The Mastery Project Podcast

Why Can't I Focus When Studying? Fix Your Study Setup in 3 Steps

DESCRIPTION

If you sit down to study or write and your brain hits a wall right away, the problem may not be discipline. In this episode of The Mastery Project Podcast, I explain cognitive input overload: why your focus breaks before you even get started, and how to fix your study setup in three steps.

Every thought starts with a small sensory seed, such as a flash of light, a word on a screen or an alert ping, and that seed triggers a cascade of memories and associations. A phone check during a study break feeds your brain a stream of unpredictable new inputs, so your brain doesn't get rest. Social media feeds use the same variable ratio reward schedules as slot machines, which keeps your visual cortex in overdrive, and your working memory is still clouded when you open your textbook.

In this episode:

- The difference between sensory distractions, like the hum of a refrigerator, and emotional distractions, like a weird text from a friend

- How the amygdala flags emotional friction as a survival priority and pulls energy away from the prefrontal circuits you need for reading and writing

- Why dopamine is the molecule of seeking and craving, and how a quick phone check leaves your baseline lower than where it started

- Why another productivity app won't fix this

Three steps before your next study session:

1. The boring break. For 10 to 15 minutes before you need to focus, cut off all high-speed stimulation: no videos, group chats, podcasts or screens. Walk outside, stare out a window, or let yourself be slightly bored.

2. Cognitive control repetitions. Each time you catch your mind drifting to your phone and pull it back to your work, count it as one repetition.

3. Tie your dopamine to the friction, not the finish line. Tell yourself that the uncomfortable first 10 minutes is when your brain is building focus.

Your challenge for tonight: before you sit down to study, put your phone in another room and give yourself 10 minutes of zero digital input.

For more on attention and distraction, see my book Focused: Reclaiming Attention in a World Built to Distract You.

https://www.amazon.com/dp/B0HMYGHKVD

What app or browser tab steals your attention most when you sit down to study? Tell me in the comments.

Chapters

0:00 Your brain stacks layers of sensory data

0:10 Cognitive input overload

0:31 Every thought starts with a sensory seed

0:54 Variable ratio rewards

1:22 Two kinds of distraction

1:38 Emotional distractions and the amygdala

2:05 Your internal governor

2:25 Dopamine and the crash below baseline

3:00 How to reset your focus architecture

3:04 Step 1: The boring break

3:26 Step 2: Cognitive control repetitions

3:37 Step 3: Tie your dopamine to the friction

4:00 Your challenge for tonight

PLAYLISTS

How to Study for Exams

Focus and Attention

The Mastery Project Podcast

If you sit down to work with your email open on a second monitor, Slack open and twelve browser tabs staring back at you, your brain is trying to track more than it can hold. Your working memory can actively process about four chunks of information at a time.

In this episode of The Mastery Project Podcast, I explain why your thinking slows down by two o'clock in the afternoon, and I walk through a three-step paper method to get your mental bandwidth back. Educational psychologist John Sweller developed cognitive load theory to explain what happens when unfinished tasks, reminders and open mental loops take up working memory: you are left with almost no bandwidth for actual problem solving, and your brain looks for an escape such as social media, the news or your inbox.

In this episode:

- Why later research put working memory at about four chunks, not the old rule of seven items

- What a "chunk" is, and why a familiar daily routine takes up less space than an unfamiliar phone number

- How open loops crowd out problem solving

- Why another productivity app adds to the problem

- Why airline pilots and surgical teams use written checklists for routine procedures

The three steps, done on paper before any demanding project:

1. A five-minute brain dump. Before you open your work document, write down every unfinished task, nagging reminder and worry on a blank piece of paper. Don't try to organize them.

2. A micro checklist. Instead of telling yourself to write an entire report, write down the next three physical actions, for example: open the document, list the three headers, draft paragraph one.

3. A physical capture pad. Keep a notepad right beside your keyboard. When a stray thought comes up during focused work, jot it down, return to your work, and process the pad after your focus session ends.

