Why Voluntary Sharing Makes Young Kids Happier

Summary: Researchers report that preschool children feel happier when they share voluntarily, but not when they share because they are obliged to do so.

Source: Frontiers.

New study finds preschoolers experience joy when they share voluntarily, but not when sharing is compelled.

Traditional economic theory views humans as largely self-interested, yet people often act generously even when there is no material gain and sometimes at a personal cost. One reason for such generosity appears to be that giving produces positive emotions: sharing makes people feel happy, and that happiness can encourage further generous behavior. Psychologists have repeatedly observed that people often prefer giving to receiving—partly because acts of kindness are emotionally rewarding.

But does that emotional reward persist when sharing is not freely chosen, but instead required by a social rule or expectation? Dr. Zhen Wu and colleagues explored this question with preschool children in China and reported their results in Frontiers in Psychology. The study is particularly relevant to parents and educators because young children are frequently taught to share, yet little is known about whether enforced sharing yields emotional benefits for them.

In the experiment, researchers measured positive facial expressions as an indicator of happiness in 3- and 5-year-old children while they participated in a sticker-sharing task. The design contrasted two conditions: an autonomous sharing condition, where the recipient did not contribute to earning the reward and the child’s giving was voluntary, and an obligated sharing condition, where the recipient and the actor had jointly earned the reward and children might feel social pressure to distribute items based on merit.

Overall, both age groups shared more stickers in the obligated condition than in the autonomous condition, demonstrating that preschoolers conform to merit-based expectations. Five-year-olds in particular distributed more stickers when sharing was obligated, whereas 3-year-olds shared similar amounts across the two conditions, suggesting that older preschoolers align with social norms of fairness and merit more strongly than younger ones.

Crucially, the emotional outcomes differed by motivation. In the autonomous condition, children displayed greater happiness when they gave stickers away than when they kept stickers for themselves. That is, voluntary, costly giving was associated with positive affect. By contrast, children did not show increased happiness when they shared under obligated conditions. In other words, the emotional benefits of sharing depended on the child’s sense of choice: giving felt rewarding when chosen, but not when compelled by social norms or perceived obligation.

Dr. Wu emphasizes the practical implications: teachers and parents should recognize that pressuring very young children to share may produce compliance but not the emotional rewards that encourage a lasting disposition to give. Encouraging voluntary generosity—through modeling, gentle prompting, and creating opportunities for autonomous helping—may better support both prosocial behavior and the positive feelings that reinforce it.

kids playing
These findings offer new insight into preschoolers’ social and emotional development, indicating that voluntary sharing is more emotionally rewarding than sharing driven by obligation.

The authors note limitations and directions for future research. Even in the voluntary condition, it can be difficult to eliminate any subtle sense of social expectation; a child may still feel implicit pressure to give despite assurances that sharing is optional. Future studies should tighten experimental controls to better separate perceived obligation from genuine autonomy. Another important next step is to track how the emotional payoff from one act of giving can create a feedback loop that prompts further generosity—essentially, how an initial experience of happiness from giving leads to repeated prosocial actions over time.

About this neuroscience research article

Funding: This work was supported by the National Natural Science Foundation of China and the Tsinghua University Lifelong Learning Lab.

Source: Melissa Cochrane – Frontiers

Original Research: “Motivation Counts: Autonomous But Not Obligated Sharing Promotes Happiness in Preschoolers” by Zhen Wu, Zhen Zhang, Rui Guo, and Julie Gros‑Louis, published in Frontiers in Psychology, May 31, 2017. DOI: 10.3389/fpsyg.2017.00867

Citation examples

MLA: Frontiers. “Sharing Voluntarily Makes Young Kids Happy.” NeuroscienceNews, 31 May 2017.

APA: Frontiers (2017, May 31). Sharing Voluntarily Makes Young Kids Happy. NeuroscienceNews.

Chicago: Frontiers. “Sharing Voluntarily Makes Young Kids Happy.” NeuroscienceNews. May 31, 2017.


Abstract

Motivation Counts: Autonomous But Not Obligated Sharing Promotes Happiness in Preschoolers

Research has shown that prosocial sharing can be emotionally rewarding and may lead to a positive feedback loop in which the emotional benefit of giving motivates further generosity. This study examined how those emotional benefits emerge in young children and whether sharing under social pressure produces the same positive effects as voluntary sharing. The researchers compared happiness in 3- and 5-year-old Chinese children across autonomous and obligated sharing conditions. Children shared more when sharing was obligated, indicating conformity to merit-based norms. Five-year-olds, in particular, gave out more stickers under obligation than when sharing was autonomous, while 3-year-olds did not differ between conditions. Importantly, children who shared voluntarily displayed greater happiness than when they kept stickers for themselves, but children who shared out of obligation did not show increased happiness. These results suggest that the emotional rewards of prosocial behavior depend on the motivation behind it: voluntary giving enhances positive affect, whereas obligated giving does not. The findings imply that both normative expectations and emotional gains can drive preschoolers’ prosocial actions, but they do so through distinct pathways.

Share this article