Throughout history, humans have relied on animals to provide for us in countless ways, from protection to food production (Driscol, 2009). We have been working alongside domesticated animals for thousands of years (Reiter, 2016) However the role of animal companionship has changed greatly in modern times. As humans strayed further and further away from the natural elements and became urbanized , challenges to our mental health have become more prevalent (Luo 2022). Humans now depend on animals for companionship and emotional support , especially in modern times where stress and isolation are prevalent (Robinson, 2014) . College students in particular face significant stressors such as changes in sleep patterns, eating habits and in workload. (Ross, S, Niebling, B, Heckert, 2024) Coincidentally, many students turn to pet ownership as a way to cope with these challenges (Barker, Schubert, barker, et all). While owning pets and plants may help alleviate stress, these commitments also require time and attention, potentially conflicting with academic responsibilities. This raises an important question: How does ownership of pets and plants affect college students' academic success?
Firstly, it's worth noting that research on human and animal interactions is still pretty new, however almost all research that has been conducted has found positive benefits from pet ownership (Friedmann, E., Barker, S. B., & Allen, 2013). For example when we cuddle our pets, it release oxytocin, a destressing chemical (Bowman, 2024) Pets are also amazing for our social health as well (Wood, L., Martin, K., Christian, H., et all, 2015) .A study conducted by Wood and co-authors surveyed 2,700 people across four cities what the most common ways they met people was.(ibid) They found that being a pet owner was the third most common way that respondents met their neighbors (the first was living close by, the second was taking the same streets frequently) and results showed that pet owners were 60% more likely to meet people in their neighborhood that they hadn't met before.(Ibid)
Pet ownership can also greatly improve mental health (Raina, P., Waltner-Toews, D., Bonnett, et all, 1999). Oftentimes, owning a pet requires us to adhere to more organized schedules which can reduce stress in the long run (Charmaraman L, Kiel E, Richer AM, Gramajo A, 2022). This can be particularly helpful to college students as they are generally inexperienced with time scheduling and scheduling time effectively is an important factor to academic success (Hartwig, M.K., Dunlosky, J., 2012). One study has even shown that college students' mood benefit from interacting with dogs before taking a test. (Machová, Procházková,Vadroňováet all, 2020) This experiment was done on three groups, one that interacted with dogs, another that interacted with self calming methods and the third was unaffected(ibid). The results showed that the group that interacted with dogs did not show a reduction in physiological stress, however it did show that they reported a higher than average mood than the other two groups (ibid).
College students may have the most to gain from pet ownership.According to health surveys, young people ages 12-25 suffer from a lack of psychological health (Saleh, D., Camart, N., & Romo, L. 2017). When compared to people of the same age, students have more psychological problems (ibid). Students reflect physiological discomfort in many ways, including depression, anxiety, stress and sleeping disorders (Lejoyeux, M., Richoux-Benhaim, C., Betizeau, A. et all, 2011). According to a French study (Boujut et al., 2009), 27, 18, and 3% of college students suffer from mild, moderate and severe depression. Many more studies have shown that suicidal thoughts and even tendencies are common amongst students (Saleh, D., Camart, N., & Romo, L. ,2017)
Pets can also be large causers of stress in many ways (AppleBaum, 2020). Any pet requires a lot of time, attention and money (Koene P, de Mol RM & Ipema B, 2016). The American Kennel Club states that dogs should not spend more than 6-8 hours alone at a time (Kearl, 2024). Cats can be alone for a day or two at a time provided they have food and water. Each pet requires specific attention as well. Mammals need to spend a lot of time bonding with their owner in order to feel safe and healthy, even tank animals require a lot of care as well such as setting up their enclosure and creating specific conditions (ibid).
Pets are a large financial burden as well, the average lifetime monetary cost of owning a dog who lives to 13 years is estimated to be $13,330 and cats at $8506 (Serpell, A, James, & Paul, S Elizabeth 2011). According to this statistic, dogs would cost $1025 per year or $85 per month for 13 years. Cats would cost $654 per year or $54 per month for thirteen years. However the actual cost can vary depending on many factors. A different study from the U.S Bureau of Labor Statistics states that the average person under 25 years of age spends an average of $279 on pet costs annually Henderson, S. (2013, May 17).
