Emotional Health 5 Ways Nostalgia Is Good for Your Health (and When It's Not) Fleeting memories from your past don’t just bring on warm and fuzzy -- It’s common to sometimes find yourself longing for the past — to think back on your childhood or early adulthood and wistfully recall memories that leave you feeling warm and fuzzy. That’s called nostalgia. “It’s the positive, wistful, or longing sentiment that one experiences -- Woodhouse, a licensed marriage and family therapist and director of clinical operations at Los Angeles–based Lightfully Behavioral Health. Nostalgia could come about by looking at an old photograph, talking with a friend, or smelling a familiar scent. -- scholar in the department of psychiatry and behavioral sciences at the University of California San Francisco School of Medicine, who studies nostalgia. It comes up clinically as well. “Sometimes when a client needs a grounding point, we will discuss things they look back upon fondly and draw upon the nostalgia experience,” Woodhouse says. “Nostalgia can be beneficial when dealing with dark times and reminding clients there was once light.” -- and Social Psychology, researchers (including Dr. Newman) concluded that thinking back on your memories is primarily a positive experience, and that nostalgia, practicing nostalgia, or the act of feeling nostalgic was more commonly linked to positive markers of health (like meaning in life, self-esteem, and optimism) than negative ones. But the -- have positive effects on people. Here are five benefits linked to nostalgia: 1. It May Promote Sense of Self -- 2. It Can Serve as a Barometer for Personal Growth Nostalgia can also show you how far you’ve come. “Change doesn’t happen overnight,” Woodhouse says. “When we can draw upon those positive experiences and reflect upon our own growth, nostalgia can be a good barometer to gauge how we have stayed aligned with our own values (which may change over time, and that's okay) and our authentic -- 3. It May Boost Mood Nostalgia can lead to a positive affect, according to a study published April 2021 in Consciousness and Cognition. If you’re feeling bogged down by negativity, dipping into nostalgic feelings could help -- satisfied you felt eating your grandma’s famous cherry pie as a kid. In fact, research suggests that feelings of nostalgia increased during COVID-19 quarantines, serving as a comfort during isolating times, according to a review article published in 2021 in the Journal of -- According to a study published in April 2021 in the journal Emotion, nostalgia is a highly social emotion that connects us to others. Based on a series of five experiments, the researchers concluded that nostalgia can be used as a way to facilitate "help seeking behavior" by fostering social connectedness. -- connecting over shared experiences from the past, such as Millennials relating over '90s cartoons and dial-up connections, Woodhouse says. "Nostalgia can unify our experiences." 5. It Could Make You More Optimistic The aforementioned February 2020 paper from the Journal of Personality and Social Psychology noted that nostalgia can increase optimism. This is rooted in the fact that, oftentimes, reminiscing about fond memories brings us back to happy times. “When we remember good times or -- says. The Potential Downside of Nostalgia Most of the time when someone talks about nostalgia, they’re referring to personal nostalgia, or longing for moments they’ve experienced in their own life. As mentioned, this experience is generally positive, but it can bring on sadness, too. Newman calls it a mixed emotion. Anticipatory nostalgia, for instance, which is missing the present while you’re still living it, can result in sadness, according to a study published May 2020 in Frontiers in Psychology. Anticipatory nostalgia is defined in the paper as the “premature missing of what is still present” and “future loss.” Nostalgia can also induce sadness if you’re yearning for the past, and upset that the times you’re thinking of no longer exist. “When you long for a time in your past, it can make you miss that time,” Newman says. -- ‘what ifs’ and ‘should haves,’ which can lead to depression,” she says. Whether the experience of nostalgia will be positive or negative can depend on how it’s introduced. The same 2020 study published in the Journal of Personality and Social Psychology that suggested nostalgia can boost optimism also found that it is more closely linked with sadness if the nostalgia was unprompted and came up organically during the day. But it’s more positive if you’re specifically asked to reminisce. In addition to personal nostalgia, there’s historical or collective nostalgia, which is a longing for a time in history that you did not personally experience, according to the American Psychological Association. -- though you never lived during that time,” Newman says. Historical nostalgia can be dangerous, however, if someone in power uses it to push society back toward negative concepts and practices, such as racism or discrimination. Newman adds that there can also be a positive side to historical nostalgia in that it can lead to a greater sense of connectedness. “So there could be some benefits and harmful consequences, too,” he says.