What Are the Terrible Twos? Everything Parents Need to Know to Prepare What Are the Terrible Twos? Everything Parents Need to Know to Prepare
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Toddler Years

What Are the Terrible Twos? Everything Parents Need to Know to Prepare

By Pehr
Jan 27, 2023  •  Last Modified May 19, 2023

Most parents have heard the term, but many still wonder ‘what are the terrible twos’ and ‘how can I help my child navigate them’? As the name suggests, the toddler stage can certainly be challenging, but knowing what to expect and being well-prepared for this period can make a huge difference for both you and your child. In this article, we’ll walk you through everything you need to know about the dreaded terrible twos. The more you know, the easier they will be. We promise!

Table of Contents

  1. What are the terrible twos
  2. Why are the twos so terrible?
  3. Do all children go through the terrible twos?
  4. Signs your child has entered the terrible twos
  5. Tips for managing the terrible twos

What are the terrible twos

Let’s start with the basics. Parents hear so much about this stage of life, but the term is often not clearly defined. The terrible twos refer to a developmental stage that begins at around two years of age. However, because all children develop at a slightly different pace, this stage may begin a few months before or after the 2-year mark. During this period, parents often observe a shift in their child’s behavior. Toddlers may become more fussy, impulsive and difficult to manage. This can leave parents feeling frustrated and confused. So, it’s no surprise that this stage of life ended up with a not-so-flattering nickname. 


Little boy wearing Pehr French terry sweatshirt

French Terry Sweatshirt - Ink Blue

Why are the twos so terrible?

Many parents are stunned at how quickly and dramatically their child’s behavior changes during this stage of life. It can be helpful to understand ‘the why’ behind this sudden shift. At around two years of age, children undergo significant developmental changes in many key areas. Ttheir physical capabilities, motor skills, cognitive ability, language and emotions are developing quickly. It’s difficult to imagine what that might feel like for your child, but for many toddlers it can be quite overwhelming and challenging. 

Here are a few things that are particularly difficult for your child to navigate during this stage of life: 

  • Toddlers in this age group often understand more language than they’re able to express. So, although they’re taking in more information, it can still be difficult for them to communicate their emotions and needs to their parents. This can lead to a great deal of frustration.  
  • Your child is becoming increasingly independent as they begin to hone their motor skills, develop their cognitive abilities and become more mobile. They’re eager to explore their environment independently and are unaware of social norms or safety concerns. Learning to follow these new rules, when there’s such a strong desire to explore and be independent, can also be challenging and frustrating for your child.  
  • While so many exciting new developmental changes are occurring, these new skills require practice. Learning things like hand-eye coordination and balance can be tricky. Just as we get frustrated when we’re having a hard time learning something new, so do our children.
      Pehr toddler pajama

      Toddler Pajama - Into The Wild


      Do all children go through the terrible twos?

      At this point, you might be wondering if there’s a chance you might avoid this challenging stage altogether. The answer is that it’s possible but unlikely. Honing new skills, navigating independence and learning social norms all at the same time is bound to cause some frustration. Some children will navigate the changes with fewer tantrums and meltdowns, while others might find the stage more challenging, resulting in more behavioral changes. 

      It’s not entirely clear why some children struggle more than others during this developmental stage, however, experts have a few ideas about why some toddlers find it easier than others. Specifically, it’s believed that having more advanced language skills can help your child navigate this stage with more ease. This is because children with advanced language skills are better at communicating their needs and emotions to their parents and other caregivers. This improved communication often makes navigating developmental changes less frustrating for both the parent and the child. 

      Signs your child has entered the terrible twos

      Now that we’ve explored this stage in more detail, let’s discuss some of the signs parents can spot that are often indicators their child has entered the terrible twos.

      • Your child is having tantrums more frequently or the tantrums have become more intense. During a tantrum, your child may cry, whine, hit, kick, bite or throw objects. A tantrum will often only last for about 5 minutes or less. 
      • You may also notice more oppositional behaviors from your child. As your little one becomes more independent, they may resist your help with things like getting dressed or holding hands while crossing a street. Interestingly, the opposite scenario, where your child asks for help with a task they previously wanted to complete independently, may also occur for some toddlers.
      • An increase in the three Cs (crankiness, clinginess and crying) is another common sign that your little one has entered this stage.
      • Mood swings are also common in children navigating this developmental stage. Your toddler may be especially sensitive and exhibit emotions that seem extreme. Remember, this isn’t always going to be a negative emotion. You may also notice that your child laughs or giggles more than usual in response to toys, games or TV shows. 

