#1 Mindset Expert: Simple Mindset Shifts That Transform Your Body, Energy, & Life

Guest
Dr. Alia Crum
Read time
~4 min
Uploaded
20 Dec 2025
Duration
1:20:37
Views
415.6K
OPEN ON YOUTUBE ↗

KEYPOINTS

  • 01

    Mindsets are 'settings of the mind': core beliefs about what something is and why it matters.

    Stanford Mind and Body Lab director Alia Crum gives examples: is the world dangerous or safe, just or unjust, abundant or scarce? Is stress going to kill you or make you stronger? Are healthy foods disgusting or delicious? Is cancer a catastrophe or manageable? She says these aren't true or false. They're oversimplified judgments, but they shape our realities.

  • 02

    Mindsets work by design, not magic, through four channels.

    A setting changes what you pay attention to, how you feel, what you're motivated to do, and your physiology. All four then drive your behavior. A belief meant to protect you can end up creating the very outcome you fear.

  • 03

    It's 'mind and matter,' not 'mind over matter.'

    The total effect of anything you take or eat is what's actually in it plus what you believe about it. Crum is explicit that belief doesn't cure cancer: get the best treatment available, since many cancers that were incurable 10 to 20 years ago are curable now, and also pay attention to your mindset.

  • 04

    Placebo effects are real biology, not just people saying they feel better.

    Believing you've taken a painkiller can release the body's own opioids. Placebo Parkinson's medications activate dopamine systems. Immune responses can be conditioned. She explains placebo as three things combined: the body's natural healing, beliefs that you're in good hands (which prime those systems), and the social context, such as the doctor's words, bedside manner, white coat and how the drug is branded.

  • 05

    With a scary diagnosis, the helpful mindset is 'this is manageable' and 'my body is capable,' not forced positivity.

    After nearly 10 years of work with cancer researchers, Crum says 'just think positive' or 'I'll be fine' can actually be denial. What her team has seen help, including in trials that encouraged these mindsets, is viewing cancer as manageable rather than a catastrophe and seeing your body as capable rather than as having turned on you. It improves quality of life. Trials on whether it affects disease outcomes are still underway.

  • 06

    Eating with a mindset of indulgence, not restriction, can lower craving and hunger.

    Focusing on 'I shouldn't eat this, I should eat that' puts you in a mindset of restraint and deprivation. Crum says that when you let yourself enjoy what you eat, regardless of what it is, the setting itself reduces craving. She credits this shift with ending her own struggle with food.

  • 07

    Healthy food is labeled as 'depriving' partly because junk food has better marketing.

    Food companies spend billions linking burgers and branded products to taste, happiness, attractiveness and freedom. Vegetables get no such marketing. You can flip this yourself by describing and serving healthy food as indulgent and delicious.

  • 08

    Trying not to think about food makes you think about it more.

    Like the classic 'don't think of a white polar bear' effect, a goal to avoid something makes the brain keep checking on it, while hunger hormones are 'like, eat the cake, Mel.' Relabeling is more effective than suppressing.

  • 09

    'I blew it' mindsets drive the slide into inconsistency.

    When Mel admitted falling off her resistance-training and protein streaks during busy stretches, Crum showed how 'I'm not doing enough, I'm failing, I'm going downhill' shapes attention, mood and motivation, until you skip the gym and your body follows. Her replacement: 'I'm doing enough, and I'm capable.' Repeating it makes being active more likely.

EXAMPLES

  • 01

    The milkshake study (done at Yale)

    People drank the same 350-calorie vanilla shake on two visits while connected to an IV. Once it was labeled 'Indulgence,' 620 calories, 'decadence you deserve.' Once it was labeled 'Sensi-Shake,' 140 calories, low fat. When they thought it was indulgent, their levels of ghrelin, a hunger hormone, dropped about three times as much, as if they'd eaten more food.

  • 02

    It started at the Cheesecake Factory

    At the end of a meal with her mother, Crum, who had been obsessively counting calories and had recovered from bulimia, refused dessert because she was well over her 2,000-calorie limit. She wondered whether simply believing the cheesecake was good for her would change how her body responded.

  • 03

    A listener named Melissa got over a 10-year fear of flying

    Melissa feared a medical emergency mid-flight after an incident 10 years earlier. After watching Crum's TED talk, she reminded herself that her symptoms felt real because she was working herself up, and she flew. Crum reframed the underlying setting as distrust of her own body, which led her to scan for symptoms, which in turn made her more anxious.

  • 04

    The 30-pound dumbbell

    Mel couldn't lift a 30-pound weight one-handed and immediately thought 'I'm weak.' After shifting to 'I'm capable,' she lifted it with one hand and said she felt stronger. Crum noted that some research suggests weights feel different depending on your mindset.

  • 05

    V8 in a wine glass

    Mel's mom served her vegetable juice in a wine glass with a lemon after sports, and it felt like a treat. Crum held it up as a model for how parents can present healthy food.

  • 06

    The same cake, two descriptions

    A cake in the studio stopped seeming appealing once Crum described it as store-bought, three days old, dry and made with Crisco, showing how the setting in your mind shapes desire.

OTHER RELEVANT

  • 01

    Find the setting first

    Ask what core belief sits under the fear or habit. For example, is it 'flying is dangerous' or 'my body can't be trusted'? Then trace how that belief steers your attention, emotions, motivation and body.

  • 02

    Indulgent framing for healthy food

    Describe vegetables in terms of taste and pleasure, serve them nicely, and let yourself enjoy food instead of policing it.

  • 03

    Two phrases for health setbacks

    'I'm doing enough' and 'I'm capable' for exercise lapses; 'this is manageable' and 'my body is capable' for a diagnosis, alongside full medical treatment.