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Page 16 • <strong>Nevada</strong> <strong>RNformation</strong> <strong>March</strong>, April, May 2021<br />

The Quest for Warm and Fuzzies in the Age of Physical Distancing<br />

20 ways to release oxytocin, many of which do not require you to be in close proximity to another human.<br />

Sherry Stofko, MSN, RN<br />

I’m a hugger. A long hugger.<br />

Sometimes, an uncomfortably<br />

lingering hugger. I like to get<br />

close to people and really<br />

look into their eyes when<br />

they talk. I’m not afraid of the<br />

“personal bubble.” I prefer to<br />

touch another person’s hand<br />

while I listen empathetically<br />

to their struggles. I share<br />

smiles, laughter, and tears.<br />

These needs and preferences<br />

made 2020 that much<br />

tougher to bear. Aside from<br />

the unrelenting feeling of<br />

uncertainty, the lack of hugging<br />

and close physical contact is, for me, the toughest<br />

aspect of this pandemic.<br />

Close physical connection such as hugs is the core<br />

language of compassion and caring (Psychology Today,<br />

2020). Why do embraces, hand holding, and caresses<br />

- both platonic and romantic - feel so yummy? Likely<br />

it’s the natural release of the neurochemical oxytocin<br />

associated with these activities. Let’s look closer at<br />

oxytocin, which you undoubtedly learned about in your<br />

neuro, endocrine, or OB studies.<br />

Oxytocin is a hormone and neuropeptide<br />

produced in the hypothalamus and secreted into the<br />

bloodstream through the posterior pituitary gland. This<br />

neurochemical works in a positive feedback loop and<br />

has immediate effects on the brain. It may be most<br />

well-known for its role in female reproduction, causing<br />

uterine contractions during childbirth and increasing<br />

milk supply during lactation. Oxytocin is also known<br />

for eliciting feelings of trust, emotional openness,<br />

generosity, relaxation, and pain suppression (Wu,<br />

2020). Studies show promise for oxytocin in treating<br />

depression and anxiety (Han et al., 2018). Recent<br />

research shows that oxytocin has anti-inflammatory<br />

and immunosupportive properties and may even be<br />

helpful in treating the cytokine storm associated with<br />

COVID-19 infections (Imami, 2020).<br />

In addition to being generated naturally in the body<br />

during childbirth and breast feeding, oxytocin is also<br />

released during sexual orgasm, during close physical<br />

contact with loved ones, during activities that stimulate<br />

skin, while crying, and when feeling empathy for<br />

another (Wu, 2020). The warm and fuzzy feeling we<br />

get when cuddling an infant or hugging a friend can be<br />

attributed to this amazing hormone. Because of these<br />

pleasing effects, oxytocin is often grouped with other<br />

feel-good chemicals like dopamine and serotonin and<br />

has assumed nicknames such as “the love molecule,”<br />

“cuddle chemical,” or the “life hormone.”<br />

Primary<br />

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Sherry generating<br />

oxytocin holding<br />

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So here we are, in this dreadful pandemic that<br />

