While it’s not unusual for a teenager to skip dinner with the family or isolate themselves in their rooms for hours, these behaviors could mean a teen is experiencing major depression if they are frequent and accompanied by other issues. For example, a teen who suddenly starts receiving Ds and Fs in school when they normally get higher grades, or a typically extroverted 15-year-old who abruptly stops hanging out with close friends, may indicate that something more is affecting their mental health than just growing pains.
When it comes to teenagers mental health, parents often wonder what causes teenage depression and whether there is anything they can do to reduce the risk. Why do millions of teenagers need therapy for depression every year? Is there something parents can do to prevent causes of teen depression from affecting their child?
To help parents understand why teens seem to be vulnerable to depression, REACH Ohio offers this informative guide that contains valuable information about the reasons for depression in teenagers and why there is no one cause behind your child’s mental and behavioral struggles. Parents can also review these facts about depression in Ohio after reading this REACH Ohio article.
Reasons for depression in teenagers
Depression, resentment, and anger
Although depressed teens seem to be sad and detached, psychologists say that they are actually trying to cope with deep-seated anger in an unhealthy way. Parents may notice that, in addition to their child being depressed, they may also be irritable, become frustrated easily, and speak rudely to others. In reality, teens don’t realize they are reacting this way because it is too painful for them to acknowledge the anger they feel—anger at themselves and others who make them feel worthless or “bad” in some way.
Are biological factors responsible for teen depression?
During puberty, the brain undergoes considerable internal restructuring in preparation for adulthood. Brain areas that regulate emotions and thinking skills become more complex as neurons form connections with other neurons. Chemical messengers called neurotransmitters that transport signals across the brain fluctuate during adolescence before stabilizing with the onset of maturity.
In addition to the brain altering nearly every aspect of its functioning, physical sexual changes also distort how a teenager responds to the world.
The limbic system of a teen undergoes the greatest changes during adolescence. This region of the brain controls emotions, manages reactions to perceived dangers, and helps cope with new situations.
The prefrontal cortex, however, develops much more slowly. This is the part of the brain responsible for rational thinking, planning, and social interaction. Since the prefrontal cortex doesn’t fully mature until a person is in their mid 20s, teenagers are naturally wired to act impulsively, take risks, and struggle to make decisions that benefit them, according to the National Institute of Mental Health.
This contrast in developing brain regions makes teens more vulnerable to mood disorders like major depression and anxiety.
Is depression in teens genetic?
Teens with depressed parents or grandparents are more at risk of suffering depression. Certain gene variants associated with depression cause serotonin levels in the brain to rise and fall rapidly, or remain at abnormally low levels, in teens inheriting these genes.
Genetic depression is sometimes harder to treat. For teens with a family history of depression, it may be necessary for them to have treatment-resistant depression treatments that involve intense therapy and medications to restore normal neurotransmitter levels.
Can social media cause teenage depression?
Instagram, TikTok, and other social media platforms represent the primary environment where teens conduct their social lives. Technology remains inseparable from how adolescents find acceptance and belonging, or experience the negative impact of rejection and criticism from peers and strangers.
Missing a group conversation or receiving no replies or likes to Instagram or TikTok posts can, unfortunately, be devastating for a teen to deal with. They perceive negative social media responses to their posts or comments as genuine and tangible, even if they do not know the person who left the comments.
The science behind why social media reputation matters to teens relates back to their maturing brains. Adolescence is a time when peer approval and self-identity formation are vital to their psychological well-being. The teen brain is wired to prioritize social belonging because forming bonds with peers helps them become independent of their families.
Feeling accepted by others also provides reassurance as teens are still shaping their identity and understanding of who they are and where they fit in.
Teens are also painfully aware that their online reputation has real-world value, affecting their friendships, social invitations, and romantic pursuits. This awareness makes teens especially sensitive to social feedback, receiving positive comments, and amassing thousands of followers.
They know others will see how many people “like” them and feel an almost addictive flood of positive emotions involving self-esteem, self-worth, and peer acceptance.
Yes, social media definitely can trigger teen depression, but it is only one contributor to the many pressures teenagers face today.
Is depression caused by parenting styles?
Parenting and the home environment heavily determine if a teenager is at risk of depression. How parents interact daily also influences how teens view themselves and whether they feel “seen” by their parents.
Certain parenting styles may cause the development of depression in teens:
- Disengaged parenting leaves teenagers without reliable support systems.
- Authoritarian parenting creates chronic stress by removing personal choice and freedom.
- Permissive parenting without rules leaves teenagers feeling unstable and lost in the world.
What is the most common cause of depression in teenagers?
There is no one cause of depression in adolescents. Teenagers face an enhanced risk of depression when inherited traits, family conflicts, peer/social pressure, and the overwhelming sense of loneliness and hopelessness intersect in their daily lives.
Academic responsibilities, peer relationships, and identity struggles contribute to teen depression. In addition, teens dealing with a chronic illness or conditions such as ADHD or autism can make it harder for them to regulate powerful negative emotions.
Parents and their teens can learn to recognize how multiple pressures contribute to depression, and that depression is a natural but serious response to overwhelming circumstances.
FAQ about depression and teenagers
Do traumatic experiences trigger depression in teens?
Traumatic events, such as accidents or exposure to violence, can overwhelm a teen’s ability to cope. The risk of depression increases sharply after such experiences, particularly when support systems are limited.
Can substance use lead to depression in teenagers?
Substances like alcohol, nicotine, and drugs alter brain chemistry and emotional regulation. Teens who are already vulnerable face a higher risk of developing depression when using these substances.
Do major life changes affect teens’ mental health?
Events such as divorce, moving to a new school, or family disruptions can cause prolonged stress. Even teens who previously coped well may develop depressive symptoms during these transitions, which can seriously impact teenagers mental health.
Can involvement in competitive sports affect teen depression?
High-pressure athletic environments can create psychological stress. Performance anxiety, team conflict, and fear of failure contribute to depressive symptoms in some young athletes.
Does exposure to family mental health issues influence teen depression?
Teens living with untreated mental illness in their family often absorb the stress and strife happening around them. This exposure can lead to unhealthy coping habits and increase their risk for depression.
Can boredom or lack of meaningful engagement impact teen depression?
Extended periods without stimulating or purposeful activities can lower motivation and deepen low moods. Teens who feel their time lacks meaning may experience emotional struggles and a deepening sense of hopelessness.
How can teens get help for depression?
REACH Ohio offers personalized therapy and support for teens. Learn more about our therapy for children and teenagers.
Get compassionate, professional help for your teen today
Ohio families worried about their depressed teen depend on REACH Behavioral Health for individualized therapy, psychiatry, day programs, and supportive services for children and teens. We offer in-person appointments at several Ohio locations and provide convenient teletherapy sessions to meet families’ time and transportation needs.
Find out about therapy for teens at REACH Ohio by calling a location nearest you.