Family dynamics predict whether parents and children agree on choosing a romantic partner

New research published in the Journal of Social and Personal Relationships shows that parents and their adult children frequently share similar preferences for the traits they desire in the younger generation’s future spouses. The study suggests that these shared values, particularly an emphasis on financial stability, are strongly linked to the type of parenting children experienced while growing up.

Choosing a life partner involves balancing personal romantic desires with family expectations, which tends to lead to tension between parents and their offspring. Evolutionary theories indicate that adult children prefer to prioritize traits related to physical vitality and health, which signal good genetic quality to ensure successful reproduction.

At the same time, parents often prefer potential in-laws who possess resources like financial stability and a solid family background. These practical considerations help ensure long-term security and support for future grandchildren. In collectivistic cultures like China, family harmony and respect for parents play a large role in major life decisions, making these family dynamics especially relevant.

“This study was partly motivated by real-life experiences among myself and friends around me. When Chinese emerging adults consider their long-term partners, expectations and agreement from parents and families are often part of the criteria during decision-making process,” said study author Lu Ran Zhang, an UM Macao Fellow at the University of Macau.

“Sometimes parents and children are aligned in their opinions, but other times disagreements emerge, creating tension and uncertainty around mate choice. These everyday experiences made me curious about why some families reach consensus while others do not.”

“When reviewing the literature, I noticed that research on mate preferences has typically focused on either parents or adult children separately, reporting only average associations. We wanted to examine real parent–child dyads to capture distinct patterns of agreement and disagreement. A person-centered approach allowed us to identify these profiles and explore how they are associated with parenting styles and parent–child relationship quality.”

To explore this topic, the scientists recruited 299 Chinese parent-child pairs. The younger participants were unmarried heterosexual adults aged 18 to 29, consisting of 183 sons and 116 daughters. They participated alongside either their mother or their father, who ranged in age from 35 to 64 years old, providing a detailed look at two distinct generations.

Both generations completed a series of online questionnaires designed to measure their relational priorities. Adult children reported their preferences for a future mate across three specific categories, often referred to as the three Gs: good genes, good resources, and good person traits. Good genes refer to physical attractiveness and health, good resources involve earning capacity and financial stability, and good person traits refer to personal qualities like kindness and reliability.

Parents completed the exact same assessment, but they rated the importance of these traits for a potential son-in-law or daughter-in-law. The participants also answered questions about the parenting styles used in their household and the overall quality of their relationship, measuring feelings of closeness and conflict. The researchers specifically measured authoritative parenting, which balances warmth with clear guidance, and authoritarian parenting, which relies on strict rules and absolute control.

Using a statistical technique that groups people based on shared characteristics, the researchers identified five distinct profiles of parent-child pairs. Three of these profiles showed general agreement between parents and children, making up the vast majority of the total sample. This high rate of agreement suggests a strong cultural emphasis on family harmony and shared values in Chinese households.

The largest group was the “Congruent-Resource Emphasis” profile, which included nearly 39 percent of the surveyed pairs. In this group, both generations placed an exceptionally high value on financial resources and earning capacity, along with average expectations for physical health and personality. The researchers found that pairs in this group tended to experience lower relationship quality and higher levels of strict, authoritarian parenting.

The second most common group was the “Congruent-Resource De-emphasis” profile, making up about 20 percent of the participants. Both parents and children in this group prioritized personality traits and physical health but placed significantly less importance on financial resources. These adult children tended to report having experienced higher levels of warm, authoritative parenting.

Another 15 percent of pairs fell into the ‘Congruent-Low Standards’ profile. Both generations in this group shared lower-than-average expectations for resources and physical traits but maintained average expectations for personality characteristics. This profile was linked to the highest levels of relationship quality and the lowest levels of strict, controlling parenting.

“One thing that genuinely surprised me was how much alignment we observed between parents and adult children,” Zhang said. “Based on common assumptions, it is easy to think of mate choice as a domain where ‘traditional’ parents and younger generations are often in conflict, especially in everyday family conversations.”

“However, our findings showed that patterns of agreement were more common than strong conflict. This was not only consistent with the emphasis on harmony in Chinese families, but it also aligns with emerging evidence from Western samples showing substantial parent–child overlap in mate preferences. Together, these results suggest that intergenerational conflict around mate choice may be more nuanced and less pervasive than cultural stereotypes or common sense would suggest.”

The final two profiles highlighted specific areas of family disagreement. Nearly 18 percent of pairs belonged to the “Incongruent-Child Gene Emphasis” profile. In this group, children prioritized physical attractiveness much more than their parents did, while parents placed equal importance on both physical traits and financial resources.

The smallest group, the “Incongruent-Parent Idealist” profile, accounted for about 9 percent of the sample. Here, parents held incredibly high standards for physical and financial traits, while their children cared very little about these factors. This profile was associated with the lowest relationship quality and the highest levels of strict, authoritarian parenting.

“One key takeaway is that parents and adult children are not uniformly in conflict when it comes to mate preferences,” Zhang told PsyPost. “In fact, in our Chinese sample, most parent–child dyads showed some degree of alignment, particularly regarding practical qualities such as resources and personal character.”

“At the same time, when differences did emerge, such as adult children prioritizing genetic or physical traits more than their parents. These patterns were meaningfully linked to how parents and children relate to each other. Warm, autonomy-supportive parenting and higher-quality parent–child relationships were associated with more flexible and constructive patterns of agreement and disagreement, rather than simple obedience or conflict.”

The researchers warn against assuming that parental influence is inherently positive or negative, pointing out that their results describe observational patterns rather than offering prescriptive guidance. In fact, they highlighted that clashing ideals do not automatically signal family trouble. “One important point is that disagreement between parents and adult children about mate preferences is not necessarily dysfunctional,” Zhang explained.

“In some profiles, differences coexisted with relatively high-quality relationships, suggesting that autonomy and relational closeness can coexist,” the researchers continued. Because of this, the way a family handles differing opinions carries weight. “Rather than focusing on whether parents and children agree, our findings suggest it may be more productive to focus on how families communicate, negotiate, and maintain respect when differences arise.”

The study also relies on data collected at a single point in time, which means the scientists cannot determine whether parenting styles directly caused the specific preference profiles. The data are also culturally specific to Chinese families, where family interdependence is highly valued. The researchers note that these preference profiles might look very different in more individualistic cultures, where personal choice is heavily prioritized.

To build on these initial findings, the scientists plan to track families over an extended period. “Our next step is to examine how these parent-child mate preference profiles evolve over time using longitudinal data,” Zhang noted. “This would help clarify whether family relationships shape preference alignment, or whether emerging disagreements feed back into relationship quality.”

They also hope to broaden the scope of their future investigations. “We are also interested in extending this work to other cultural contexts and incorporating additional family members, such as both parents or romantic partners,” Zhang added.

The study, “Mate preference profiles in parent-child dyads: Implications of parenting styles and parent-child relationship,” was authored by Lu Ran Zhang and Wei-Wen Chen.