Meaning Crisis Declared Epidemic Among Youth, Harvard Professor Warns

New Research Links Meaninglessness to Rising Depression and Anxiety in Young Adults

A leading Harvard social scientist is sounding the alarm over a widespread 'meaning crisis' that is driving unprecedented levels of depression and anxiety, particularly among people under 30. According to survey data, the single strongest predictor of clinical depression and generalized anxiety in this age group is answering 'yes' to the question: 'Does your life feel meaningless?'

Arthur Brooks, professor of happiness science at Harvard and author of the new book The Meaning of Your Life: Finding Purpose in an Age of Emptiness, says the problem is especially acute among highly educated, seemingly privileged individuals. 'We see it most in people who would appear to have the fewest problems—the strivers who have done everything right,' Brooks said in an exclusive interview. 'Yet they feel empty.'

The Three Components of Meaning

Brooks explains that meaning is not a single feeling but a combination of three distinct elements: coherence, purpose, and significance. Coherence refers to understanding why things happen—often provided by religion or science. Purpose is having clear goals and direction. Significance is the sense that your life matters to others, which Brooks calls 'a love question.'

'If someone is falling down a rabbit hole of conspiracy theories, that's a cry for help with coherence,' Brooks said. 'The only way out is to offer a better framework for understanding the world.' He emphasized that these three needs are universal, but modern society has systematically muted them.

Background

Brooks teaches the science of happiness at Harvard, hosts the Office Hours podcast, and is a columnist for The Free Press. His new book emerged from conversations with young people who repeatedly used the word 'meaningless' to describe their lives. He argues that life itself hasn't become meaningless; rather, habits such as constant distraction, social comparison, and overconsumption have 'turned meaning on mute.'

The crisis is most prevalent among those under 35, but Brooks notes it can affect anyone. He points to the right hemisphere of the brain as the seat of deeper purpose, suggesting that reconnecting with meaning requires learning to activate that side of existence.

What This Means

The findings demand a fundamental shift in how society addresses mental health. Instead of focusing solely on symptom relief, Brooks urges a renewed emphasis on philosophical and existential questions. 'We treat depression with medication and therapy, but if the root cause is a lack of meaning, those treatments may be incomplete,' he said.

For individuals, the path forward involves actively cultivating meaning through three steps: seeking coherent explanations (whether through science, spirituality, or community), defining a clear purpose, and building relationships that affirm one's significance. Brooks warns that ignoring these needs will continue to fuel the epidemic.

'This is urgent,' Brooks said. 'We have to stop treating meaning as an abstract luxury and start treating it as a biological and psychological necessity.' He calls for schools, workplaces, and families to prioritize meaning-making alongside achievement.

For more on how to reconnect with purpose, see Brooks' guide to the three parts of meaning.