HoldsUp

Huberman Lab · 2026-06-15 · Andrew Huberman (host), Andy Stumpf

The Mental Frame & Specific Daily Actions to Succeed | Andy Stumpf

23 research-tied claims examined: 3 contradicted 12 supported 2 needs context 5 overstated 1 unverified

3 Contradicted by research
0:01:30Andrew Huberman (host)contradictedhigh

The frequency of suicide is increasing significantly across all communities.

"The frequency of suicide is increasing significantly in all communities." (said at 0:01:30)

The claim that suicide rates are increasing significantly across all communities is contradicted by comprehensive global and regional epidemiological surveillance. Data from the Global Burden of Disease (GBD) studies and the World Health Organization show that globally, age-standardized rates of self-harm and suicide mortality have steadily decreased over the past several decades across most sociodemographic index (SDI) levels and European subregions, as well as in high-burden countries like India. While specific demographic subgroups or countries (such as the United States or certain younger cohorts) have experienced local increases, trends vary widely and are not uniformly or significantly rising across all communities.

1:12:50Andrew Huberman (host)contradictedmoderate

Supplementing with nattokinase naturally helps reduce LDL cholesterol levels.

"I decided to start supplementing with nattokinase, which can naturally help reduce LDL cholesterol, and it did." (said at 1:12:50)

Clinical trial evidence and meta-analyses show that nattokinase supplementation alone does not reliably lower LDL cholesterol levels. A 2023 systematic review and meta-analysis of randomized controlled trials found that nattokinase had no significant LDL-lowering effect at higher dosages and was associated with slightly higher LDL-C compared to controls at lower dosages. Reductions in LDL cholesterol reported in some supplement studies occur when nattokinase is combined with red yeast rice (Monascus purpureus, which naturally contains lovastatin), whereas nattokinase monotherapy fails to demonstrate significant lipid-lowering benefits compared to placebo.

2:18:44Andy Stumpfcontradictedmoderate

Suicide rates are statistically higher in military special operations forces compared to general benchmarks.

"I do know that statistically it's way higher in the occupation that I came from." (said at 2:18:44)

Large-scale epidemiological data examining US Army Special Operations Forces (SOF) show that suicide mortality rates among SOF operators were not statistically higher than those of regular Army soldiers, while rates of suicide ideation and nonfatal suicide attempts were significantly lower (70% to 90% lower). However, when suicidal behavior occurred among operators, it exhibited higher lethality (a lower attempt-to-death ratio).

  • contradicts: Suicidal Behavior in US Army Special Operations Forces. (JAMA network open 2025)
    "Operator suicide attempt crude rates were 70% lower than those of SOF support personnel (rate ratio [RR], 0.3; 95% CI, 0.2-0.3) and 90% lower than those of the total regular force (RR, 0.1; 95% CI, 0.1-0.2). Operator suicide ideation crude rates were 70% lower than rates for SOF support personnel (RR, 0.3; 95% CI, 0.2-0.3) and 80% lower than those of the total regular enlisted force (RR, 0.2; 95% CI, 0.1-0.2), whereas suicide death rates did not differ." (abstract, results, passage verified)
    pubmedfull study (doi)
5 Overstated
0:34:43Andrew Huberman (host)overstatedlow

Cold exposure induces a sustained release of dopamine and adrenaline that lasts for multiple hours.

"And yes, there's a nice long wave of dopamine that lasts many hours, that's known. There's a nice long wave of adrenaline." (said at 0:34:43)

A widely cited human trial (Šrámek et al., 2000) evaluated 1-hour cold water immersion (14°C) in young men and observed significant increases in plasma dopamine (by 250%) and noradrenaline/norepinephrine (by 530%), but plasma adrenaline (epinephrine) concentrations remained unchanged. Furthermore, an earlier study (Šrámek et al., 1996) found significant increases only in noradrenaline, with dopamine and adrenaline increases not reaching statistical significance. Evidence for a multi-hour sustained post-immersion elevation in both dopamine and adrenaline is therefore overstated.

