Study Habits and Cognitive Strategies for Medical Students

Name: The Top Study Habits to Improve Learning | Dr. Andrew Huberman
Uploaded: 2026-04-04T16:29:25.916556+00:00
Duration: 14 min 24 s
Channel: Huberman Lab Clips
Description: Summary and key takeaways on Study Habits and Cognitive Strategies for Medical Students, covering Research Basis A study of roughly 700 medical

Huberman Lab Clips

Apr 04, 2026

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14 min video

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2 min read

YouTube video ID: 1bszFX_XcbU

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A study of roughly 700 medical students—balanced between male and female participants—identified habits that consistently appear among the highest‑performing learners. The research focused on behaviors that correlate with academic success across all subjects, noting that the findings describe correlation rather than proven causation.

Core Study Habits

Top students schedule specific, dedicated time for studying and keep that time free from distractions. They work alone, turn off phones and Wi‑Fi when needed, and let friends and family know they are unavailable during study blocks. Daily study totals of three to four hours are split into two or three shorter sessions, and the schedule is maintained at least five days per week. Teaching peers and using active recall further deepen mastery of the material.

Biological and Psychological Factors

Focus and attention operate as a limited but renewable resource in the human brain. Adenosine accumulates during wakefulness, shrinking the attentional budget; sleep clears this buildup and restores alertness. The brain entrains to regular rhythms, so studying at the same time each day—after just two to three days of consistency—makes it easier to enter a focused state. High‑performing students also keep a broad, aspirational view of how their success will affect their lives and families, using those long‑term goals to sustain effort when motivation wanes.

The Role of Effort

Learning that feels challenging proves most effective; passive “osmosis” methods do not work. Effort is the cornerstone of learning, and testing serves as a primary tool for building knowledge and offsetting forgetting, not merely as an evaluation. The “watch one, do one, teach one” sequence—observing a skill, performing it, then teaching it to others—solidifies understanding through active engagement.

Mechanisms & Explanations

Attentional Budget: Adenosine buildup limits focus over time; sleep resets the budget.
Entrainment: Regular study times align the nervous system’s rhythms, easing entry into concentration.
Watch One, Do One, Teach One: This pedagogical loop transforms observation into mastery by requiring active recall and articulation.

“Focus and attention are a limited but renewable resource in the human brain.”
“The best performing students seem to study alone.”
“Testing is one of the best ways to build our knowledge to retain our knowledge and again to offset forgetting.”
“Effort is the cornerstone of learning.”
“Watch one, do one, teach one.”

Takeaways

Research of about 700 medical students shows consistent habits among top performers, though the study reports correlation rather than causation.
Scheduling dedicated, distraction‑free study blocks and breaking daily totals into 2–3 sessions across at least five days a week improves focus.
Isolating study sessions, turning off phones and Wi‑Fi, and informing others of unavailability protect the limited attentional budget.
Regular study times entrain the brain, allowing adenosine‑driven fatigue to reset with sleep and making focus easier after 2–3 days of consistency.
Challenging learning, active recall, peer teaching, and frequent testing—embodied in the “watch one, do one, teach one” cycle—are essential for durable knowledge retention.

Frequently Asked Questions

How does regular study scheduling affect the brain’s attentional budget?

Regular scheduling entrains the nervous system so that the brain anticipates focus at set times; after 2–3 days of consistency, the attentional budget recovers more quickly, while sleep clears adenosine buildup that otherwise limits attention. This makes sustained concentration easier during study blocks.

What is the ‘watch one, do one, teach one’ method and why is it effective?

The “watch one, do one, teach one” method guides learners through observing a skill, practicing it themselves, then explaining it to others; each step forces active processing, reinforces memory, and reveals gaps, turning passive exposure into deep mastery. This sequence aligns with evidence that testing and teaching boost retention.

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Helpful resources related to this video

If you want to practice or explore the concepts discussed in the video, these commonly used tools may help.

