Parental approval can change a young person’s behavior remarkably quickly. Research does not show that one disappointed look erases a child’s identity, but it does suggest that repeatedly tying warmth and affection to performance can shift motivation away from personal choice and toward pressure.
The most relevant early study was not published in 1994, and it was not conducted by Edward Deci and Richard Ryan alone. In 2004, Avi Assor, Guy Roth, and Deci published a study of parental conditional regard that found a more precise and defensible pattern: conditional approval could encourage the desired behavior while also being associated with internal compulsion, resentment, fluctuating self-esteem, and perceived parental disapproval.
The experiment that started the larger argument
Deci’s work on motivation began decades before researchers applied the theory to parenting. In a landmark 1971 paper, he reported two laboratory experiments and one field experiment examining what happened when people received external rewards for activities they had previously performed without payment.
Money tended to reduce intrinsic motivation after the reward was removed, while verbal encouragement and positive feedback produced a different result. The finding was not that every reward destroys interest, but that rewards experienced as controlling can change why a person believes they are doing something.
From rewards to relationships
Deci and Ryan later developed self-determination theory around three proposed psychological needs: autonomy, competence, and relatedness. Their 2000 overview of the theory argued that social environments can either support or frustrate self-motivation, self-regulation, and well-being.
Autonomy means experiencing an action as chosen rather than forced. Competence involves feeling capable, while relatedness means feeling meaningfully connected to other people. Parenting becomes relevant when access to that connection appears to depend on meeting a particular expectation.
What parental conditional regard actually means
Parental conditional regard occurs when affection, attention, or approval is increased or withdrawn according to whether a child meets the parent’s expectations. It can be negative, such as becoming cold after a poor result, or positive, such as offering noticeably more warmth only when the child succeeds.
The 2004 research examined reports involving academic achievement, emotional control, prosocial behavior, and sport. Conditional regard was associated with stronger enactment of the behavior parents wanted, but that behavior was more likely to be driven by internal pressure than by a freely endorsed sense that the action mattered.
The later adolescent studies sharpened the finding
Richard Ryan did contribute to a later investigation. In 2009, Guy Roth, Avi Assor, Christopher Niemiec, Deci, and Ryan published two studies involving ninth-grade Israeli adolescents that compared conditional positive regard, conditional negative regard, and autonomy-supportive parenting.
Conditional negative regard was linked to resentment, difficulty regulating negative emotions, and academic disengagement. Conditional positive regard was associated with internal compulsion, suppressing negative emotions, and engagement focused more heavily on grades, while autonomy support was associated with a greater sense of choice and interest-focused engagement.
What the research can and cannot tell us
These findings support the idea that a child can become skilled at identifying which actions will earn approval. They do not establish that the child permanently loses access to personal preferences, that an internal “compass” stops functioning, or that every indecisive adult was raised with conditional affection.
An adult who regularly checks what everyone else wants before expressing a preference may recognise something familiar in this research. That behaviour is not a clinical sign, however, and it can arise for many reasons that the conditional-regard studies did not investigate.
Why compliance can be mistaken for success
Conditional regard can look effective because the visible behavior may improve. A child may practise longer, suppress anger, concentrate on grades, or follow a parent’s preferred path, but the research distinguishes between completing an action willingly and completing it because affection or self-worth feels dependent on the outcome.
A later meta-analysis of parental conditional regard consolidated associations with introjected self-regulation, contingent self-esteem, depressive symptoms, and reduced relatedness. It also found that conditional negative regard generally had stronger associations with depressive symptoms than conditional positive regard.
The alternative is not parenting without limits
Autonomy-supportive parenting does not require parents to approve every decision or abandon rules. It generally involves acknowledging the young person’s perspective, explaining the reason for limits, allowing meaningful choices where possible, and avoiding the suggestion that affection itself depends on compliance.
In a 2022 study following 159 Dutch parent-adolescent families through 100 consecutive daily reports, parental warmth and autonomy support were associated with improved adolescent well-being in the great majority of participating families. The study did not claim that autonomy support prevents every conflict, but it showed that warmth and choice can coexist with parental involvement.
There is no proven preference-recovery timetable
The available research does not support a standard intervention in which adults recover their preferences by choosing between teas, songs, or walking routes. It also does not establish that the process reliably takes a particular number of months or years.
Self-determination theory makes a broader claim instead. Environments that support choice, competence, and connection are more likely to foster autonomous motivation than environments built primarily around control, pressure, or conditional acceptance.
A more accurate version of the legacy
Edward Deci died in February 2026 at age 83 after a career that helped transform the study of human motivation. He and Ryan developed self-determination theory over several decades, beginning with Deci’s early reward experiments and expanding into education, work, health, sport, and parenting.
Richard Ryan is now a professor emeritus at the University of Rochester and remains an active scholar of motivation and well-being. Their framework has become one of psychology’s most influential approaches to understanding the difference between behavior that is willingly endorsed and behavior that is controlled by pressure.
The research therefore supports a quieter conclusion than the original claim. Conditional approval can produce compliance, but the person complying may experience the behavior as pressure rather than as a genuine expression of choice.
