Tween Mood Swings
Puberty hormones start affecting the brain before many of the physical changes show up. Mood and behavior are often the first things parents notice.
During this stage, feelings hit harder and faster while the part of the brain responsible for perspective and self regulation is still developing.
A minor frustration can produce a major reaction.
On a scale of 1 to 🎢, how’s puberty going at your house?
Navigating the emotional roller coaster of tween mood swings can be challenging both for parents and children. From my own experience and observations, one of the key things to remember is that these mood swings are not just ‘acting out’ but a real neurodevelopmental phase triggered by puberty hormones. The hormones start affecting the brain early on, especially the limbic system, which governs emotions, before the prefrontal cortex — responsible for impulse control and perspective — fully matures. This mismatch explains why tweens might seem to overreact to minor frustrations or have intense highs and lows in a short time. In practice, I found that maintaining a calm and empathetic response helps considerably. Validating their feelings without immediately trying to fix them encourages tweens to open up and feel understood. Creating routines around sleep, nutrition, and physical activity also supports better mood regulation since the brain is especially sensitive to these factors during development. Communication strategies that focus on active listening and providing clear but gentle boundaries are effective. For instance, when my tween became easily irritated, instead of escalating, I would acknowledge their feelings (“I see you’re upset about this”) and gently guide them to name the emotion. Over time, this helped cultivate their self-awareness and self-regulation skills. Moreover, encouraging healthy outlets for emotions such as creative arts, sports, or journaling can provide necessary relief for intense feelings. Recognizing that mood swings are a normal and temporary part of puberty puts both parents and tweens in a better position to handle the ups and downs with patience and understanding. On the scale of 1 to a roller coaster, it’s perfectly natural for some days to feel like a wild ride — but with support, tweens can learn to navigate these early brain changes and grow emotionally resilient.
