DiscoverWatson-HowlandDr Catherine Salmon: Sibling Rivalry, Fertility Crisis, Attraction, War, P*rn, Nice Guys, Dark Romance, Middle Children, Eating Disorders - #35
Dr Catherine Salmon: Sibling Rivalry, Fertility Crisis, Attraction, War, P*rn, Nice Guys, Dark Romance, Middle Children, Eating Disorders - #35

Dr Catherine Salmon: Sibling Rivalry, Fertility Crisis, Attraction, War, P*rn, Nice Guys, Dark Romance, Middle Children, Eating Disorders - #35

Update: 2025-10-03
Share

Description

The Evolutionary Psychology Behind Sibling Rivalry, Mating Strategies, and Human Behavior | Catherine Salmon

Evolutionary psychologist Catherine Salmon delves into the evolutionary explanations behind sibling rivalry, parental investment, optimal spacing and number of offspring, and the challenges of increasing fertility rates in Western countries. She explains the influence of evolutionary pressures on modern mating strategies, dating dynamics, and differences in sibling roles.

Additionally, we discuss eating disorders among teenage girls, the psychological mechanisms driving these behaviors, and the impacts of modern social and environmental factors.

The conversation extends to the role of birth order, the stress from competition, the implications of psychopathy and sociopathy, and factors driving certain sexual behaviours and preferences. This comprehensive discussion sheds light on diverse aspects of human behaviour through the lens of evolutionary psychology.

____

FREE Podcast Tips: https://www.youtube.com/channel/UCUp5S7ZIZtjA8PMgXJMwppA

Or if you want to start taking podcasting seriously: My full step-by-step podcast blueprint: https://www.skool.com/remote-pro-podcast-blueprint-8385

Launch your podcast using my successful blueprint—even on a budget and with zero experience, get my new episodes 24 hours early & join a tribe of like-minded outliers who will help you grow…

____

Catherine’s Work

Website https://www.redlands.edu/faculty-and-staff-directory/psychology/catherine-salmon

X https://x.com/catherinesalmon?lang=en

Books: https://www.amazon.co.uk/stores/author/B004YYOIT2/allbooks?ingress=0&visitId=b02e041b-83ce-400e-895f-f664474d001b&ref_=dbs_a_mng_rwt_scns_share

____

Team:

Host: Jacob Watson-Howland

Chief Editor: Chloé Breheret

Chief Automation Officer: Jack McDuff

___

Comments 
In Channel
loading
00:00
00:00
x

0.5x

0.8x

1.0x

1.25x

1.5x

2.0x

3.0x

Sleep Timer

Off

End of Episode

5 Minutes

10 Minutes

15 Minutes

30 Minutes

45 Minutes

60 Minutes

120 Minutes

Dr Catherine Salmon: Sibling Rivalry, Fertility Crisis, Attraction, War, P*rn, Nice Guys, Dark Romance, Middle Children, Eating Disorders - #35

Dr Catherine Salmon: Sibling Rivalry, Fertility Crisis, Attraction, War, P*rn, Nice Guys, Dark Romance, Middle Children, Eating Disorders - #35