1:45:27Andrew Huberman (host)overstatedlow

The anterior midcingulate cortex increases in volume or connectivity when people engage in difficult behaviors they actively dislike or do not want to do, such as dieting or unwanted cardio exercise.

"So, this anterior midcingulate cortex, turns out, hypertrophies—well, it grows in volume per maybe in number of connections, etc. Number of neurons, maybe, but certainly grows in volume when people successfully diet, when they take their existing exercise program and just add three 30-minute sessions of cardio—but here's the caveat: if they hate cardio." (said at 1:45:27)

The anterior midcingulate cortex (aMCC) is widely recognized as a critical hub for tenacity, cost-benefit valuation, allostatic regulation, and cognitive control under challenging conditions (such as effortful exertion or resisting immediate rewards). Correlational and cross-sectional neuroimaging studies show preserved aMCC cortical thickness in 'superagers' and structural differences across various clinical and lifestyle cohorts. However, the specific claim that the aMCC increases in volume or connectivity specifically as a direct result of engaging in tasks one 'actively dislikes' is a theoretical extrapolation of neuroscientific models of tenacity and allostasis rather than a demonstrated causal finding from intervention trials.

1:48:00Andrew Huberman (host)overstatedlow

Red light, near-infrared, and infrared light therapy promote faster muscle recovery, improve skin health and acne, accelerate wound healing, reduce pain and inflammation, enhance mitochondrial function, and improve vision.

"red light, near-infrared, and infrared light have been specifically shown to have positive effects on improving numerous aspects of cellular and organ health. These include faster muscle recovery, improved skin health, wound healing, improvements in acne, reduced pain and inflammation, improved mitochondrial function, and even improvements in vision." (said at 1:48:00)

Photobiomodulation (PBM) utilizing red and near-infrared (NIR) wavelengths is biologically hypothesized to act on mitochondrial cytochrome c oxidase and cellular redox signaling. Systematic reviews and clinical trials show modest or preliminary evidence for pain reduction, modulation of inflammatory markers in muscle recovery, and wound healing. However, sweeping claims that light therapy universally improves vision, skin health, muscle recovery, and inflammation across general populations overstate the current clinical evidence base, which is limited by high protocol heterogeneity, small sample sizes, dose-dependency, and variable methodological quality.

2:13:18Andrew Huberman (host)overstatedlow

Medically supervised use of ibogaine can successfully treat addiction and PTSD in veterans.

"The arc of both successful escape from addiction and PTSD or whatever you want to call it through the proper use of ibogaine, medically supervised" (said at 2:13:18)

The claim overstates the current level of scientific evidence. While preliminary prospective observational studies in military veterans (specifically Special Operations Forces veterans treated in clinic settings in Mexico) have demonstrated substantial reductions in PTSD symptoms, depression, and alcohol misuse following medically supervised magnesium-ibogaine protocols, these studies are open-label, non-randomized, uncontrolled, and often involve co-administration of other substances (such as 5-MeO-DMT). Rigorous, randomized controlled trials are still needed to establish efficacy and safety.

2:34:44Andrew Huberman (host)overstatedlow

Overcoming resistance or making the harder choice provides opportunities to increase the size of the anterior mid-cingulate cortex.

"But look, it's just all more opportunities to grow your anterior mid-cingulate cortex size." (said at 2:34:44)

The anterior mid-cingulate cortex (aMCC) has been proposed in theoretical review papers (e.g., Touroutoglou et al., 2020) as a critical hub integrating metabolic and reward signals to estimate the cost of effort and sustain goal-directed tenacity. However, claims that actively overcoming resistance or making harder choices directly increases the physical size/volume of the aMCC via neuroplasticity are overstated extrapolation from theoretical models, cross-sectional neuroimaging, and correlational neuroanatomy rather than prospectively demonstrated causal increases in human structural brain volume.