These steps come from exercise 12 in chapter 7 of my book Focused, "Write it all down before demanding work occurs." The book comes with worksheets you can download and use alongside it.

Focused: Reclaiming Attention in a World Built to Distract You

https://www.amazon.com/dp/B0HMYGHKVD

How many browser tabs do you have open on your screen right now? Tell me in the comments.

Chapters

0:00 Your brain can process about four chunks at a time

0:29 The old rule of seven items

0:46 A small whiteboard in your brain

1:04 Cognitive load theory

1:38 Why your brain looks for an escape

2:05 Why another app won't fix this

2:31 Cognitive offloading

2:47 Step 1: The five-minute brain dump

3:20 Step 2: A micro checklist

3:46 Step 3: A physical capture pad

4:27 Your challenge for today

You're making plans with a calm, rested brain in the morning and expecting an exhausted, stressed evening brain to carry them out in real time. Psychologists call this the hot-cold access gap. In this episode of The Mastery Project Podcast, I walk through a 1992 field study, described by journalist Charles Duhigg in The Power of Habit, of elderly patients in Scotland recovering from hip and knee replacement surgery. The patients who wrote down exactly when and where they would walk each day, and what they would do the moment the pain hit, were walking almost twice as fast as the other group three months later.

In this episode:

- Why the first 10 seconds of pain, boredom or frustration is where a plan usually falls apart

- The three-box chain: the inflection point, the negotiation gap and the default escape

- How an if-then plan, written in advance, removes the negotiation gap

- The two conditions a later meta-analysis found these plans need to work

Try this tonight. Take one index card or one sheet of paper and draw a single vertical line down the middle. It takes about two minutes.

1. On the left side, write your single most predictable inflection point from the last seven days: one clock time, location or trigger where your plan usually falls apart.

2. On the right side, script the first 10 seconds of physical movement, never an emotion. Write what your hands, feet and eyes will do.

3. At the bottom of the card, write a 10-minute minimum version for days when a full study block feels impossible.

An if-then plan will not make studying for a board exam after an eight-hour shift feel effortless. It works when you care about the goal and when the cue is concrete enough for your brain to recognize without thinking. "If I feel tired tonight, I'll study anyway" is too broad to trigger an automatic response.

The printable seven-day control audit and focus activation worksheets are in my two books on Amazon:

Steady: Maintaining Inner Calm When the World Is in Chaos

https://www.amazon.com/dp/B0HN3BNTRN

Focused: Reclaiming Attention in a World Built to Distract You

https://www.amazon.com/dp/B0HMYGHKVD

What time of day does your biggest inflection point usually hit: first thing in the morning, mid-afternoon at work, or at night when you're trying to study? Tell me in the comments.

Chapters

0:00 Why the plan you make in the morning falls apart at night

0:48 The hot-cold access gap

1:20 What I saw in the clinic and in a physical therapist assistant program

2:25 The 1992 rehab study

3:52 Scripting the moment the pain hits

4:39 Your prefrontal cortex and a sudden spike in load

5:20 The three-box chain

5:50 How an if-then plan removes the negotiation gap

6:17 Two conditions for an if-then plan to work

7:00 The index card method

7:22 Step 1: Your most predictable inflection point

7:54 Step 2: The first 10 seconds of movement

8:38 Step 3: The bad-day fallback

9:05 Making the decision on paper while your mind is clear

PLAYLISTS

How to Study for Exams

Procrastination, Habits and Willpower

The Mastery Project Podcast

If that cycle feels familiar, it isn't happening because you're lazy or because you lack character. You're making plans with a calm, rested brain in the morning and expecting an exhausted, stressed brain to carry them out at night.

In this episode, I walk through a study of hip and knee replacement patients in Scotland, described by Charles Duhigg in The Power of Habit. The patients who wrote down exactly when and where they would walk each day, and what they would do the moment the pain hit, were walking almost twice as fast three months later as the patients who didn't. I explain why that worked, what if-then plans can and can't do, and how to write one for the moment your own plan usually falls apart.

