Aronson and Mills Made Women Read Obscene Words Aloud, and They Liked a Dull Group More

A sheet of paper with twelve words on it was the most expensive object in a 1959 psychology experiment. The words were obscene. Some of the college women who volunteered for a discussion group were asked to read them aloud, along with passages of explicit prose from novels, before they could be admitted. Others got a list of words that were sex-related but tame. A third group got no list at all. Then every woman listened to the same recording of the group she had supposedly earned a place in, and rated how much she liked it.

The recording was dull on purpose. The women who had read the obscene words rated the group, and the discussion, as more attractive than the women in the other two conditions did.

That result, from Elliot Aronson and Judson Mills, is the cleanest early demonstration of effort justification: the price you pay for something changes how much you value it afterward. It also explains why a goal that cost you nothing is easy to drop and a goal that cost you a lot is hard to criticize, even when the evidence says you should.

What did Aronson and Mills actually do?

The paper is “The effect of severity of initiation on liking for a group,” published in the Journal of Abnormal and Social Psychology in 1959 (volume 59, pages 177-181). Aronson was a graduate student at the time, and the work came out of the circle around Leon Festinger at Stanford.

The setup went like this. A few dozen undergraduate women signed up for what they were told was a discussion group on the psychology of sex. The experimenter explained that the group’s conversations went better when members could speak freely, so each candidate would take a short embarrassment screening before joining. There were three conditions:

• Severe initiation. Read aloud 12 obscene words and two vivid sexual passages from novels.
• Mild initiation. Read aloud a list of words related to sex that were not embarrassing.
• No initiation. Join straight away.

Everyone then “listened in” on a meeting of the group in progress. In reality it was a recording of a discussion about sexual behavior in animals, staged to be as tedious as possible: people stumbled, trailed off, admitted they had not done the reading. Afterward each woman rated the discussion and the participants on a set of scales. The severe-initiation group gave higher ratings than the mild and control groups, which were close to each other.

So the effect was not “effort makes things better.” The women who did a little embarrassing work liked the group no more than the women who did none. The jump came with the severe version, which is also the version that was hardest to shrug off as no big deal.

Why would suffering make a boring group look better?

The explanation Aronson and Mills offered came from Festinger’s theory of cognitive dissonance, laid out in his 1957 book A Theory of Cognitive Dissonance. The theory says that holding two ideas that clash produces discomfort, and people tend to relieve it by changing one of the ideas. For the severe-initiation women the clash was: “I went through something humiliating” and “this group is tedious.” The humiliation had already happened and could not be undone. The cheapest thing left to revise was the opinion of the group.

Festinger and James Carlsmith had published a sibling result the same year, also in the Journal of Abnormal and Social Psychology (1959). Students spent a long time on a mind-numbing task with spools and pegs, then were asked to tell the next participant it had been fun. Those paid $1 to say so later rated the task as more enjoyable than those paid $20. Twenty dollars was a good enough reason to lie. One dollar was not, so the mind supplied another reason: maybe it was not so bad.

Put the two experiments side by side and a pattern shows up. When an outside reason is big (a $20 payment, an obvious demand), you do not need to change your mind. When the outside reason is thin or absent, and you chose the cost yourself, the revision happens inside your head. The women in 1959 were volunteers who could have walked out, and that freedom of choice is generally treated as part of why the effect appears.

Did the finding hold up?

Partly, and the parts that did not are useful.

A follow-up supported it, with a condition attached. Harold Gerard and Grover Mathewson published “The effects of severity of initiation on liking for a group: A replication” in the Journal of Experimental Social Psychology in 1966. They swapped the embarrassing reading for electric shocks, mild or intense. When the shocks were presented as the price of getting into the group, those who took the intense ones rated the group more highly. When the shocks were presented as an unrelated part of the study, the two shock levels produced similar ratings. The pain only raised the value of something when it was tied to the thing being valued.

Field studies went the other way. In 1997, Hein Lodewijkx and Jef Syroit reported two longitudinal studies in the European Journal of Social Psychology that followed people going through real initiations (samples of 202 and 46). They did not find severity raising attraction to the group. Instead, people who found the early stages harder reported more frustration, loneliness or low mood, and those feelings were linked to liking the group less.