          Pehr Overall Stripes Away Peony

          Overall - Stripes Away Peony

          Tips for managing the terrible twos

          If you’ve now determined that your little one is experiencing the terrible twos, don’t worry. We’ve put together some of our most effective tips for navigating this stage. Here are a few strategies you might find helpful:

          • Avoid triggers. This is a tough stage, so the more you can do to avoid getting into a tough situation with your little one in the first place, the better. Be mindful of schedules and routines, so that your little one doesn’t get over-tired or over-hungry and keep a running list of things that you know can trigger a meltdown. Do your best to avoid them when possible. 
          • Be patient. When toddlers start acting out, many parents begin to panic. Remember, this is a very normal developmental stage and it will pass. The more heightened you become, the more heightened your child will become. So when tantrums happen (and they will), take a deep breath and handle it as best you can. Remind yourself that it will pass in time. 
          • Encourage independence. One of the biggest triggers for children during this stage is that they so desperately want to flex some of their new skills. So, give them an opportunity to. Ask for help with small tasks, present them with choices throughout the day and let them feel excited and proud about becoming a ‘big kid’. 
          • Redirect. When a tantrum happens, prepare a few things that you can use to redirect your child. This could be a song, a toy, a new task or a change of scenery. Try out a few different things and take note of what works best for your child, so you’ll be ready when the next meltdown hits!
          • Praise good behavior. The terrible twos aren’t all terrible. There will be lots of great moments too, so don’t forget to stop and appreciate those as well. When your little one masters a new skill, like learning how to transition to toddler bed, be sure to dole out lots of praise or surprise them with a special treat like some new bedding. Balancing discipline with praise will help keep things positive and productive. 

          Although there will definitely be some challenges ahead with your toddler, as they navigate this important developmental period, there will also be many wonderful moments. You’ll have the opportunity to observe your child as they learn, become more independent and begin to show off their personality. Remember to take it one day at a time and know that these difficult periods don’t last forever. We hopeyou feel more confident and ready to embrace all the beautiful moments you’ll share with your toddler in this next stage of life.

              Pehr blanket

               Toddler Blanket - CheckMate Blossom

              Frequently Asked Questions

              Most mental leaps happen within the first 2 years of life and every child experiences them at slightly different times. A developmental leap refers to a period of time when your child is undergoing rapid mental development. Your child’s brain will be busy forming lots of new neuronal connections and their world will begin to look very different as they develop new skills. This can result in an increase of the three Cs (crankiness, crying and clinginess). If you’re noticing a sudden increase in these behaviors, it could be a sign that your 2-year-old is going through a mental leap.

              Sleep regression is common during the terrible twos and typically occurs when children are between 2 and 2 ½ years of age. Early waking, trouble falling asleep, nap resistance and waking up during the night are all signs that your child may be experiencing sleep regression. Remember, this is perfectly normal and will typically resolve itself in time. Stick to a relaxing bedtime routine and be patient.

              When parents ask ‘what are the terrible twos?’ they are often trying to figure out if their child’s shift in behavior is normal or not. It can be difficult to distinguish between behavior that’s typical for a child going through the terrible twos and a shift that’s indicative of behavioral problems. Here are some signs that your child may be dealing with more than just the terrible twos:

              Tantrums that involve potentially dangerous behavior like self-harm
              Picky eating that results in weight loss
              Withdrawing from family members

              If you’re concerned about your child’s behavior, talk to your pediatrician.

              Many parents assume that the terrible twos start at two. They’re partly right, but this term is a bit of a misnomer. The truth is, these developmental periods start at slightly different times for different children. Parents will typically observe this characteristic shift in behavior in their children from around 18 months of age to 3 years of age. If you’re wondering if your child’s behavior is typical or cause for concern, write a few notes down about what you’re observing and speak to your pediatrician.

              There’s no simple answer to this question, as there are so many different factors at play when it comes to child development.This is especially true during this period of time when so many complex physical and cognitive changes are happening. However, research shows that toddlers who experience more than 10 to 20 tantrums per day could be dealing with something more than just the typical terrible twos. Aggression, self-harm, tantrums lasting more than 25 minutes and difficulty calming down after a tantrum were also listed as signs that the toddler might have some behavioral issues that require additional support and attention.