Funny thing…an uptick in arguments with my husband every Fall led me to wonder if tension was high just because of football season (sad but true) or if there was more to the story. I did a little digging and learned that our hormones are connected to seasonal changes in surprising ways. I also discovered multiple more ways that our bodies are connected to the earth and how we can improve wellness by forming a relationship with Mother Nature herself.
Seasonal Hormonal Changes
Apparently, like many mammals, we humans have what some scientists call a “mating season.” August and September hold the highest birth rates of any months in the calendar year, meaning that nine months earlier…people are getting busy. That puts November and December as the months with the highest rates of conception. Some evolutionary theorists believe this is because our bodies are fine-tuned to have babies in months where their survival is best…aka, not in the freezing cold temperatures of our prehistoric cave homes.
This “peak” fertility is thanks to a rise in testosterone in the autumn months. And it’s not just men who experience this (just in time for football season, I add with an eye roll), it’s also a phenomenon in women. While I can’t say that the fertility theory has proven true in my life (both my babies started baking in the spring), I will say that I’ve always wondered how and why my clients always seem to have the most energy for their workouts in the Fall months. I guess now I know why…
Green Space & Mental Health
There’s a theory in psychology called the hedonic treadmill. The theory assumes that each individual is prone to a certain baseline of happiness, to which they routinely return despite positive and negative changes and life circumstances. This theory has been debunked by one study evaluating people’s overall mental health when relocating to spaces with more nature and green space.
Even after accounting for income, employment, education, and more, the study shows that “people in greener areas showed markedly better mental health scores compared to the two years prior to moving. This is a metric that not only includes stress levels and the ability to concentrate, but also the ability to make good decisions, a person’s level of confidence, overall happiness and other factors.”
I can personally say that I feel more zen with some green around me, for sure. But I don’t think you have to move to the country to accomplish this (if you were born to be a city person). Urban green spaces may have the potential to help combat depression and anxiety.
The Sun Connection
We’ve long heard of the benefits of sun exposure for our vitamin D levels. Vitamin D is crucial for bone health and appears to play a role in preventing Type 1 & Type 2 Diabetes, hypertension, Multiple Sclerosis (MS), cardiovascular disease, and more (people living at higher latitudes with less sun exposure have greater incidences of these conditions). Many of us have even heard about how sunlight helps us regulate wake/sleep cycles, especially when we get sunlight in the morning and, as a result, our melatonin production kicks in earlier in the evening to help us with sleep. But there are even more benefits of the sun… (!!!)
Sunshine may help autoimmune diseases thanks to immunosuppressive effects following exposure. It also helps limit oxidative DNA damage while increasing gene repair. As if that’s not fascinating enough, get this – UV Radiation can increase blood levels of natural opiates (aka. endorphins, those feel-good hormones)! Pretty compelling evidence to find a balance between protecting oneself from sun damage and getting enough exposure to it!
Brain Waves & Nature Sounds
There are many scientists who believe that our brain wave patterns evolved in response to the natural world’s frequencies and electromagnetic fields. In many studies, brain waves respond positively to nature sounds (ex: a babbling brook, ocean waves, rain fall, etc.), demonstrating an increase in waves associated with rest and digestion. In one particular study, researchers found that natural sounds elicited an “outward-directed focus of attention” for people’s brains whereas artificial sounds caused an “inward-directed focus of attention,” similar to a rise of in anxiety/depression or the experience of post-traumatic stress. Perhaps most interesting is that researchers found that people with higher anxiety or depression showed the strongest positive response to nature sounds. In short, if you’re feeling blue, reconnect with the world around you. Pause and listen. Relax and release.
The Practice of Grounding
Grounding is the practice of letting your body be in touch with nature. This may include sitting on the ground under a tree, walking barefoot through the grass or sand, or sleeping outdoors. There are many examples. Some people even say that walking barefoot on ceramic tile and concrete counts since these are made from natural materials. In short, grounding is connecting ourselves with the earth and its electron flow. Feeling skeptical? Just wait, there’s evidence this helps our health…
People who “ground themselves” often report feelings of well-being, citing that they feel less stressed and more strong. Outside of this subjective feedback, several scientific studies have been conducted to test these “grounding theories.” It has been scientifically proven that grounding can improve circulation, reduce pain, and improve sleep by helping normalize diurnal rhythms of the stress hormone cortisol! Time to ditch the shoes!
The point is simple: We are bound to this earth in more ways than one. When we embrace these connections we can achieve higher wellness.
Yours in health and wellness,