Sleepwalking Killers — and What They Tell Us About Sleep

Here’s the latest for Psychology Today — on sleepwalking murders and changing definitions of human sleep.

So You’ve Got a BA in Anthropology…

ImageEvery year, graduating seniors are struck with bouts of anxiety when it comes time to think about what to do after graduating. I’m never entirely sure how to address this anxiety — when I graduated with a BA in English Literature in 1998, I went to work as a substitute teacher for a year, first in Ohio then Michigan, which was fun but not ultimately what I wanted to do — but here’s what I tell most students:

1) Most importantly, stay busy. Many students take time off after graduating, but it’s pretty important, both psychologically and professionally, to stay active. It can be really tempting to grant yourself a short vacation upon graduating, but unless you have a job lined up, a short vacation can often become a long one as you go through the process of looking for a job when you return to being active. And it doesn’t have to be your career — a job at your local coffee shop will do nicely, as will some weekly volunteering — but it does need to be something to get you out of the house and provide you with a bit of structure. After 17 or more years of having a life governed by school, a little bit of structure can be a very important thing in fighting off malaise and anxiety.

2) Find a volunteering gig. Idealist.org is a pretty good place to look for both volunteer and intern positions by area; InterAction seems to favor international opportunities. Ronald Hicks maintains a good list of more general internship opportunities for anthropology majors, but it might mean sorting through websites or relocating for a position.Your alma mater probably has a career center of some sort that can help you both with volunteering and an eventual job, and your home department might be able to help with volunteer positions as well.

It might not seem too important to spend 4-10 hours each week volunteering or interning, but: most of the other people in any volunteering gig are usually volunteers themselves, and they have contacts. If they know you through your volunteering, they might be impressed enough to connect you with people who have jobs available or even offer you a job that they have. Or, a volunteer organization might sometimes offer you a job, if you’re a dedicated and thoughtful person and they have a job to offer. Volunteering is really playing the long game: it might not get you something in the first couple of months, but it might turn into something great over time.

3) Start looking for a career. There are many, many job websites on the internet, and I can’t really recommend one over the other. But know that there are plenty of employers that are interested in the kinds of work that anthropology BAs can do; UC Berkeley and the American Anthropological Association both have overviews of kinds of career paths anthropology graduates have followed after graduation. If none of that sounds appealing, there are many programs to teach English abroad, like JET — just google ‘teach english [place you want to live]’ and see what comes up. Some programs seem sketchier than others, so it’s worth sussing them out a bit, but they all seem to pay equally poorly in exchange for you spending a couple of years abroad. There are also opportunities like Teach for America and the Peace Corps. Teach for America gets you teaching in exchange for teaching credentials, whereas Peace Corps volunteers can be asked to do any number of things based on their skills in exchange for pay. Really, there’s no shortage of low-paid, idealistic work for Anthropology BAs to do… But these are the programs that I’ve known former students to have worked with, and they’ve generally benefited from their experiences.

Remember two things: your first job probably won’t be your last job, so don’t despair if you hate it — it’s experience and at the worst lets you know what you don’t want to do in the future. And, secondly, every job is a step towards a career. As you winnow out the things you don’t want to do, as you build professional contacts and skills, you’ll be moving towards being employable in better and (hopefully) better paid positions. This might mean you’re perpetually on the job market, but that’s okay — ultimately, this is about finding a career that you tolerate if not enjoy.

4) Consider a practical Master’s degree. If everything isn’t working out on the job front, take a look at Master’s programs that can help you land a better class of job — M.A.s like Public Policy, Public Health, Social Work, and Education. Many of these programs are 1-2 years long and will cost you a fair amount of money, so look locally and benefit from paying in-state tuition. (Often the degree granting institution doesn’t matter as much as the content of the education, which is usually pretty similar from one institution to another, since it’s a much more practically focused curriculum.) They may require letters of recommendation, but letters from faculty and employers can work; and, some employers will help to offset the cost of your education if you come back to work for them for a while. Or, if you want to go on to get a Ph.D., this can be a way to get fresh letters of recommendation and training that might help you be employed on the other side of your Ph.D.

5) Or you can pursue a Ph.D.