Combining the costs of pet care with students' living costs may be undoable for many college students. Despite recognizing that on-campus housing provides more benefits for students (i.e social health, physical safety, work and academics) most low-income students feel as though they cannot stay on campus for financial reasons (Kendall, N., Goerisch, D., Kim, E.Cet all, 2020). Many studies have shown that food insecurity among college students may be double or even triple than the general public's rate of food insecurity with reports averaging between 14%-59% at varying universities around the country (Henry, 2017). Needless to say college tuition is also a factor that may disway pet ownership among college students. 38% of U.S adults are paying student loans and are unable to save for retirement (Ulbrich, T. R., & Kirk, L. M. 2017). Tuition isn't getting cheaper either, the average cost of a pharmaceutical degree was $101,892 in 2009 and in 2017 it increased to $163,494, a $61602 increase (ibid).
Like college, pets can be a good long term investment. Pet ownership can cause the creation of healthier long term habits, for example many studies have shown that dog owners are much more physically active (Levine, 2013). A a study conducted by Oka conducted in Japan interviewed 5253 adults and found that dog owners are 54% more likely to complete the recommended amount of physical activity per week (Oka, 2009). Another very similar study done in Australia found that pet owners are 57% more likely to reach the recommended amount of physical activity per week (Cutt, 2008). Cat ownership has also proven to be associated with a decrease in death by cardiovascular disease (Qureshi, 2009).
Owning a pet can profoundly impact a person’s well-being, offering companionship, routine, and opportunities for social interaction. Numerous studies have demonstrated that pet ownership can reduce stress, improve physical health, and even extend longevity (Friedman, 2013). Additionally, pets can increase physical activity, especially in the case of dogs, where activities like walking can become part of a daily routine (Cutt, 2008). Given these benefits, pets could offer college students much-needed emotional support and stress relief. College life can be overwhelming, with many students struggling to balance academic responsibilities, social demands, and the pressures of navigating adulthood. The companionship of a pet may alleviate some of this stress by offering comfort and promoting healthy routines.
However, pet ownership also presents a significant financial commitment, which can be particularly burdensome for college students already facing considerable financial pressures. Many students manage tight budgets and may experience food insecurity, (Kendall, 2020).
ll
To better understand how pet ownership may affect the academic success of GVSU students, the Stress Reduction Theory (SRS) can be used as a guiding framework. This theory provides insight into how stress is both alleviated and developed in different environments. SRS originated with psychologist Roger Ulrich, who began developing it through an experiment on two small groups of students who had recently completed an examination and were likely still feeling stressed. Ulrich had each group view a series of approximately 20 image slides, both before and after answering a set of questions. One group viewed images of natural environments, while the other group saw images of urban settings. The group that viewed urban scenes reported higher levels of stress and sadness, and they were also less focused on the images. In contrast, the group that viewed natural landscapes reported lower levels of stress and an increased sense of happiness(Ulrich 1979). Many similar experiments have since been conducted, consistently showing that regardless of age, race, gender, or even stress level, spending time in or appreciating nature reduces stress, while urban environments tend to increase stress (Ulrich 2024).
SRS suggests that the areas in which we spend time affect our Perceived Environmental Quality (PEQ). Urbanized streetscapes have a lower PEQ, while areas rich in nature offer a higher PEQ (Lan Luo, 2022). Research has shown that PEQ is one of the most significant factors in determining stress levels, with people living in low PEQ environments experiencing more stress (ibid). Factors that influence PEQ include lighting, sound, air quality, and thermal comfort (ibid). Removing these elements leads to discomfort, and adding certain negative factors can make people feel even worse (ibid). The term "Perceived Oppressiveness" refers to the psychological pressure exerted by urbanized environments. Features such as large crowds, heavy traffic, and billboards have been proven to increase stress levels(ibid). Perceived aggressiveness and PEQ have significant effects on one's acute mental stress. High levels of stress can lead to chronic mental stress which can cause cardiovascular disease, strokes, depression and suicide (ibid)
Adams, D. R., Meyers, S. A., & Beidas, R. S. (2016). The relationship between financial strain, perceived stress, psychological symptoms, and academic and social integration in undergraduate students. Journal of American College Health, 64(5), 362–370. https://doi.org/10.1080/07448481.2016.1154559
American Kennel Club Jan 31, M. K. U., 2024 | 5 M. U., & Minutes, 2024 | 5. (n.d.). Alone Time for Dogs: How Much Is Too Much? American Kennel Club. https://www.akc.org/expert-advice/training/alone-time-dogs-how-much/
Applebaum, J. W., Tomlinson, C. A., Matijczak, A., McDonald, S. E., & Zsembik, B. A. (2020). The Concerns, Difficulties, and Stressors of Caring for Pets during COVID-19: Results from a Large Survey of U.S. Pet Owners. Animals, 10(10), 1882. https://doi.org/10.3390/ani10101882
Barker, S. B., Schubert, C. M., Barker, R. T., Kuo, S. I.-C., Kendler, K. S., & Dick, D. M. (2018). The relationship between pet ownership, social support, and internalizing symptoms in students from the first to fourth year of college. Applied Developmental Science, 24(3), 279–293. https://doi.org/10.1080/10888691.2018.1476148
Boujut, E. (2007). Facteurs Prédisant le Développement de Symptômes Dépressifs, de Symptômes Organiques, de Troubles des Conduites Alimentaires et de l'échec Académique chez des Etudiants de Première Année : Une Etude Prospective en Psychologie de la Santé [Master's thesis, University of Bordeaux 2]. http://www.sudoc.fr/123184207
Boujut, É., Bruchon-Schweitzer, M., Chabrol, H., Florin, A., & Carton, S. (2007). Factors predicting the development of depressive symptoms, organic symptoms, eating disorders and academic failure in first-year students.
