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UPSC MainsAnthropology Optional Paper I 2016 20 Marks Model Answer Available

Scope of Epidemiological Anthropology — 2016 Paper I

Question · 2016 · Paper I · 20 Marks

Describe the scope of Epidemiological Anthropology in the study of infectious and non-infectious diseases.

Model Answer

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Approach

  • Demand of Question: Define Epidemiological Anthropology and demonstrate its scope across infectious and non-infectious disease through biocultural, ecological and political-economic analysis.
  • Structuring the Response: Concept -> infectious disease ecology -> NCD transition -> syndemics/structural inequality -> mixed methods -> applied public-health role -> synthesis with epidemiology.
  • Key Dimensions to Cover: Host-agent-environment; malaria/TB; diet/urbanisation/diabetes; Singer's syndemic; structural violence; One Health; explanatory models/medical pluralism; incidence/prevalence + ethnography; intervention design.

Model Answer

Introduction

Epidemiological anthropology studies patterns of health and disease by integrating epidemiological measures with anthropological explanations of ecology, culture and inequality. Its distinctive question is not only who becomes ill, but how behaviour, social organisation and environment produce exposure, susceptibility, diagnosis and treatment.

Body

In infectious disease, it extends the host–agent–environment model. Anthropologists examine settlement, mobility, vector ecology, housing, sanitation, nutrition, occupation and social networks. Malaria illustrates the biocultural approach: land-use practices alter mosquito habitats; haemoglobin variants influence susceptibility; and treatment-seeking depends on local illness categories. Tuberculosis likewise reflects crowding, migration, stigma, work conditions and access to care. Zoonotic diseases require a One Health perspective connecting humans, animals and ecosystems.

In non-infectious disease, the field examines diabetes, obesity, hypertension, cardiovascular disease and cancers through dietary transition, physical activity, stress, sleep, developmental history and inherited susceptibility. Rapid urbanisation can create an “obesogenic” environment in which biological predispositions interact with food systems and sedentary work. The older “thrifty genotype” hypothesis is therefore insufficient by itself; developmental programming, polygenic risk and political economy must also be considered.

Merrill Singer’s concept of the syndemic adds another level: diseases can interact biologically while being concentrated by poverty, violence or marginalisation. Structural violence similarly explains how caste, class, gender and occupation become biologically embodied as unequal morbidity and mortality.

Methodologically, epidemiological anthropology combines incidence, prevalence, risk factors and biomarkers with participant observation, interviews, household surveys, dietary assessment, GIS and local explanatory models. This is valuable when biomedical disease categories do not match community understandings.

Its applied scope includes outbreak investigation, vaccination and screening acceptance, maternal-child health, nutrition, chronic-disease prevention, risk communication and evaluation of health programmes. Ethnography can explain treatment delay, stigma, burial practices or vaccine hesitancy that surveillance data alone cannot.

The field also clarifies disease ecology and culture-specific risk. Subsistence change may transform exposure: irrigation can expand vector habitats; deforestation can alter human–animal contact; market integration may replace diverse diets with energy-dense processed foods. Medical pluralism affects pathways to care because households may move among domestic remedies, healers, pharmacies and biomedical facilities. Anthropologists therefore study not only pathogens and risk factors but also explanatory models, trust, therapeutic choice and institutional accessibility. This makes the approach especially useful where technically available services are poorly used or where public-health messages conflict with local experience.

Conclusion

Thus, conventional epidemiology identifies patterned risk; epidemiological anthropology explains the biocultural mechanisms producing it and helps design interventions that are scientifically sound, socially acceptable and context-sensitive.

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UPSC Anthropology Optional 2016 — Paper I

28 questions

1(b) Cultural Relativism

10 Marks150 words
Syllabus: Paper I > 2.1 The Nature of Culture > Ethnocentrism vis-a-vis Cultural Relativism
2016Paper ICulture & SocietyModel answer available
Syllabus: Paper I > 11.3 Biological and socio-ecological factors influencing fecundity, fertility, natality and mortality
2016Paper IHuman Genetics & Human BiologyModel answer available
Syllabus: Paper I > 12. Applications of Anthropology > Forensic Anthropology
2016Paper IApplied & Forensic AnthropologyModel answer available

1(e) Functionalism

10 Marks150 words
Syllabus: Paper I > 6. Anthropological Theories > Functionalism
2016Paper IAnthropological TheoriesModel answer available

1(c) Lineage and Clan

10 Marks150 words
Syllabus: Paper I > 2.5 Kinship > Descent groups > Lineage and clan
2016Paper IKinshipModel answer available
Syllabus: Paper I > 1.8(b) Cultural Evolution: broad outlines of prehistoric cultures > Neolithic
2016Paper IPrehistoric ArchaeologyModel answer available

5(a) Rh-Blood Group

10 Marks150 words
Syllabus: Paper I > 9.6 Population variation as genetic marker > ABO and Rh blood groups
2016Paper IHuman Genetics & Human BiologyModel answer available

5(b) Rhodesian Man

10 Marks150 words
Syllabus: Paper I > 1.6 Phylogenetic status, characteristics and distribution > Rhodesian Man
2016Paper IHuman Evolution & PrimatologyModel answer available

1(d) Totemism

10 Marks150 words
Syllabus: Paper I > 5. Religion > Forms of religion > Totemism
2016Paper IAnthropology of ReligionModel answer available