Skinner Air Crib

Skinner's Air Crib

Skinner's Air Crib

1944, B.F. Skinner and his wife, Yvonne, were expecting their second child. After raising one baby, Skinner felt that he could simplify the process for parents and improve the experience for children. Through some tinkering, he created the “air crib,” a climate controlled environment for an infant. One of these air cribs resides in the gallery at the Center for the History of Psychology in Akron, Ohio.

Skinner had high hopes that the air crib would ease parental burdens and contribute positively to children’s development. Skinner was particularly concerned about rearing a baby in the harsh environment of Minnesota where he lived and worked. Keeping the child warm was a central priority. Traditionally, this meant wrapping the baby in clothes and blankets. This not only inhibited the child’s self-directed movement, but the baby could easily overheat as well. It also meant labor for parents, from more laundry to frequent bathing of the child.

The air crib was intended to dispense with these concerns. In terms of design, the air crib was basically an oversized metal crib but with a ceiling, three solid walls and a safety-glass pane at the front which could be lowered to move the baby in and out of the crib. Canvas was stretched to create a floor. Sheeting was be rolled on top of the canvas and easily rolled off when soiled. Parents regulated the temperature and humidity of the crib via a control box on top of the crib and clean air was filtered into the crib from below. The crib was also higher than other cribs of the day, allowing easier access to the child without the burden of stooping over.

Skinner’s second daughter, Deborah slept and played in this new crib during the first 2 years of her life. By all accounts she had a healthy, happy childhood and adulthood. The cribs were commercially produced and it is estimated that over 300 children were raised in them. Psychology Today ran a short piece on the air crib where the authors tracked down 50 children that used the air crib. The results for these children were positive and the parents enjoyed using the crib. Yvonne also believed it was superior to a standard crib (Epstein, 1995).

So why did the air crib fail to catch on? Why has it become an archival display piece rather than a standard tool for childrearing? Public perception iof the air crib was anything but positive. When Ladies Home Journal ran a piece on the new crib in 1945, the American public got its first glimpse into the curious new invention (Skinner, 1945). The title of the article, “Baby in a Box,” as well as Skinner’s use of the word “experiment” to describe the experience likely contributed to public skepticism about the device (Bjork, 1997). The image accompanying the article was similarly damaging; it showed Deborah enclosed within the crib, peering out with her face and hands pressed up against the glass. In addition, select parts of the article were reprinted in other major outlets. As a result, many readers did not get the entire story. Some began to make inferences about the nature of the crib based on the much more famous Skinner box. The air crib therefore became associated with rewards, pellets, levers, and the like. People were also wary of using science and technology as aids or perhaps replacements for the loving labor of the mother. Companies also rejected the idea because any problems with such a device could result in exceedingly negative publicity (Benjamin & Nielson-Gammon, 1999; Bjork, 1997).

The controversy over the air crib eventually grew into an urban legend about Skinner’s daughter, Deborah. This legend grew out of the assumed psychological harm of raising a child in an air crib. It was rumored that Deborah’s early experiences in the crib caused her to go crazy, sue her father, and commit suicide. These legends are in fact false; Deborah grew up normally, has talked very positively about her childhood, and has no issues with the air crib (Skinner-Buzan, 2004).

The fascinating story of the air crib highlights the tensions between science, technology, and everyday life. People were so concerned about the possible negative ramifications of this new type of crib that they ignored its potential benefits. Skinner and his wife identified 19 different positive results for both them and their daughter from use of the air crib. A few air cribs do still exist today, some homemade and some passed on from parent to child, but Skinner’s vision of the air crib as the childrearing device of the future never materialized. Public opinion on the device could not be swayed and the possibility of the air crib revolution was relegated to history. ♦


Benjamin, L.T., Jr. & Nielson-Gammon, E. (1999). B.F. Skinner and psychotechnology: The case of the heir conditioner. Review of General Psychology, 3, 155-167. doi:10.1037/1089-2680.3.3.155

Bjork, D. W. (1996). B. F. Skinner: A life. Washington, DC: American Psychological Association.

Epstein, R. (1995, November 1). Babies in boxes. Psychology Today. Retrieved from

Skinner, B. F. (1945). Baby in a box: The mechanical baby-tender. The Ladies Home Journal, 62, 30-31, 135-136, 138.

Skinner-Buzan, D. (2004, March 12). I was not a lab rat. Guardian. Retrieved from

Observer Vol.23, No.7 September, 2010

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I want an air crib for my next baby!!!!!!!!

You may not want an aircrib after all. I had 2 children reared in one; unless you take them out a lot (when they are not sleeping) when they reach the crawling stage, you will have a child with hand-eye coordination problems; this really inhibits success in school (hard for them to learn to read). I was so delighted with my children and was fortunate enough to be at home with them, so mine were out a lot and I was talking, cuddling, and playing with them when they were. (We had an intercom, so I alway knew when they ere crying or awake). Not all parents nowadays have the options I had and both parents and caregivers run a risk of not interacting as much since they know the child is safe & warm. My eldest is now 49 – no one was really aware that crawling had that effect when she was a baby, including Skinner, whom I met once – he was a shy, gray little man (see reprogramming for neurological injuries), but both of mine turned out just fine, thank goodness!

It was a crib. A crib with climate control (in the days before central heating and air). You would take your kids out of it just as much as you would take a child out of any other crib.

why are we not funding this

This sounded like a great idea. And it looks like an incubator. Thats what i had to use for my last baby because of jaundice and he has turned out fine.

B.F. Skinner and his wife, by today’s standards, would be guilty of child abuse. By leaving their daughter in the skinner box for so long, til she was 2 1/2, taking her out only for baths and diaper changes, not sure about feedings-couldn’t find any info on that–they were neglecting the child.
How about fresh air, playtime with siblings, nurturing, socialization to name of the few things they didn’t find time to be bothered with. They were more concerned about their “luxurious” free time.

@Terry: Your comment is silly and misinformed. Skinner’s method for raising his second child Debbie kept her safe, warm, and happy. How is that child abuse? She was out of the crib every day interacting with her parents and playing with her sister. They didn’t just keep her locked away inside or take her out only for baths and diaper changes. So called “fresh air” was specifically what Skinner was trying to avoid. He wanted his baby kept warm consistently during the harsh Minnesota winter. He also didn’t want the school age friends of his older child who were running around his house to pass their germs to his baby. Did it create extra free time for the parents? Yes, that was also a part of it. But as a very busy father of two, I don’t understand your perspective that saving time for the parents is a bad idea. Most modern homes feature systems that condition and filter the air at the whole home level, thus Skinner’s crib could be viewed as a bit outdated. But to call it child abuse is just plain silly.

As a technology geek it was a very interesting project to build the crib for my firstborn. Aside from temperature I can regulate humidity which is very practical. I also built an ionizing HEPA/Carbon airfilter into the ventilation system and an alarm mechanism that sounds off if the ventilation is accidentally turned off or defective. I pluged the whole system into a 400w UPS that will provide about 6 hours of uninterrupted energy in case of a black out. Since it is connected to my home automation setup it would also send a message to my phone if that were to happen. If I had the money I would buy special audio equipment and fine tune it to monitor the baby’s respiration as long as it is inside the crib. Since sudden infant death syndrome usually occurs at night, such monitoring could potentially prevent this.


What you did makes a lot of sense to me. I’ve got a Bachelors in Psych, and I’m working on my Masters in Counseling. I am by no means a Skinnerian, but the concept of a controlled environment sounds great. Maybe you should start making larger size units for adults?

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