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Vegetarian Social, Psychological and Moral Development

 

HRC’s Free Research Primer Series

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When fellow animal advocates ask me questions about research on animal protection issues, I typically ask them if they have looked at our research primers. In response, I usually hear "Research what? Where?" I am guessing that many advocates, even those of you who follow our work, are not aware of the full wealth of free data we have available. Here I want to highlight HRC's research primers, since they are a free resource that can help all advocates better understand the issues on which they are working. So let me tell you a little about them.

Why Eating Greens Won't Save the Planet

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This largely theoretical examination of the global impact that would occur if meat were eliminated from the human diet looks at the potential economic and environmental benefits of such a scenario.

Vegetarian Diets: What are the Advantages?

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Vegetarian diets offer the benefits of lower intake of saturated fat, cholesterol, and animal protein and the higher intake of complex carbohydrates, dietary fiber, magnesium, folic acid, vitamin C and E, carotenoids, and other phytochemicals. This paper explores these and other advantages of a vegetarian diet.

Gender and Support for Animal Protection

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Gender is a very important factor when considering people's perceptions toward animal issues, including vegetarianism and veganism (veg*nism). Although estimates vary, it is clear that the majority of people who are sympathetic toward animal issues and identify as veg*n are women. In a 2005 survey of the literature on veg*nism, HRC concluded that about 63% of vegetarians are female.

Vegetarian Diets are Associated with Healthy Mood States: A Cross-Sectional Study in Seventh Day Adventists

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A study of Seventh Day Adventists finds lower incidence of depression, anxiety, and other mood-related issues among vegetarian participants than non-vegetarian participants. This is despite the omission of fish for vegetarians, which is a major source of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), two essential fatty acids linked to positive mood states.

The Sentience and Feelings of Fish

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As the oil flows in the Gulf of Mexico and public attention turns to marine life, the mainstream media is covering the plight of fishermen and their loss of livelihood. Animal advocates, on the other hand, have also been thinking of the fish. It seems that fish are rarely the focus of animal protection efforts even though billions of fish are killed each year, over-fishing is damaging ecosystems, and the mercury content of fish is making people sick.

The Brain Functional Networks Associated to Human and Animal Suffering Differ among Omnivores, Vegetarians, and Vegans

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Using magnetic resonance imaging (MRI), researchers studied and compared the brain responses to human and animal suffering among omnivores, vegetarians, and vegans, finding differences in responses suggesting that empathy has different neural representations among vegetarians versus non-vegetarians, possibly reflective of different motivational factors and beliefs.

HumaneSpot.org: A Little Something for Every Animal Advocate

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Written by Diane Venberg, one of HRC's 2010 interns, this wonderful overview of HumaneSpot.org shows the breadth of our research database and highlights a number of important studies. Be sure to give this blog a read if you've been wanting a taste of what HumaneSpot.org has to offer before applying for access. And if you have any research that you think should be included in our database, be sure to let us know.

Gender, Power, and Meat Consumption: Vegetarian Political Identity in a Cross-National Survey

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This article provides an overview of vegetarianism and the characteristics of vegetarians based on replicating earlier studies gathered by the International Social Survey Program. Discussion focuses on the social and political psychology of vegetarianism.

New Zealand Vegetarians: At Odds with Their Nation

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This 2006 qualitative research examined the opinions and experiences of vegetarians in New Zealand, a country whose population generally strongly identifies with farming and meat production.


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