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Q15:
Do you think that friends can influence one to take alcohol/drugs? If yes, how may one protect himself/herself from such an influence?
Solution :
Step 1: Evaluation of Peer Influence in Substance Abuse
Yes, peer influence is one of the most potent psychosocial factors contributing to the initiation of alcohol and drug use, particularly during adolescence. This phenomenon occurs due to the interplay of developmental psychology and social dynamics:
- Need for Peer Acceptance: Adolescents are in a developmental phase characterized by a transition from parental dependency to peer-centric social structures. The desire for "in-group" belonging often overrides individual risk assessment [Per Social Learning Theory].
- Normalization of Behavior: Frequent exposure to peers consuming substances leads to the normalization of the behavior, reducing the perceived health risks and lowering the psychological barrier to experimentation.
- Direct and Indirect Pressure: Influence manifests as active "encouragement" (direct pressure) or simply the presence of substances in social gatherings where one feels compelled to participate to avoid social exclusion or ridicule (indirect pressure).
Step 2: Strategies for Self-Protection and Refusal
Protecting oneself from substance abuse requires a multi-faceted approach involving assertive communication and environmental management.
| Strategy | Mechanism of Action |
|---|---|
| Assertive Refusal | Employing clear, firm language to decline offers without feeling obligated to provide extensive justifications [Per Assertiveness Training Principles]. |
| Selective Socialization | Cultivating relationships with peers who prioritize healthy habits, academics, and extracurricular activities to provide positive reinforcement. |
| Knowledge Empowerment | Developing a deep understanding of the physiological and psychological pathology of substance addiction to strengthen individual conviction. |
| Seeking Institutional Support | Utilizing guidance counselors, school psychologists, or family support systems when faced with persistent pressure that exceeds individual coping mechanisms. |
Step 3: Visual Representation of Risk Mitigation
Step 4: Analytical Conclusion
The prevention of substance abuse is grounded in the strengthening of the individual's psychological resilience. By recognizing that social influence is an external variable, one can apply Cognitive Behavioral strategies to decouple social validation from substance experimentation. Proactive boundary setting and the cultivation of a supportive social network are the primary deterrents against the onset of addiction.
Final Solution: Yes, peers exert significant influence on substance initiation. Protection is achieved through assertive refusal, seeking professional help, and maintaining a social environment that promotes health-conscious lifestyle choices.
More Questions from Class 12 Biology Human Health and Disease EXERCISES
- Q1: What are the various public health measures, which you would suggest as safeguard against infectious diseases?
- Q1: What are the various public health measures, which you would suggest as safeguard against infectious diseases?
- Q2: In which way has the study of biology helped us to control infectious diseases?
- Q2: In which way has the study of biology helped us to control infectious diseases?
- Q3(a): How does the transmission of each of the following diseases take place? (a) Amoebiasis
- Q3(a): How does the transmission of each of the following diseases take place? (a) Amoebiasis
- Q3(b): How does the transmission of each of the following diseases take place? (b) Malaria
- Q3(b): How does the transmission of each of the following diseases take place? (b) Malaria
- Q3(c): How does the transmission of each of the following diseases take place? (c) Ascariasis
- Q3(c): How does the transmission of each of the following diseases take place? (c) Ascariasis
- Q3(d): How does the transmission of each of the following diseases take place? (d) Pneumonia
- Q3(d): How does the transmission of each of the following diseases take place? (d) Pneumonia
- Q4: What measure would you take to prevent water-borne diseases?
- Q4: What measure would you take to prevent water-borne diseases?
- Q5: Discuss with your teacher what does ‘a suitable gene’ means, in the context of DNA vaccines.
- Q5: Discuss with your teacher what does ‘a suitable gene’ means, in the context of DNA vaccines.
- Q6: Name the primary and secondary lymphoid organs.
- Q6: Name the primary and secondary lymphoid organs.
- Q7(a): The following are some well-known abbreviations, which have been used in this chapter. Expand each one to its full form: (a) MALT
- Q7(a): The following are some well-known abbreviations, which have been used in this chapter. Expand each one to its full form: (a) MALT
- Q7(b): The following are some well-known abbreviations, which have been used in this chapter. Expand each one to its full form: (b) CMI
- Q7(b): The following are some well-known abbreviations, which have been used in this chapter. Expand each one to its full form: (b) CMI
- Q7(c): The following are some well-known abbreviations, which have been used in this chapter. Expand each one to its full form: (c) AIDS
- Q7(c): The following are some well-known abbreviations, which have been used in this chapter. Expand each one to its full form: (c) AIDS
- Q7(d): The following are some well-known abbreviations, which have been used in this chapter. Expand each one to its full form: (d) NACO
- Q7(d): The following are some well-known abbreviations, which have been used in this chapter. Expand each one to its full form: (d) NACO
- Q7(e): The following are some well-known abbreviations, which have been used in this chapter. Expand each one to its full form: (e) HIV
- Q7(e): The following are some well-known abbreviations, which have been used in this chapter. Expand each one to its full form: (e) HIV
- Q8(a): Differentiate the following and give examples of each: (a) Innate and acquired immunity
- Q8(a): Differentiate the following and give examples of each: (a) Innate and acquired immunity
- Q8(b): Differentiate the following and give examples of each: (b) Active and passive immunity
- Q8(b): Differentiate the following and give examples of each: (b) Active and passive immunity
- Q9: Draw a well-labelled diagram of an antibody molecule.
- Q9: Draw a well-labelled diagram of an antibody molecule.
- Q10: What are the various routes by which transmission of human immuno-deficiency virus takes place?
- Q10: What are the various routes by which transmission of human immuno-deficiency virus takes place?
- Q11: What is the mechanism by which the AIDS virus causes deficiency of immune system of the infected person?
- Q11: What is the mechanism by which the AIDS virus causes deficiency of immune system of the infected person?
- Q12: How is a cancerous cell different from a normal cell?
- Q12: How is a cancerous cell different from a normal cell?
- Q13: Explain what is meant by metastasis.
- Q13: Explain what is meant by metastasis.
- Q14: List the harmful effects caused by alcohol/drug abuse.
- Q14: List the harmful effects caused by alcohol/drug abuse.
- Q15: Do you think that friends can influence one to take alcohol/drugs? If yes, how may one protect himself/herself from such an influence?
- Q16: Why is that once a person starts taking alcohol or drugs, it is difficult to get rid of this habit? Discuss it with your teacher.
- Q16: Why is that once a person starts taking alcohol or drugs, it is difficult to get rid of this habit? Discuss it with your teacher.
- Q17: In your view what motivates youngsters to take to alcohol or drugs and how can this be avoided?
- Q17: In your view what motivates youngsters to take to alcohol or drugs and how can this be avoided?
CBSE Solutions for Class 12 Biology Human Health and Disease
Chapters in CBSE - Class 12 Biology
- Reproduction in Organisms
- Human Reproduction
- Reproductive Health
- Principles of Inheritance and Variation
- Molecular Basis of Inheritance
- Evolution
- Strategies for Enhancement in Food Production
- Microbes in Human Welfare
- Biotechnology: Principles and Processes
- Biotechnology and Its Applications
- Organisms and Populations
- Ecosystem
- Biodiversity and Conservation
- Environmental Issues
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