Noise Cancelling Headphones For Studying Recommended

These block out external distractions to help maintain the isolation required for deep, focused study sessions.

Amazon →

Physical Kitchen Timer For Study Blocks

A physical timer helps manage study sessions and breaks without needing to check a phone, which prevents digital distractions.

Amazon →

Blank Index Cards For Active Recall

These are essential tools for self-testing and active recall, which the brief identifies as a primary method for knowledge retention.

Amazon →

Large Desk Whiteboard For Teaching Concepts

A whiteboard allows for the 'teach one' method by letting the student explain complex material visually as if teaching a peer.

Amazon →

Ergonomic Desk Lamp For Focused Work

Proper lighting helps entrain the brain to a specific study environment and reduces eye strain during long, consistent study sessions.

Amazon →

Links may be affiliate links. We only include resources that are genuinely relevant to the topic.

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Full Transcript YouTube

now let's talk about how the best
students structure their days turns out
there are great studies on this there is
a really nice paper in fact that
surveyed close to 700 students these
were medical students approximately
equal number of male and female students
and analyze the most useful learning
habits that is the learning habits
associated with the most successful
students now anytime you do a study like
this where people take surveys there's
always the issue of causality in fact we
can pretty much set aside any possible
causality for instance I'm about to tell
you that the very best performing
students tend to study for about three
or four hours per day but you could
easily say Well they're the best
students because they study three or
four hours per day they don't study
three or four hours per day because
they're the best students and you'd be
exactly right okay we can get into all
sorts of discussions about correlation
versus causation about reverse causality
and on and on however none of that is
the point here the point here is to
establish what are the habits that the
most successful students seem to
incorporate over and over again
regardless of what classes they're
taking regardless of where they are in
their Arc of their learning trajectory
and so what we know based on this study
and I'll provide a link to it in the
show note captions is that there are at
least 10 study habits that the highly
effective students use I'm going to
focus on the top five or six just for
sake of time because it turns out that
most of the effect it appears of being a
better student can be attributed to
these top five or six habits first of
all they set aside time to study they
literally schedule time to study now
this probably serves several roles the
first one is that they are able to clear
out other distractions and in fact
that's the second thing that they do
they are very effective where they make
it a point of putting their phone away
and off of isolating themselves that's
right they're not studying with other
people they study alone which is not to
say that people who study with others
cannot be effective in their studying
but the best performing students seem to
study alone they put their phone away
they tell their friends and families
that they are not going to be able to be
reached during that time and yes they
study for three or four hours per day
but they break that up into a couple of
different sessions typically two or
three sessions so they're not doing a
three or four hour studying about all in
one
shot so they're managing their time
they're eliminating distractions and
they're studying for a consistent amount
of time at least 5 days per week okay
presumably they're taking some weekends
off although that wasn't made clear from
this paper the other thing that they do
and this is very important is that they
make an effort to then teach their peers
to teach other students in the class now
some of you may be thinking and I'm
thinking back to college here mostly
that if you spend all this time learning
the information and you are in a
competitive scenario with the other
students that teach teaching them the
information is kind of a freebie for
them and it's harder for you meaning
you're putting yourself at a competitive
disadvantage or you're giving them an
unfair Advantage for not having done the
work now while this paper didn't do an
analysis of whether or not these
students that served as the Learners
from the other students got an unfair
Advantage it's very clear that students
who make it a point to learn material in
isolation then bring that material to
other students in the same course and
teach them perform exceedingly well in
comparison to the other students so
don't be afraid to be a teacher of your
peers in order to test this is key to
test and develop Mastery of the material
now in my laboratory for years we used
to have a saying which I simply picked
up from the Laboratories I was trained
in I didn't come up with the saying
which was watch one do one teach one and
that was referring to doing surgeries or
suturing or doing an antibody reaction
or a western blot or things that you do
in
Laboratories watch one do one teach one
