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psyche

Discipline Improvement

Discipline Improvement refers to greater self-control: being better able to stay with an intended action, habit, or routine. It describes a change in follow-through or self-regulation, rather than a specific activity or product.

Discipline Improvement is a psyche-related effect label for readers exploring wellness topics.

These are research findings, not promises. Most options have little evidence, and results differ from person to person.

What may help

None of these options has good evidence yet. Best evidence first.

25 options:3 not enough evidence1 not tested in people21 personal stories only

  • YogapracticeNot enough evidence

    Too few or too small studies to know if it works.

    The one study found a benefit. Strongest study: a systematic review of studies.

    A review reporting on a UK randomized trial described reduced perceived stress and negative affect, alongside improved behavioral inhibition on a Go/No-Go task.

    Open the Yoga page
  • Tai ChipracticeNot enough evidence

    Too few or too small studies to know if it works.

    The one study found a benefit. Strongest study: a randomized controlled trial.

    A randomized trial of 80 healthy participants found higher self-control after the intervention than in the control group, measured with the Aged people's Sense of Self-control Questionnaire.

    Open the Tai Chi page
  • Hatha YogapracticeNot enough evidence

    Too few or too small studies to know if it works.

    The one study found a benefit. Strongest study: a randomized controlled trial.

    Open the Hatha Yoga page
  • Acceptance and Commitment Therapy (ACT)practiceNot tested in people

    Only tested in animals, cells or theory. Results like these often do not carry over to people.

    The one study found a benefit.

    ACT is proposed to support self-regulation and persistence toward goals through commitment to values and acceptance of discomfort.

    Open the Acceptance and Commitment Therapy (ACT) page
  • Anusara YogapracticeOnly personal stories

    Only people's own stories online. No study has tested it.

    Based on one study.

    Open the Anusara Yoga page
  • CalisthenicspracticeOnly personal stories

    Only people's own stories online. No study has tested it.

    Based on one study.

    Open the Calisthenics page
  • FastingpracticeOnly personal stories

    Only people's own stories online. No study has tested it.

    Based on one study.

    Open the Fasting page
  • Focused Attention MeditationpracticeOnly personal stories

    Only people's own stories online. No study has tested it.

    Based on one study.

    Open the Focused Attention Meditation page

The expert view shows every study, dose protocol and source.

What may help

Linked to improving it25 listed

Start here

The best we have, but the evidence is still weak

  1. PracticesYogaCertaintyLowSourceClinical2 other sources

    A review reporting on a UK randomized trial described reduced perceived stress and negative affect, alongside improved behavioral inhibition on a Go/No-Go task.

    Who was studied

    • People with a condition

    Study result

    The UK RCT showed reductions in perceived stress and negative affect and improved behavioral inhibition on a Go/No-Go task

    Open Yoga
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  2. PracticesTai ChiCertaintyLowSourceClinical2 other sources

    A randomized trial of 80 healthy participants found higher self-control after the intervention than in the control group, measured with the Aged people's Sense of Self-control Questionnaire.

    Who was studied

    • Healthy people

    Study result

    After intervention, the self-control (F_(1,78)=307.762, p<0.001, eta_p^2=0.798) of the experimental group were significantly higher than those of control group; measured with the Aged people's Sense of Self-control Questionnaire.

    Open Tai Chi
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  3. PracticesHatha YogaCertaintyLowSourceClinical1 other source

    An RCT with 159 participants found yoga increased AUC in those with ADHD (t(41) = 3.03, p = 0.004); higher AUC was interpreted as indicating reduced impulsivity. The reported outcome was impulsivity, rather than discipline directly.

    Who was studied

    • People with a condition
    • ADHD

    Study result

    yoga increased AUC in those with ADHD (t(41) = 3.03, p = 0.004). Given that higher AUC is indicative of reduced impulsivity, this indicates that cycling and yoga can be beneficial in those with ADHD

    Open Hatha Yoga
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  4. PracticesAnusara YogaCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 2 of 140 Reddit reports discussing it.

    →
  5. PracticesCalisthenicsCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 2 of 28 Hacker News reports discussing it.

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  6. PracticesFastingCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 10 of 569 community reports discussing it (Reddit 5, YouTube 5).

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  7. PracticesFocused Attention MeditationCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 3 of 237 Reddit reports discussing it.

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Low probability(17)
  1. PracticesGratitude JournalCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 3 of 196 Reddit reports discussing it.

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  2. PracticesIce Bath / Cold PlungeCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 5 of 275 Reddit reports discussing it.

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  3. PracticesLoving-Kindness Meditation (Metta)CertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 2 of 260 Reddit reports discussing it.

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  4. PracticesMeditationCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 3 of 322 Reddit reports discussing it.

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  5. PracticesMindfulness MeditationCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 10 of 293 Reddit reports discussing it.

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  6. PracticesMobility TrainingCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 2 of 276 Reddit reports discussing it.

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  7. PracticesPilatesCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 3 of 151 YouTube videos discussing it.

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  8. PracticesPsychotherapyCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 2 of 12 YouTube videos discussing it.

    →
  9. PracticesSocial DancingCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 9 of 251 Reddit reports discussing it.

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  10. PracticesStrength TrainingCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 2 of 300 Reddit reports discussing it.

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  11. PracticesTranscendental MeditationCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 2 of 254 Reddit reports discussing it.

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  12. PracticesVinyasa YogaCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 3 of 31 YouTube videos discussing it.

