Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 -...
-
Upload
deanna-spicer -
Category
Documents
-
view
224 -
download
3
Transcript of Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 -...
![Page 1: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/1.jpg)
Sociobiology & Evolutionary Psychology
![Page 2: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/2.jpg)
Sociobiology
Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)
![Page 3: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/3.jpg)
Sociobiology
According to Wilson, Sociobiology is the “scientific study of the biological basis of all social behaviour” (Wilson, 1975).
![Page 4: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/4.jpg)
Sociobiology
Thus Sociobiology assumes that social behaviour (including human social behaviour) is based on biology and genetics.
By favouring certain genes controlling behaviour and eliminating others, evolution by natural selection has created human social behaviour that we see in all cultures.
![Page 5: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/5.jpg)
Sociobiology
This means that many of the behaviors we believed were a result of the influence of parents, peers, society, etc… (the social environment), Wilson claims may really be the product of biology.
Nature Nurture
Sociobiology is definitely on the nature side of the nature-nurture continuum.
![Page 6: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/6.jpg)
Sociobiology
• By “social behavior” is meant many of the key behaviours dealing with an organism’s interaction with other members of its social group.
• This includes behaviours like:
![Page 7: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/7.jpg)
Aggression
![Page 8: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/8.jpg)
Sexual behaviour
![Page 9: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/9.jpg)
Intelligence
![Page 10: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/10.jpg)
Altruism
![Page 11: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/11.jpg)
Personality types
![Page 12: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/12.jpg)
Even religious belief
![Page 13: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/13.jpg)
Sociobiology
• By “biological basis,” Wilson is saying that these behaviours are caused by genes.
• This is somewhat like saying that many behaviours are “instinctual” rather than learned.
• For example, the sex instinct is really the same as saying there are genes that make us like sex (as well as genes that have created the appropriate body parts for it).
![Page 14: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/14.jpg)
Sociobiology
For Wilson, some genes are like biological programs (biograms) that are “executed” when provided with the right trigger (stimuli).
![Page 15: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/15.jpg)
Sociobiology
• Wilson began as an entymologist – a scientist who studies insects.
• Specifically, he studied the social insects (ants, termites and bees), especially ants.
![Page 16: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/16.jpg)
![Page 17: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/17.jpg)
Sociobiology
Partly because of controversy, sociobiology became less fashionable in the 1980s.
However, a very similar “science” (?) developed in the 1980s called…
![Page 18: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/18.jpg)
Evolutionary Psychology (ep)
![Page 19: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/19.jpg)
Evolutionary Psychology (ep)
One key name in evolutionary psychology (ep) is Richard Dawkins
![Page 20: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/20.jpg)
Evolutionary PsychologyDawkins’ book, The
Selfish Gene (1976) made quite a splash.
In it, Dawkins argues that we are all just temporary, mortal “lumbering robots” or “survival machines” built by genes for their own protection and reproduction.
![Page 21: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/21.jpg)
Evolutionary Psychology
After all, we are all products of our parents’ genes. And they are all products of their parents’ genes and so on…
Also, our genes guide the whole process of growth from fertilized egg to adult and even up to death. In short, they build our bodies and, says Dawkins, they build our minds.
Finally, our lives are dedicated to finding mates who will produce children who themselves will inherit… guess what? Our genes!
![Page 22: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/22.jpg)
Evolutionary Psychology
Unlike our mortal bodies, genes, Dawkins says, are potentially immortal since they can be passed on from one generation to the other, theoretically, forever!
![Page 23: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/23.jpg)
Evolutionary PsychologyFor Dawkins genes are not just the blueprint of all living things, they are the raison d’etre of all living things.
The Selfish Gene made quite a splash
![Page 24: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/24.jpg)
Evolutionary Psychology
Like sociobiology, ep argues that human behaviour is shaped by genes and evolution.
![Page 25: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/25.jpg)
Evolutionary Psychology
Thus, despite our modern civilization, we still have within us inherited behaviours that date back to paleolithic times!
![Page 26: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/26.jpg)
Evolutionary Psychology
• For ep this explains many things:– Why humans are still aggressive and warlike– Why humans also sometimes co-operate and help
each other (altruism) – Why males and females differ in their sexual
behaviour– Why religion exists– Why some people are shy and others extroverted– Why males are better at some intellectual skills and
females better at others– Etc…
![Page 27: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/27.jpg)
Evolutionary Psychology
All these behaviours can be explained by the genes “desire” to survive and maximize their own reproduction.
![Page 28: Sociobiology & Evolutionary Psychology. Sociobiology Sociobiology was founded by E.O. Wilson (1929 - ) in his book: Sociobiology: The New Synthesis (1975)](https://reader036.fdocuments.in/reader036/viewer/2022062307/551b36565503465c7e8b4c2c/html5/thumbnails/28.jpg)
Evolutionary Psychology
• One way to understand their thinking is to examine the behaviour of “altruism”
• Altruism, Wilson said, was the “central problem of sociobiology” (and ep too!).
(next class!)