Try this tonight. It takes about two minutes.

1. Draw a line down the middle of an index card. On the left, write the one moment from the last seven days when your plan usually falls apart: a clock time, a place, or a trigger.

2. On the right, write what your hands, feet and eyes will do in the first 10 seconds. Write physical movements, never an emotion. Instead of "I'll stay calm," write something like "I'll uncross my arms, take one slow exhale, and write their feedback down before I speak."

3. At the bottom, write a 10-minute minimum for bad days, like reviewing five flashcards before bed.

If-then plans don't make hard work painless. They work when you care about the goal and when the cue you write down is specific enough to recognize without thinking. "If I feel tired tonight" is too broad to work.

The printable worksheets for building these plans into your week are in my books:

Steady: Maintaining Inner Calm When the World Is in Chaos: https://www.amazon.com/dp/B0HN3BNTRN

Focused: Reclaiming Attention in a World Built to Distract You: https://www.amazon.com/dp/B0HMYGHKVD

Tell me in the comments: what time of day does your biggest inflection point usually hit? First thing in the morning, mid-afternoon at work, or at night when you're trying to study?

Chapters

00:00 Why plans made in the morning fall apart at night

01:20 Same motivation, different results

02:25 The hip and knee replacement study

04:39 What happens in your brain at the moment you quit

05:20 The three-box chain: inflection point, negotiation gap, default escape

05:50 If-then plans

06:17 What if-then plans can't do

07:00 Build your if-then card tonight

08:46 Your bad-day fallback

09:05 What to do tonight at eight o'clock

I explain the difference between passive studying, like rereading your notes, and active studying, like testing yourself with your notes closed. I cover why rereading can leave you feeling more prepared than you are, when rereading is still useful, and what to change in your next study session.

Things you can do in your next study session:

• After a lecture, close your notes and write down everything you can remember. Then compare it to your notes and mark what you left out.

• If you use flashcards, say the answer out loud before you flip the card.

• Answer practice questions before looking anything up. For each one you get wrong, figure out why the correct answer is correct.

• If you can't find enough practice questions for a course, ask your instructor whether they have some or can point you to some.

This week, take one topic you'd normally reread and test yourself on it with your notes closed instead. If it feels difficult or awkward at first, that's expected. Active studying shows you your gaps while you still have time to do something about them.

Active studying doesn't guarantee a passing grade, and it can't make up for a schedule with no time to study or a course where the expectations were never explained clearly. If either of those is the problem, talk to your instructor or your advisor.

Let me know in the comments how you plan to use active studying before your next exam.

My book Learn covers this topic in more depth. It's available for pre-order on Amazon and comes out November 1: https://www.amazon.com/dp/B0HNLTH5KD

For the research behind this, see my earlier episode, Stop Rereading and Start Retrieving to Improve Retention: https://youtu.be/Qx2p7bP03wU

Chapters

00:00 Why how you study matters more than how long

00:44 What active studying looks like

01:30 Why rereading makes you feel more prepared than you are

02:43 How active studying shows you your gaps

03:14 What exams and jobs actually ask of you

04:09 What to do in your next study session

04:46 When rereading is still useful

05:17 When passive review becomes your whole study plan

05:46 If your scores don't reflect your hours

06:09 What to try this week

Takeaways

• Resilience is a learnable skill
• Institutional support enhances resilience

Chapters

• 00:00 Understanding Academic Resilience
• 03:06 The Science Behind Resilience
• 05:59 Coping Strategies and Flexibility
• 09:22 Generational Differences in Resilience
• 11:57 Resilience in STEM Education
• 15:00 Institutional Responsibility for Resilience
• 17:51 The Role of Feedback and Support
• 21:14 Building a Resilience Toolkit
• 24:08 Final Thoughts on Resilience