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  13. PracticesWim Hof Method BreathingCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 2 of 315 Reddit reports discussing it.

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  14. PracticesYin YogaCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 2 of 71 Reddit reports discussing it.

    →
  15. PracticesYoga NidraCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 3 of 298 Reddit reports discussing it.

    →
  16. PracticesLatin Dance FitnessCertaintyLowSourceAnecdotal1 other source

    This effect was mentioned in 2 of 218 Reddit reports discussing it.

    →
  17. PracticesAcceptance and Commitment Therapy (ACT)CertaintyLowSourceTheoretical1 other source

    ACT is proposed to support self-regulation and persistence toward goals through commitment to values and acceptance of discomfort.

    Study result

    ACT enhances self-regulation and goal persistence through commitment to values and acceptance of discomfort, supporting improved discipline in behavioral tasks.

    Open Acceptance and Commitment Therapy (ACT)
    →
Very low probability(1)
  1. PracticesHot YogaCertaintyVery lowSourceAnecdotal1 other source
    →

Practices compared

Practices with at least one trial of their own for this goal. Ranked by how sure the evidence is, then effect size.
PracticeHow sureEffect sizeOwn trials
Hatha YogaCertaintyLowSourceClinical1 trial or pooled analysis
Tai ChiCertaintyLowSourceClinical1 trial or pooled analysis
YogaCertaintyLowSourceClinical1 trial or pooled analysis
How to read the evidence

Evidence tier — overall strength of the evidence for the whole compound

  • StrongWell established — backed by strong, consistent human research.
  • ModerateSome genuine support, but mostly from small or lower-quality studies. Promising, not proven.
  • PreliminaryEarly-stage evidence — a promising hypothesis, not an established effect yet.
  • LimitedVery limited evidence — treat this as a hypothesis, not proof.
  • InsufficientNot enough good evidence to draw conclusions yet.

Certainty — how sure we can be that the effect is real

  • Very highVery sure — strong, consistent evidence
  • HighFairly sure — consistent evidence from good studies
  • MediumModerately sure — new studies could change this
  • LowNot sure — little or mixed evidence
  • Very lowVery unsure — almost no usable evidence

Source — where the data comes from

  • Meta-analysisPooled analysis of many trials — the strongest evidence
  • RCTRandomized controlled trial — a strong human study design
  • ClinicalA human clinical study
  • Reference knowledgeFrom general health-science or pharmacology references, not a study of this exact claim
  • Animal researchStudied in animals, not humans
  • Community reportsAggregated user reports — anecdotal signal, not evidence
  • TheoreticalMechanism-based reasoning, not yet tested

Study grade — quality of each underlying study (A best, D weakest)

  • AHigh-quality — strong, consistent human trials
  • BGood — solid evidence with some limitations
  • CModerate — limited, small, or mixed-quality studies
  • DWeak — preliminary, indirect, or animal-only

Confidence — how strongly the sources back a finding

A 0–100 score from study quality and agreement

Most supplement evidence is graded C–D. Read it as preliminary signal, not proof.

Full write-up

What is it

Discipline Improvement refers to greater self-control: being better able to stay with an intended action, habit, or routine. It describes a change in follow-through or self-regulation, rather than a specific activity or product. Examples explored for this effect include Tai Chi and Bacopa Monnieri.

How interventions help

Interventions linked with discipline improvement range from supplements to movement-based practices, reflective writing, and brief physical challenges. They are not interchangeable: Bacopa Monnieri is described as requiring daily use, whereas Lion’s Mane is not described that way. Practices such as Tai Chi and the different forms of Yoga involve ongoing participation, while a Gratitude Journal uses repeated reflection and an Ice Bath / Cold Plunge represents a short, discrete experience.

The clearest comparison is between approaches that build a repeated routine and approaches that are used as individual sessions or experiences. Repeated practice may matter for interventions centered on training attention, self-regulation, or reflection, but the available findings do not establish a common schedule, the time needed before changes appear, or whether any improvement persists after stopping.

Applicability also differs. The human Tai Chi finding involved healthy people, so it should not automatically be generalized to people with a health condition or to every form of discipline difficulty. Several other associations come from anecdotal reports rather than direct human testing, making them better viewed as preliminary signals than as established ways to change self-control.

Choosing guidance

The options differ mainly in how directly they have been examined in people and how practical their use may be. Tai Chi is the clearest fit for someone who wants human research conducted in healthy people. Bacopa Monnieri may suit someone willing to take an option daily, while recognizing that its support is anecdotal rather than established through human research. Lion's Mane is not marked as requiring daily use, but its relevance to discipline improvement has not been established in human research here.

Anusara Yoga, Vinyasa Yoga, Yin Yoga, Yoga, Ice Bath / Cold Plunge, and Gratitude Journal may appeal to someone choosing based on personal preference or ease of incorporating a practice, but the available information does not show which is faster, how long each must be used, or whether one produces a more durable change in discipline. It also does not establish human-study evidence for these options, so they are harder to compare on scientific applicability.

No dose, duration, or time-to-effect is provided for any option, so those factors cannot guide selection. No disagreement is identified for Bacopa Monnieri or Tai Chi; for the other options, the information is insufficient to judge whether findings are consistent. A practical choice therefore depends on whether the priority is human evidence in healthy people, a daily-use supplement, or a behavioral or physical practice that feels sustainable.

Diatelos provides general wellness information based on published research. It is not medical advice. Talk to a clinician before starting any new supplement or practice, especially if you have a health condition, are pregnant, or take medication.