Brain Research Confirms Stupidity Of Back-to-Back Meetings

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- 3 min read

Most people have way too many meetings at work. This sucks. And it's frustrating. Brain research now confirms what we have all experienced: back-to-back meetings are stupid.

Back when everyone worked in offices, we knew meetings sucked. For now, at least, the pandemic relieves us of going to the office all the time.

However, it hasn't relieved us of poor ways of working. Most companies have taken all the bad stuff from office work, moved it online, and called it 'remote work'. That's not only frustrating, it's stupid.

Here's why.

What the research says

A recent study by Microsoft’s Human Factors Lab "sought to find a solution for meeting fatigue—a pressing concern in our new era of remote and hybrid work".

(A bit naive to think this has just become a problem, but hey, let's give them a break.)

This study involved volunteers wearing electroencephalogram (EEG) equipment to monitor electrical activity in their brains. Each participated in two different sessions of meetings.

"On one day they attended stretches of four half-hour meetings back-to-back, each devoted to different tasks—like designing an office layout, or creating a marketing plan. On another, the four half-hour meetings were interspersed with 10-minute breaks. Instead of jumping sraight from one meeting to the next, participants meditated with the Headspace app during the breaks."

The research showed three main takeaways.

1. Breaks help to reset the brain

With back-to-back meetings stress kept accumulating. The average activity of beta waves—those associated with stress—increased over time.

However, when taking a break between meetings to meditate, beta activity dropped significantly. This 'reset' led to participants being more relaxed when the next meeting started. Plus, there was no buildup of stress over the four video calls.

article photo

Useful, but not very surprising. A simple solution to stress and meeting overload? Take short breaks between your video calls.

2. Breaks increase focus and engagement

"When participants had meditation breaks, brainwave patterns showed positive levels of frontal alpha asymmetry. This correlates with higher engagement during the meeting. Without breaks, the levels were negative, suggesting participants were withdrawn, or less engaged in the meeting."

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Breaks don't only alleviate stress, they also help us stay focused and engaged.

3. Breaks help in transitioning

"For the participants deprived of breaks, researchers also noticed that the transition period between calls caused beta activity, or stress levels, to spike. For those participants, beta wave activity jumped again when new check ins started."

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"Taking breaks not only prevents those spikes but causes a dip in beta activity—which correlates with less stress."

Conclusion: Breaks help make the transitions between meetings less stressful.

Shift your mindset

While this study is useful, its findings don't surprise. They simply confirm what we experience: back-to-back meetings suck, and lead to stress, fatigue and disengagement.

The bigger problem? Even though we all feel this, not much changes. Maybe deep down we doubt these feelings. Maybe we still feel (hope?) that having back-to-back meetings is the best thing to do. That is, you just need to overcome fatigue and stress, and toughen up to plow through your workday.

The study once again shows you it's not. So let's break the taboo of declining meetings. Stop feeling ashamed when you tell colleagues, "I'll skip this meeting because I want to be more productive and less stressed."

The concluding remarks of the study are perhaps the most important: "Shift your mindset. While it might feel more productive to power through back-to-backs, research shows the opposite is true. View breaks away from your computer as an essential part of your workday."

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Replies (8)



So this is why Pomodoro technique works!!

| | 12 | Flag
Helen Beal

Helen Beal

So great! I've been booking 45-50 minute meetings to try and break peoples' day up a bit and just changed my Calendly 30 minute meeting to 25 minutes. Let's change this silly behaviour!

| | 7 | Flag


We already knew it, but good to have it backed up by research and also the graphs and visuals are 'crystal clear' and 'in our face' proof ;)

| | 4 | Flag


Makes me think about school environment and the stress imposed on students from an early age with back to back classes! Poor learned behaviour we take with us to work setting!

| | 15 | Flag


Curious what made the starting results different. Knowing not having a break already seems to give more stress at the first meeting. Both pictures indicate stresslevels where already higher there.

| | 2 | Flag
Alex Mcf

Alex Mcf

I've been feeling this, without having the science to back it up. I created a simple way to help combat this problem -

Just scheduling shorter meetings doesn't work if someone then scheduled a new meeting into the 5-minute gap! Instead, keep the meeting at full length, but start 5 minutes late.

| | 3 | Flag


I shared this article on my linkedIn and I'd like to share ideas that emerged during discussions in the comments.
I remembered the habit of a manager in one of my previous enterprises: he would decline any meeting during more than 45 min. So I proposed to plan 45-minute meetings, with 15 minutes of transition in between. During these 15 minutes, people would meditate, and then rapidly check their email, so that they can be fully attentive during the next meeting (by turning off notifications).
Someone pointed out that planning tools are tailored meeting durations multiple of 30 minutes.
So I proposed to plan 1-hour meetings, whose 15 last minutes would be collectively used as a transition (meditation + mail).
The same guy told be : "OK, but important people usually join meetings 15 or 20 minutes late. So they won't agree to 'waste' 15 minutes at the end of the meeting". I don't know if it's the same elsewhere, but in France, meetings rarely begin on time, and latecomers are mostly bosses (the higher their position, the longer the lateness).
So here's what I proposed to reply to such reluctances : "OK. Next time, we will begin with transition time. It will give you the time to be late."
What do you think ?

| | 2 | Flag


Some of CxO leaders, I have provided consulting always ensured that their calendars had no more than three meetings in a day. Max of 4 meeting and never exceeding 5hours of overall duration per day. Exception days were very very few. They empowered their teams more. Similarly I have seen with some of my partner -vendors owners also practicing this.

| | 1 | Flag
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