• In this episode: why healthcare training can make students question their ability, even when the real issue is a single failed assessment or a temporary setback
• The Stoic distinction between what is up to you and what is not, and how that applies to grades, evaluations, and clinical outcomes
• Asking for clear expectations, specific feedback, and supervision instead of spending hours guessing what instructors want
• Separating the facts of a result from the conclusion you draw about your future, such as “I missed a safety step” versus “I can never be safe with patients”
• Anticipating common difficulties ahead of time, like defensive reactions to feedback or unclear instructions during an assessment
• Using the reserve clause to revise a plan when the original path is no longer possible, such as arranging another opportunity to complete a competency
• Applying Stoic virtues in healthcare education: wisdom, justice, courage, and moderation
• Recognizing progress that does not always show up in grades, such as asking for help, correcting a mistake, or explaining something clearly within your student role
• Handling emotionally hard experiences like patient death, mistreatment, or persistent distress by seeking debriefing, reporting, or mental health support when needed
• Using an evening review to identify what happened, what needs correction, and what your next action should be without spiraling into self-criticism
• The inner citadel as a brief pause to recall a principle before responding to feedback or stress
• Why these practices should reduce repetitive worry, not become another form of self-attack

00:00 - Why healthcare training can feel overwhelming
02:11 - Stoicism as a tool for responding to pressure
03:48 - Focus only on what you can control
08:05 - Separate the assessment result from the story you tell yourself
12:01 - Anticipate common difficulties before they happen
17:34 - Use the reserve clause when your plan cannot be completed
19:56 - Stoic virtues as professional habits in healthcare
22:18 - Supporting relationships, rest, and emotional health during school
24:27 - The evening review for correction without rumination
27:52 - The inner citadel as a pause before responding
29:31 - Start with one Stoic practice, not all six
30:45 - Stoicism as support for resilience, not a replacement for help

“You can take responsibility for your decisions and actions while recognizing problems that require someone else's help.”

“Feeling guilty about stopping does not establish that stopping is irresponsible.”

“Repeating an insult about yourself does not supply another correction.”

Dr. T-Michael Dougherty dismantles the myth of willpower and explores the neuroscience and psychology of how we actually get things done. Whether you are a healthcare student facing a mountain of material or a professional managing a massive project, this episode breaks down the "architecture of action." We explore why we procrastinate, why big goals can actually hurt performance when learning something new, and the single most effective tool for building reliable habits.

Key Topics Covered:

• The Willpower Illusion: Why the "ego-depletion" model (willpower as a tank of gas) failed to replicate, and why highly disciplined people actually use less effortful restraint.

• The Neuroscience of Procrastination: Procrastination isn't laziness; it's a neurological stress response to task aversion.

• The Goal-Setting Paradox: Why setting specific, difficult performance goals works for simple tasks, but harms performance on complex learning tasks.

• The Inverse Sizing Rule: How to shrink a proximal subgoal in direct proportion to your stress level to bypass the amygdala's stress response.

• Directing Attention (Process vs. Outcome): Why novices should focus on the process (the immediate step) and experts should focus on the outcome.

• Engineering the Habit: Debunking the 21-day habit myth

• Implementation Intentions: The power of "If-Then" planning to delegate behavior to a situational cue

• The Progress Principle: How tracking small wins drives motivation, and how to use the Zeigarnik effect to close "open loops"

References

Amabile, T. M., & Kramer, S. J. (2011, May). The power of small wins. Harvard Business Review. https://hbr.org/2011/05/the-power-of-small-wins

Gollwitzer, P. M., & Sheeran, P. (2006). Implementation intentions and goal achievement: A meta-analysis of effects and processes. Advances in Experimental Social Psychology, 38, 69–119.

https://doi.org/10.1016/S0065-2601(06)38002-1

Heckhausen, H., & Gollwitzer, P. M. (1987). Thought contents and cognitive functioning in motivational versus volitional states of mind. Motivation and Emotion, 11(2), 101–120. https://doi.org/10.1007/BF00992338

Locke, E. A., & Latham, G. P. (2002). Building a practically useful theory of goal setting and task motivation: A 35-year odyssey. American Psychologist, 57(9), 705–717. https://doi.org/10.1037/0003-066X.57.9.705