2 Needs context
0:25:50Andrew Huberman (host)needs contextlow

Anti-tobacco public health campaigns highlighting tobacco industry manipulation were effective at curbing youth smoking, whereas fear-based health consequence campaigns were ineffective.

"There were all these campaigns to try and get young people to quit smoking and they did not work. "It's going to give you lung cancer," "This is your lungs after smoking"—none of that worked. What worked was the ad campaign that had these old white dudes cackling and talking about all the money they were going to make on these young kids smoking." (said at 0:25:50)

Evidence supports that counter-marketing campaigns targeting tobacco industry manipulation (such as the Florida 'truth' campaign) were effective in reducing smoking uptake among youth in a dose-dependent manner through shifts in anti-industry attitudes. However, dismissing health-consequence messaging entirely as 'ineffective' lacks absolute support, as mass media campaign effectiveness varies widely based on intensity, duration, channels, and integration with school/community programs, with overall systematic review evidence on mass media interventions in youth graded as having very low to low certainty due to methodological heterogeneity.

2:35:20Andrew Huberman (host)needs contextmoderate

Past a certain annual income threshold (historically estimated around $70,000 per year), increases in income do not produce greater happiness.

"there's a lot of data saying that, you know, past—it used to be like $70,000 a year. Now, I think it's scaled up with inflation, you know, past a certain amount of money people aren't happier." (said at 2:35:20)

The host correctly references a widely publicized historical finding by Kahneman and Deaton (2010), which observed that emotional well-being plateaued at approximately $75,000 per year while life evaluation continued to rise. However, a subsequent adversarial collaboration between Killingsworth and Kahneman (2023) demonstrated that this plateau was largely an artifact of ceiling effects on happiness measures. When measured continuously, emotional well-being continues to rise with higher incomes for the majority of the population (and accelerates for the happiest group), plateauing only among the least happy ~20% of individuals.

12 Supported by research
0:17:11Andrew Huberman (host)supportedmoderate

PFAS compounds (forever chemicals) are linked to hormone disruption, gut microbiome disruption, and fertility issues.

"these PFAS or forever chemicals like Teflon have been linked to major health issues such as hormone disruption, gut microbiome disruption, fertility issues, and many other health problems." (said at 0:17:11)

Per- and polyfluoroalkyl substances (PFAS) are well-established endocrine-disrupting chemicals. Systematic reviews and toxicological evaluations show they are linked to adverse reproductive outcomes, longer time to pregnancy (reduced fecundability), impairment of male and female reproductive axes, and alterations to the gut microbiome (microbial dysbiosis and metabolite changes).

0:27:47Andrew Huberman (host)supportedhigh

Alcohol consumption increases the risk of breast cancer and is classified as a Group 1 carcinogen.

"it can increase breast cancer risk or, you know, we have cancers in our family and that's a real thing. It's, you know, class one carcinogen, etc." (said at 0:27:47)

The International Agency for Research on Cancer (IARC) classifies alcohol consumption as a Group 1 human carcinogen (established causal agent), and extensive epidemiological and toxicological evidence confirms that alcohol consumption increases the risk of female breast cancer, even at low-to-moderate levels of intake.

0:30:01Andrew Huberman (host)supportedmoderate

Young males with a predisposition to psychosis or bipolar disorder who use cannabis can trigger non-recovering psychotic episodes.

"Young males in particular who have a predisposition to psychosis or bipolar disorder—Some of them smoke high potency weed or even low potency weed and they never come back from the psychotic episode. I know a lot of examples of that and that's in the data now." (said at 0:30:01)

Large population-based longitudinal registry studies demonstrate that cannabis-induced psychotic episodes carry a high risk of converting to persistent, chronic psychiatric conditions (such as schizophrenia and bipolar disorder), with conversion rates approaching 47%. Young age and male sex are consistently identified as key risk factors for conversion to chronic schizophrenia following substance-induced psychosis.

0:33:58Andrew Huberman (host)supportedmoderate

Hyperventilation breathing followed by jumping into cold water has resulted in fatal drownings.

