Which Personality Types Feel Buyer’s Remorse Most?

If you’ve ever walked away from a purchase wondering “why did I even buy that?”, you’re already familiar with buyer’s remorse personality traits — the psychological patterns that make some people far more vulnerable to post-purchase regret than others. Research suggests that whether you end up regretting a shopping decision isn’t just about how much you spent. It’s deeply connected to who you are as a person.

A 2025 study published in the academic journal Psychological Studies, titled “The Role of Personality and Late-Life Categorical Spending Regret,” analyzed data from 1,886 American adults using the RAND Corporation dataset. The findings reveal that spending regret psychology is far more nuanced than simple impulse buying regret — and that your personality may quietly shape every purchase you make for decades. This article breaks down exactly what the research found, which spending categories trigger the most regret, and what you can do about it.

Once again, personality researcher and author of Villain Encyclopedia, Tokiwa (@etokiwa999), will provide the explanation.
※We have developed the HEXACO-JP Personality Assessment! It has more scientific basis than MBTI. Tap below for details.

Why Buyer’s Remorse Happens: The Psychology Behind Post-Purchase Regret

Every Purchase Contains Both Satisfaction and the Seeds of Regret

Consumer psychology research consistently shows that buying something creates two competing reactions: immediate satisfaction and delayed regret. In the moment of purchase, dopamine spikes and the experience feels rewarding. But as time passes, our perspective shifts — and what once felt exciting can start to feel unnecessary or wasteful.

Imagine buying an expensive jacket on impulse. That day, your mood lifts and the purchase feels completely justified. But three months later, when the jacket is hanging unworn in your closet, the same purchase feels like a mistake. The item hasn’t changed — your evaluation of it has. This dual nature of spending is what consumer psychology researchers call post-purchase dissonance: the mental discomfort that arises when a purchase no longer aligns with your values or needs.

• Satisfaction tends to peak immediately after buying — driven by novelty and anticipation
• Regret tends to grow gradually — as the novelty fades and rational evaluation kicks in
• The same purchase can be rated differently by the same person at different points in life

Importantly, not all purchases follow this pattern. Experiences like travel or meaningful meals often leave lasting positive memories. Physical objects, however — especially those bought impulsively — tend to depreciate not just in monetary value but in personal meaning. This distinction matters enormously when understanding what causes buyer’s remorse in the first place.

Opportunity Cost: The “What Else Could I Have Done With That Money?” Effect

One of the most powerful drivers of spending regret psychology is opportunity cost — the invisible price tag of every choice you didn’t make. In simple terms, whenever you spend money on one thing, you’re simultaneously giving up every other possible use of that money. This mental accounting process can haunt people long after the purchase is complete.

Consider spending ¥50,000 on a piece of furniture. In isolation, it might seem reasonable. But the moment you start thinking “I could have used that for a trip to Kyoto” or “that would have covered three months of gym membership,” the same purchase suddenly feels less justified. Decision regret research suggests that the more alternatives a person can mentally generate, the stronger their regret tends to be. This is why people with vivid imaginations or a high tendency to compare options often experience more intense buyer’s remorse.

• Every purchase eliminates alternatives — the more appealing those alternatives seem in hindsight, the deeper the regret
• Mental comparisons amplify dissatisfaction — we tend to idealize the roads not taken
• More choices can paradoxically lead to more regret — a phenomenon well-documented in consumer psychology

Understanding opportunity cost isn’t just an economic concept — it’s a psychological one. People who naturally think in terms of trade-offs and comparisons are particularly susceptible to this form of impulse buying regret, even when their original purchase was entirely reasonable.

Regret Deepens Over Time — Especially When You Look Back on Your Life

The 2025 study took an unusually long-term perspective on buyer’s remorse causes, focusing specifically on how adults over 50 evaluate their lifetime spending patterns. The average participant age was approximately 62.9 years — old enough to have meaningful perspective on decades of financial decisions. This isn’t about the passing frustration you feel the week after an impulse buy. This is about the kind of regret that surfaces when you take stock of your entire financial life.

When people revisit past purchases through the lens of who they’ve become — with different values, different priorities, and a clearer sense of what actually made them happy — many purchases that once seemed justified suddenly look questionable. A car bought to impress colleagues in your 30s might feel hollow at 60. Clothing bought to follow trends may feel like wasted money when viewed across a lifetime.