Bowman, A. (2024, March 18). Boost your health: The benefits of having a pet. Mayo Clinic Press. https://mcpress.mayoclinic.org/healthy-aging/boost-your-health-the-benefits-of-having-a-pet/
Charmaraman, L., Kiel, E., Richer, A. M., & Gramajo, A. (2022). Associations between Pet Care Responsibility, Companion Animal Interactions, and Family Relationships during COVID-19. Animals, 12(23), 3274. https://doi.org/10.3390/ani12233274
Cutt, H., Giles-Corti, B., Knuiman, M., Timperio, A., & Bull, F. (2008). Understanding dog owners’ increased levels of physical activity: results from RESIDE. American Journal of Public Health, 98, 66–69.
Driscoll, C. A., Macdonald, D. W., & O’Brien, S. J. (2009). From wild animals to domestic pets, an evolutionary view of domestication. Proceedings of the National Academy of Sciences, 106(Supplement_1), 9971–9978. https://doi.org/10.1073/pnas.0901586106
Friedmann, E., Barker, S. B., & Allen, K. M. (2011). Physiological correlates of health benefits from pets. In P. McCardle, S. McCune, J. A. Griffin, & V. Maholmes (Eds.), How animals affect us: Examining the influences of human–animal interaction on child development and human health (pp. 163–182). American Psychological Association. https://doi.org/10.1037/12301-009
Hartwig, M. K., & Dunlosky, J. (2012). Study strategies of college students: Are self-testing and scheduling related to achievement? Psychonomic Bulletin & Review, 19, 126–134. https://doi.org/10.3758/s13423-011-0181-y
Headey, B. (1999). Health Benefits and Health Cost Savings Due to Pets: Preliminary Estimates from an Australian National Survey. Social Indicators Research, 47(2), 233–243. https://doi.org/10.1023/a:1006892908532
Henderson, S. (2013, May 17). Spending on pets: “Tails” from the Consumer Expenditure Survey : Beyond the Numbers: U.S. Bureau of Labor Statistics. Bls.gov. https://www.bls.gov/opub/btn/volume-2/spending-on-pets.htm
Henry, L. (2017). Understanding Food Insecurity Among College Students: Experience, motivation, and local solutions. Annals of Anthropological Practice, 41(1), 6–19. https://doi.org/10.1111/napa.12108
Kendall, N., Goerisch, D., Kim, E. C., Vernon, F., & Wolfgram, M. (2020). The True Costs of Living Expenses. In The True Costs of College. Palgrave Macmillan, Cham. https://doi.org/10.1007/978-3-030-53861-3_4
Koene, P., de Mol, R. M., & Ipema, B. (2016). Behavioral Ecology of Captive Species: Using Bibliographic Information to Assess Pet Suitability of Mammal Species. Frontiers in Veterinary Science, 3, 35. https://doi.org/10.3389/fvets.2016.00035
Lejoyeux, M., Richoux-Benhaim, C., Betizeau, A., Lequen, V., & Lohnhardt, H. (2011). Money Attitude, Self-esteem, and Compulsive Buying in a Population of Medical Students. Frontiers in Psychiatry, 2. https://doi.org/10.3389/fpsyt.2011.00013
Levine, G. N., Allen, K., Braun, L. T., Christian, H. E., Friedmann, E., Taubert, K. A., Thomas, S. A., Wells, D. L., & Lange, R. A. (2013). Pet Ownership and Cardiovascular Risk. Circulation, 127(23), 2353–2363. https://doi.org/10.1161/cir.0b013e31829201e1
Luo, L., & Jiang, B. (2022). From oppressiveness to stress: A development of Stress Reduction Theory in the context of contemporary high-density city. Journal of Environmental Psychology, 84(1), 101883. https://doi.org/10.1016/j.jenvp.2022.101883
