Adderall May Not Make You Smarter, But It Makes You Think You Are

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Adderall, Ritalin and other “smart drugs” have become popular among college students and young professionals, who use them to enhance performance. The drugs are normally prescribed to treat attention deficit hyperactivity disorder (ADHD), but healthy students use them to get a leg up in school, by improving focus, concentration and memory. The question is, do they work?

Maybe not, according to a new study from the University of Pennsylvania. Students who took Adderall didn’t actually perform better on tests of cognitive function — they only thought they did. Casey Schwartz blogged about the findings on the Daily Beast:

The research team tested 47 subjects, all in their twenties, all without a diagnosis of ADHD, on a variety of cognitive functions, from working memory — how much information they could keep in mind and manipulate — to raw intelligence, to memories for specific events and faces. Each subject was tested both while on Adderall and on a placebo; in each condition, the subjects didn’t know which kind of pill they were receiving.

The researchers did come up with one significant finding. The last question they asked their subjects was: “How and how much did the pill influence your performance on today’s tests?” Those subjects who had been given Adderall were significantly more likely to report that the pill had caused them to do a better job on the tasks they’d been given, even though their performance did not show an improvement over that of those who had taken the placebo.

It’s not surprising that Adderall gave students an inflated sense of productivity, Schwartz writes, given that the drug — a close cousin of amphetamine — “unleashes the feel-good neurotransmitter dopamine, triggers the brain’s reward system, and can produce a mild sense of euphoria.” (More on Time.com: Drug Surprise: Meth Makes You Feel Almost As Cuddly as Ecstasy)

So whether or not the drug boosts performance on cognitive tests in the short-term, could it be possible that its “euphoric” effect simply makes studying more pleasurable, helping student achievement by ramping up enthusiasm for academics overall? (More on Time.com: Clues to the Genetic Roots of ADHD)

Schwartz points to a personal essay about performance enhancement by a recent college senior, Molly Young. Writing for N+1, Young noted, “Of course, I could have studied in college without Adderall, just like I did in high school — I just couldn’t have studied with such ecstasy.”

Then again, ecstasy doesn’t necessarily mean creativity, which is another marker of cognitive performance, and one that’s hard to pin down in a scientific study. “Though I could put more words to the page per hour on Adderall, I had a nagging suspicion that I was thinking with blinders on,” wrote Slate’s Joshua Foer in 2005. (More on Time.com: A Five-Minute Brain Scan Tracks Kids’ Development and May Spot Disorders)

UPDATE: It bears noting that the new study, which has not yet been published (it was presented at the annual Society of Neuroscience conference in November), is contradicted by a body of evidence showing actual cognitive benefits of the drug. Healthland’s Maia Szalavitz reported:

The benefits of enhancement include increased alertness and focus and improvement in some types of memory. Research shows that in normal people, stimulants consistently and significantly improve learning of material that must be recalled days later — exactly what you want from a drug when you are prepping for exams. The drugs even seem to improve certain aspects of judgment. One study of 36 normal women and men found that they were more likely to choose to delay gratification and receive a larger monetary reward when given amphetamines than settle for a smaller amount of money immediately. Improvements in memory and cognitive control have been reported in multiple studies, mainly using Ritalin and amphetamines.

Research suggests, however, that the drug doesn’t improve performance evenly. Many users receive no performance boost, as evidenced by the current University of Pennsylvania study as well as previous work. Szalavitz wrote:

Interestingly, those who have the least ability in a particular area are likely to see the greatest drug-related improvement. In fact, on some tests of cognition, the smartest people actually showed performance reductions, a result that may address some of the concerns over “cheating”: on tasks involving working memory and impulsivity, stimulants had a leveling effect, allowing below-average performers to catch up to their peers, not dominate them. According to Farah, the typical student user is actually not the overachieving brainiac but a “white male frat brother with a B average.”

Why it works for some and not others isn’t entirely clear, but nota bene: don’t take Adderall or Ritalin without a doctor’s prescription, especially if you suffer from psychosis, mood disorders or high blood pressure.

This post has been updated to reflect the fact that past research suggests taking “smart drugs” may have a significant effect on performance.

Related Links:

ADHD: A Global Epidemic or Just a Bunch of Fidgety Kids?

Training Your Brain to Learn Better (Even Without Drugs)

They’re Baaaack! How to Avoid a Holiday Clash When the Kids Come Home From College

36 comments
JoyLitchmore
JoyLitchmore

Reason why there is so many different reactions to nootropics is because not everyone has the same underlying problem. In addition, to the fact there are several different reasons as to why someone might have attention disorders, all of which require a tweaked plan to manage them.

SubarjoTuan
SubarjoTuan

The researchers did come up with one significant finding. The last question they asked their subjects was: “How and how much did the pill influence your performance on today’s tests?” Those subjects who had been given Adderall were significantly more likely to report that the pill had caused them to do a better job on the tasks they’d been given

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DaBrat
DaBrat

uhh.. lol a "study" from the University of Pennsylvania. Adderall doesn't make you smart, but it gives you the ability to. Next time let the subjects take adderall for the whole month and study and then take the exam ya fools.

RoyBelovoskey
RoyBelovoskey

@DaBrat intelligence isnt marked by ones ability to do well on an exam especially one that involves mostly memorization. Clearly you didnt read the whole text. It doesnt help cognitive fuctioning which in college is pretty much the only thing other than spatial reasoning that can help students achieve more intellectually wise.