• Time creates emotional distance — making it easier to evaluate purchases rationally rather than emotionally
• Values shift across life stages — what mattered at 30 may feel trivial at 60
• Unused or forgotten purchases generate the most retrospective regret — especially physical items that were never fully utilized

Notably, approximately 53.71% of participants reported no spending regret at all, suggesting that lifetime financial satisfaction is genuinely achievable. However, the roughly 46% who did report regret showed that buyer’s remorse can persist — and even intensify — across decades.

Gender & Age Personality Differences: What Makes Men & Women Unique?

Which Spending Categories Trigger the Most Regret? What the Data Actually Shows

Leisure and Dining Out: The Surprising #1 Category for Spending Regret

The single largest category of lifetime spending regret was leisure — including dining out and entertainment — with approximately 31.81% of participants reporting regret in this area. This result surprises many people, because leisure spending is intuitively associated with pleasure and enjoyment. Shouldn’t fun purchases lead to fewer regrets?

The reality is more complex. While leisure experiences do create positive memories, they also tend to be frequent, habitual, and low in perceived necessity. A single dinner out rarely feels excessive. But when you mentally total up years of restaurant bills, takeout orders, and entertainment subscriptions, the cumulative figure can feel staggering in retrospect. This is classic impulse buying regret in slow motion — not one dramatic mistake, but thousands of small decisions that compound into a significant sum.

• High frequency + low unit cost = high cumulative regret — individual purchases feel trivial; the total feels significant
• Leisure spending is often driven by social pressure — going out because others are, not necessarily because you want to
• The memory of enjoyment fades faster than the memory of expenditure — leaving the cost more salient than the experience

This finding is particularly relevant for understanding buyer’s remorse causes in everyday life. It’s not the big, visible purchases that accumulate the most regret — it’s the everyday, habitual spending that quietly adds up over years and decades.

Food and Clothing: The Everyday Spending Categories That Quietly Accumulate Regret

Food spending generated regret in approximately 24.18% of participants, while clothing came in at roughly 18.88% — making these everyday categories the 2nd and 3rd most regretted spending areas in the study. What these two categories share is a combination of high frequency, emotional decision-making, and a tendency to underestimate cumulative costs.

Food spending is particularly tricky because it feels biologically necessary — making it easy to justify even when the pattern (constant convenience-store stops, premium coffee habits, frequent takeout) becomes financially significant over time. Clothing follows a similar pattern: individual purchases often feel reasonable in the moment, driven by trends, moods, or social occasions. But items that are rarely worn represent a combination of wasted money and wasted decision-making energy.

• Both categories are emotionally triggered — hunger, boredom, social pressure, and mood all influence spending decisions
• Individual amounts feel small — making it psychologically easy to rationalize each purchase separately
• The “unused item” effect is strong with clothing — unworn clothes are a visible daily reminder of a poor decision

Research suggests that the combination of emotional buying triggers and gradual cost accumulation is exactly what makes food and clothing spending so prone to long-term regret. These are areas where buyer’s remorse personality traits — particularly conscientiousness and impulsivity — tend to have an outsized influence.

Vehicles and Electronics: High-Value Purchases With Long Tails of Regret

Vehicles generated regret in approximately 15.27% of participants, while household electronics and furniture accounted for about 11.51% — significant figures given that these purchases tend to be larger, more deliberate, and longer-lasting than everyday spending.

The regret associated with big-ticket items like cars operates differently from everyday spending regret. These purchases are usually planned and rationalized in advance — which means the regret that emerges later can feel particularly surprising. A car bought as a status symbol or at the peak of financial optimism may feel like a burden within a few years, especially as depreciation, insurance, and maintenance costs accumulate. The purchase that felt like an investment becomes a reminder of a younger, less financially wise version of yourself.

• Depreciation is psychologically painful — watching an asset lose value reinforces the feeling that the purchase was a mistake
• Ongoing costs extend the regret timeline — the regret doesn’t end at purchase; it resurfaces with every repair bill or insurance payment
• Long ownership periods increase the chance of “mismatch” — needs and lifestyles change, making a once-logical purchase feel increasingly irrelevant

This category is especially relevant for understanding post-purchase dissonance in the context of major financial decisions — where the stakes are higher and the cognitive dissonance of justifying the purchase can persist for years.

