Friday, November 8, 2013

Why be sad on a rainy day?





Most of the general public believes that weather affects their mood. I know I did. That’s why most people associate cities with good weather as happy places. I asked myself, “Why is that? How does weather affect our mood?” In this blog I investigated the myths and facts about weather and mood. Here are my findings:

I went and asked student staff at the Rec Center about weather and its effects on their mood. Most of them had similar answers.  Sunny weather makes them happy, active and productive. Rainy weather makes them sad, sleepy, unproductive, and makes them want to watch a movie.

 “If it’s cold and gloomy I’m going to stay inside and watch movies. If it’s raining, you’re most likely going to sleep because you don’t want to go outside.” - Demi, Service Assistant

“Yes, I don’t like cool weather, it’s kinda depressing to me. I like sunny summers or spring, but I hate winter. Being cold makes me uncomfortable.” – Stuti, Group X instructor

“Yeah, I guess on a subconscious level, I don’t really get sad if it rains generally, but I get happy when it’s sunny.” - Tony, Outdoor Pursuits

This is in line with the typical idea that most people have. Though this is the most popular assumption, the research says otherwise. Marcus Huibers J.H. abstract studies states, “Weather conditions were not associated with mood, and did not explain the seasonal variation we found. We conclude that, contrary to popular belief, weather conditions and sad mood or depression do not seem to be associated.”

This is the most common finding in the Google Scholar searches. Their hypothesis is that the effects of weather are all in the person’s mind. The person subconsciously associates an emotion with a current type of weather. Whether this is true are not is up for debate.

Another theory is the belief that weather doesn’t affect a person’s mood, but rather certain weather aspects have an effect on mood.

The main aspects of weather that affect mood are:
1.)  Humidity
2.)  Temperature
3.)  Sunshine

Jeffery Sanders and Mary Brizzolara’s “Relationships Between Weather and Mood” says that, “The pattern in inverse relationships suggests a general state of enervation characterized by feelings of diminished physical energy, reduced interest in social interactions, and somewhat flattened effect.” Basically, during days when it’s really humid, generally people have a tendency to be less active and stay home. Low energy levels have bad effects on mood. That is also the reason why cold weather could have a lowing effect on mood. The less active you are, the lower your mood tends to be.

The last aspect is sunshine. According to Deborah Kotz from health.usnews.com,
“When the sun's UV-B rays hit the skin, a reaction takes place that enables skin cells to manufacture vitamin D.” The article goes on to say that fair skinned individuals only need 10 minutes in the midday sun to get enough radiation to produce about 10,000 international units of vitamin D. The article also says that dark-skinned individuals produce less vitamin D (possibly because of the higher concentration of melanin in the skin) so they would need more time in the sunshine to produce the same amount.  Kotz goes on to state, “The darker the skin, the more it's protected against skin cancer, but the less able it is to absorb UV-B rays.”  Maintaining your vitamin levels is a big factor in mood and in health. Generally, the healthier you are, the happier you are.

Most of these findings say that there isn’t a correlation between weather and mood. Rather, it’s the correlation between energy levels and mood. So next time when you find it raining outside or it’s a gloomy day, maybe try working out. Working out causes your body to release endorphins; which gives you a positive feeling. It might just change your mood for the better. 

- Just a thought, Devonte Hill

Resources:
 http://health.usnews.com/health-news/family-health/heart/articles/2008/06/23/time-in-the-sun-how-much-is-needed-for-vitamin-d?page=2
 http://www.webmd.com/depression/guide/exercise-depression 
Relationships Between Weather and Mood by Jeffery Sanders and Mary Brizzolara
  http://guilfordjournals.com/doi/abs/10.1521/soco.1994.12.4.309
Rec Center Employees 

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