Thursday, September 29, 2011
How Your Brain Reacts To Mistakes Depends On Your Mindset
HIGH SOCIAL STATUS MAKES PEOPLE MORE TRUSTING, STUDY FINDS
HIGH SOCIAL STATUS MAKES PEOPLE MORE TRUSTING, STUDY FINDS
Tuesday, September 27, 2011
Monday, September 26, 2011
Social Media is Dead
Social Media is Dead
Sunday, September 25, 2011
Saturday, September 24, 2011
Wednesday, September 21, 2011
Monday, September 19, 2011
Sunday, September 18, 2011
Friday, September 16, 2011
Geography of Thought
“There is a difference between you and me,” the student, Kaiping Peng, from China, told him. “You think the world is a line, and I think it’s a circle.” This comment led to a whole new area of research, and a new book that Nisbett has just written, The Geography of Thought: How Asians and Westerners Think Differently…and Why (Free Press, 2003). This was also the subject of his talk “Culture and Point of View” at the Eastern Psychological Association meeting in Baltimore, Maryland, March 14, 2003. Nisbett, an APS Fellow, delivered this year’s APS William James Distinguished Lecture in Psychological Science.
Most current cognitive researchers have assumed that everyone reasons and perceives things in the same way. This began with British Empiricist philosophers like Hume and Locke, who took a universalist approach and assumed that there were basic, universal cognitive and perceptual processes.
Through research and experience, Nisbett has started to realize that there may in fact be concrete differences in how people of different cultures think and perceive the world. To study this he first looked back to Ancient Greece and China, to examine differences in the ways of thinking between these two ancient cultures.
In Ancient Greece, there was a focus on the object to explain behavior. Aristotle believed that a stone falling in water has the property of gravity, while a piece of wood floating in water does not have the property of gravity. There were no unseen media or forces that could be in effect. Meanwhile, the Chinese were much more concerned with relationships. The Chinese made significant advances in understanding the moon and the changing tides, and the concept of acoustics. The Greeks were more concerned with associating objects with rules and categories, while the Chinese focused on the relationships between objects. Greek philosophy and science emphasized stability and lack of change, while the Chinese were constantly concerned with change. Nisbett gave the example of the ying-yang symbol. In this symbol there are two states of the world, ying and yang, but the “seed of the opposite state of the world is included in the current state of the world.” And philosophers expected that it would only be a matter of time before those would be reversed.
Why were there such significant differences in thinking between these two cultures? Nisbett speculates that they may have evolved from the differing occupations in Greece and China. The Chinese people were primarily agricultural, and thus harmony was more important between villagers. Farmers had to get along with each other to ensure a good crop production. The Greeks on the other hand, were employed in more professions and there were fewer confining roles and constraints on behavior. Since they had more personal control, they could be more goal-oriented, and there was less concern for relationships and more of a focus on individual objects and people. Nisbett argued that even in agriculture, the Greeks operated more as businessmen than farmers. These early, differing philosophies have led to great cultural differences between East Asians and people of European culture, or Westerners.
To study this concept of differing cognitive processes further, Nisbett ran some experiments in which subjects were asked to look at objects and then reply to questions about their attributes and the categories they belonged to. In one study by Nisbett et al, subjects were shown pictures of a panda, a monkey and a banana, and asked which two belonged together. Americans paired the panda and monkey, because they were both animals, while the Chinese paired the monkey and the banana, because monkeys eat the bananas. Westerners tend to assign objects based on rules and categories, whereas East Asians tend to assign objects based on relationships. These differences form very early in life, as one study demonstrated with mothers showing toys to their children. American mothers showed their children toys, and talked to them about their attributes (”Look at the object, attributes, and category.”) Whereas Japanese mothers emphasized social relationships like giving and taking the object, with the appropriate emotional reactions.
In another study with Taka Masuda, Nisbett showed Japanese and American students a picture of an aquarium scene. When asked about the scene, the Americans described the objects they saw and their attributes. The Japanese, on the other hand, started describing the background elements, and in fact the Japanese students remembered 60 percent more of the background elements than the Americans did. The second part of the experiment was a recognition task in which the students were given a list of objects and asked if they were in the aquarium scene. Some objects were shown with the original background, some with a new background, and some with no background at all. The experimenters wanted to know to what extent the background influenced people’s ability to correctly identify objects in the scene. For the Japanese, showing the object with the original background made a big difference, and they were much more accurate in recognition when compared to a novel background or no background at all. For the Americans though, there was very little difference in recognition between the backgrounds.
