Why We Should All Cry More, The Mental & Physical Health Benefits of Crying + Is There a Right Way to Cry?

Dr. Caroline Leaf
4 min readMay 17, 2021

In a recent podcast (episode #282), I spoke about why crying is not a sign of weakness, the neuroscience behind crying, and how crying can be very beneficial both mentally and physically, especially when it comes to stress reduction, and more!

First up, it is important to note that crying is a complex and important behavior that has (surprisingly!) received relatively little attention from scientists. One of main hypothesis regrading crying is that it is a way of signaling distress, joy or empathy, thereby promoting social interaction and support. In other words, crying is one of the main ways we use our body language to communicate how we feel and what we need to others. It can help us bond in a community and build meaningful relationships that enhance our life.

Of course, there is little debate that tears are significant social signals. Recent research even theorizes that “crying is an arousing behavior in response to distress, as well as a soothing behavior that reduces arousal after distress.” Based on this study, tears can be both a signal and validating response, helping us recognize and process the highs and lows of life.

One area of research that has been studied in depth is emotions, and the importance of finding healthy ways to express our thoughts and feelings. A number of studies have shown suppressing our complex thoughts with their embedded emotions can have negative repercussions in the mind, brain and body, which I discuss in detail in my book Cleaning Up Your Mental Mess and examine in my recent clinical trials.

It is important to remember that thoughts are a product of our mind, and take up real estate in the mind and brain. Thoughts look like trees and are made of proteins, chemicals and electromagnetic energy. They are dynamic (always growing and changing) and are made of memories, like a tree is made of branches and roots that grow. Memories are made up of a combination of our experiences, our interpretations of these experiences and our emotions, and are “volcanic” in nature. What this means is that sometimes the emotions get so energized that they “spill” over (or need to be expressed in varying degrees of intensity) to restore balance in the mind and brain. This “spillover” essentially acts as a signal of an underlying issue in our life, much like the ebbs and flows of the earth that signal an oncoming volcanic…

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Dr. Caroline Leaf

Mental health expert. I have spent the last 30+ years researching ways to help people manage mental health issues in school, work, and life: drleaf.com