Caffeine is one of the most widely consumed stimulants in the world (Evans and Griffiths, 1999). Caffeine in itself comes in many forms, such as coffee, tea, soda, energy drinks and other supplements that are all meant to aid in energy depletion and focus. Caffeine’s practicality and ease of consumption have lent itself to becoming a well-studied stimulant in regards to how it impacts the health of users after extended periods of use. Caffeine is considered an addictive substance with around 100 mg a day leading to dependency (Evans and Griffiths, 1999). In addition to that many substances in which caffeine is consumed have been seen in conjunction with obesity and other health problems (O’Connor, Yang, & Nicklas, 2006). Studies on caffeine …show more content…
With 101 of the survey participants identified as female and 41 identified as male for a total of 142 surveys done to completion. There were, 171 surveys taken in total, but 29 surveys were not completed due to either not finishing the survey or not drinking caffeine. Participants who did not drink caffeine were excluded from completing the rest of the survey. These students were sourced from exclusively Creighton group chats including sorority GROUPME’s and other club GROUPME’s. The main source of data collection was through messaging certain groups and requesting them to complete the survey.
Materials
For materials it was an online survey done through Qualtrics, which allowed easy transfer of data to Xcel and SPSS. In addition to Qualtrics, Xcel and SPSS were used to process data and complete the equations for the study. Surveys were completed online independently on the subject’s own time.
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It was distributed through GROUPME’s including Creighton College Democrats, housing, RSP, SLB, MELT leadership, and sorority pledge class group chats. In addition to group chats the survey was sent out on a variety of list serves including, CUALSA, SSS, CIC, and SLG. The beginning of the survey included questions about the population of the group. Questions regarding gender, year in school, GPA and if they drank caffeine were placed in the beginning of the survey. These preliminary questions also had our DV of GPA while the rest of the survey, until the last three questions dealt with the IV of caffeine consumption. After the preliminary questions, the survey goes into how much of varying types of caffeine the survey participant drink on an average day. These questions were centralized around comparing soda pop and coffee consumption. After comparing coffee consumption, the survey began asking questions regarding preferences of caffeine consumption. These questions were set up on a Likert scale of how likely they were to consume pop, coffee, energy drinks or tea. The survey then finished off with questions in Likert fashion regarding when the participant drinks caffeine, and in conclusion the survey asked questions regarding how the participant viewed themselves academically.
Data Analysis The dependent variables of the survey included GPA and
The objective of this experiment was to perform extraction. This is a separation and purification technique, based on different solubility of compounds in immiscible solvent mixtures. Extraction is conducted by shaking the solution with the solvent, until two layers are formed. One layer can then be separated from the other. If the separation does not happen in one try, multiple attempts may be needed.
By this definition, and after knowing the effects of caffeine upon the human body, I have come to the conclusion that drinking caffeine is a sign of a lack of respect for oneself, and of an unappreciative attitude toward the life that each of us has been blessed with. Furthermore, it shows of either our inability, or unwillingness to learn to think clearly.
2.) We began our study by interviewing a classmate, then interviewing another PLHS student for homework and recording our data. We then proceeded to fill out a Google form, which aided us in planting the anonymous data in a data table and combining it. Following that, we sorted and graphed the data by gender and ethnicity to see how different groups responded to each inquiry. Upon doing th...
