Does strengths-focused parenting predict teens' later wellbeing?
Teens who felt their parents recognised their strengths were happier at the same moment, but that parenting did not predict how their wellbeing changed months later.
Source
Observing Change Over Time in Strength-Based Parenting and Subjective Wellbeing for Pre-teens and Teens
Study at a glance
- Design
- Cohort — Three-wave panel survey of students in one Australian public secondary school (May 2016, November 2016, July 2017), analysed with a latent growth model and random-intercept cross-lagged panel models using Bayesian estimation
- N
- N=202 · 202 students aged 12 to 15 who completed all three waves; they were compared with non-returners on baseline measures to check attrition bias
- Population
- Year 7 to 9 students aged 12 to 15 at a public secondary school in Victoria, Australia, with a socio-economic index near the national average
- Outcome
- Teen-reported strength-based parenting (parents' knowledge of the teen's strengths) and subjective wellbeing: life satisfaction, positive affect and negative affect
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What they did
Students in years 7 to 9 at one Australian school completed the same online survey three times over roughly 14 months, rating how well their parents knew their strengths and reporting their life satisfaction and positive and negative feelings. The analysis used 202 students who completed all three waves. A latent growth model tested whether parenting and wellbeing declined and whether they changed together, and random-intercept cross-lagged panel models separated stable differences between teens from within-person changes to test whether earlier parenting predicted later wellbeing.
What they found
On average, teens reported declining strength-based parenting, falling life satisfaction and positive feelings, and rising negative feelings over the study. Teens whose strength-based parenting declined more also showed larger drops in life satisfaction and positive affect, though not in negative affect. Within each wave, strength-based parenting was positively linked to wellbeing, but none of the cross-lagged paths were significant: parenting at one wave did not predict wellbeing at the next, or the reverse. Most variance in each measure was within-person rather than stable across time.
The limits
What it doesn't show
The null cross-lagged result does not show that parenting has no causal effect; the gaps between waves (about 6 and 9 months) may have been too long to catch short-term effects, and the whole study covered only part of adolescence. All data are teen self-reports from a single school, so shared-method bias is likely and the findings may not generalise to other communities. The sample was small relative to the many model parameters, and the negative affect measure had poor measurement properties, which the authors say calls for caution. The lead author has a professional and commercial interest in strength-based parenting, which readers should note.
Key terms
- Strength-based parenting
- A parenting style in which parents know and actively encourage their child's positive qualities, talents and skills.
- Subjective wellbeing
- A person's own evaluation of their life, usually measured as life satisfaction plus frequent positive and infrequent negative feelings.
- Latent growth model
- A structural equation model that estimates each person's starting level and rate of change over time, and whether changes in two variables go together.
- Random-intercept cross-lagged panel model
- A longitudinal model that separates stable between-person differences from within-person fluctuations, so cross-lagged paths test whether a change in one variable predicts a later change in another for the same person.
- Cross-lagged path
- A link from one variable at an earlier time point to a different variable at a later time point, used as evidence about temporal precedence.
- Attrition bias
- Distortion that arises when people who drop out of a longitudinal study differ systematically from those who stay.
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Quiz yourself
What did the cross-lagged panel models find?
Common questions
If parenting and wellbeing are linked at each time point, why isn't that evidence that parenting causes wellbeing?
A same-time correlation could run in either direction or be caused by a third factor. The cross-lagged models tested whether earlier parenting predicted later wellbeing within the same teen, and those paths were not significant.
Why separate between-person and within-person effects?
Ordinary cross-lagged models can mistake stable differences between teens (some families are always warmer) for change-over-time effects. The random-intercept model removes these stable differences so the remaining paths reflect genuine within-person change.
Does this mean parents should stop focusing on strengths?
No. The authors argue the concurrent links suggest parents need to keep up a strengths focus continuously rather than assuming earlier efforts are banked, and that shorter measurement intervals might reveal effects this design missed.
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