The original is small and strange. A few dozen participants, one gender, a staged recording, and a style of embarrassment that belongs to 1950s campus norms. Nobody should build a life philosophy on a single cell comparison of that size. The reasonable reading is that effort justification is real under certain conditions, not that every ordeal buys loyalty.

Real groups also muddy the picture for a boring reason. In a fraternity or a startup, the people willing to endure a harsh entry are already the ones who wanted in. Selection can look like a dissonance effect from the outside.

What conditions make effort stick to a goal?

Reading the original paper, the follow-up and the field work together, a few conditions recur:

1. You chose the cost. Coerced effort tends to produce resentment, not attachment. The volunteers in 1959 were free to leave.
2. The cost is tied to the thing. Gerard and Mathewson’s unrelated shocks did nothing. Effort has to read as the entry fee for this particular goal.
3. The cost is large enough to notice. Aronson and Mills’ mild condition looked like the control group.
4. You pay before the payoff is clear. The women had not heard the recording yet. Justification works on uncertainty; once the benefit is obvious you have no need for it.
5. The goal is not a disaster. A group that is merely dull can be rationalized. A group that humiliates you every week cannot, and Lodewijkx and Syroit’s data suggest people eventually say so.

Condition 5 is the one that keeps this from being a recipe for suffering. Effort justification is a bias with a useful side, and the useful side only operates when the goal is worth defending.

Why do cheap goals get abandoned?

The flip side of “costly things get defended” is that costless things get dropped without a fight. If you start a goal at no price, there is nothing to justify. A free app, a plan you told nobody about, a promise made in your head at night: any of them can end with no dissonance at all, because you lose nothing by walking away. The same mind that rationalizes a $1 task as pleasant has no reason to rationalize a goal that cost $0.

This is the real point of the 1959 result for anyone trying to wake up earlier, train for something, or finish a project. Motivation at the start of a goal is high and free. The price is what turns an intention into something your own psychology defends. Commitment devices lean on this logic, and people used them long before apps (the older history is here): you make quitting more expensive than continuing, and then your mind starts arguing for continuing.

There is a trap in this, and the sunk-cost audit covers it well. Effort justification and the sunk-cost fallacy are close relatives. Both make you defend a past outlay. The difference is timing. Price a goal on purpose, before you start, and the defense works for you. Discover the price only after you have been paying it for months, and the same pull can keep you inside a plan that no longer deserves you.

How do you price a goal on purpose?

Aronson never suggested hazing yourself. The practical version is smaller and kinder.

Pick a cost that is visible, brief and attached to the goal. A 5:30 alarm with a cost that applies only if you miss it fits. A vague promise to “be more disciplined” does not. The price should be something—a number, a person, a photo—you can name in one sentence and could point to afterward.

Make it a bit uncomfortable, not catastrophic. The mild condition did nothing and the severe one did something, but the severe condition was still an embarrassing paragraph, not a trauma. For most goals, the equivalent is a cost you would rather avoid: a small amount of money, a favor owed, a mildly embarrassing consequence your friends would see.

Set it before the first attempt. Dissonance needs a decision that has already been made. Writing down the price after a bad week is a negotiation; writing it down before week one is an entry fee.

Attach it to a goal you would stand behind on a good day. If the thing is not worth defending, a high price just makes you defend the wrong thing for longer. Run the goal past the sunk-cost test: would you start this today if you had paid nothing?

Keep a review date. Put a day on the calendar, perhaps 30 or 60 days out, to ask whether you still want what you paid for. That is the guard against condition 5.

One way to apply this to mornings is DontSnooze, an iOS alarm app (Android is on the roadmap, with no date). You get 30 seconds after the alarm to film a short clip showing you are up. Miss that window and a random photo from your camera roll is posted to your friends in the app for 48 hours, with screenshots disabled. The embarrassment is a fixed, advance entry fee for the 6 a.m. goal, paid only when you miss. Friends can watch for free, while posting your own proof, challenges and streaks need DontSnooze Pro ($8.99 a week, $17.99 a month or $59.99 a year). Whether that price is right depends on you, and the review date is how you find out.

The women in the 1959 study did not choose to find a dull discussion fascinating. They paid first, and their opinion followed. If you want a goal to survive the weeks when it stops being fun, pay for it first, in a currency you can see, and choose the price yourself.

The flip side is inertia: staying put is also a choice.