watch one do one teach one of course
should be reserved to anything where no
one's going to be put in danger by the
watch one do one teach one procedure
right some procedures especially in
Laboratories can be dangerous given the
materials you use Etc and of course
today we're talking about learning and
studying generally so provid it it's
safe watch one do one teach one is an
excellent means to learn that is to
study new material to develop
proficiency and even Mastery and over
time perhaps even virtuosity we'll
return to that that later those
distinctions so going back to this idea
that the best students set aside time
they designate time to study alone
without distractions that is sure to
help them anchor their focus and
attention they know that they're going
to need to use their focus and attention
during that time and we know with
absolute certainty that focus and
attention are a limited but renewable
resource in the human brain the longer
you're awake the more is the buildup of
a molecule called adenosine in your
brain and body it makes you sleepy makes
it harder to focus when you sleep
adenosine levels are pushed down again
you're able to focus again you feel more
alert you can think of adenosine as
limiting your attentional budget which
is not to say that some people don't
study best in the afternoon or in the
evening or even late at night right I
recall times during University when I'd
study between the hours of 10: p.m. and
2: am. I don't do that any longer
but scheduling time where you know
you're going to need to be focused and
attending is perhaps one one of the most
important things toward being able to
focus and attend to the material now if
you're taking courses you probably are
going to be a slave to the timing of the
courses you aren't going to be able to
tell the instructor okay listen I want
you to do this course at you know 3 p.m.
because that's when you learn best or 8:
a.m. because that's when you happen to
be able to attend best however to the
extent that you have any control over
the time in which you're going to study
keeping that at a regular time or times
perhaps one block early in the day one
block later in the day perhaps two
blocks early in the day and and so on is
going to be beneficial it turns out
that's also supported by the research
literature that the brain just like with
its sleep wake cycles that entrain to a
regular schedule that is your brain and
body get used to being active and
inactive at particular times based on
your exposure to sunlight your exposure
to activities your social rhythms Etc if
you regularly meaning for the course of
about 3 days make it a point to focus
and study at particular times again
pulling your attention back it's not an
automatic process but pulling your
attention back to a specific location
perhaps on a page or that you're
listening to in a lecture your body and
brain will start to entrain to that
Rhythm such that you will be able to
focus and attend better simply by virtue
of the regularity of the timing of the
exposure to the material okay so you
probably need about two or three days to
break into a regular schedule of
focusing and attending and studying at a
given time or times
allow yourself that transition period
but then make it a point to schedule
those times to study set aside your
phone tell people you're going offline
turn off the Wi-Fi if you need to or
have to you may need it for your
studying I don't know depends on what
you're studying but limit distractions
at all costs and learn to just focus on
the material and this is a skill this is
the most important thing to understand
it's a skill to be able to focus and
study and it's a skill that you can
learn very quickly especially if you SK
schedule it for regular times and you
give yourself two or three days in which
to adapt to those schedules and times
and then try and stick to them as
regularly as possible perhaps even on
the weekends if you're approaching you
know the end of the quarter or
semester perhaps even on the weekend
even if you're not in the quarter of
semester keeping those regular times
will entrain your nervous system to
study and learn at its best at those
particular times there's one other point
that I wanted to pass along from this uh
really nice study on the study abits of
Highly Effective medical students that
I've been referring to and that is when
one examined or these people were asked
about their motivation for studying the
best performing students had an
interesting answer they had a very
long-term understanding of how or belief
rather about how their success in
medical school would impact their family
how it would impact their life Arc how
it would change them and they weren't
particular about the ways in which it
would change them or their family in
fact it was a rather broad abstract
aspirational way of thinking about their
study efforts so what I like so much
about this paper is that you know in
addition to having a fairly large sample
size close to 700 students that were
evaluated and yes it's purely uh you
know self-report and this kind of thing
nonetheless it Bridges the two extremes
of studying and learning you know it
gets right down into the nitty-gritty of
how long they study when they study the
