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Weekly · Sunday Morning

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Rapamycin extends mouse lifespan 9–14%
NAD+ precursors reverse aging in humans
Blue-light glasses improve sleep quality
Walking 10 min after meals blunts glucose
Verdict change — caffeine half-life downgraded

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Practical tips for changing habits | Peter Attia and James Clear — Whalespan

Content›Video›Practical tips for changing …

Practical tips for changing habits | Peter Attia and James Clear

Peter Attia16m · 2024-12-25

Claims Made

26

Claims Supported

24

Support Rate

92%

Support rate

24 of 26 claims supported

24 supported2 partial / not

Claims from this content

21

✓Well SupportedThe speaker focuses on upgrading existing behaviors to be more high-leverage rather than solely breaking bad habits.✓Well SupportedFreezing cookie dough balls and baking only two at a time limits consumption.✓Well SupportedRemoving unhealthy foods from the home can promote healthier choices.✓Well SupportedBreaking down a habit like smoking into specific instances allows for targeted interventions for each instance.◐Partially Supported

More from Peter Attia

Peter Attia on Zone 2 Cardio

Peter Attia on Rapamycin (with Matt Kaeberlein)

Attia walks back the clinic protocol: too aggressive for healthy adults

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A. Volkovreader

4h

Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.

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2d

Would love a "what would change this verdict" RSS feed. Sign me up if it exists.

Environmental cues and the ease of choices significantly influence habit formation and behavior.

◐Partially SupportedIndividuals in drug rehabilitation are more likely to relapse if they return to their original environment after detox.

◐Partially SupportedReversing a negative behavioral spiral requires gaining a foothold with even a small action to shift momentum positively.

◐Partially SupportedPartner accountability can negatively impact nutrition habits if both partners are disinclined to cook on different days, leading to increased ordering of takeout.

◐Partially SupportedMoving an audiobook app to the home screen can increase audiobook listening and decrease social media browsing.

◐Partially SupportedTo change behavior, modify the first or third law of behavior change (making cues obvious or attractive).

✓Well SupportedReturning to environments of past addiction makes abstinence difficult.

◐Partially SupportedBreaking a bad habit can be achieved by eliminating it, curtailing it, or replacing it with another behavior.

✓Well SupportedAccountability, such as having a coach or working out with friends, aids consistency in training.

◐Partially SupportedIntroducing a new, healthy habit, such as working out for an hour daily, can naturally reduce time spent on less desirable activities.

◐Partially SupportedDrinking coffee can replace smoking a cigarette for the morning commute habit.

◐Partially SupportedCollectively making numerous small environmental choices can stack the odds in favor of adopting good habits.

◐Partially SupportedSmoking can be viewed as a collection of specific habits throughout the day, each requiring individual intervention strategies.

◐Partially SupportedIndividuals seeking to stop drinking alcohol should avoid bars.

◐Partially SupportedEstablishing new good behaviors can displace old bad behaviors, particularly in areas like eating.

◐Partially SupportedHighly palatable foods like Wheat Thins can be difficult to resist even for disciplined individuals if readily available.

◐Partially SupportedHeroin addiction in soldiers in Vietnam was overcome by removing them from environmental cues that prompted their addiction.