Buddhist Catholic Contemplative Evangelical General Christian Hindu Jewish Latter-day Saint Muslim New Visions Progressive Christian

Beliefs

Topics

Columnists

Resource Library

Research Tools

Video

Podcasts

Thought Readers

Faith In Media Tracker

Newsletters

Ad-Free & Subscriber Log-In Subscription Support

Follow Patheos

Science On Religion

Home
Religion News
Why Humans Imitate. And Imitate. And Imitate.

Why Humans Imitate. And Imitate. And Imitate.

Last updated on: January 28, 2020 at 11:28 am by Connor Wood

Why Humans Imitate. And Imitate. And Imitate. 2020-01-28T11:28:47-05:00 Connor Wood

LOGO Patheos Explore the world's faith through different perspectives on religion and spirituality! Patheos has the views of the prevalent religions and spiritualities of the world.

Life in 21st-century America – or any wealthy Western nation, really – is a nonstop celebration of individualism and nonconformity. To sell Sketchers, you dream up ads showing hip young people striking defiant poses, as if wearing a product manufactured by a S&P 400 stock index corporation were a courageous act of daring rebellion. College students and entrepreneurs learn to be “disruptors,”* defying established wisdom in favor of striking out boldly in new directions (and hopefully acquiring juicy seed funding). Everywhere you turn, the message from marketers, journalists, television, thought leaders, and college administrators is some version of “Be unique. Be individual. Throw off the suffocating weight of conformity and tradition. And buy stuff!”

Okay, maybe this is cynically overstating things a bit. But it’s a fact that American culture is WEIRD: Western, Educated, Industrialized, Rich, and (quasi-) Democratic. As such, it’s highly individualistic, is skeptical of authority and tradition, and strongly values personal autonomy and freedom. While these values have helped WEIRD people build some of the wealthiest and (until recently) most stable societies in world history, they also sit in real tension with basic truths about human nature. Namely, we’re designed by evolution to fit in and conform to particularistic cultures. As I’ve written here before, carefully copying other people is one of the most important traits of human beings, one that sets us apart from every other great ape. In a recent article at The Conversation, I delved into this topic further, describing a seminal experiment that shed light on this important difference.

Transparent Boxes and Chimps

The 15-year-old study in the journal Animal Cognition, by University of St. Andrews psychologists Victoria Horner and Andrew Whiten, compared the imitation responses of chimpanzees to those of human children in a demonstration-and-reward task. From my article at The Conversation:

(The researchers) showed two groups of test subjects – children and chimpanzees – a mechanical box with a treat inside. In one condition, the box was opaque, while in the other it was transparent. The experimenters demonstrated how to open the box to retrieve a treat, but they also included the irrelevant step of tapping on the box with a stick.

Oddly, human children carefully copied all the steps to open the box, even when they could see that the stick had no practical effect. That is, they copied irrationally: Instead of doing only what was necessary to get their reward, children slavishly imitated every action they’d witnessed.

By contrast, chimpanzees in Horner and Whiten’s study only over-imitated in the opaque condition. In the transparent condition – where they saw that the stick was mechanically useless – they ignored that step entirely, merely opening the box with their hands. …

When it comes to copying, chimpanzees are more rational than human children or adults.

This fascinating study spawned a veritable cottage industry of experiments by psychologists and ethologists examining this so-called “over-imitation” effect in humans and other animals. Time and time again, these studies have revealed that humans – including but not limited to children – prefer to laboriously copy all the actions that a model or experimenter demonstrates, even if they’re clearly irrelevant for whatever goal the task is supposedly meant to accomplish. And this effect isn’t just a matter of WEIRD psychology – the same phenomenon has been reported among the foraging South Africa San people, Australian Aborigines, Pacific Islanders, and Japanese preschoolers.

But wait. Isn’t our vaunted intelligence supposed to leave that of chimpanzees in the dust? So why would chimpanzees behave more rationally and efficiently than humans? Why would we be so easy to bamboozle into believing that mechanically useless actions are somehow magically important?

Why Over-Imitation?

In general, researchers have offered three main explanations for over-imitation. The first is that we humans might over-imitate because we mistakenly believe that the extra actions really are mechanically necessary to accomplish the intended action after all. For example, in one study, children mostly ignored the extra arbitrary actions on a second box that was physically unconnected to the first. But when the second box was connected to the first box by a small bridge, their rates of over-imitation went up. It may be easier, then, to believe that a seemingly arbitrary action has a hidden causal effect if there’s some kind of physical connection between the two. But remember that, in the original Horner and Whiten study, the kids in the transparent condition could clearly see that the extra actions had no effect. Yet they performed them anyway. If mistaken beliefs about causality are part of the story, they’re not all of it.

