This article is written by Carolyn Choo. She is the Head of Department of Faculty of Education, Languages, Psychology & Music (SEGi University & Colleges), and President of Early Childhood Care & Education Council (Malaysia)
In every early childhood classroom, there’s an unseen heartbeat — the teacher. Her tone of voice, facial expression, and capacity for calm ripple across the room, shaping how children learn, relate, and grow. While policies, curricula, and resources often dominate discussions about quality education, it is the teacher’s emotional wellbeing that quietly anchors it all. This isn’t a private concern nor a luxury to be addressed after the “real work” is done — it is the real work.
Across decades of inquiry, research has remained consistent: emotionally healthy teachers are central to nurturing children’s development. When educators feel emotionally balanced, they tend to create warm, supportive classroom environments that encourage empathy and deeper learning (Jennings & Greenberg, 2009). Conversely, elevated stress levels among practitioners make it difficult for them to remain emotionally available and responsive to children’s needs, straining the adult-child relationship which can lead to increased behavioural challenges (Jeon et al., 2014; Kwon et al., 2019).
A systematic review by Dreer (2023) highlighted how teacher wellbeing not only fosters stronger relationships and job satisfaction but also contributes to children’s emotional regulation. Moreover, classrooms led by teachers with a positive emotional balance—rather than those experiencing burnout—tend to cultivate emotionally stable and well-adjusted children (Narea et al., 2022).
When teacher wellbeing becomes the norm, not the exception, something powerful can happen. The emotional climate a teacher brings into the classroom teaches children how to relate to themselves and others. In the early years, when the brain is most malleable and relationships most formative, emotional contagion — both positive and negative — shapes who children become. Children learn to name their emotions instead of acting them out. They discover that frustration can be managed, anger can be softened, and empathy can heal.
The recent tragedy involving a 16-year-old student stabbed by a 14-year-old schoolmate serves as a painful reminder of how social and emotional gaps, left unaddressed from young ages, can manifest in violent outcomes. While no single event can be traced to one cause, such incidents compel society to reflect on the preventive power of emotionally responsive early education.
Recognising the inseparable link between teacher wellbeing and children’s emotional development, UNESCO Bangkok developed the Asia-Pacific Early Childhood Care and Education Teacher Training Handbook for Social and Emotional Learning (APETT-SEL).