Why Teens Become Secretive: Understanding Privacy, Trust, And Growing Independence

The child you knew seems different

Suma is a worried mother. Why is her teen so quiet and different from the bubbly, energetic child she used to be? The sparkling eyes, chatty conversations, and endless tales about anything and everything have given way to shifty eyes, monosyllabic answers, and deflected questions. Rare are the warm smiles and stories.

Suma longs to know what her daughter and friends chat about, what they do when they hang out, and which teachers they make fun of.

Suma is confused and sad that her daughter seems more like a stranger to her. What has caused these changes?

Many parents observe these changes in their adolescents. However, some degree of withdrawal and privacy is a normal part of growing up.

Why teenagers become more private

The attachments formed with their parents in childhood are expressed differently during the teen years. This does not mean that the child loves the parent less.

Given the powerful influences of changes in the brain structures, the onset of puberty, parental expectations, and peer influences, teens are drawn towards an innate discovery of themselves as individuals.

They are driven by big questions such as:

• Who am I?
• What is unique about me?
• Who should I become?

These preoccupations draw them towards mental and emotional spaces deep within their secret selves.

Privacy and secrecy are not the same

While it is normal for teens to be secretive, we must differentiate between privacy and secrecy.

Secrets are intriguing and mysterious. Young children share them with excitement and innocence.

Older children begin to withhold sharing what they feel and experience, based on how beneficial it is to them—selective sharing. They actively use more complex thought processes to understand situations.

• During adolescence, the brain undergoes significant changes that make it more efficient.
• Many neural connections and circuits are no longer needed and are gradually pruned.
• Frequently used neural pathways become faster and stronger.
• These changes influence how teenagers think, feel, and make decisions.

Also, parenting attitudes and approaches play a significant role in how and why teens become secretive.

Healthy privacy allows teenagers to develop independence. Harmful secrecy, however, may hide situations that require parental attention and support.

Teenagers may not share certain aspects of their lives. Most of these are developmentally normal, although some situations may require parental attention and support.

Common things teens hide from parents

Relationships and friendships

• Crushes and dating
• Friend groups
• Sleepovers

Friendships and peer influences

• Concerns about fitting in with friends
• Pressure to do things they are uncomfortable with
• Unsafe online communities
• Friend groups that encourage risky or unhealthy behaviours

Tips for parents on how to deal with their secretive adolescents

Accept that some privacy is normal

Understand that some level of privacy is normal and acceptable in teens. Their secrecy stems from the need to explore thoughts, ideas, and feelings in the safety of their most personal space—the mind.

An unhealthy sense of secrecy could arise from an authoritarian parenting style that discourages openness and sharing, or from the teen's own exaggerated sense of shame and guilt.

Teach the difference between privacy and secrecy

Explain clearly to your child the difference between privacy and secrecy. Teens use interpretations interchangeably, often for convenience! Discuss together the boundaries of privacy.

They are often overwhelmed with the psychological pressures of safeguarding a friend's secret and of sharing it with you. You may struggle to deal with the dilemma and social responsibility thrust upon you. An expert can help you do the right thing.

Stay connected through conversations

Stay connected. Let your teen know you are always there to support. There is no sure way of knowing what works well unless you give it a try.

With some trial and error, parents observe patterns in their child—areas of sensitivity and resilience. Just don't give up or hope that things will change. You and your child are a work in progress!

Teenagers may not appreciate advice, but they do remember whether they felt heard.

Respect personal boundaries

Respect your teen's privacy. Contain your curiosity and resist the temptation to pry into personal diaries, journals, and phones, unless there is evidence that confirms your suspicions.

Go with your gut feeling. Some parents have acted upon strong hunches and intervened at the right time.

In situations involving self-harm, substance use, online exploitation, or abuse, parents may need to intervene while prioritizing trust and open communication.

Digital privacy and online safety

• Respect privacy, but discuss online safety openly
• Know the apps your teen uses
• Model and teach responsible social media habits
• Encourage your teen to tell you if they see something upsetting online.

Share your own experiences

Sharing your own stories helps build a family atmosphere of trust and openness. Some parents give children firm messages to 'not tell anyone' about routine family events.

Such messages stem from insecurities, negative feelings such as shame, fear of being judged, or even cultural beliefs and superstitions.

These messages can turn children into very private beings, with a predisposition to being secretive teens, reluctant to seek support from others.

Allow decision-making and learning from mistakes

Allow your teen to make decisions. They will share their thoughts with you only if they trust that you will guide them non-intrusively.

Their initial attempts may not have the best results. Turn mistakes into teachable moments.

Growing independence and limits are tricky areas for negotiation. Use discussions and disagreements as opportunities to explore different perspectives.

Model family values

Reiterate and reflect family values in all that you say and do. Children imbibe most values unconsciously from their immediate environment.

Much to parents' distress, those very values seem to disappear during the teen years. This is because of the quest for youth, opportunities, independence, peer influences, and experimentation with new ideas and experiences.

Thankfully,  the values they grow up with are most likely to resurface in adult life.

A relationship matters more than constant monitoring

Adolescents begin discovering who they are. Their growing need for privacy does not mean they love their parents any less.

By respecting boundaries, keeping communication open, and staying emotionally available, teens know they can turn to their parents when they need support.

Further reading

Daniel J. Siegel and Tina Payne Bryson
Brainstorm: The Power and Purpose of the Teenage Brain

NIMHANS Centre for Well-Being, Bengaluru
Resources on adolescent emotional development and well-being.

Arundhati Swamy is a Family Counselor and heads Parent Engagement Programs at ParentCircle. 

Last updated on: June 17, 2026