Housing and Child-Related Expenses: Why These Categories Generate the Least Regret

At the bottom of the regret rankings, housing spending generated regret in only about 10.18% of participants, and child-related expenses produced the lowest regret of all categories at just 4.56%. Understanding why these categories generate so little buyer’s remorse reveals something important about the psychology of spending satisfaction.

Consumer psychology research consistently finds that spending feels most justified — and is least likely to be regretted — when it aligns with clearly held values and serves a perceived long-term purpose. Housing represents stability, security, and a basic life necessity. Child-related expenses carry an even stronger psychological weight: they are associated with love, responsibility, and future investment in someone you care deeply about. This combination of clear purpose and emotional meaning makes these expenditures almost immune to retrospective regret.

• Purpose-driven spending generates far less regret — when you know exactly why you’re spending, you’re less likely to question it later
• Necessity reduces the “opportunity cost” effect — you can’t easily imagine not having spent this money
• Emotional investment transforms cost into meaning — money spent on people we love rarely feels wasted in retrospect

This contrast — between the high regret of leisure spending and the low regret of purposeful spending — offers one of the most actionable insights in the entire study. Spending that connects to your values tends to age well; spending that doesn’t tends to haunt you.

Is Marriage Worth $100K? The Science of Pricing Happiness

Buyer’s Remorse Personality Traits: How Your Character Shapes Spending Regret

When Spending Matches Your Personality, Regret Tends to Fade

One of the core findings of this research is that personality-aligned spending is significantly less likely to generate long-term regret — meaning the same purchase can be deeply satisfying for one person and deeply regrettable for another. This is the central insight of buyer’s remorse personality traits: it’s not just what you buy, but who you are when you buy it.

Consider someone who scores high in openness to experience — a personality trait characterized by curiosity, appreciation for novelty, and enjoyment of sensory and aesthetic experiences. For this person, spending on a memorable restaurant, an unusual travel experience, or a creative hobby isn’t frivolous — it’s fundamentally aligned with what makes them feel alive. Post-purchase dissonance is unlikely because the purchase fits their self-concept. Similarly, someone who genuinely values fitness is unlikely to regret spending on quality exercise equipment, even if an outside observer might consider it expensive.

• Personality shapes what we perceive as valuable — making identical purchases feel essential to one person and wasteful to another
• Alignment between spending and identity creates a sense of justification — “this is who I am; of course I bought this”
• Satisfaction from identity-aligned purchases tends to endure — unlike impulse purchases, which often lose their meaning quickly

The study used the Big Five personality framework — openness, conscientiousness, extraversion, agreeableness, and neuroticism — and found measurable differences in spending regret patterns across each dimension. Understanding your own personality profile is therefore one of the most practical tools available for reducing impulse buying regret over the long term.

When Spending Contradicts Your Personality, Regret Tends to Intensify

The flip side of personality-aligned spending is equally important: purchases that contradict your core values or personality traits tend to generate disproportionate regret, even when the amount spent is relatively small. This pattern is a key driver of what consumer psychology researchers call decision regret — the nagging sense that you made the wrong choice, not because the purchase was objectively bad, but because it wasn’t right for you.

A person high in conscientiousness — characterized by careful planning, self-discipline, and preference for order — is likely to experience strong buyer’s remorse after impulsive, unplanned purchases, even if the cost is modest. The issue isn’t the money itself; it’s the violation of their own internal standards for thoughtful decision-making. Similarly, a highly introverted person who spends heavily on social events they didn’t genuinely enjoy may find those purchases lingering in memory as symbols of social pressure rather than genuine choice.

• Socially pressured spending tends to generate high regret — when we buy to fit in rather than because we genuinely want something, we often feel the hollowness later
• Purchases that violate personal values feel like self-betrayals — which is psychologically more painful than simply overspending
• Repeated misaligned spending compounds regret — small violations accumulate into a larger sense of having lived inauthentically

This insight matters especially for people who tend toward high agreeableness — a tendency to prioritize others’ needs and social harmony. Research suggests that highly agreeable individuals may be particularly vulnerable to spending decisions driven by social obligation, making them more susceptible to buyer’s remorse causes related to external pressure rather than internal desire.

5 Personality Traits That Make You Believe Conspiracy Theories

Neuroticism and Impulsivity: The Personality Traits Most Associated With Spending Regret

Among the Big Five traits examined in the research, neuroticism — characterized by emotional instability, anxiety, and a tendency to experience negative emotions — tends to show the strongest association with spending regret across multiple categories. Individuals high in neuroticism may make purchases as a way of regulating difficult emotions (a form of retail therapy), only to experience intensified regret once the emotional high subsides.