Tarnopolsky, Mark. (1999) Gender Differences in Metabolism: Practical and nutritional implications; Caffeine. Boca Raton: CRC Press, 155-200
Caffeinate drinks and energy drinks are very common on amongst adolescents, and the consumption of alcohol is also a regular occurrence among adolescents (Rohsenow et. Al, 2014). At that age, they may consume caffeine or energy drinks to wake themselves up or stay up late when working on homework assignments. Which at times can be helpful when working on multiple assignments. When a person consumes a certain amount of alcohol, he or she begins to feel drowsy/tired. There is nothing wrong with having a drink on occasions, especially if you drink responsibly. Recently people have begun to mix caffeine with alcohol, resulting in Alcoholic Energy Drinks. People buy and consume these drinks to combat the drowsiness that comes with drinking, so if he or she is out partying, it won’t interrupt his or her drinking and the can consume more alcohol because they will not feel as tired as quickly as the normally would. Alcoholic Energy Drinks have been a trend in recent years, and this is especially true among college and high school students (Kponee, Siegel, & Jernigan, 2014). Do Alcoholic Energy Drinks represent responsible drinking? Should companies mix caffeine and alcohol and sell it in stores? To go even further, should the drinks be legal in the United States? Alcoholic Energy Drinks are harmful because they affect the person’s ability to judge his or her level of intoxication, it also influences people to drink more than he or she should because he or she feels less intoxicated, and because of those reasons, people who consume Alcoholic Energy Drinks are more likely to drive while intoxicated, among other dangerous risk-taking behaviors (Kponee, Siegel, & Jernigan, 2014). Because of the adverse effects, Alcoholic Energy Drinks should...
Several people rely on caffeine to wake them up or give them a boost of energy when they feel down. Acting as a stimulant, caffeine not only improves concentration and focus, but also stops fatigue (Staff 1). Considered the most commonly used psychoactive drug in the world, approximately 90 percent of adults consume it daily (“MedicineNet.com” 1). But do caffeine buyers really stop to evaluate the possinle harmful effects on their body? Health scares similar to this are not recent. In fact, they have been going on for over 100 years. In 1911, the US Government sued the Coca-Cola company for making their drinks hazardous to other’s health (Lovett 2). Although the Coca-Cola company won, it proves that people worry about what they put into their bodies, even if it does help them stay up to finish their homework. Not everybody will experience the same effects from caffeine. Some people seem more sensitive to caffeine than others (Staff 1). While some will express unwanted effects after only one cup of coffee or tea, others will not notice these same effects until after maybe four or five cups. Although caffeine does include benefits, many downfalls exemplify the stimulant as well. Drinking even small amounts of caffeine daily develops harmful effects on most people’s body and health.
Although individuals try to stop using caffeine, some cannot because it has a strong hold on them and some people can stop. The people that doesn’t stop may fit the clinical definition of caffeine addiction. “In this study, 94% of participants experienced withdrawal when they attempted to stop using caffeine, and 94% continued to use caffeine even though they knew that they might be harming their health with their use.” Women stop taking in caffeine during their pregnancies. Studies suggest, caffeine can be harmful to a growing baby. Most individuals with mental illnesses might be asked to stop taking caffeine. (Caffeine Addiction). All races of women consume 200 milligrams of caffeine daily. They drink coffee, black tea, green tea, and soda. About 89 percent of United States women ages 18 to 34 consume two cups of coffee a day. Even though caffeine affects men more strongly than women, caffeine changes women's estrogen levels; it has different effects in Asian, white, and black women. Studies showed that the effect differ between men and women based on the caffeine intake they consume. Men consume 7 milligrams of caffeine a day. Other men consume 85 to 170 milligrams of caffeine a day. Thirtynine percent does not drink caffeine at all.
Scrutiny of caffeine and its effects has increased dramatically in the last 20 years, due in part to an increase in consumption of caffeine. In fact, coffee consumption among young adults rose to 3.2 cups per day in 2008 from 2.4 cups per day in 2005 (Rokerya 1). For instance, in a one hour period, on Richland College’s on-campus Starbucks, the author took note of how many customers arrived and purchased a cup of coffee. Between 8:00 and 9:00 AM, there were 51 customers, implying that – especially at college - many people are dependent on coffee in the mornings. However, the results from these studies are inconclusive and often somewhat contradictory – many studies (such as that by Tetsuya Ohara et al.) show that caffeine is a great boon to
Caffeine is the most widely used stimulant on college campuses. It stimulates the central nervous system as it temporarily combats drowsiness, and restores alertness. Caffeine’s “powers” are the perfect anecdote for college student’s busy lives, but what if the opposite was true? Whether students barely come into contact with caffeine, and others use it habitually the study researchers whether caffeine has an effect on their cognitive processes. Daily caffeine regulars and sometime users consume it in many different ways, which are coffee, tea, cola drinks, candy bars, cocoa, cold and diet medications, and sleep prevention compounds, and they also consume it in various different doses. Caffeine is in about 100 medications, stimulants like NoDoz, cold preparations, appetite suppressants and mood elevating agents (Addicott, 2009). The psychophysiological effects of the stimulant include alertness, anxiety, heart rate, and these effects can result in a different performance on different task (Acevedo, 1988). The research questions whether the effects of caffeine have a positive or negative impact on student’s cognitive abilities.
