Stages of Development Series: Adolescence
March 17, 2025

This post is the third installment in our series exploring four stages of human development from a Montessori perspective. The Montessori approach takes a holistic view of growth, recognizing the unique needs of young people at every stage—birth to age six, six to twelve, twelve to eighteen, and eighteen to twenty-four—and adapts learning environments to support natural development at each stage. By understanding these key phases, we can better nurture young individuals as they progress on their journey to maturity.


Adolescence (Age Twelve to Eighteen)


Adolescence is often seen as a turbulent stage in life, sometimes even labeled as dysfunctional or something to endure. However, Dr. Maria Montessori viewed this vital period of human development as a time in our lives that deserves respect and understanding.


In Montessori education, adolescence is honored as a time of transition, a phase of development that, in many ways, mirrors the first six years of life. Just as the early years are marked by rapid transformation and the shaping of the individual, adolescence marks the transformation from childhood into adulthood.


Adolescent Development


The third plane of development, which typically begins at age twelve and continues through the teenage years, is one of significant physical, emotional, and social transformation. This period is characterized by the onset of puberty, hormonal changes, and dramatic physical shifts. 


Adolescents, much like children in the first plane of development, experience rapid change, but this time it is in preparation for adulthood and potential child-rearing. As a result, adolescents require more sleep and are more susceptible to health issues (e.g. acne, depression, and eating disorders).


A key focus during this stage is the conquest of social and economic independence. Humans on the journey to adulthood need to function in social organizations, which requires intellectual and social skills. Adolescents also need to experience how economic interdependency works and they want to learn about different roles in economic systems. To do so, they need the awareness and skills to contribute in meaningful ways. 


Social engagement is how we function as humans. Economic contribution and interdependency is how we meet our needs. Adolescents are no longer passive observers of society; instead, they strive to become active participants and contributors. Like during the first plane, adolescents learn best through hands-on experiences that benefit society, which reinforces their desire to contribute in meaningful ways.


Adolescents as Social Newborns


Dr. Montessori often referred to early adolescence as the "newborn" stage of adulthood, highlighting the vulnerability and transformation that adolescents undergo. This period of rapid physical and emotional development mirrors the developmental intensity of the first years of life. Adolescents are not just growing in terms of physical stature but also in terms of emotional and social maturity.


Much like a newborn, adolescents are learning how to navigate the complexities of the world around them. They are developing a sense of self and finding their place in society. The challenge of the third plane is to help them build this self-confidence and self-worth, while guiding them through the emotional turbulence that often accompanies this stage.


Holistic Development: Physical, Emotional, and Social Growth


Montessori's approach to adolescence is deeply holistic. We emphasize the importance of addressing the adolescent's physical, emotional, and social needs, recognizing that these areas are interconnected and cannot be separated in the developmental process.


Physical Development

Adolescents undergo significant physical changes during this time, including hormonal fluctuations and rapid growth. Brain development continues with an oversupply of gray matter and pruning of neural pathways, which influences behavior and learning capacity.


Key physical needs include:

  • Engaging in physical activity and hands-on work
  • Maintaining a healthy diet
  • Ensuring adequate sleep


Emotional and Psychological Development

Adolescents experience strong emotional swings and are highly self-conscious. They are forming their identities and are very aware of peer perceptions. Balancing these emotions and navigating their evolving sense of self can be challenging.


Emotional needs include:

  • Opportunities to build confidence and independence
  • Safe yet challenging environments
  • Support in self-expression and identity formation


Social Development

Social connections become increasingly important during adolescence. Adolescents seek peer approval and loyalty and often engage in risk-taking behaviors as they establish their place within their social circles. They learn best through collaboration and social interaction.


Social needs include:

  • Opportunities for collaboration with peers
  • Mentorship from adults
  • Meaningful and relevant social engagement


Moral and Intellectual Development


Dr. Montessori emphasized the adolescent’s sensitivity to issues of justice and personal dignity. This stage is a critical time for developing a strong sense of fairness and the desire to contribute meaningfully to society. As they mature, adolescents begin to understand the value of their contributions to the world around them.


Though their intellectual development might seem secondary due to emotional upheavals, it remains essential. As their brains undergo significant rewiring and neural pruning, adolescents still benefit from intellectual opportunities and challenges, as well as strong moral foundations.


The Role of Work and Contribution


Just as it was in earlier planes of development, work remains a vital aspect of adolescence. Adolescents have a strong desire to contribute to society and have their efforts recognized. Through work and activity, adolescents bolster their self-esteem and gain a sense of accomplishment.


The educational model proposed by Dr. Montessori focuses on land-based work and cooperative community living, which provide ways for adolescents to engage in meaningful activities. This model supports adolescents’ physical well-being, fosters social development, and prepares them for economic independence. Through hands-on work, adolescents not only contribute to their immediate communities but also develop a sense of responsibility and understanding of the value of work.


Supporting Adolescents Through Their Development


To meet the developmental needs of adolescents, we need to offer supportive environments. Dr. Montessori envisioned a community where adolescents could live and work together, gaining both physical and emotional nourishment. Providing opportunities for physical activity, collaboration, and self-expression helps adolescents develop into confident, capable adults.


Adolescents need both freedom and guidance. While they push away from adults as they seek independence, they still require boundaries, structure, and mentorship. Adults play a critical role in supporting adolescents as they navigate this transformative stage.


