New study uncovers key psychological link between childhood experiences and adult grit

A new study has identified a key psychological mechanism that connects a person’s childhood experiences with their level of grit as a young adult. The research found that both negative and positive childhoods are linked to an individual’s capacity for long-term perseverance, and this relationship is entirely explained by their ability to manage emotions. The findings were published in the journal Psychological Reports.

The quality of grit, defined as the passion and perseverance to achieve long-term goals, is a strong predictor of success in many areas of life. While it is known that grit can be shaped by a person’s upbringing, the specific pathways through which childhood experiences influence this trait are not fully understood.

A team of researchers led by Bhoomika N. Jadhav from the Vellore Institute of Technology in India sought to investigate this connection more deeply. They were particularly interested in Generation Z, a generation that grew up in an era of rapid technological and social change. The researchers hypothesized that emotional regulation, the ability to control one’s own emotional responses, might be the missing link that explains how childhood events affect a person’s later grittiness.

To explore this, the research team conducted a cross-sectional study involving 548 young adults in India. All participants were born in 1997 or later, placing them in the Generation Z cohort, with an average age of about 20 years old. Data was collected using an electronic survey that included a series of established self-report questionnaires. This method allowed the researchers to gather information on four distinct psychological constructs from each participant.

Participants first completed the Short Grit Scale to measure their level of perseverance and passion for long-term goals. They also filled out the Adverse Childhood Experience Questionnaire, which asks about ten different types of negative experiences before the age of 18, including abuse, neglect, and household challenges. To capture the positive side of upbringing, the researchers used the Benevolent Childhood Experiences scale, which assesses supportive and comforting experiences, such as feeling safe and having a caregiver to confide in.

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Finally, to measure emotional regulation, participants responded to items from the Schutte Self Report Emotional Intelligence Test that specifically assessed their ability to manage their own emotions and the emotions of others.

The initial analysis of the data revealed clear and significant associations between the variables. As the researchers expected, young adults who reported a higher number of adverse childhood experiences also tended to report lower levels of both grit and emotional regulation. This finding is consistent with a large body of previous research showing the lasting negative impact of early life adversity.

The study also confirmed the beneficial effects of a positive upbringing. Participants who reported more benevolent childhood experiences showed a strong tendency to have higher levels of both grit and emotional regulation. These initial correlations established that a person’s childhood environment, whether negative or positive, was directly related to their capacity for perseverance and their ability to manage feelings in young adulthood.

The central part of the investigation involved a more advanced statistical method known as structural equation modeling. This technique allowed the researchers to test whether emotional regulation acted as a mediator, or a pathway, between childhood experiences and grit.

The model showed that emotional regulation fully mediated the relationship between adverse childhood experiences and grit. This means that the negative impact of adversity on grit was completely explained by its negative impact on emotional regulation. In other words, a difficult childhood appears to diminish grit primarily by hindering a person’s development of emotional management skills.

A similar pattern emerged for positive experiences. The analysis also confirmed that emotional regulation fully mediated the connection between benevolent childhood experiences and grit. A supportive and safe childhood does not appear to directly create a grittier adult.

Instead, it seems to build a person’s capacity for emotional regulation, and it is this enhanced emotional skill that fosters greater perseverance and passion for long-term goals. For both negative and positive childhoods, the direct statistical link to grit disappeared once emotional regulation was accounted for, indicating its central role.

The researchers note some limitations to their study. The findings are based on self-report questionnaires, which can be affected by factors like memory bias or the desire to answer in a socially acceptable way. The study’s design was cross-sectional, meaning all data was collected at a single point in time. This approach can identify strong associations but cannot definitively prove cause and effect.

A longitudinal study that follows individuals over many years would be needed to confirm that childhood experiences lead to changes in emotional regulation, which in turn shape grit. The sample was also limited to literate, English-speaking young adults in India, so the findings may not be generalizable to all populations.

Despite these limitations, the study offers important directions for future research and practical applications. Future studies could explore these relationships in different cultural contexts or use longitudinal designs to track development over time.

From a practical standpoint, the findings suggest that efforts to build grit, particularly in young adults who have faced adversity, should focus on strengthening emotional regulation skills. Programs that teach individuals how to identify, understand, and manage their feelings may be highly effective in helping them cultivate the perseverance needed to achieve their long-term ambitions. The research also highlights the protective power of a positive childhood, suggesting that promoting supportive and stable environments for children is an effective way to foster emotionally healthy and resilient adults.

The study, “The Association of Adverse and Benevolent Childhood Experiences with Grit Among Gen Z: The Mediating Role of Emotional Regulation,” was authored by Bhoomika N. Jadhav, E. P. Abdul Azeez, Jyoti Sharma, Archana Yadav, Varshini S. Athreya, and Manoj Mathew.