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Research shows that parents’ legitimacy increases when they set rules based on morality and safety. Constructive practices are more effective than harsh ones.
As children move into their preteen years, they increasingly differentiate between rules and obey the ones they think are legitimate. One of the most promising ways to bolster parents’ legitimacy is to treat children fairly.
Parents often try to make their children comply with rules through punishments, but in our study, parental practices of procedural justice predicted obedience more strongly than did punishments. Procedural justice practices include allowing children to give their side of the story, explaining to them why they are being reprimanded, and talking politely.
“Research shows that parents’ legitimacy increases when they are fair judges.”
The study assessed a diverse group of 697 Brazilian 11-, 12-, and 13-year-olds once a year for three years. Disciplinary practices were classified into constructive practices (e.g., removing privileges, reprimanding verbally, grounding) and harsh practices (e.g., threatening, physically punishing , yelling). Harsh practices actually increased disobedience, possibly because they diminished perceived parental legitimacy. In other words, when parents punished their children harshly, instead of promoting obedience, it made the parents look less credible.
This study also allowed children to differentiate between issues. It is well established that, as children develop, they discriminate between domains over which parents have authority and grant more legitimacy to issues of safety and morality than to issues of convention or personal preference. In the study, the children were presented with 10 common household rules and asked if it was legitimate for their parents to have that rule. The issues with the highest legitimacy across all three years were substance use and truth telling. The issues that declined the most in legitimacy were media use, curfews, homework, and dating. And the strongest predictor of individual obedience was issue-specific legitimacy. Thus, children obeyed the rules over which they thought their parents had legitimate authority.
The study also asked about parents’ global legitimacy, in other words, whether youth thought their parents had the right to make the rules and whether they trusted their parents to make the right decisions. Youth’s evaluations of global legitimacy also strongly predicted their obedience.
“One of the most promising ways to bolster parents’ legitimacy is to treat children fairly.”
Prior research has established that authorities with high levels of procedural justice are typically legitimized. In other words, if your child thinks you are a fair judge, he or she may obey you because he or she sees you as a legitimate authority figure. However, harsh disciplinary strategies may backfire for the same reasons. Instead of eliciting a healthy fear, they may unintentionally undermine parental legitimacy.
Based on this study, parents should:
- Avoid harsh discipline because it tends to backfire in the long term.
- Emphasize procedural justice (hear youth’s perspective, be polite, provide explanation).
- Stick to issues of morality and safety – it may be a losing battle to enforce other rules.
- Thomas KJ, Rodrigues H, de Oliveira RT & Mangino AA (2020), What predicts pre-adolescent compliance with family rules? A longitudinal analysis of parental discipline, procedural justice, and legitimacy evaluations, Journal of Youth and Adolescence, 49.4