"do, you know, hyperventilation breathing and then jump into cold water which has killed people" (said at 0:33:58)

Hyperventilation prior to or during water immersion (particularly in cold water) leads to hypocapnia (reduced arterial CO2), which suppresses the normal respiratory drive and can cause a marked reduction in cerebral blood flow velocity (cerebral hypoperfusion). When followed by immersion or breath-holding in water, this leads to sudden loss of consciousness (syncope or shallow water blackout), involuntary aspiration, and fatal drowning.

0:34:52Andrew Huberman (host)supportedmoderate

Cold water immersion immediately following resistance training reduces muscle hypertrophy and strength adaptations due to vasoconstriction decreasing muscle blood flow.

"If you don't want to do it immediately after resistance training cuz it can it can reduce some of the the the quote unquote gains you would get because it it vasoconstricts. You want blood flow. You want to perfuse the muscles in order to, you know, get get the strength and hypertrophy benefits from training." (said at 0:34:52)

Randomized controlled trials and reviews consistently demonstrate that post-exercise cold water immersion (CWI) blunts anabolic signaling, muscle protein synthesis, satellite cell activity, and long-term skeletal muscle hypertrophy following resistance training. While the blunting of muscle mass and fiber cross-sectional area is well-established across studies, the attenuation of maximal strength gains is seen in some protocols (e.g., Roberts et al., 2015) but not all (e.g., Fyfe et al., 2019). The body of evidence comes from small-sample randomized human trials (downgraded to moderate certainty for sample size imprecision).

0:42:50Andrew Huberman (host)supportedmoderate

Omega-3 fatty acids and coenzyme Q10 support cardiovascular health, brain health, and cellular energy.

"Omega-3 and coenzyme Q10 are known to support cardiovascular health, cellular health and energy generally, brain health, and much more." (said at 0:42:50)

Substantial clinical and mechanistic evidence supports the roles of omega-3 fatty acids and coenzyme Q10 (CoQ10) in cardiovascular function, neurological/cognitive health, and cellular bioenergetics. Omega-3 polyunsaturated fatty acids (EPA and DHA) lower triglycerides, reduce systemic inflammation, and support cognitive and neurological function. CoQ10 functions directly in mitochondrial electron transport and ATP synthesis (cellular energy) and demonstrated improvements in cardiac function (e.g., global longitudinal strain, NT-proBNP) and functional capacity in randomized clinical trials.

1:13:36Andrew Huberman (host)supportedhigh

Zolpidem (Ambien) can induce amnesia.

"I mean, Ambien can induce some amnesia, but you know, it has its place" (said at 1:13:36)

Extensive clinical trial data and pharmacovigilance evidence confirm that zolpidem can cause memory impairment and anterograde amnesia, particularly around peak drug concentrations, at higher doses, or when combined with complex sleep-related behaviors.

1:19:38Andrew Huberman (host)supportedmoderate

Acute stress impairs the brain's ability to form insightful connections between previously stored memories or paired associations.

"A really cool paper came out just the other day showing that when we're stressed, prior memories, while we can still access them, we can't make insightful connections between things." (said at 1:19:38)

Experimental research in humans directly confirms that acute stress impairs memory integration and associative inference. In an associative inference paradigm where participants learned overlapping paired associations (A-B and B-C), acute stress prior to new learning reduced hippocampal reactivation of prior associations and led to neural differentiation rather than integration, significantly impairing the ability to make inferential connections between the indirectly related memories (A-C).

1:43:55Andrew Huberman (host)supportedlow

Direct electrical stimulation of the anterior midcingulate cortex evokes in patients a subjective feeling of an impending challenge and the determination to persevere through it.