The media fails to project the negative effects of excessive caffeine intake. This literature review will illustrate how excessive caffeine consumption can be detrimental to one’s life, and how problematic caffeine use derives from conditioning by the caffeine industry. Caffeine is the single most widely consumed psychoactive substance in the United States (Einöther & Giesbrecht, 2013). According to Einöther and Giesbrecht (2013), 80% of the world’s population consumes caffeinated products every day, with coffee and tea being the primary sources. In the recent years, the demand for coffee has increased, causing the caffeine industry to create an expansion of coffee shops, new caffeinated beverages (Bailey, Saldanha, Gahche, & Dwyer, 2014), and mass-media advertising.
The following study will examine and provide research methods, results and conclusions about college students who consume caffeine, energy drinks, alcohol or both to get an energy boost for one reason or another. Coffee, which used to be the highlight of boosting energy and staying up late nights to complete homework assignments or study, has taken a fall in the 20th century. The study will also point out the effects of the energy drinks and alcohol and the harm and health concerns that contribute to the students behaviors when consumed. The first study examines energy drinks and alcohol among college students and the fact that more students are consuming the product. The study is a web-based questionnaire.
Coffee is the first thing that people associate with instant energy on a groggy morning. “In the U.S., coffee is king of beverages” (Reinke) Research has been done that has named coffee as an addiction to the people who consume large quantities of it. Coffee was named the top source of antioxidants. This is partly because of the amount consumed each day. Some of the antioxidants that coffee has are quinines and chlorogenic acid. It also contains trigonelline, an antibacterial compound. This is where coffee acquires its delicious aroma. Now let’s step back for a minute and just think about how much caffeine people consume. In an 8oz cup of coffee it has about 85 milligrams of caffeine. This is about double the amount that tea contains. Studies have shown that caffeine stimulates the brain and nervous system. This is where you get that energized feeling. After about the third cup, knees start to bounce, pens are clicking and people start running laps around the office. Caffeine can become addicting if you drink too much. Coffee can become that addictive habit people are unable to shake.
The research methods that I used for this paper were surveys, interviews and observations. I performed a survey on ten college students in which I asked various yes and no questions and ones with various multiple-choice answers. Do you have a meal ...
Millions of Americans begin each day by consuming the most widely used drug in the United States: caffeine. Over 90% of United States adults consume caffeinated food or beverages on a daily basis and over 50% take more than the recommended amount. Our innocent daily ritual can turn into an addiction for some, because many do not realize that caffeine is even a drug, let alone the effects it can have on their bodies. Its use is becoming more and more prominent in our society. It’s not uncommon to walk outside and see a Starbucks or coffee shop on each corner.
Surveys are an effective and popular method for research because of the efficiency, versatility and generalizability. Generalizability is the ability to sample and draw research conclusions for large populations (Bachman & Schutt, 2012). In order to effectively maximize outcomes in survey research, surveys must be structured to avoid unclear or confusing questions. Demographic related questions should be avoided if not pertinent to the research study (Bachman & Schutt, 2012). Generally, the motivation of the researcher is clearly identified in a survey, and the respondent has the option of declining involvement in the survey. There are fewer ethical dilemmas with survey research than other types of research methods.