forces us to limit our physical contact with others,<br />

isolate in our homes, and certainly not hug or kiss<br />

anyone outside our very small quarantine bubble.<br />

During daunting times of fear, uncertainly, grief, and<br />

sadness, humans rely on connection, hugging, and<br />

human contact to sooth the heartbreak (Levoy, 2020).<br />

Over the past twelve months, the lack of platonic<br />

physical touch has been taking its toll on us in the<br />

way of deteriorating mental health and self-esteem;<br />

worsening loneliness, depression, and anxiety; and<br />

increasing suicide rates (Jha, 2020). “In the 1950s,<br />

the University of Wisconsin psychologist Harry Harlow<br />

showed that baby rhesus monkeys raised by surrogate<br />

mothers preferred one that was made of soft terrycloth<br />

but offered no food to one that had food but was<br />

made of wire. Touch was more important than food!”<br />

(Levoy, 2020). Jha (2020) reports on a Carnegie Mellon<br />

University study that demonstrates hugging and<br />

interpersonal touch can boost the immune system. In<br />

a recent study, mice demonstrated signs of depression<br />

and anxiety after only three-to-five weeks of social<br />

separation (Han et al., 2018). Need I remind you how<br />

long we have been socially isolating?<br />

What can we do about the lack of oxytocin on our<br />

systems if we still cannot cuddle or even visit extended<br />

family or friends? How can we boost our body’s natural<br />

secretion of this delightful and pleasing neurochemical,<br />

save for giving birth or renting a breast pump? It’s<br />

actually a lot easier than you may think to self-generate<br />

oxytocin, even when you’re all alone.<br />

Oxytocin release is easily triggered during<br />

interpersonal physical touch: embracing, holding<br />

hands, sex intimacy - orgasms in particular. But we<br />

can also have the same effects while receiving a<br />

professional massage or pedicure, snuggling a body<br />

pillow, massaging your own scalp, or rubbing your<br />

own feet (Levoy, 2020). Stroking and cuddling a pet<br />

can stimulate the same effects; in fact, research shows<br />

that dogs also receive a bump in oxytocin while being<br />

petted (Raypoole, 2020).<br />

Spending time with friends can increase oxytocin<br />

production. Cooking together, listening empathetically,<br />

smiling and laughing all lead to higher levels of<br />

this feel-good hormone (Power of Positivity, n.d.;<br />

Psychology Today, 2013; Wu, 2020). Opening up<br />

emotionally, sharing feelings, encouraging others,<br />

and saying statements of affection or gratitude can<br />

also bump oxytocin levels (Psychology Today, 2013;<br />

Raypoole, 2020). Even if the conversation gets heavy,<br />

know that crying also stimulates oxytocin production<br />

(Power of Positivity, n.d.) and decreases blood levels<br />

of the stress hormone cortisol. Connecting on social<br />

media and “liking” others’ posts can also create a<br />

feeling of connection with others.<br />

Sharing meals with others stimulates bonding as<br />

well. When preparing the menu, remember dark<br />

chocolate and foods containing tryptophan are<br />

known to promote oxytocin (Life Coach Code, 2017).<br />

Tryptophan-laden foods include chicken, turkey,<br />

beef, pork, eggs, fish, tofu, legumes, milk products,<br />

nuts, seeds, and oatmeal (Whitbread, 2021). One<br />

author suggests vitamin B complex and magnesium<br />

supplements may increase oxytocin release (Life Coach<br />

Code, 2017).<br />

Physical exercise is another way to increase oxytocin<br />

release. Swimming, hiking in nature, and dancing to<br />

music were specific activities mentioned as beneficial<br />

(Raypoole, 2020). Relaxing activities such as soaking<br />

in a hot tub, listening to music, spending quiet time<br />

alone, practicing gentle yoga, or engaging in a lovingkindness<br />

meditation have also been encouraged as<br />

ways to generate oxytocin (Life Coach Code, 2017;<br />

Power of Positivity, n.d.; Psychology Today, 2013).<br />

Finally, get creative! Spending time doing a hobby<br />

like knitting, drawing, or playing an instrument has<br />

also been shown to increase oxytocin while releasing<br />

other fell-good endorphins… added bonus when<br />

you give away these created items (Life Coach Code,<br />

2017; Power of Positivity, n.d.). Trying something new,<br />

unique, or scary, especially with someone else, will also<br />

generate a feeling of bondedness (Psychology Today,<br />

2013; Raypoole, 2020).<br />

Putting all this together, I’ve created an itinerary for<br />

a day saturated with the “love molecule.” Don’t have<br />

a puppy or a friend like “Sam”? No problem: use the<br />

power of imagination or practice some self-love.<br />

The ‘Rona has profoundly changed the ways we give<br />

and receive affection. Hugs, which make us feel safe<br />

and loved, are now taboo. Spending time with friends<br />

makes us feel less lonely as we navigate this new world<br />

but is generally discouraged. Love, safety, connection,<br />

trust… these are much needed feelings these days, so<br />

it is crucial we practice alternative methods to generate<br />

oxytocin and improve our mental health. I believe you<br />

can see boosting natural oxytocin levels is much more<br />

accessible than you may have realized. Don’t forget to<br />

pass these tips onto your family and patients.<br />

References:<br />

Han et al. (2018). Long-term isolation elicits depression and<br />

anxiety-related behaviors by reducing oxytocin-induced<br />

GABAergic transmission in central amygdala. Frontiers<br />

on Molecular Science. https://www.ncbi.nlm.nih.gov/<br />

pmc/articles/PMC6104450/<br />

Imami, A., et. al (2020). Oxytocin’s anti-inflammatory and<br />

proimmune functions in COVID-19: A transcriptomic<br />

signature-based approach. https://journals.physiology.<br />

org/doi/full/10.1152/physiolgenomics.00095.2020<br />

Levoy, G. (2020). The pandemic and the pain of losing<br />

touch. https://www.psychologytoday.com/us/blog/<br />

passion/202003/the-pandemic-and-the-pain-losingtouch<br />

Life Coach Code (2017). 29 ways to trick your brain to<br />

create oxytocin naturally [the love chemical]. https://<br />

www.lifecoachcode.com/2017/06/30/29-ways-tocreate-oxytocin-naturally/<br />

Power of Positivity (n.d.). 10 ways to increase the oxytocin<br />

in your body. https://www.powerofpositivity.com/<br />

increase-oxytocin-levels/<br />

Psychology Today (2013). The top 10 ways to boost good<br />

feelings. https://www.psychologytoday.com/us/blog/<br />

the-moral-molecule/201311/the-top-10-ways-boostgood-feelings<br />

Raypoole, C. (2020). 12 ways to boost oxytocin. https://<br />

www.healthline.com/health/how-to-increase-oxytocin<br />

Whitbread, D. (2021). Top 10 foods highest in tryptophan.<br />

https://www.myfooddata.com/articles/hightryptophan-foods.php<br />

Wu, J. (2020). Why oxytocin is incredible and how to get<br />

more of it. https://www.quickanddirtytips.com/healthfitness/mental-health/oxytocin<br />

About the author:<br />

Sherry is a hospital clinical educator and the CEO<br />

of Capricorn Healthcare Consultants. Her passions<br />

are emergency medicine, resiliency development,<br />

and education. She teaches CEU classes on gratitude,<br />

perfectionism, and self-compassion in healthcare and<br />

now offers adventure CEU travel trips to Ecuador.<br />

www.CapricornHealthcareConsultants.com<br />

2375 E. Prater Way,<br />

Sparks, NV 89434

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