My Daughter with a Brain Injury Acts Like a Teenager

My Daughter with a Brain Injury Acts Like a Teenager

My daughter is 41-years old. She had a severe TBI when she was 17. She now has a 3-year-old son and is raising him as a single mother. How will her brain injury affect my grandson as he gets older and cannot understand why she acts like a 13-year old? Has any research been done on this?


This is a difficult question to answer without details of your daughter’s injury. I am not sure what you mean when you say she “acts like a 13-year old.” But here are some things to watch for:

  • Is your daughter cognitively able to remember and organize their lives so that your grandson’s basic needs are met? If you are concerned about her ability to provide food, clothing, shelter, and safety on a consistent basis, somebody needs to step in.
  • Is she able to consistently show her son love and affection, and to manage her emotions when he does things that frustrate her? Being able to experience unconditional love early in childhood has a significant effect on how confident a child will be as he gets older.
  • Is she able to set limits and stick to them when she is challenged; can she see things from another’s point of view and put someone else’s needs before her own? These are the building blocks of being able to provide constructive discipline. An environment with inconsistent rules, or where a young child perceives he can manipulate his parent, can lead to either withdrawal or to anger and acting-out behavior.

The good news is that many of the skills required for parenting can be taught. Even with your daughter “acting like a 13-year old,” the fact is she is 41 — she is not in the midst of the hormonal upheaveal of a 13-year old, and she does have some life experience behind her. She might benefit from a parenting class or the support of either a developmental therapist or a support group of other parents with brain injuries (if available in your area).

It is also important that her son, as he gets older, be educated about the effects of his mother’s brain injury. And it's important to remember that, until he is older, he will not view her as acting like a 13-year old; to him she is just “mom.” Young children are very accepting of their parents and he likely does not view her as different. While there may be some specific deficits your daughter has that need to be compensated for, as long as she is providing a safe, loving environment, your grandson should be alright.

Posted on BrainLine April 23, 2012.

Comments (8)

Please remember, we are not able to give medical or legal advice. If you have medical concerns, please consult your doctor. All posted comments are the views and opinions of the poster only.

I am 24 yrs old with 5 yr old closed moderate-severe head injury I received at the age of 17. I am the mother of 2 boys ages 4 and 2. Over the yrs I have had a few people accuse me of behaving as an adolescent, by my own mother as well as others. First thing you need to do is change those thoughts about her behaving like she is "13" and starting thinking your daughter is a mom with a brain injury. It's not an exuse, those are the facts and not what you precive. Projecting that someone might be acting childish is one thing, it can give us insight. But when making the claim with specific age rolls a person with a brain injury is going to take it very personally. They dont and we don't want to behave poorly. Consider asking how she is feeling and how you can help make things less stressful. Don't just take the kids! We want our babies. It is almost more taxing to take care of our children, where it is hard to play later. Maybe she needs a day a week or maybe every two weeks someone comes and does a general clean of her house or does take your grandson out. It's frustrating as a daughter with a brain injury to read this, but Im glad to share the insight. If you keep treating her like an adolescent, odds are she is going to give it back to you that way. She is an adult making her own desicions regardless her limitations. Being baraided by the idea that we arnt grown enough emotionally to have kids, manifests it's way into life, and makes things much scarier then they actually are. Remember she is her own person, a grown woman, trying to have a full life, With what ever she feels she has left. Let her be a mom and make things easier for her to be with her child, that's still hard work, but it's what mom's and babies want most and need most. As a last note stop giving her uninvited concerned or advice. It's your job as a grandma to remind her we don't have a manual, we make mistakes, and just be ready to listen first when she does have things to say or ask you. Best wishes. Make sure you apologize for any miscimmunications. Or if you were wrong, or said something that wasn't nice. What are you doing that you could do better? or stop doing if it's no longer benefiting yours and hers relationship.

My daughter suffered a TBI at age of 5 she is now 26 she is not responsible with money. She gets a settlement every four years from car accident she went through 42000 in two months i need to find a way to get a hold of her finances for her future

My son was 15 at the time of his accident even after 5 years still stuck as a teenager going through the terrible 2's.

My son (29) was a passenger in a car accident and suffered trauma to the brain.  A few years on he does not realise that he is so very different.   I know I am his mother.  I am patient and understanding but should I try to help him to see the difference or should I just carry on being patient and encourage the delusion that all is well?  what would help him most?

I know what you mean, my son was in a car accident at the age of 18, he is now 19, but acts like a small child. In know its due to TBI but it is very difficult at times.
Darn good thing she is not living on the streets, doing drugs,wilding,being tossed in jail frequently like so many people with TBI are; and has access to real medical facilities and people who care,and know what they are doing. It is more than criminally tragically that there are so many people in our country who suffer, in avoidable anguish ,the hellish conditions that TBI can bring.
This happened to me when I was 37...all of a sudden, I was a little kid again. As a single mom, all the adults that you'd think would step in to help (at least your children), did just the opposite. There was sexual abuse that I only found out about last year, some people had my kids slinging dope for them...drugs & alcohol became their norm while I laid upstairs in my bed in a "bubble" of mass confusion. Twelve years later, this is the stage I'm in...•Is your daughter cognitively able to remember and organize their lives so that your grandson’s basic needs are met? If you are concerned about her ability to provide food, clothing, shelter, and safety on a consistent basis, somebody needs to step in. My children are grown, I have grandsons. My dad makes sure I eat and am ok. Others try to take advantage of me once they notice I'm not "quite right." I don't have a scar across my head, when people see me they don't understand when I don't understand because I look normal. Please, if you know anyone who has had a brain-injury, although it may be considered mild, you cannot imagine the possible new "hell" that is now their life. Every footstep can sound like clanging bells, a television turned on, can cause extreme vertigo & nausea...Headaches that throb and never stop...being hungry, but being afraid to go to another room for food...the symptoms can vary widely. Just be alert, if you notice something is not quite right, it's probably not. The person with brain injury will be the last to realize it. You can contact Adult Protective Services and they will probably send a caseworker out. Thank God, that happened for me last year. I wish someone had done that years ago!
Having had a brain injury and recovered while parenting young children, I can already tell the parent sounds supportive and that is crucial to the daughters success in her own parenting. I whole heartedly agree that the child will learn to treat the parents brain injury with the respect and dignity she deserves only if he is shown this by role models around him. That in itself can make up a lot to alleviate the lack of cognition she may have. I wish more grandparents were willing to know how to best help the situation instead of try to control the uncontrollable.