things they do to limit distraction that
we just discussed but it also gets to
their underlying psychological
motivations and the thing that they use
in order to pull them forward through
their study efforts perhaps especially
when their desire is waning or their uh
level of fatigue is increasing I don't
know that I'm speculating here but this
is this aspirational component of going
to medical school which it turns out in
the country in which the study was done
um only very very select few of the very
best students are able to achieve that
they have to learn the information in a
different language altogether which is
incredible I always Marvel at that you
know I have friends that did their PHD
thesis in Italy they're Italian by birth
they now happen to run a laboratory in
Italy and they had to do their PHD
training and write papers and give their
thesis dissertation and defense in
English even though English was their
second language so talk about a
challenge and um that's just one example
that I can think of there are many
examples of
that these students that I'm referring
to in this study are not necessarily
constantly thinking about how their
efforts will transform themselves and
their families but they certainly were
able to report what it was specifically
that they are seeking what they're
aspiring to besides just trying to do as
well as they can getting into and
through medical school so the high level
aspirational stuff within you whatever
that is for you it's going to be highly
individual is certainly important and it
offers a bookend to the nuts and bolts
he kind of stuff that you're going to do
I would hope in order to best study and
learn the specific material so the
specific actions that you're going to
take each day to learn specific bits of
information that will pull you toward
those important aspirations and now
again if you love the material you're
learning this aspirational component is
probably not as important right I can
recall during University and uate school
and so on thinking oh my goodness this
is like the coolest thing I've ever
heard I probably say that about a
million different topics like oh my
goodness circadian rhythms seasonal
rhythms melatonin neural circuits
dopamine I was just a wash with
excitement about what I was learning but
of course sometimes I would take a
course where the material was I don't
know if it was more challenging or not
but I had a harder time getting engaged
by the material either by virtue of how
it was being taught to me or the
material itself so the ability to attach
to some aspirational goal to pull you
through can be very valuable you're not
going to love every topic you have to
learn however I will say that at least
in my experience some of the courses
that I look back on most fondly are the
courses that I struggled with the most
and in fact that's the basis of the next
and easily one of the most important
studying tools so a key theme in all of
the excellent literature that is the
peer-reviewed research on how best to
study is that studying that feels
challenged in is the most effective I
know nobody wants to hear this everyone
wants to hear about flow everybody wants
to hear about information just sinking
into their brain by osmosis I think it
was a Garfield cartoon where he talked
about learning by osmosis there's this
very cute real world video of a kid in a
classroom uh I believe uh it's in China
where he's taking the book and he puts
it on his head maybe I can find this
clip and he's just kind of like trying
to wash it into his brain it's super
cute clip but guess what that doesn't
work I mean it works to put the book on
your head it doesn't work to it's not
going to get the information into your
brain uh perhaps someday there will be
ways to rapidly download information
into neural circuits right now we know
we've known for hundreds if not
thousands of years that effort is the
Cornerstone of learning so I know there
probably some groans about that I know
some of you perhaps were hoping that
today I was going to tell you how to
study so that studying wasn't
painful I think I can accomplish that by
the end of today
episode but in order to do that let's
take another quiz can you name or List
off in your mind three tools that the
most effective students have been shown
to
use I can think
of limiting distraction by virtue of
putting away phones and telling others
you won't be in contact with them two
and I'm getting these out of order I
realize is to isolate to study alone and
the third that I can recall is
to teach others in the same course okay
you can probably think of a few others
now why are we taking these silly little
quizzes Well turns out they're not so
silly when one considers that hopefully
you'll remember the information from
today so that you don't have to listen
to it over and over again but that if
ever there was a strongly research
supported tool in the literature in the
peer-reviewed literature about how
students can learn information better
it's testing and I know I know I know we
think of tests as a way to evaluate our
knowledge but it turns out that testing
is one of the best ways to build our
knowledge to retain our knowledge and
again to offset forgetting
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