The document discusses several key factors that affect the period of adolescence: 1. Generation gap can cause struggles as adolescents assert their independence from established adult societies. 2. Emotional instability is common as adolescents experience rapid physical, mental, and emotional development and sensitivity. 3. Career consciousness emerges as adolescents near adulthood and consider education paths related to future careers. 4. Adolescence requires sensitive handling as it is a period of significant development, though also potential "storm and stress." Open communication and guidance from trusted individuals can help adolescents through this period.