Masicampo, E. J., & Baumeister, R. F. (2011). Consider it done! Plan making can eliminate the cognitive effects of unfulfilled goals. Journal of Personality and Social Psychology, 101(4), 667–683. https://doi.org/10.1037/a0024192

Steel, P. (2007). The nature of procrastination: A meta-analytic and theoretical review of quintessential self-regulatory failure. Psychological Bulletin, 133(1), 65–94. https://doi.org/10.1037/0033-2909.133.1.65

Takeaways

• Toxic toughness leads to emotional suppression
• Real toughness is about creating space and experiencing fear

Chapters

• 00:00 Toxic Definition of Toughness
• 01:35 Resilience and Emotional Suppression
• 03:11 Real Toughness and Creating Space
• 05:03 Effect Labeling and Shifting Appraisal
• 09:26 Deciding What to Do Next

Takeaways

• Expertise is a different perception of the same information
• The goal of practice is to stop having to process details altogether

Chapters

• 00:00 The Chessboard Experiment
• 01:48 Adrian de Groot's Work
• 03:52 Perception and Chess
• 05:02 Chunking and Memory
• 08:09 The Limit of Human Working Memory
• 09:29 Building Chunks and Expertise
• 18:50 The Cost of Expertise
• 19:08 The Filter of Recognition
• 21:26 Practical Strategies for Expertise

Takeaways

• Testing beats rereading
• The feeling of learning and the fact of learning are two different things

Chapters

• 00:00 The Wrong Way Feels Better
• 03:17 Test Enhanced Learning
• 05:07 The Illusion of Fluency
• 07:32 Desirable Difficulty
• 11:13 The Critical Importance of Retrieval
• 13:11 Concept Mapping vs. Recall
• 15:22 Real-World Evidence
• 17:46 Impact in Real Classrooms
• 21:06 Limitations and Recommendations

This episode examines what is actually happening at that point, and why the people who keep going are doing something different from the people who stop. Dr. T-Michael Dougherty works through K. Anders Ericsson on deliberate practice, Robert Greene on the apprenticeship, and Steven Kotler on flow.

IN THIS EPISODE

- The 10,000-hour rule came out of research that did not claim what the rule claims. Ericsson spent the rest of his career correcting it.

- Accumulated hours produce comfort rather than expertise. Typing and driving are the everyday examples: heavily practiced, largely unchanged after the first few years.

- Deliberate practice means working the part of a skill you are worst at, with immediate feedback, repeatedly. Ordinary practice rehearses what already works.

- Greene's apprenticeship phase asks for humility before it asks for talent. The obstacle is usually ego.

- People abandon hard things because feeling incompetent is intolerable, not because they lack the capacity to learn.

- Flow depends on a challenge that slightly exceeds current skill. With no skill there is no flow, only anxiety.

- Ask a chef, a chess grandmaster, or an elite athlete whether they have arrived and the answer is no. Getting better widens the view of how much is still unknown.

- The skill develops patience, focus and emotional control in the person practicing it. That is what outlasts the result.

The awkward stretch after the novelty wears off is not evidence of a bad fit. It is the cost of getting good at something real, and it is the exact point where most people stop.