Life after university can be tough and existential crisis-provoking — I only made matters worse by spending my free time reading Borges and Burroughs at my local city park when I should have been reading something more uplifting. Staying busy is essential, as is thinking about the kind of future you want, and working towards it. Faculty aren’t always the best people to talk to about this kind of stuff — we all chose a Ph.D. over other opportunities, after all — but talking to faculty early and doing volunteer work or internships prior to graduation can definitely reduce stress levels after commencement…

Insomnia? Or Evolution?

Here’s the latest for Psychology Today:

Something woke you up in the middle of the night. The tug of the need to urinate? A bedpartner’s jerky limb? A loud noise? A startling dream? Whatever it was, the event passes as you bring yourself to unsteady consciousness. You lay in the dark for a few minutes — for what seems like a few minutes — deciding whether or not you’re going to get out of bed, if even to go to the bathroom quickly. After another minute of laying in the dark, your bladder has convinced you to go to the bathroom — maybe then you’ll be able to get back to sleep. But once you’re in the bathroom, you know it’s all over. You’re awake. You hadn’t even turned on the lights for fear that doing so would make returning to sleep impossible, but as you fumble in the dark, you know that night has come to an end and your day is starting very early.

The experience is generally referred to as sleep maintenance insomnia. It is characterized by being able to fall asleep when one wants to, but awakening in the middle of the night and being unable to get back to sleep. According to the National Sleep Foundation and drug manufacturers, millions of Americans experience sleep maintenance insomnia on a regular basis. From the perspective of modern science and medicine — and society more generally — this is disorderly sleep. If you wake up after four hours and stay up until the following night, you aren’t getting the amount of sleep you need in order to get through the day. Yet from the perspective of history, being unable to get back to sleep immediately might have everything to do with human evolution.

Humans may have evolved to sleep in a biphasic or non-consolidated fashion, that is, we may be physiologically inclined to sleep in two or more periods over the 24-hour day. We have unambiguous evidence that in pre-industrial Britain and the United States — so before 1840 — that people slept in two periods at night. They would lay down to sleep around sunset or shortly thereafter, wake up around four hours later for a couple of hours, and then sleep again for a few more hours. Today, despite pressures to stop doing so from some quarters, napping cultures thrive in southern Europe, China, Taiwan and elsewhere — people sleep for several hours at night and supplement this sleep with a hefty nap during the day, upwards of two hours.

Sleep is comprised of a series of cycles, which last about two hours for most people. During each cycle, we move through non-Rapid Eye Movement and Rapid Eye Movement (REM) sleep. At the end of each cycle, we move towards wakefulness, and this is when people often wake up. When we wake up in the middle of a cycle — due to an alarm clock or emergency — we often feel terrible throughout the day, struggling with an unresolved sleep cycle. (Incidentally, there are now alarm clocks that detect your progression through a sleep cycle and wake you up at just the right time.) When we think about this from the perspective of evolution, waking up every couple of hours to check your environment is a pretty useful adaptation — sleeping deeply through the night puts one at risk of nocturnal predators. But modern society favors consolidated sleep, so those of us who still sleep as our ancestors did are at risk of being diagnosed with sleep maintenance insomnia.

There aren’t any drawbacks to sleeping in a less consolidated fashion. Some evidence suggests that the grogginess we experience upon awakening is lessened and that we wake up more easily when we sleep for shorter periods. But society is structured around consolidated sleep — as I discuss in The Slumbering Masses, very few employers offer onsite napping facilities — and spending 12 to 14 hours in bed each night would cut into work and family time. And so, even though biphasic sleep might work for us physiologically, it might not work so well socially.

This is why sleep maintenance insomnia is treated as a sleep disorder and not normal human variation: it’s disruptive to society. It can be a nuisance to individuals as well — being chronically sleep-deprived can lead to serious social and health problems — but it wouldn’t be such a nuisance to individuals if society was set up to allow for people to sleep the ways they want to. American sleep patterns are more indebted to our ideas about the workday and school day than any basis in human nature or evolution. Some sleep disorders are serious and benefit from medical attention. But people who experience sleep maintenance insomnia might benefit more from a midday nap than a pharmaceutical fix or a large coffee. It’s up to us all to think about how society might better reflect our needs for sleep — to invent social arrangements that benefit us rather than pharmaceutical companies and the corner Starbucks.