Psychedelics Help Us Find Meaning in Life, New Study Says

What is the Meaning of Life?

It’s a question that has puzzled philosophers, poets, scientists — and honestly, pretty much everyone — since the dawn of human history. From ancient wisdom traditions to modern psychology, people have been searching for answers about purpose, significance, and what makes life feel worth living.

Now, new research suggests that psychedelics may provide a surprising boost in how meaningful life feels.

Psychedelics and the Search for Meaning

An analysis of three separate studies found that people who had psychedelic experiences often reported feeling a stronger sense of life’s meaning afterward. Specifically, participants showed an increase in what researchers call the “presence of meaning” (the feeling that life has purpose and coherence). At the same time their “search for meaning” tended to decrease slightly. In other words, after their experiences, people felt more grounded in meaning rather than chasing it. These findings were published in Granice psychologii.

So, what exactly are psychedelics? They’re substances, like psilocybin (z grzybów magicznych), LSD, mescaline, and DMT, that interact with receptory serotoninowe in the brain, particularly one called 5-HT2A. They can shift perception, mood, oraz myślenie in dramatic ways, leading to experiences such as vivid halucynacje, a loss of one’s usual sense of self, or altered perceptions of time. Many people also report profound emotional release, duchowe spostrzeżenia, or a deep sense of connectedness.

Because of these effects, psychedelics are being actively studied as potential treatments for conditions such as depresja, PTSD, anxiety, and uzależnienie. Some research suggests they may help “reset” unhelpful brain patterns oraz increase emotional flexibility. Still, these experiences aren’t without risk: in the wrong setting, they can bring about confusion, paranoia, or anxiety. Ustaw (your mindset) oraz ustawienie (your environment) matter enormously. While they aren’t considered addictive, psychedelics are powerful tools that should be approached with caution.

What the Studies Found

Study author William Roseby and colleagues wanted to explore how psychedelics shape one of life’s deepest questions: what gives us meaning? This idea of “meaning in life” includes things like having a sense of purpose, coherence, long-term goals, or feeling connected to something greater than oneself.

To measure it, participants completed the Meaning in Life Questionnaire, as well as other psychological scales that measured dobre samopoczucie, depresja, mistyczne doświadczenia, rozwiązanie egooraz emotional breakthroughs. Here’s a snapshot of the three studies analyzed:

1. The Retreat Study (Naturalistic Setting):
   Nearly 900 people signed up for psychedelic retreats involving psilocybin or ayahuasca ceremonies (1–3 sessions). They completed surveys before, shortly after, and up to six months later. Although only 141 completed the final follow-up, results showed consistent increases in life meaning.
2. The Insight Study (Lab Setting):
   This carefully controlled study followed 28 healthy, psychedelic-naive participants through two psilocybin sessions. The first was a placebo dose (1 mg), and the second was a full dose (25 mg), taken one month apart. Assessments afterward showed meaningful boosts in perceived life purpose.
3. The Psilodep Trial (Clinical Setting):
   Here, researchers compared psilocybin treatment to the antidepressant escitalopram in people with treatment-resistant depression. Thirty participants received psilocybin, while 29 received escitalopram, with psychological support provided for both groups. Again, those in the psilocybin group reported significant increases in meaning in life.

Across all three, the trend was clear: after psychedelic use, people reported a stronger sense of meaning in their lives. The reduction in “search for meaning” was smaller, but still noticeable.

Meaning, Wellbeing, and Mystical Experiences

Interestingly, increases in perceived meaning were also linked to other positive shifts. People who reported mystical experiences, rozwiązanie ego (a sense of the self temporarily “falling away”), or emotional breakthroughs were more likely to feel life had become richer in purpose.

This boost in meaning was also connected to improvements in wellbeing and decreases in depression. As the authors put it:

“The convergence of evidence from multiple studies shows that psychedelic use has a robust and long-lasting positive effect on meaning in life. We explore potential mechanisms of psychedelic-induced meaning enhancement and highlight the possible influences of psychosocial context on outcomes.”

A Few Caveats

It’s important to note that not all the data is airtight. The retreat study, for example, had a huge dropout rate, meaning those with less positive outcomes may have been underrepresented in the final analysis. Also, all of the findings came from self-reports, which always carry the possibility of bias.

Still, the evidence offers a fascinating glimpse into how psychedelics might influence one of humanity’s oldest questions: what makes life meaningful?

The study, titled “Enhanced meaning in life following psychedelic use: converging evidence from controlled and naturalistic studies”, was authored by William Roseby, Hannes Kettner, Leor Roseman, Meg J. Spriggs, Taylor Lyons, Joe Peill, Bruna Giribaldi, David Erritzoe, David J. Nutt, and Robin L. Carhart-Harris.