CHAPTERS

00:00 - Week three, when the novelty runs out

01:10 - What the science of high performance describes

01:57 - The 10,000-hour rule and what Ericsson's research actually found

03:08 - Deliberate practice, defined

03:32 - Kobe Bryant and the boring footwork drills

04:17 - Greene's apprenticeship phase and the humility it requires

05:06 - Why feeling incompetent makes people quit

05:39 - When skill moves from conscious effort into motor memory

06:23 - Steven Kotler, flow, and the neurochemistry behind it

07:41 - Why mastery is what gives you access to flow

08:26 - Is there a finish line? The flashlight and the stadium

09:32 - What chasing the result costs you

10:00 - What the work makes of the person doing it

10:30 - Closing, and a question for listeners

WHAT THE RESEARCH DOES AND DOES NOT SHOW

Ericsson's 1993 study of violinists is where the 10,000-hour figure originates, and it proposed no threshold - the number was an average for one group, and Ericsson objected to the popular rule for the rest of his life. Deliberate practice is well supported as a description of how experts train, but a later meta-analysis by Brooke Macnamara and colleagues found it explains only part of the difference between performers, and much less in education and the professions than in music or games. Greene's Mastery is historical analysis of biographies, not empirical research, and Kotler's account of the neurochemistry of flow draws together separate lines of work rather than direct measurement of those chemicals in people in flow. The challenge-and-skill balance is itself contested: a pre-registered study by Joe Cutting and colleagues found that matching difficulty to skill did not reliably produce engagement or enjoyment. The Kobe Bryant story circulates in several versions and is offered as illustration, not evidence.

The Mastery Project Podcast, hosted by Dr. T-Michael Dougherty.

KEY IDEAS

• Distraction is not always a conscious decision. Stable cues and familiar contexts support habitual behavior with less conscious guidance.
• Making a behavior easier changes how often it occurs. Friction and prompts matter alongside motivation.
• Infinite scrolling removes the boundaries that create a decision point. Continuing stops requiring a decision, while stopping starts to.
• A notification can disrupt performance on an attention-demanding task even when the phone is never touched.
• Screen time is a coarse measure. What you were doing, why you began, and whether use stayed aligned with intent matter more.
• The question is not how much time you spend on a device, but whether you are the one deciding where your attention goes.

The goal is not abstinence: fewer interruptions, restored decision points, friction on automatic behaviors, and periods where attention isn't renegotiated constantly.

WHAT THE RESEARCH DOES AND DOES NOT SHOW

Sources differ in what they support. Stothart tests notification cost; Fitz tests batching; Kaye and Lukoff address screen-time measurement. Geier's food study is an analogy about boundaries, not evidence about scrolling. Habit and task-switching work supplies mechanism, not smartphone-specific proof. Practical suggestions combine research with design logic; not every setting named was tested.

SOURCES

Fitz, N., Kushlev, K., Jagannathan, R., Lewis, T., Paliwal, D., & Ariely, D. (2019). Batching smartphone notifications can improve well-being. Computers in Human Behavior, 101, 84-94. https://doi.org/10.1016/j.chb.2019.07.016

Geier, A. B., Rozin, P., & Doros, G. (2006). Unit bias. Psychological Science, 17(6), 521-525. https://doi.org/10.1111/j.1467-9280.2006.01738.x

Kaye, L. K., Orben, A., Ellis, D. A., Hunter, S. C., & Houghton, S. (2020). The conceptual and methodological mayhem of "screen time." IJERPH, 17(10), 3661. https://doi.org/10.3390/ijerph17103661

Leroy, S. (2009). Why is it so hard to do my work? Organizational Behavior and Human Decision Processes, 109(2), 168-181. https://doi.org/10.1016/j.obhdp.2009.04.002 Lukoff, K., Yu, C., Kientz, J., & Hiniker, A. (2018). What makes smartphone use meaningful or meaningless? PACM IMWUT, 2(1), Article 22. https://doi.org/10.1145/3191754

Rixen, J. O., Meinhardt, L.-M., Glöckler, M., Ziegenbein, M.-L., Schlothauer, A., Colley, M., Rukzio, E., & Gugenheimer, J. (2023). The loop and reasons to break it. PACM HCI, 7(MHCI), Article 228. https://doi.org/10.1145/3604275

Stothart, C., Mitchum, A., & Yehnert, C. (2015). The attentional cost of receiving a cell phone notification. JEP:HPP, 41(4), 893-897. https://doi.org/10.1037/xhp0000100

In this Mastery Brief, Dr. T-Michael Dougherty looks at why total screen time is a coarse measure and why purpose, context, and intentionality may tell us more about our relationship with technology than the raw number alone.