Understanding adolescence through the Montessori lens allows us to appreciate this period as one of profound transformation. By honoring the physical, emotional, social, and moral development of adolescents, we can provide them with the support they need to transition confidently into adulthood. With a holistic approach that integrates meaningful work, opportunities for self-expression, and guidance from adults, adolescents can be empowered to become the capable, interdependent adults society needs. Visit our school today to learn more!


Montessori Materials Explained: The Fundamental Needs Charts
May 26, 2025
Through Fundamental Needs Charts, Montessori students discover how all people meet life’s essential needs, nurturing empathy and understanding.
Practical Life Has Purpose!
May 19, 2025
The Purposes of Practical Life in Montessori In a Montessori classroom, practical life activities play a foundational role in supporting children’s development, independence, and connection to their environment. Because children are actively absorbing and adapting to the world around them, everything we offer in practical life serves a developmental need. Supporting Independence One of the primary goals of practical life is to nurture children’s functional independence—the ability to care for oneself and the environment and interact meaningfully within a community. The first plane of development (0 to 6 years) is marked by a strong drive for independence, with children eager to do things for themselves. By the time a child enters the Children’s House (approximately ages 2.5 to 6), they have already made strides toward independence. However, they still require an environment that allows them to refine their skills. In the world, children generally encounter a number of obstacles to their independence: Household processes (e.g., cleaning dishes in the dishwasher) may be hidden or too complex. Tools are adult-sized and difficult for small hands to use. Movements happen too quickly for children to absorb (e.g., tying a shoe). The Montessori environment addresses these barriers by providing: Child-sized tools for daily activities, such as preparing food and caring for the classroom. A clear, ordered sequence of movements that children can observe and repeat. The freedom to practice skills at their own pace, allowing them to move from passive observers to active participants. Supporting the Sensitive Period for Movement We also recognize that young children are in a critical period for refining their control and coordination. So practical life activities are designed to help children refine their movements in purposeful ways, directing children’s attention and energy toward focused, intentional actions. Walking on the line of an ellipse develops balance and control. Pouring water from a basin to a bucket refines precision. Carrying a tray teaches careful, measured movements. One of the most challenging yet essential aspects of movement is control. It takes effort to stop pouring just before a cup overflows or use only a small drop of polish when shining an object. By engaging in these exercises, children strengthen their willpower and gradually master their own actions. Supporting the Sensitive Period for Order Children in the first plane of development have an innate need for external order, which is reflected in their surroundings and daily routines. Montessori environments support this in a variety of ways. We ensure that activities have a logical sequence of steps so as children learn new concepts, they can also rely on the sequencing. Materials are placed in a specific order on the shelves, moving left to right and top to bottom so children begin to internalize the same patterning we use for reading as they work through the easier and most concrete activities to the most challenging and abstract. Montessori activities are color-coded. For the youngest children this means that all of the items for something like window washing will have the same color which helps children keep the set together. As children get older the color-coding is designed to help them grasp concepts like place value in math or parts of speech in language. Once children internalize these structures, they gain confidence and independence, allowing them to complete tasks from start to finish without adult intervention. Assisting with Cultural Adaptation Practical life activities reflect real-world tasks that children observe in their daily lives. Children are naturally drawn to meaningful work—they want to help, imitate, and participate. For example, in Dr. Montessori’s early observations in San Lorenzo, she saw that children were fascinated by the gardener and the custodian, eagerly following and watching their work. Children see adults doing marvelous activities, and children want to learn the skills to participate! Through practical life activities, children engage in culturally relevant tasks that allow them to feel like valuable members of their community. Supporting Orientation Orientation is a fundamental human tendency—we all seek to understand our surroundings and how to function within them. Practical life exercises help children orient to the Montessori classroom by introducing essential routines. For example, we take the time to teach children things that might otherwise be taken for granted, such as: How to carry a chair properly. How to greet a friend. How to roll and unroll a work rug. How to ask for help. By taking time to demonstrate these tasks, we show respect for the child and provide the knowledge they need to act confidently in their space. Supporting the Development of Concentration Practical life activities serve as a gateway to deep concentration. The freedom to choose and repeat exercises allows children to follow their intrinsic motivation and work toward self-perfection. When children reach deep concentration, they experience: Joy and a sense of fulfillment. An increased connection to others. A natural reduction in undesirable behaviors. The ability to repeat an activity for as long as needed also supports children’s sensitive period for order and mastery. This is why practical life often serves as the first point of engagement for children in the Montessori classroom. Supporting the Development of the Will Practical life exercises help children develop willpower and self-control by bridging the gap between impulse and deliberate action. At first, children act on instinct, but through repeated exercises, they learn to: Act consciously and voluntarily. Perfect their actions through self-correction. Develop grace, courtesy, and social awareness. Whether through learning how to clean up a spill or preparing snack to share with others, children learn to control their impulses and consider the needs of others. Dr. Montessori beautifully summarized this transformation in The Discovery of the Child: “The grace and dignity of their behavior and the ease of their movements are the corollaries to what they have gained through their own patient and laborious efforts. In a word, they are ‘self-controlled,’ and to the extent that they are thus controlled, they are free from the control of others.” Practical life is far more than just pouring, scrubbing, and folding—it is the foundation for independence, concentration, order, and social development. These carefully designed activities help children orient to their world, refine their movements, and develop the willpower to act with purpose. By embracing practical life, we give children the tools to engage meaningfully with their environment, take ownership of their learning, and ultimately, become confident, self-sufficient individuals. Contact us to schedule a tour so you can see how young children use practical life activities in powerful ways!