World Model · podcast knowledge graph

436. The psychology of sibling rivalry

2026-07-06 · 37 min · 23 entities

episode page audio

Asserted relationships

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    Feed category: Society & Culture
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    Link in episode "436. The psychology of sibling rivalry": https://prevention.psu.edu/news/the-psychology-behind-sibling-rivalry

Entities found in this episode

concepts 17

  • mentioned Society & Culture concept
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    evidence rules-v5
    Feed category: Society & Culture
  • mentioned Education concept
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    evidence rules-v5
    Feed category: Education
  • mentioned Science concept
    0.50
    evidence rules-v5
    Feed category: Science
  • mentioned Health & Fitness concept
    0.50
    evidence rules-v5
    Feed category: Health & Fitness
  • mentioned Self-Improvement concept
    0.50
    evidence rules-v5
    Feed category: Self-Improvement
  • mentioned Social Sciences concept
    0.50
    evidence rules-v5
    Feed category: Social Sciences
  • mentioned Relationships concept
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    evidence rules-v5
    Feed category: Relationships
  • mentioned Fitness concept
    0.50
    evidence rules-v5
    Feed category: Fitness
  • discusses Society & Culture concept
    0.40
    evidence rules-v5
    Feed category: Society & Culture
  • discusses Education concept
    0.40
    evidence rules-v5
    Feed category: Education
  • discusses Science concept
    0.40
    evidence rules-v5
    Feed category: Science
  • discusses Health & Fitness concept
    0.40
    evidence rules-v5
    Feed category: Health & Fitness
  • discusses Self-Improvement concept
    0.40
    evidence rules-v5
    Feed category: Self-Improvement
  • discusses Social Sciences concept
    0.40
    evidence rules-v5
    Feed category: Social Sciences
  • discusses Relationships concept
    0.40
    evidence rules-v5
    Feed category: Relationships
  • discusses Fitness concept
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    evidence rules-v5
    Feed category: Fitness
  • discusses How To concept
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    evidence rules-v5
    Feed category: How To

persons 4

  • mentioned Mental Health person
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    Feed category: Mental Health
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    evidence rules-v5
    Link in episode "436. The psychology of sibling rivalry": https://prevention.psu.edu/news/the-psychology-behind-sibling-rivalry
  • discusses Mental Health person
    0.40
    evidence rules-v5
    Feed category: Mental Health
  • 0.38
    evidence rules-v5
    Link in episode "436. The psychology of sibling rivalry": https://prevention.psu.edu/news/the-psychology-behind-sibling-rivalry

companys 2

  • mentioned iHeartPodcasts company
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    Feed author/publisher: iHeartPodcasts
  • hosted by iHeartPodcasts company
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    Feed author/publisher: iHeartPodcasts
Episode description as stored
In many ways, sibling rivalry is an integral part of growing up in a multiple-child household – the arguments, the jealousy, the competition. But as we explore in this episode, those sibling dynamics often don’t stop in childhood, but actually following us into our 20s and adulthood, shaping how we see ourselves, relate to our families, and how we carry old roles. We explore: • Why a level of rivalry is developmentally expected • The evolutionary perspective on resource competition • The role of birth order and family roles • How sibling rivalry can transpire in adulthood • How to begin acknowledging and rewriting old roles Watch on Netflix: HERE Follow Jemma on Instagram: @ jemmasbeg Follow the podcast on Instagram: @ thatpsychologypodcast Subscribe on Substack: @ thepsychologyofyour20s For business: psychologyofyour20s@gmail.com Our favourite sources: https://prevention.psu.edu/news/the-psychology-behind-sibling-rivalry/ https://link.springer.com/article/10.1007/s10567-011-0104-5 https://journals.sagepub.com/doi/10.1177/0192513X211064876 https://link.springer.com/article/10.1007/s10826-016-0429-2 The Psychology of your 20s is not a substitute for professional mental health help. If you are struggling, distressed or require personalised advice, please reach out to your doctor or a licensed psychologist. See omnystudio.com/listener for privacy information.