Key takeaway

Do not throw away your screen-time report, but do not treat it as a diagnosis. A more useful personal audit asks:

• Why did I open the phone?
• Did I do what I intended to do?
• What, if anything, did this use displace?

Research behind this Brief

Kaye and colleagues (2020) reviewed conceptual and methodological problems in the screen-time literature. They identified inconsistent definitions and measures, heavy reliance on self-report, mixed findings, and difficulty accounting for differences in the timing, context, and type of screen use. This supports the Brief’s claim that total screen time is an incomplete measure. It does not support the stronger claim that the amount of screen time is irrelevant.

Lukoff and colleagues (2018) used interviews, experience sampling, and mobile logging of 86,402 app-use sessions. Habitual use to pass time, entertainment use, and passive social-media use were associated with a lower reported sense of meaningfulness. Participants also described loss of autonomy in some of those experiences, and motivation to accomplish a specific purpose could decline over the course of app use, particularly for passive social media and entertainment. The authors also found an important qualification: use experienced as meaningless in the moment could sometimes function as a meaningful “micro escape” in the context of a difficult situation. This supports a distinction between purposeful and automatic use without reducing the evidence to “productive use good, entertainment bad.”

Evidence guardrails

Kaye et al. supports describing screen time as conceptually and methodologically coarse. It does not show that screen duration never matters.

Lukoff et al. supports associations between motivation/type of use and perceived meaningfulness. The study does not establish that habitual, entertainment, or passive social-media use causes harm, nor that all such use is undesirable.

References

Kaye, L. K., Orben, A., Ellis, D. A., Hunter, S. C., & Houghton, S. (2020). The conceptual and methodological mayhem of “screen time.” International Journal of Environmental Research and Public Health, 17(10), 3661. https://doi.org/10.3390/ijerph17103661

PMID: 32456054; PMCID: PMC7277381

Lukoff, K., Yu, C., Kientz, J., & Hiniker, A. (2018). What makes smartphone use meaningful or meaningless? Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2(1), Article 22, 1–26. https://doi.org/10.1145/3191754

The practical question is simple: which things actually deserve the right to interrupt you immediately?

Key takeaway

 Ignoring a notification may be a successful act of self-control, but it does not necessarily mean the interruption was cognitively free. A better strategy may be to reduce how often unnecessary alerts get the opportunity to recruit your attention in the first place.

Research behind this Brief

Stothart, Mitchum, and Yehnert (2015) tested whether cellular-phone notifications alone could disrupt attention. Participants received phone notifications while performing an attention-demanding task but did not interact with the device. Notifications significantly disrupted task performance. This directly supports the Brief’s central claim that receiving a notification and responding to it are not the same thing—and that an ignored notification can still impose an attentional cost.

Fitz and colleagues (2019) conducted a randomized two-week field experiment with 237 smartphone users. Participants received notifications as usual, in different batching schedules, or not at all. Delivering notifications in three predictable batches per day was associated with greater reported attentiveness and control and lower stress compared with usual notification delivery. Completely eliminating notifications did not simply produce greater benefits; participants in the no-notification condition experienced more anxiety and fear of missing out. This supports a more precise recommendation: redesign notification delivery rather than assuming that “turn everything off” is always best.

Evidence guardrails

The Stothart study supports the claim that notifications alone can disrupt performance on an attention-demanding task without phone interaction. It does not establish that every notification creates a large or lasting deficit.

The Fitz study supports selective redesign and batching of notification delivery. It does not establish that three notification batches per day is the ideal schedule for every person or occupation.

References

Stothart, C., Mitchum, A., & Yehnert, C. (2015). The attentional cost of receiving a cell phone notification. Journal of Experimental Psychology: Human Perception and Performance, 41(4), 893–897. https://doi.org/10.1037/xhp0000100

PMID: 26121498

Fitz, N., Kushlev, K., Jagannathan, R., Lewis, T., Paliwal, D., & Ariely, D. (2019). Batching smartphone notifications can improve well-being. Computers in Human Behavior, 101, 84–94. https://doi.org/10.1016/j.chb.2019.07.016