This creates a recognizable cycle: negative emotion → impulsive purchase → brief relief → return of negative emotion + new regret about the purchase itself. Impulse buying regret in this context isn’t simply about poor financial planning — it reflects a deeper pattern of emotion-driven decision-making that is genuinely connected to personality structure. The same purchase, made by a low-neuroticism individual with similar finances, may generate little to no regret because it wasn’t emotionally charged to begin with.

• Emotion-driven purchases are more likely to be regretted — because the emotion that justified them is temporary
• High neuroticism correlates with heightened retrospective evaluation — the tendency to replay and re-examine past decisions, amplifying regret
• Low conscientiousness combined with high neuroticism may represent the personality profile most vulnerable to chronic spending regret

Understanding whether your spending regret is emotion-driven is the first step toward addressing it. This isn’t about willpower — it’s about recognizing the psychological mechanism at work and developing strategies that interrupt the cycle before the purchase is made.

5 Personality Traits That Make You Fraud-Prone

Practical Strategies: How to Spend in Ways That Match Your Personality and Minimize Regret

Step 1: Identify Your Personality-Spending Mismatches

The most effective long-term strategy for reducing buyer’s remorse isn’t budgeting tighter — it’s developing self-awareness about which types of spending align with your personality and which don’t. This approach targets the root cause rather than the symptom.

Start by reviewing recent purchases that generated regret and ask yourself: Was this purchase driven by genuine desire, or by social pressure, emotional distress, boredom, or habit? Was it consistent with who I actually am and what I actually value? If the answers reveal a pattern — for example, consistently regretting social spending while feeling satisfied with experience-based spending — you now have actionable self-knowledge that no budgeting app can provide.

• Keep a brief spending journal for 30 days — note not just what you spent, but how you felt before, during, and after each purchase
• Look for emotional triggers — stress, boredom, loneliness, and social anxiety are among the most common drivers of regret-prone spending
• Identify your “high regret” categories — based on the research data, leisure and clothing are the most common; are these your patterns too?

Step 2: Build a “Values-Aligned” Spending Framework

Research on spending satisfaction consistently points toward one conclusion: money spent in deliberate alignment with your core values generates the least regret and the most lasting satisfaction. This doesn’t mean spending only on necessities — it means ensuring that discretionary spending reflects genuine priorities rather than impulse, habit, or social pressure.

Write down your top 3 personal values — not what you think they should be, but what genuinely matters to you when you reflect honestly. Then, before significant purchases, ask yourself: does this spending support or contradict those values? A person who values family connection above all else will feel entirely different about spending on a family vacation versus a solo luxury item. The same amount of money, spent in alignment versus misalignment with core values, produces dramatically different emotional outcomes over time.

• Purpose-driven spending ages well — it tends to look more justified, not less, as time passes
• The “48-hour rule” for non-essential purchases — waiting 2 days before buying anything non-essential breaks the emotional momentum of impulse decisions
• Reframe opportunity cost positively — instead of “what else could I have bought?”, ask “does this represent the best use of this money for who I am?”

Step 3: Recognize When Emotion Is Driving the Decision

For individuals with buyer’s remorse personality traits linked to emotional reactivity — particularly those higher in neuroticism — the single most powerful intervention is learning to recognize emotional states before they translate into purchases. This is why it works: the emotional relief of buying something is real but short-lived, while the regret that follows tends to be longer-lasting and harder to shake.

Practically, this means developing what psychologists call “emotional pause” capacity — the ability to notice “I’m stressed / bored / sad right now” before acting on the spending impulse those feelings generate. This is not about suppressing emotions; it’s about decoupling the emotion from the automatic purchase response. Studies suggest that even a 10-minute pause between the emotional trigger and the purchase decision significantly reduces impulse buying and its associated regret.

• Name the emotion before naming the item you want to buy — awareness alone interrupts the automatic cycle
• Develop alternative responses to emotional triggers — a walk, a phone call, a glass of water — anything that addresses the underlying need without spending
• Track post-purchase emotions as well as pre-purchase ones — noticing the pattern of “felt better briefly, then felt regret” is powerful motivation for change

Frequently Asked Questions About Buyer’s Remorse and Personality

What exactly is buyer’s remorse, and how is it different from general dissatisfaction with a purchase?