"A guy at Stanford, Josef Parvizi, is a neurosurgeon. He was stimulating this brain area and regions adjacent to it looking for foci in a patient... and in every patient where he taps this region electrically, the person feels and reports, 'I feel like there's a storm coming and I want to lean into it. I know I can go through it.' Someone else might describe it as, 'I feel like there's this big thing about to happen, but I'm going to persevere.'" (said at 1:43:55)

Direct intracranial electrical stimulation of the anterior midcingulate cortex (aMCC) in patients undergoing presurgical evaluation for epilepsy was demonstrated to elicit autonomic activation accompanied by a subjective sense of an imminent challenge and the determination to overcome/persevere through it. While directly confirming the phenomenon described, evidence is derived from human case reports (n=2).

1:46:27Andrew Huberman (host)supportedmoderate

Maintenance or growth of the anterior midcingulate cortex is a defining characteristic of super-agers who preserve cognitive and physical capabilities into their 80s and 90s.

"the toilet paper thing turns out to be the route to anterior cingulate cortex growth, which then translates to a—by the way, growth of this structure is the defining feature of what are called super-agers. Bit of a misnomer, because these are people who maintain cognitive ability and many of their physical abilities relative to their peers into their 80s and 90s." (said at 1:46:27)

Structural neuroimaging and histological studies of 'SuperAgers' (individuals aged 80 and older with episodic memory performance comparable to or better than individuals decades younger) consistently show preservation of cortical thickness in the anterior cingulate cortex / anterior midcingulate cortex (aMCC). In cross-sectional MRI analyses, SuperAgers demonstrate aMCC/ACC thickness that is preserved relative to cognitively average age-matched peers and even exceeds that of healthy middle-aged controls. While studies demonstrate preserved thickness rather than active adult de novo tissue growth, the maintenance of aMCC structure is an established neuroanatomical hallmark of this population.

2:02:19Andrew Huberman (host)supportedhigh

Suicide rates are higher among men than women.

"And it's not just men; it's women, too, but it does seem to be higher among men these days." (said at 2:02:19)

Global epidemiological surveillance and vital statistics data consistently show that suicide mortality rates are significantly higher among men than women worldwide. According to the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD 2021), of the approximately 746,000 global suicide deaths in 2021, 519,000 occurred in males compared to 227,000 in females, even though females have higher documented rates of non-fatal suicide attempts.

2:07:27Andy Stumpfsupportedhigh

Alcohol functions pharmacologically as a central nervous system depressant.

"alcohol being a—you could speak to this, you know, but central nervous system depressant." (said at 2:07:27)

Ethanol (alcohol) is well-established in clinical pharmacology as a central nervous system (CNS) depressant. Pharmacologically, it enhances inhibitory GABAergic neurotransmission and suppresses excitatory neurotransmission, producing dose-dependent sedation, cognitive and psychomotor impairment, and general CNS depression, which additive or synergistic interactions with other depressants (e.g., benzodiazepines, GHB, neuroactive steroids) further confirm.

1 No source found (not proven false)
2:03:50Andy Stumpfunverifiedlow

The Green Beret community has lost more personnel to suicide than to combat operations since 2001.

"The Green Beret community has now lost more people to suicide than combat operations since 2001." (said at 2:03:50)

A specific comparison showing that the Green Beret community (U.S. Army Special Forces) has lost more personnel to suicide than to combat operations since 2001 was not identified in the peer-reviewed scientific literature. Published epidemiological data on U.S. Special Operations Command (USSOCOM) duty-related fatalities from 2001 to 2018 showed that the vast majority of active-duty fatalities occurred during combat operations (85.3%) and were classified as homicide or accident, with suicide accounting for only 0.8% of in-line-of-duty deaths analyzed in that study (PMID: 31045733). While other studies note high or escalating rates of suicide among Special Operations Forces and associated mental health issues (PMID: 31201752, PMID: 32052666), and Army STARRS data found lower odds of documented suicide attempts among active-duty Special Forces compared to other combat roles (PMID: 28545424), comprehensive post-service and active-duty mortality counts specifically showing suicide deaths exceeding combat deaths for Green Berets since 2001 are unverified in the medical literature.

Unverified means no publication matching the claim was located; it does not prove the claim false.