What Makes Relationships Successful?

Quick Answer
🎓 Academic
5:1

positive to negative interaction ratio predicts success

The Gottman Institute found that happy couples maintain at least 5 positive interactions for every negative one. This "magic ratio" predicts relationship success with 94% accuracy.

Last verified: 2026-01-15

Related Statistics

64%

of couples describe their relationship as "happy"

Pew Research Center (2024)

42%

of married couples are "very satisfied"

General Social Survey (2023)

20%

of marriages are considered unhappy

Journal of Marriage and Family (2023)

10%

happiness boost from being in a committed relationship

Journal of Happiness Studies (2023)

83%

of happy couples say shared values are essential

Journal of Personality and Social Psychology (2022)

Cite as

APA Format

Amora. (2026). What Makes Relationships Successful?. Retrieved from https://tryamora.app/statistics/what-makes-relationships-successful

Journalist Format

According to Amora's research, 5:1 positive to negative interaction ratio predicts success (Source: tryamora.app)

Embed This Statistic

Add this statistic to your website or blog. The widget automatically updates and links back to the source.

<div class="amora-stat" data-stat-id="gottman-success-predictors" data-lang="en"></div> <script src="https://tryamora.app/assets/embed-stat.js"></script>

Strengthen Your Relationship

Daily questions to connect with your partner.

Download on the App Store Get it on Google Play
Amora

Published by

Amora

Helping couples build stronger connections