The death of a drum: objects,persons, and changing social form on the Rai Coast of Papua New Guinea

Slit‐gong drums, made and used as part of affinal exchange relations on the Rai Coast of Papua New Guinea, are considered to be a kind of person. They cannot be extracted from the kin formations in which they came into being because they are part of the transformed relations that their manufacture effects. In an unprecedented event in 2010, a large slit‐gong used by a local community school was attacked during a dispute. In light of this, I examine irreplaceability and substitutability in relation to persons on the Rai Coast and explore what the attack implies about the changing status of objects and things under new economic and social conditions.     

The Lost Drum: The Myth of Sexuality in Papua New Guinea and Beyond

The Lost Drum: The Myth of Sexuality in Papua New Guinea and Beyond. James F. Weiner. Madison: University of Wisconsin, 1995. 199 pp.     

United and Divided: Christianity,Tradition and Identity in Two South Coast Papua New Guinea Villages

The Motu and the Hula, two south coast Papua New Guinea societies, are linguistically related, have similar social organisation and were economically linked before European colonisation. They were both introduced to Christianity by the London Missionary Society in the late 19th century, and each appeared to incorporate the new religion into their social life and thought quickly and unproblematically. More than a century later, however, generalities about the similar adoption of Christianity by the Motu and the Hula are no longer possible. Nor are generalities about the engagement with Christianity within one or the other group, as individual Motu and Hula villages have unique histories. In this regard, while Christianity has now arguably become part of putative tradition among the Motu, some Hula are experiencing conflict between Christianity and their sense of tradition. In particular, while in the Motu village of Pari Christian virtues are appealed to as part of Pari's conception of itself as a ‘traditional’ Motu village, the situation in the Hula village of Irupara is more or less the contrary. Many people in Irupara are now lamenting ‘tradition’ as something lost, a forgotten essence destroyed or replaced by Christianity. Based on fieldwork in both villages, this paper discusses some differences in their engagement with Christianity and compares contemporary perceptions of religion, tradition and identity in both societies, informing a commentary on notions of tradition and anthropological representations of the Melanesian experience of Christianity.     

Reflecting on Loss in Papua New Guinea

This article takes up the conundrum of conducting anthropological fieldwork with people who claim that they have ‘lost their culture,’ as is the case with Suau people in the Massim region of Papua New Guinea. But rather than claiming culture loss as a process of dispossession, Suau claim it as a consequence of their own attempts to engage with colonial interests. Suau appear to have responded to missionization and their close proximity to the colonial-era capital by jettisoning many of the practices characteristic of Massim societies, now identified as ‘kastom.’ The rejection of kastom in order to facilitate their relations with Europeans during colonialism, followed by the mourning for kastom after independence, both invite consideration of a kind of reflexivity that requires action based on the presumed perspective of another.     

Grief as social experience: Death and bereavement in Lihir,Papua New Guinea1

This paper explores the nature of grief in Lihir, Papua New Guinea, in light of psychological theories of bereavement and grief. Anthropologists have demonstrated that culture has an impact on both the expression and experience of grief and can offer both a challenge to established theories and new perspectives on the conceptualisations and experiences of the bereaved. Until recently, ‘grief work’ was the foremost model for understanding bereavement as a psychological process and was also used by anthropologists in cross‐cultural work. However, since the 1990s, a number of alternative models of normal grief have emerged, including the dual process coping model and the model that proposes resilience as a central concept. These newer models, particularly the one which incorporates resilience, offer more for understanding grief in Lihir. The article argues that grief in Lihir has a phase of sorrow and worry that is dealt with through the sociality and activity of the mourning period, and then a longer phase of active remembering and forgetting of the deceased. The social and cultural context of bereavement is not adequately captured in current psychological conceptualisations of social support, which need to be broadened to encompass cross‐cultural material.     

