Final answer:
Adolescents become 'coltish' due to the vast and varying changes of puberty impacting their physical development, self-esteem, and behavior, potentially leading to increased risk-taking and fluctuations in mood and independence.
Step-by-step explanation:
Understanding Adolescent Behavior
Children at the adolescent stage become 'coltish,' or exhibit unpredictable and sometimes awkward behavior, due to the numerous changes occurring during puberty. This includes a significant period known as the adolescent growth spurt (AGS), which is characterized by rapid physical development. The impact of puberty varies among teenagers, influencing their social interactions, self-esteem, and behavior.
Early maturing boys often enjoy advantages like increased popularity and independence but are at greater risk for substance abuse and early sexual activity. Early maturing girls may feel self-conscious and are at higher risk for depression, substance abuse, and eating disorders. Conversely, late-maturing adolescents may struggle with lower self-esteem and can be more susceptible to bullying and depression.
These biological changes are compounded by emotional and cognitive developments. Adolescents develop the ability to think abstractly and may strive for independence, which can lead to mood swings and risk-taking behaviors. There is also a key shift during this stage where peer acceptance becomes increasingly crucial, significantly affecting their self-esteem.