Nisbett extended his research into looking at the composition of pictures to examine differences in perception between Western and East Asian cultures. Nisbett and Yuri Miyamoto compared pictures and photographs of Western and East Asian scenes. In the American scenes the objects are “relatively distinct, discontinuous, and discrete. Japanese scenes, to the Western eye, are somewhat chaotic, with more objects, inter-penetrating substances and less structure.” Nisbett and Miyamoto compared pictures of big cities, towns, and rural villages. In comparing the big cities, the Japanese city was much more complex. The business signs overlapped, and overhead wires cut through the picture, while the photo of New York City seemed much less complex, with fewer, more distinct objects, in comparison. Then a software program schematized the pictures and counted the number of objects, and the number of pixels between lines and edges. These results reinforced the participants’ ratings of the complexity of the different scenes.
Nisbett’s results indicate fundamental differences in the ways Westerners and East Asians view the word.
And like all good psychologists who question whether their laboratory research can be applied to the real world, Nisbett ended his presentation by noting that, “These are all laboratory demonstrations, do we think it really matters in the real world? Yes, we do. We think the world looks to be a different place, on a moment-to-moment basis. I think that Westerners go through life seeing the world as protagonists doing things intentionally, because they have control. Whereas East Asians are seeing relationships including more emotional events than Westerners do.”
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Geography of Thought
The neuroscience of decision making: Deciphering how the brain chooses and decides
In fact, early findings suggest it is possible to parse out the complexity of thinking into its individual components, and in the process determine how they are integrated as we ponder and decide.
Recently, researchers in decision neuroscience participated in a discussion about their work and the genesis of this cutting-edge field. During the dialogue, they discussed how decision neuroscience hopes to greatly advance our understanding of the brain, and in turn our understanding of mental disorders ranging from depression to schizophrenia.
"For many psychiatric disorders, patients that are symptomatic are frequently making poor decisions about numerous things throughout the day, such as how they handle their anxiety and other emotional states," said C. Daniel Salzman, MD, PhD., Department of Psychiatry and Neuroscience and Kavli Institute for Brain Science, Columbia University School of Medicine. "If you've ever had a friend or family member with depression, you can see they are not making decisions the way they normally do. So there clearly has to be dysfunction in the neurocircuits of psychiatric patients affecting their decisions, and we need to understand this better in order to come up with better treatments for mental disorders."
As pointed out by another participant in the dialogue, this research is already deepening understanding of these disorders.
"Our new knowledge about the cellular and circuit mechanisms of working memory and decision processes in the brain has already had a significant impact on clinical studies of mental illness," said Xiao-Jing Wang, PhD., Department of Neurobiology, Physics and Psychology; Director, Swartz Program in Theoretical Neurobiology; Kavli Institute of Neuroscience, Yale University School of Medicine. "For instance, addiction is fundamentally a problem of making bad choices, resulting from impaired reward signaling and decision-making circuits in the brain. Understanding these circuits has become key to linking genes and molecules with behavior in clinical studies."
Daeyeol Lee, PhD., Department of Neurobiology and Kavli Institute for Neuroscience, Yale University School of Medicine, stated one important goal is understanding the neurobiological basis for individual variability in decision making.
"When people face the same decision, they tend to make different choices," said Lee. "Some of that is due to their different experiences and learning environment. There are also fundamental genetic differences that give rise to different decision making styles. Getting a better understanding of the neurobiological basis for those individual differences in decision making will have enormous implications. It can explain a lot of problems in our society, including differences in the tendency to develop psychiatric illnesses."o
The neuroscience of decision making: Deciphering how the brain chooses and decides
Childhood and the driving force of fashion
Childhood and the driving force of fashion
Thursday, September 15, 2011
How Do Political Debates Affect Advertising?
How Do Political Debates Affect Advertising?
When Do Products (and Money) Literally Make Your Mouth Water?
When Do Products (and Money) Literally Make Your Mouth Water?
Culturally Symbolic Products: Would You Buy a Sony Cappucchino Maker?
Culturally Symbolic Products: Would You Buy a Sony Cappucchino Maker?
Downwardly Mobile: When Consumer Decisions are Influenced by People with Lower Socioeconomic Status
Downwardly Mobile: When Consumer Decisions are Influenced by People with Lower Socioeconomic Status
It’s All about Autonomy: Consumers React Negatively When Prompted to Think about Money
It’s All about Autonomy: Consumers React Negatively When Prompted to Think about Money
Wednesday, September 14, 2011
Monday, September 12, 2011
Friday, September 9, 2011
Spend Shift and the new era of consumerism
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Spend Shift and the new era of consumerism
Wednesday, September 7, 2011
Seeing Isn’t Believing
Seeing Isn’t Believing
Tuesday, September 6, 2011
No touching, please
No touching, please
Monday, September 5, 2011
Sunday, September 4, 2011
Why we crave creativity but reject creative ideas
Why we crave creativity but reject creative ideas
Advertising in Violent Video Games Results in Poor Recall, Negative Brand Perception
Advertising in Violent Video Games Results in Poor Recall, Negative Brand Perception