Malaria vectors of Papua New Guinea

Understanding malaria transmission in Papua New Guinea (PNG) requires exact knowledge of which Anopheles species are transmitting malaria and is complicated by the cryptic species status of many of these mosquitoes. To identify the malaria vectors in PNG we studied Anopheles specimens from 232 collection localities around human habitation throughout PNG (using CO₂ baited light traps and human bait collections). A total of 22,970 mosquitoes were individually assessed using a Plasmodium sporozoite enzyme-linked immunosorbent assay to identify Plasmodiumfalciparum, Plasmodiumvivax and Plasmodiummalariae circumsporozoite proteins. All mosquitoes were identified to species by morphology and/or PCR. Based on distribution, abundance and their ability to develop sporozoites, we identified five species as major vectors of malaria in PNG. These included: Anophelesfarauti, Anopheleshinesorum (incriminated here, to our knowledge, for the first time), Anophelesfarauti 4, Anopheleskoliensis and Anophelespunctulatus. Anopheleslongirostris and Anophelesbancroftii were also incriminated in this study. Surprisingly, An. longirostris showed a high incidence of infections in some areas. A newly identified taxon within the Punctulatus Group, tentatively called An. farauti 8, was also found positive for circumsporozoite protein. These latter three species, together with Anopheleskarwari and Anophelessubpictus, incriminated in other studies, appear to be only minor vectors, while Anophelesfarauti 6 appears to be the major vector in the highland river valleys (>1500 m above sea level). The nine remaining Anopheles species found in PNG have been little studied and their bionomics are unknown; most appear to be uncommon with limited distribution and their possible role in malaria transmission has yet to be determined.     

Male social status and its predictors among Garisakang forager-horticulturalists of lowland Papua New Guinea

Social hierarchy exists in all human societies, yet the characteristics important for achieving high social status may differ cross-culturally. Studies among Western industrialized populations often use indices of socioeconomic status (SES) to determine individual social position. Conversely, studies among small-scale societies typically use locally relevant traits. Cross-cultural applicability and the relationships between these two strategies have rarely been investigated. Studies limited to industrialized societies demonstrate that low social status is associated with poor health and elevated levels of chronic stress. It remains unclear, however, if and to what extent this relationship is a recent phenomenon in industrialized Western society or a universal human characteristic that has likely been present throughout much of our recent evolutionary history. In this study, we investigate relationships between various SES and locally relevant measures of male social status, age, body-mass index (BMI), and levels of waking salivary cortisol among relatively egalitarian Garisakang forager-horticulturalists of lowland Papua New Guinea. We employ a photo-ranking method using 32 raters (16 women, 16 men) to evaluate 15 measures of social hierarchy in men (N = 32). These measures target locally relevant traits considered important for male social status (e.g., sociability, hunting skills, fighting ability, and community influence). Using principal component analysis (PCA), we extracted two components labeled as Dominance-Respect and Prosociality-Skills. Models investigating predictors of social status demonstrate that age was significantly and positively related to both Dominance-Respect and Prosociality-Skills while BMI was positively related to only Dominance-Respect. Neither Dominance-Respect nor Prosociality-Skills predicted salivary cortisol levels. However, the SES measure of Income was significantly and positively related to cortisol levels, suggesting that men with higher income experience higher levels of stress. This finding may be explained by increased psychological stress accompanying market integration among the Garisakang or, alternatively, by culturally specific expectations for resource sharing and fear of conflict. These findings emphasize the usefulness of diverse social status measures in anthropological research and stress the need for broadened perspectives regarding the causes and consequences of social status among small-scale populations.     

Hegemony and Voice in Papua New Guinea

Constructing Inequality: The Fabrication of a Hierarchy of Virtue Among the Etoro . Raymond C. Kelly.
Voices of Conflict . Andrew Strathern.     

Language and Culture on the North Coast of New Guinea

Statistical analysis of variability in assemblages of material culture obtained at different villages on the North Coast of New Guinea indicates that similarities and differences among these assemblages are most strongly associated with geographic propinquity, irrespective of linguistic affinities. When assemblage similarity is adjusted for the effect of distance, diversity in material culture appears unrelated to the linguistic relationships of these communities. This study shows that similarity in material culture assemblages can mask marked heterogeneity in language. Language, however, is frequently used to index people in Melanesia on the assumption that language is a useful key to their other human characteristics. This analysis does not lend support to this common practice, and it has implications for how prehistoric cultural complexes in Melanesia are defined and interpreted.     