NoahCarl
NoahCarl

I  have been taking adderal since 3rd grade and am know in 9th. For me taking adderal makes it easier for me to do task given to me. I dont know wherther or not other people can clean their room without trying extremely hard but i can only assume they cant. This is because I can only assume this is how everyone else is. But then again why would i be taking these pills. I kinda think myslef as smarter than other people in terms of intellegence. Im curious as to what my iq is but i dont know how to get tested. If anyone can tell how or give me any idea as to how i can get it teseted i would be thankful.


finaaqua88
finaaqua88

@NoahCarl 

Well first of all, your grammar is not correct.  You said, " I dont know whether or not other people can clean their room without trying extremely hard but i can only assume they cant." (NoahCarl) So that means your assuming other people can not clean their rooms unless they try extremely hard. The only official IQ test that I am aware of is MENSA, but IQ is complicated and it is hard to measure.   

MichaelPhan
MichaelPhan

@NoahCarl If you think you're smart but can't figure out how to get your IQ testet, then I have bad news for you.

JohnMoxon
JohnMoxon

He seems smart enough to correctly spell tested.

5tar_lover
5tar_lover

NoahCarl Jun 27, 2014

I  have been taking adderal since 3rd grade and am know in 9th. For me taking adderal makes it easier for me to do task given to me. I dont know wherther or not other people can clean their room without trying extremely hard but i can only assume they cant. This is because I can only assume this is how everyone else is. But then again why would i be taking these pills. I kinda think myslef as smarter

SINCE THIRD GRADE AND AM KNOW? Now in ninth grade.

WHERTHER?

CANNOT OR CAN'T -cant is not a word.

KINDA?

MYSLEF?

NithinSundaresan
NithinSundaresan

this article is just stupid. the drug is to keep u awake and decreases fatigue. u can take it the previous night of the exam and pull an all nighter. im a doctor. this thing works. it doesnt make u smart directly. u have to work hard. its just like steroids. pumping it in your vein doesnt help. you have to work out.

tar_heels
tar_heels

@NithinSundaresan If you were a doctor you would know that adderall is a drug meant to treat ADD/ADHD individuals by stimulating their brain and increasing their focus. It does keep you awake and decrease fatigue, but that is in no way its purpose. 

e-f-p
e-f-p

@NithinSundaresan I've been curious to how this drug works.. I believe it has to be just as steroids, you have to work hard. But please don't ever inject steroids in your vein!!!!! It should be intramuscular you should know you're the doctor.

RoyBelovoskey
RoyBelovoskey

@NithinSundaresan when they say intelligence they dont mean knowlege retention/ critical thinking skills which can be improved when the grey matter in your brain thickens through constant use

.



03cdc0491f12
03cdc0491f12

@JemeryHarris "She" writes for "TIME". You are partially correct, Adderall contains unequal quantities of both the isomers of amphetamine (levo and dextro amphetamine). Adderall itself isn't simply "amphetamine" .

StudioMagic
StudioMagic

The reason so many results are mixed is because it's a drug for ADHD, not a joke.  Anyone can take anything, but it's for people who have uneven balances where their brain moves faster than their body.

Once the body keeps pace (like a pacemaker would for a heart), the brain maximizes it's output and reduces the stress and anxiety caused by an overactive mind.  It's not "smarter", but it is better output like a PC being overclocked with spyware just removed.

I don't see how it would help anyone balanced other than maybe compensate for sluggishness.

TheSelfishAltruist
TheSelfishAltruist

It makes me stay awake longer.. I don't think anyone was even claiming it makes you 'smarter?'


I can just study for over 24 hours, opposed to about 12 in normal situations.

i know people have some kind of 'moral' issue with it because people have irrational responses to the word 'drug' without actually considering evidence. Taking a few Aderal's for an exam is fine, and there is no evidence of any harm whatsoever.. Long term addiction, is of course a different kettle of fish.

GregMed
GregMed

BUY  SUPPLEMENTARY STUDY AID ADDERALL 30MG AND VYVANSE PILLS. CONTACT (978) 912 0463 FOR A QUICK REPLY.OR EMAIL tradedrugs@rocketmail.com

5tar_lover
5tar_lover

What is GPA? Lol. Think I need a brain boost of something

8e6
8e6

http://en.wikipedia.org/wiki/Amphetamine_mixed_salts_(medication) ...I would like to know how many Mg they were given... If it was anything less than 20, then they wouldn't have felt the effects anyways. I'm not sure it would help with memory retention as much as it would rapid thought. If the memory is there, you'll be able to access it. And fast. I don't think I could study on Adderall. I'd probably just want to drink a few beers and smoke a lot of cigarettes while I write or talk with someone. I could definitely take a test I studied for, pass it, and finish faster than anyone in the room. Truth.

finaaqua88
finaaqua88

@8e6 Why would you assume if it was less than 20mg they would not feel the effects.  Everybody's biochemistry is not the same.  If these people have no tolerance with stimulants they most definitely will feel the effects.  How much, is dependent upon each individuals unique biochemistry.      

JemeryHarris
JemeryHarris

Adderall is not "a close cousin of amphetamine" as you put it; Adderall is amphetamine, and it actually contains both the isomers so it is as close to amphetamine as it gets, save for amphetamine base. The close cousin to amphetamine, if we could call it "like that", is Ritalin/Concerta aka methylphenidate (which too contains both isomers).

Please correct your article as it shows your lack of research; someone writing for the Times should not be making these mistakes.

finaaqua88
finaaqua88

@JemeryHarris You are close.  At least you sound more intelligent than most of the ignorant comments I have been reading.  Methylphenidate  is not related to amphetamines although they share similar effects.  I am a chemistry major and sometimes I am unsure if people truly understand what an isomer is.  There are many different kinds of isomers and while ritalin is a racemic mixture it has no relationship with to amphetamine.  You could say, adderall is a cousin of methamphetamine and you might be more accurate.