Drive Reduction Theory

Submitted By lula_Hanno

Words: 303

Pages: 2

Open Document

Appetite is the desire to eat food. It serves to take the energy from food to maintain metabolic needs. The drive reduction theory is an opposing tendency. The theory says that people have psychological need that creates a drive that motivates a person to satisfy their need. Our drive reduces when we eat and satisfy our hunger.
The autonomic nervous system regulates the functions of our internal organs, such as the heart, stomach and intestines. The ANS contains, the sympathetic nervous system and the parasympathetic nervous system. They are opposing tendencies. The parasympathetic nervous system calms the body down after the sympathetic nervous system causes the body to go into fight or flight.
Color Vision shows opposing tendency through the opponent process theory. The opponent process theory notes that there are some color combinations that we never see, such as reddish-green or yellowish-blue. Opponent-process theory says that color perception is controlled by the activity of two opponent systems, a blue-yellow mechanism and a red-green mechanism.
The body becomes dependent on drug use. Drug tolerance occurs when a person’s reaction to a drug decreases so they need larger and larger doses to have the same effect. Drug withdrawal occurs when people try to quit the drug. When withdrawal occurs the body wants the drug, but the person can’t get the drug so the body reacts by getting dizzy and nauseas etc. People get addicted to drugs because the drug gives the body

World Hunger Research Paper

World hunger refers to the many people worldwide who currently face on insufficient quality of food. Every day these people suffer from growth failure, a greater risk of contracting diseases, starvation, and death. Throughout the world, one person dies of hunger every 3.6 seconds (UNICEF). Hunger, Malnutrition, poverty, and famine are all huge characteristics which heavily relate to world hunger. Millions around the globe, in Asia, Africa, North America and even individuals in developed countries…

Words 1341 - Pages 6

Homeless People In America

just stopped the hunger they've been fighting for days, maybe even weeks. There are many people in america who are suffering from multiple problems but one important major issue in America is people suffering from hunger, not having the ability to provide food for themselves. America is too busy focusing…

Words 1582 - Pages 7

Causes Of Hunger In The United States

HUNGER In the U.S by Josh, Danny K., Molly, and Lauren Did you know....... In 2010 17.2 million households (14. 5% of the U.S.) were food insecure largest number ever recorded. The basic cause of hunger is poverty. The majority of people living in poverty don’t have the money to buy food or produce it. This is called food insecurity. The top five causes of hunger include: War and Conflict, which is when families lives have been affected by war and their income drops. Weather and climate change…

Words 578 - Pages 3

DC Hunger Essay

Combating Hunger In the Washington DC area hunger is an issue affecting thousands of residents. It has come to my attention an excellent corporate social responsibility project that could be introduced to the Washington National Opera (WNO) in an effort to help those suffering from hunger. This project will be at a minimal cost and provide life-changing benefits to those less fortunate within the community. What I am suggesting is holding a food drive to provide food to the Capital Area Food Bank to…

Words 850 - Pages 4

Hunger Effects On Feeding America

Hunger Hurts How many of us have woken up late, have to rush to work and skip breakfast or lunch and we fill hungry? We even say “I am starving” . The questions are; How hungry are we? are we really hungry? or just use to eating at a certain time. Real hunger hurts, it hurts no only physically but emotionally. When people know they won’t be able to feed their families over the weekend or not have enough food for the following week. Hunger hurts when people have to choose between paying rent…

Words 1138 - Pages 5

Hunger In Virginia Research Paper

Hunger in Virginia Jawaher Badawi Yolanda Gibson DSC-101-C Hunger in Virginia Food crisis seems to be a problem in the world at this modern time. Majority of the people are not able to acquire this precious commodity and those that are able to acquire it do not have sufficient quantity. This is a calamity because when drought attacks, many people are left starving and this leads to death in some severe cases. The world as…

Words 1908 - Pages 8

The HCG Diet Eliminate Hunger

Eliminate Hunger? By Richard Lipman M.D. Jan 3, 2012 When we experience hunger, we are being told by our stomach or brain that there is a need for food. Often there is an uneasyfeeling or pain in the abdomen when we are hungry. The problem is that many external and internal signals can signal hunger, even when there is no hunger. Learning to recognize true hunger is important in controlling our weight. The HCG diet increases metabolism and produces rapid weight loss. As in any diet, Hunger in HCG…

Words 957 - Pages 4

Hunger: Poverty and Hunger Index Hunger Essays

In politics, humanitarian aid, and social science, hunger is a condition in which a person, for a sustained period, is unable to eat sufficient food to meet basic nutritional needs. Throughout history, a large proportion of the world's population have experienced frequent severe hunger. In many cases, this resulted from food supply disruptions caused by war, plagues, or adverse weather. For the first few decades after World War II, technological progress and enhanced political cooperation suggested…

Words 2935 - Pages 12

Hunger In America

will put food on the table, this is what one in six Americans face everyday. Hunger is an issue that affects 49 million people in the US mainly due to poverty, and there are two main types of it. The least prevalent type of hunger is acute hunger/starvation, which is caused by high profile crises, however this only affects eight percent of hunger’s victims. The most prevalent type of hunger is daily undernourishment, which is often very hard to notice. Undernourishment is a type of hunger in which…

Words 1069 - Pages 5

Reflectoin Writing Essay

underlying causes of world hunger? * Historical Factors * Cultural Factors * Structural Factors * Critical Factors (Germov, 2014, p. 7, 8). During this assessment I am going to be using the factors from Germovs Sociological Imagination template. Step 2: Reflect upon and analyse your experiences in relation to the topic of the question from step 1, using factors from Willis’ Sociological Imagination Template. There are many factors that…

Words 3165 - Pages 13