Fertility and family planning in Papua New Guinea

This paper examines some of the data on fertility, family size and family planning from a survey conducted between November 1979 and March 1980 in 8 provinces both in rural and urban areas of Papua New Guinea (PNG). The sample consisted of 6283 male and female respondents; a total of 3986 females in the age group 15-49 and 2297 males between the ages of 20 and 54 were interviewed. About 9% of the rural and 5.4% of the urban female respondents were pregnant at the time of the interview. The higher number of pregnancies recorded for the rural population, compared to the urban, is due to longer duration of marriage and higher mean age. Both rural and urban respondents have similar attitudes to the ideal number of children. 4 and 6 children were indicated as an ideal number for the urban and rural population, respectively. The results indicate that economic pressures are being felt within the family in both urban and rural areas, and that the costs of raising children are clearly perceived, at least among the educated. Nonetheless, the majority of the population desires large numbers of children, the main reason being economic security in old age. It is also evident that the people have a negative attitude to modern methods of contraception because they are not well informed about them. The most frequently stated reason, the harmful effects on the health of the mother and future offspring, is probably one of the obstacles to their more widespread use. Though there is physical accessibility to family planning services for most urban and about 1/2 of the rural dwellers, the problems of non-use are mainly of a sociological and psychological nature. The problems include the attitude of husbands to their wives' use of contraceptives, reinforcement of culturally acceptable behavior by the extended family and community members, and the desire for more children. Although the levels of contraceptive awareness are relatively high, the overall impression is that the practice of modern contraception in both the rural and urban areas is low. Despite the rural-urban differences in educational and income levels, living conditions, and the availability of family planning services, awareness and current use are only slightly higher among the urban respondents. For family planning programs to have more impact in reducing the high fertility levels, a much more intensive program of activites is needed for the country at large.     

Review. Reflections on amyloidosis in Papua New Guinea

The amyloidoses comprise a heterogeneous group of diseases in which 1 out of more than 25 human proteins aggregates into characteristic beta-sheet fibrils with some unique properties. Aggregation is nucleation dependent. Among the known amyloid-forming constituents is the prion protein, well known for its ability to transmit misfolding and disease from one individual to another. There is increasing evidence that other amyloid forms also may be transmissible but only if certain prerequisites are fulfilled. One of these forms is systemic AA-amyloidosis in which an acute-phase reactant, serum AA, is over-expressed and, possibly after cleavage, aggregates into amyloid fibrils, causing disease. In a mouse model, this disorder can easily be transmitted from one animal to another both by intravenous and oral routes. Also, synthetic amyloid-like fibrils made from defined small peptides have this property, indicating a prion-like transmission mechanism. Even some fibrils occurring in the environment can transmit AA-amyloidosis in the murine model. AA-amyloidosis is particularly common in certain areas of Papua New Guinea, probably due to the endemicity of malaria and perhaps genetic predisposition. Now, when kuru is disappearing, more interest should be focused on the potentially lethal systemic AA-amyloidosis.     

Molecular parasitology of malaria in Papua New Guinea

Research into the molecular biology of infectious diseases is mostly associated with well-developed countries. But in the midst of tropical Papua New Guinea, highly sophisticated molecular research has being conducted over years to understand and fight malaria and other tropical diseases. Here, we review such research carried out at the Papua New Guinea Institute of Medical Research. This Institute has considerably shaped research on molecular epidemiology through its analysis of the diversity and structure of the Plasmodium falciparum population. In addition, research has been conducted on human host factors and, more recently, the molecular analysis of drug resistance and the underlying molecular mechanisms of host-parasite interactions have been investigated.     

Blood parasites of mammals from Papua New Guinea

Thin blood smears were collected from 126 mammals representing four genera of marsupials and six genera of murid rodents. A species of Hepatozoon was discovered in the New Guinea spiny bandicoot (Echymipera kalubu), trypanosome infections were found in three genera of rodent hosts and the prevalence of a rickettsial parasite of the genus Grahamella was recorded in rodents from the genera Rattus and Melomys. Dried blood samples also were taken and screened serologically for antibodies to arenavirus infection but with negative results.     

The epidemiology of malaria in Papua New Guinea

Papua New Guinea (PNG) is a patchwork of different ecological zones, inhabited by human populations of exceptional cultural and linguistic diversity. This results in complex variations in vector ecology and malaria epidemiology. Malaria is the main cause of morbidity in many health facilities in lowland areas, but it is absent in much of the highlands. All four human malaria species occur, but endemicity varies widely, with Plasmodium falciparum locally reaching holo-endemic levels that are rarely found outside sub-Saharan Africa. The high frequency of Plasmodium vivax is an important difference to most African situations. PNG is therefore a prime location for studies of interactions between different parasite species, and of the biology of local human genetic adaptation and its implications for malaria morbidity and mortality.