Comfort Food Cravings Are Driven by Boredom and Low Mood—Not the Mood Boost We Expect

Research indicates that comfort food cravings are primarily driven by boredom and the need to manage negative emotions, rather than the expected pleasure. Understanding these psychological triggers is key to a more honest relationship with comfort eating and managing expectations about its mood-boosting effects.

Isabella Cortez

March 31, 2026 · Updated October 16, 2026 · 4 min read

People reach for comfort food believing it will lift their spirits, but the research tells a more complicated story. A peer-reviewed study of comfort-eating expectations found that the strongest predictors of how often people actually eat comfort food are not the anticipated pleasures at all—they are the drive to manage negative emotions and, above all, to alleviate boredom. Meanwhile, experts point out that the assumed mood boost is far from guaranteed. Understanding which psychological driver is behind a given craving is the first step toward a more honest relationship with the plate.

Beyond the Plate: What Truly Drives Comfort Food Cravings?

Comfort food is deeply personal. As the psychologist Tanskey explained to The INDY's Layla Khoury-Hanold, comfort food is "associated with nostalgia and a specific association we have with a person, place, or time that invokes comfort." That means a bowl of soup, a plate of casseroles, or a square of chocolate carries meaning far beyond its ingredients. Research on the psychology of comfort-food preferences therefore tends to focus on triggers—when and why we seek out particular foods—and on what measurable benefits, if any, follow. The surprising finding is that the reasons we eat these foods frequently often differ from the benefits we expect to receive.

The Real Triggers: Mood Management and Boredom

In the peer-reviewed study of comfort-food expectations, participants endorsed "Pleasurable and Rewarding" and "Positive Feelings" most strongly—these were the most popular beliefs about why comfort food appeals. Yet when researchers tested those expectations against how often people actually ate comfort food, the associations were weak in both correlational and regression analyses. The drivers that tracked consistently with comfort-eating frequency were different: managing negative affect, alleviating boredom, and enhancing cognitive competence. Alleviating boredom showed the most consistent pattern of all. In other words, the foods we eat to feel good are, behaviorally, foods we eat to escape feeling bad—or feeling nothing much at all.

Nostalgia and Social Connection: A Powerful Pull

Nostalgia is the thread that ties comfort food to memory. "Because of the connections comfort foods have to relationships and past memory, sometimes loneliness is the reason that people seek out that comfort food," Tanskey said. Notably, this is one area where the evidence is somewhat favorable: comfort food has been "somewhat effective, in terms of reducing feelings of social isolation," she noted. Reporting in the same article observes that the fundamental need to belong is one of the main reasons people seek comfort food regardless of gender, and suggests this may help explain the increase of comfort-food dishes on restaurant menus over the past decade. A dish that recalls a grandmother's kitchen can briefly stand in for the person who once made it.

Your Comfort Food Compass: Identifying Psychological Triggers

Use this framework the next time a craving strikes: identify the situation and feeling, then check what the research suggests is likely driving it—and what outcome to realistically expect.

A decision framework mapping common comfort-food craving situations to research-backed psychological drivers
Craving Trigger	Associated Feeling	Likely Driver (from research)	Potential Outcome
Stressful day, sadness, or anxiety	Negative emotions you want to escape	Managing negative affect—one of the drivers most consistently linked to comfort-eating frequency	Mood improvement is not reliably supported by research; the underlying emotion may persist
Idle evening, nothing to do	Restlessness, dullness	Alleviating boredom—the most consistent behavioral driver in the study	Temporary engagement; boredom often returns once the food is gone
Loneliness, missing someone	Social isolation, disconnection	Fulfilling the need to belong, via nostalgia and memories of people and places	Somewhat effective at reducing feelings of social isolation, per expert commentary
Celebration or reward	Wanting pleasure or a treat	Expected pleasure or reward—strongly endorsed but weakly related to how often people actually eat comfort food	Enjoyment is real, but this expectation does not drive frequent comfort eating

The value of the compass is precision. A craving driven by loneliness calls for something different than one driven by boredom, and neither is the same as a genuine desire for pleasure. Naming the driver also explains the paradox: when the trigger is negative affect or boredom, the food is being asked to do a job the evidence suggests it often cannot finish.