Another explanation focuses on social affiliation. It could be that we humans over-imitate in order to forge emotional ties between ourselves and the people we’re imitating. Evidence for this hypothesis comes from studies showing that, for example, children over-imitate more when they’re worried about being socially ostracized.** But such studies don’t account for the fact that children also judge others who fail to over-imitate as morally deficient.

The third explanation, then, suggests that children (and adults) over-imitate because they implicitly believe that doing so is normative: that is, it’s something people ought to do, just like they ought to be nice to puppies. This normative dimension may be activated when subjects encode the action sequences they witness as conventions rather than as practical methods.

In other words, over-imitation may reflect our human tendency to cognitively process certain actions as “just the way we (expect people) do things around here.” If so, it’s a tribal function that allows us to identify and replicate the contingent conventions and rituals of our local community, whether that’s a hunter-gatherer band in New Guinea or a megachurch in suburban Atlanta. Chimpanzees, by contrast, don’t have anywhere near the capacity to generate and maintain culturally unique conventions and rituals. Yes, they do have cultures that vary by region, but those cultures are mostly limited to different kinds of tool use.

Homo Imitans

Human cultures, on the other hand, are rich amalgamations of technologies, languages, habits, and rituals that tend to make little sense to anyone not on the inside of them. And over-imitation is a significant part of what makes that possible. Again, from the Conversation article:

At heart, human beings are not brave, self-reliant innovators, but careful if savvy conformists. We perform and imitate apparently impractical actions because doing so is the key to learning complex cultural skills, and because rituals create and sustain the cultural identities and solidarity we depend on for survival.

In a real way, then, humans aren’t really set up to be bold and fearless iconoclasts or rebels that American marketers and academic trendsetters envision. We’re cultural conformists in a deep and and primal way, disposed from the get-go to hone in on and replicate the arbitrary conventions and rituals that mark off our own local groups. Our exquisitely developed over-imitative tendencies make it possible for us to pass down complex technologies to new generations, learn and teach language, and even take part in religious rituals. In order words, they make it possible for us to be human.

_____

*Willfully ignoring that the word “disruptor” already had a perfectly serviceable definition.

** Caveat: the second of these studies used a prime in which children watched a video of a shape being socially “excluded” by other shapes. Call me a killjoy, but this seems like the kind of study that screams “I won’t replicate!”
_____

Photo credit: bruce mars from Pexels. Image link: https://www.pexels.com/photo/photo-of-woman-looking-at-the-mirror-774866/

Cognitive Science of Religion

Evolution of Religion

Previous Post

January 15, 2020

Extreme Rituals and Health: A Surprising Match

Next Post

February 21, 2020 Will Cognitive Gadgets Replace Evolutionary Psychology?

Browse Our Archives

Select a Category Atheism Cognitive Science of Religion Costly investment theory Cultural psychology Editorial Evolution Evolution of Religion Evolution of religion series Evolutionary psychology Ideology and religion Modeling Religion Project Modern culture and religion Most Popular Practice of science Religion and education Religion and ethics Religion and health Religion and perception Religion and prejudice Religious violence Religious ways of thinking Science and religion Scientific study of religion Secularization Spirituality Uncategorized

Select a Month July 2022 February 2022 December 2021 October 2021 August 2021 July 2021 June 2021 May 2021 April 2021 March 2021 February 2021 January 2021 December 2020 November 2020 October 2020 September 2020 August 2020 July 2020 June 2020 May 2020 April 2020 March 2020 February 2020 January 2020 November 2019 October 2019 September 2019 August 2019 July 2019 June 2019 May 2019 April 2019 March 2019 February 2019 January 2019 December 2018 November 2018 October 2018 September 2018 August 2018 July 2018 June 2018 May 2018 April 2018 March 2018 February 2018 January 2018 December 2017 November 2017 October 2017 September 2017 August 2017 July 2017 June 2017 May 2017 April 2017 March 2017 February 2017 January 2017 December 2016 November 2016 September 2016 August 2016 June 2016 April 2016 March 2016 February 2016 January 2016 November 2015 October 2015 September 2015 August 2015 July 2015 June 2015 May 2015 April 2015 March 2015 February 2015 January 2015 December 2014 November 2014 October 2014 September 2014 August 2014 July 2014 June 2014 May 2014 April 2014 March 2014 February 2014 January 2014 December 2013 November 2013 October 2013 September 2013 August 2013 July 2013 June 2013 May 2013 April 2013 March 2013 February 2013 January 2013 December 2012 November 2012 October 2012 September 2012 August 2012 July 2012 June 2012 May 2012 April 2012 March 2012 February 2012

TAKE THE

Religious Wisdom Quiz

Who died at the end of Genesis?

Select your answer to see how you score.

Simeon Jacob Reuben Joseph