THERE ARE MAJOR developmental changes and challenges with the period of adolescence, as youth acquire and the competencies, attitudes, values, and social capital necessary to make a successful transition into adulthood.

Late adolescence and the period following, often referred to as emerging adulthood, have been noted as particularly important for setting the stage for continued development through the life span as individuals begin to make choices and engage in a variety of activities that are influential on the rest of their lives. As youth move into emerging adulthood around the age of eighteen (often on completion of high school), their choices and challenges shift to include decisions about education or vocational training, entry into and transitions within the labor market, moving out of the family home, and sometimes marriage and parenthood. Although early adolescence has received much attention by researchers as a period of major distress, recently late adolescence has become a period of concern among developmental researchers and youth advocates.

Demographic, sociocultural, and labor market changes have made the years between ages eighteen and twenty-five more transitional than in the recent past. Thirty years ago, the period of adolescence

was considered to end somewhere between ages eighteen and twenty-two, at which point youth would choose between a small, easily understood set of options following high school: youth chose

to move into college, the labor market, or the military and got married and had children during their early twenties. These well define pathways from adolescence into adulthood no longer exist

for most social class groups.

This increased complexity and heterogeneity in the passage into adulthood make the late adolescent period more challenging than in the past, especially for non-collegebound youth and members of several ethnic minority groups. It is essential to examine the influence of structural constraints on adolescents’ choices and engagement in activities that promote future options and opportunities and trajectories. It is also critical to understand what assets and needs are essential for keeping youth on healthy, productive pathways into adulthood. As Erik Erikson asserted, tasks of adolescence are played out in a complex set of social contexts and in both cultural and historical settings.

The developmental tasks of adolescence that Erikson outlined include the development of a sense of mastery, identity, and intimacy. Others have added the establishment of autonomy, management of sexuality and intimacy, and finding a niche for oneself in education and work.

Eccles and Gootman elaborated on these tasks, identifying several more specific challenges:

(1) shifts in relationship with parents from dependency and subordination to one that reflects the adolescent’s increasing maturity and responsibilities in the family and the community,

(2) the exploration of new roles (both social and sexual),

(3) the experience of intimate partnerships,

(4) identity formation at both the social and personal levels,

(5) planning one’s future and taking the necessary steps to pursue those plans, and

(6) acquiring the range of skills and values needed to make a successful transition into adulthood (including work, partnership, parenting, and citizenship).

By emerging adulthood, youth are increasingly independent, acquire and manage greater responsibility, and take on an active role in their own development. Eccles and Gootman go on to specify some primary challenges in this last stage of adolescence when youth begin to take on more demanding roles:

(1) the management of these demanding roles,

(2) identifying personal strengths and weaknesses and refining skills to coordinate and succeed in these roles,

(3) finding meaning and purpose in the roles acquired, and

(4) assessing and making necessary life changes and coping with these changes. Successful management of all these challenges depends on the psychosocial, physical, and cognitive assets of the individual; the

social supports available; and the developmental settings in which young people can explore and interact with these challenges.

Physical and biological changes

During early adolescence, youth experience dramatic changes in the shape of their bodies, an increase in gonadal hormones, and changes in brain architecture. Another major biological change during this period between puberty and young adulthood is in the frontal lobes of the brain, responsible for such functions as self-control, judgment, emotional regulation, organization, and planning.

These changes in turn fuel major shifts in adolescents’ physical and cognitive capacities and their social and achievement-related needs. During early adolescence, the primary task consists of managing these biological and cognitive shifts and the subsequent influences these have on behavior, mood, and social relationships. How youth cope with these changes will ultimately influence their well-being in later adolescence as multiple additional tasks are imposed on them.

Cognitive development

Cognitive skill development over the adolescent years enables youth to become increasingly capable of managing their own learning and problem solving while also facilitating their identity. formation and maturation of moral reasoning. There are distinct increases in adolescents’ capacities to think abstractly, consider multiple dimensions of problems, process information and stimuli more efficiently, and reflect on the self and life experiences. The successful development of these cognitive skills relates to youth’s ability to be planful, an important skill for successful pursuit of educational and occupational goals. It has also been linked with adolescents’ greater investments in understanding their own and others’ internal psychological states and the resulting behavioral shift in focus on their developing close and intimate friendships. As young people consider what possibilities are available to them, they are more capable of reflecting on their own abilities, interests, desires, and needs.

Overall, youth are able to come to a deeper understanding of the social and cultural settings in which they live. In fact, research has found an increase in youth’s commitments to civic involvement when such cognitive developments are coupled with prosocial values and opportunities to think and discuss issues of tolerance and human interaction with others. In a culture that stresses personal choice in life planning, these concerns and interests set the stage for personal and social identity formation and ultimately influence educational, occupational, recreational, and marital and family choices.