Buyer’s remorse is a specific form of post-purchase psychological discomfort that goes beyond simply disliking what you bought. It involves a retrospective judgment that the purchase was a mistake — often driven by opportunity cost thinking (“I should have spent that differently”), identity misalignment (“that wasn’t really me”), or social pressure (“I only bought it because others expected me to”). General dissatisfaction is about the product; buyer’s remorse is about the decision itself. Research suggests it tends to intensify over time rather than fade.

Which personality traits are most associated with frequent buyer’s remorse?

Research suggests that individuals high in neuroticism (emotional instability, anxiety, and negative affect) and low in conscientiousness (impulsive, less planful) tend to experience more frequent and more intense spending regret. High agreeableness can also contribute, as agreeable individuals may make purchases driven by social obligation rather than genuine desire. Conversely, people high in conscientiousness and with a clear sense of personal values tend to report the least regret across spending categories.

Why do leisure and dining out generate the most spending regret according to the research?

The 2025 study found that approximately 31.81% of participants reported lifetime regret over leisure spending — the highest of any category. This is likely because leisure purchases are high in frequency but low in perceived necessity, making them easy to rationalize individually but difficult to justify cumulatively. The enjoyment fades, but the awareness of accumulated cost persists. Many leisure purchases also involve social pressure, meaning they may not have been genuine expressions of personal preference in the first place.

Is it possible to completely eliminate buyer’s remorse?

The research found that approximately 53.71% of adults over 50 reported no significant spending regret across their lifetime — suggesting that regret-free financial living is genuinely achievable, not just theoretical. However, eliminating regret completely may be less realistic and less useful as a goal than minimizing it through better self-awareness. Strategies like values-aligned spending, emotional pause techniques, and understanding your own buyer’s remorse personality traits can significantly reduce the frequency and intensity of post-purchase dissonance over time.

Why do housing and child-related expenses generate so little regret compared to other spending categories?

Consumer psychology research consistently shows that purposeful, value-aligned spending ages well emotionally. Housing provides security and stability — basic human needs with lasting importance. Child-related expenses carry the additional weight of love and future investment, making them feel meaningful even when the dollar amounts are large. When spending has a clear “why” that connects to your deepest values, opportunity cost thinking tends to be suppressed — you can’t easily imagine not having made that investment, which is why regret rarely follows.

Does buyer’s remorse get worse with age, or do people learn to make better spending decisions over time?

The research suggests a complex picture. On one hand, older adults (the study focused on those 50+) have had more time to accumulate spending regrets — especially for purchases made impulsively in younger years. On the other hand, the roughly 54% of participants who reported no regret suggests that many people do develop better financial self-awareness over time. Decision regret research generally indicates that spending regret is less about age and more about the degree of alignment between purchases and personal values — a factor that can improve at any age with intentional effort.

What is the best practical first step for someone who frequently experiences buyer’s remorse?

The most effective first step, based on the psychological mechanisms identified in consumer research, is to begin tracking not just what you spend but what you feel before and after each purchase. This simple habit builds the self-awareness needed to identify your personal buyer’s remorse personality traits — whether your regret stems from emotional impulse buying, social pressure, opportunity cost sensitivity, or identity misalignment. Once you know your specific pattern, targeted strategies become far more effective than generic budgeting advice.

Summary: What Spending Regret Psychology Tells Us About Ourselves

The research is clear: buyer’s remorse is not simply a sign of poor financial management — it is a psychological signal about the relationship between your purchases and your identity. The 2025 study of 1,886 adults found that spending regret varies significantly by category, with leisure (31.81%), food (24.18%), and clothing (18.88%) generating the most lifetime regret, while purposeful spending on housing and children generated the least. More importantly, personality plays a central role — the same purchase can be deeply satisfying for one person and a source of lasting regret for another, depending on how well it aligns with their values and character.

Understanding your own buyer’s remorse personality traits isn’t about judging your past decisions — it’s about building a more self-aware relationship with spending going forward. Whether you tend toward impulsive emotional purchases, socially pressured spending, or simply habitual small expenditures that add up over time, recognizing the pattern is the first step toward changing it. If today’s article made you think about your own spending patterns and what they reveal about your personality, consider exploring which of your purchases have brought lasting satisfaction versus fleeting regret — the answer may tell you more about yourself than any budget spreadsheet ever could.