Machová, K., Procházková, R., Vadroňová, M., Součková, M., & Prouzová, E. (2020). Effect of Dog Presence on Stress Levels in Students under Psychological Strain: A Pilot Study. International Journal of Environmental Research and Public Health, 17(7), 2286. https://doi.org/10.3390/ijerph17072286
National Institutes of Health. (2018, February 1). The power of pets. NIH News in Health. https://newsinhealth.nih.gov/2018/02/power-pets#:~:text=The%20unconditional%20love%20of%20a
Oka, K., & Shibata, A. (2009). Dog ownership and health-related physical activity among Japanese adults. Journal of Physical Activity and Health, 6, 412–418.
Qureshi, A. I., Memon, M. Z., Vazquez, G., & Suri, M. F. K. (2009). Cat ownership and the Risk of Fatal Cardiovascular Diseases. Journal of Vascular and Interventional Neurology, 2(1), 132–135. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3317329/
Raina, P., Waltner-Toews, D., Bonnett, B., Woodward, C., & Abernathy, T. (1999). Influence of Companion Animals on the Physical and Psychological Health of Older People. Journal of the American Geriatrics Society, 47(3), 323–329. https://doi.org/10.1111/j.1532-5415.1999.tb02996.x
Reiter, T., Jagoda, E., & Capellini, T. D. (2016). Dietary Variation and Evolution of Gene Copy Number among Dog Breeds. PLOS ONE, 11(2), e0148899. https://doi.org/10.1371/journal.pone.0148899
Robinson, I. (2014). The Waltham Book of Human-Animal Interaction: Benefits and Responsibilities of Pet Ownership. Elsevier Science.
Ross, S., Niebling, B., & Heckert, T. (2024). Sources of stress among college students: EBSCOhost. Ebscohost.com. https://web.p.ebscohost.com/ehost/detail/detail?vid=0&sid=7c8def4a-41bc-4e2b-8548-ff6ce8988c3b%40redis&bdata=JkF1dGhUeXBlPWlwLHNzbyZzaXRlPWVob3N0LWxpdmUmc2NvcGU9c2l0ZQ%3d%3d#AN=1984378&db=a9h
Saleh, D., Camart, N., & Romo, L. (2017). Predictors of Stress in College Students. Frontiers in Psychology, 8(19). https://doi.org/10.3389/fpsyg.2017.00019
Serpell, J. A., & Paul, E. S. (2011). Pets in the Family: An Evolutionary Perspective. In The Oxford Handbook of Evolutionary Family Psychology. https://www.google.com/books/edition/The_Oxford_Handbook_of_Evolutionary_Fami/sj2Tk2k49ZcC?hl=en&gbpv=1&dq=economy+of+pets+&pg=PA297&printsec=frontcover
Ulbrich, T. R., & Kirk, L. M. (2017). It’s Time to Broaden the Conversation About the Student Debt Crisis Beyond Rising Tuition Costs. American Journal of Pharmaceutical Education, 81(6), 101. https://doi.org/10.5688/ajpe816101
Ulrich, R. S. (1979). Visual landscapes and psychological well‐being. Landscape Research, 4(1), 17–23. https://doi.org/10.1080/01426397908705892
Ulrich, R. S. (2023). Stress Reduction Theory. In D. Marchland, E. Pol, & K. Weiss (Eds.), 100 Key Concepts in Environmental Psychology (pp. 143-146).
Wood, L., Martin, K., Christian, H., Nathan, A., Lauritsen, C., Houghton, S., Kawachi, I., & McCune, S. (2015). The pet factor - companion animals as a conduit for getting to know people, friendship formation and social support. PLOS ONE, 10(4), 1–17. https://doi.org/10.1371/journal.pone.0122085