starting point, not a diagnosis. If you are concerned about your mental health, please speak to a professional.

Frequently Asked Questions

Is optimism something you're born with, or can it actually be learned?

Both are true, depending on which part you mean. Dispositional optimism, a general expectation that good things will happen, shows high stability over decades according to Carver and Scheier's research. Explanatory style — how you interpret specific setbacks — is the part Martin Seligman's research found genuinely trainable through structured practice.

What is explanatory style, exactly?

It's the pattern you use to explain the causes of setbacks to yourself. A pessimistic style attributes them to causes that are personal, pervasive, and permanent (the "three Ps"); an optimistic style attributes them to causes that are external, specific, and temporary. Seligman's research found shifting this pattern was associated with reduced depressive symptoms.

What is the ABCDE model?

It's Martin Seligman's structured method for training explanatory style: Adversity, Belief, Consequence, Dispute, and Energise. Adapted from Albert Ellis's ABC model of cognitive therapy, it gives a specific process for challenging a pessimistic automatic belief rather than just trying to "think positive" in a vague way.

Does dispositional optimism actually affect physical health, or just mood?

Research by Carver and Scheier found dispositional optimism, measured by the LOT-R scale, was associated with an 11-15% reduction in mortality risk and better cardiovascular health outcomes, alongside strong correlations with lower depression — suggesting the effects extend well beyond mood alone.