Indriati, Etty

Grant Type: 
Int'l Collaborative Research Grant
Insitutional Affiliation: 
Gadjah Mada U.
Status: 
Completed Grant
Approve Date: 
May 30, 2008
Project Title: 
Indriati, Dr. Etty, Gadjah Mada U., Indonesia; and Leonard, Dr. William, Northwestern U., IL - To aid collaborative research on 'Energetic Nutritional and Dental Health of Foragers Orang Rimba in the Sumatran Forest, Indonesia'

DR. ETTY INDRIATI, Gadjah Mada University, Jakarta, Indonesia, and DR. WILLIAM LEONARD, Northwestern University, Evanston, Illinois, were awarded an International Collaborative Research Grant to aid collaborative research on 'Energetic Nutritional and Dental Health of Foragers Orang Rimba in the Sumatran Forest, Indonesia.' This research examined dietary consumption, energy expenditure, body size, and other health measures in 85 men and 115 women agriculturists from Ngilo-Ilo, East Java. The adults of this population are short and light (159.9 cm, 51.8kg for men; 147.7cm, 45.8kg for women), with little evidence of a secular trend when compared to data collected on other rural Javanese populations in the 1960-70s. In contrast, urban Javanese today are significantly taller and heavier than their rural counterparts( 164.24 cm, 62 kg in males; 155.02cm, 52 kg in females; Indriati, 2002).BMIs are low in the Ngilo-Ilo population (20.3 kglm2 for men; 20.5 kglm2 for women).Despite high levels of growth stunting and low BMIs, body fatness in this population falls within normal ranges. These findings suggest that the standard WHO BMI cut-offs for obesity are not appropriate for small-bodied populations of Indonesia. Despite evidence of chronic energy stress, measured RMRs did not significantly differ from those predicted using WHO norms, suggesting no increased metabolic efficiency. In contrast, it appears that chronic health problems are on the rise in this population as28%ofthe sample had elevated cholesterol, and one third was hypertensive.

Grant Year: 
2008
Award Amount: 
$35,000

Noback, Marlijn Lisanne

Grant Type: 
Dissertation Fieldwork Grant
Insitutional Affiliation: 
Eberhardt-Karls U.
Status: 
Completed Grant
Approve Date: 
April 18, 2011
Project Title: 
Noback, Marlijn Lisanne, Eberhard Karls U., Tubingen, Germany - To aid research on 'Climate- and Diet-related Variation in Human Functional Cranial Components,' supervised by Dr. Katerina Harvati

MARLIJN NOBACK, then a student at Eberhard Karls University, Tubingen, Germany, was awarded a grant in April 2011 to aid research on 'Climate- and Diet-Related Variation in Human Functional Cranial Components,' supervised by Dr. Katerina Harvati. This study seeks to elucidate the physiological basis of craniofacial variation and the selective forces driving modern human cranial geographic diversity. Funding enabled the CT scanning of 45 individual crania from three different collections based in Paris, London, and Tübingen. These scans form part of a larger database of over 330 CT scans, representing populations from different climatic and dietary regimes. With the use of the software package AVIZO and a high performance laptop, 3D models of functional facial components are developed from the CT scans. Analyses are currently undertaken and include studies of variation and co-variation of the cranial components and their relation to diet and climate. This project will enhance understanding of the biological processes underlying the evolution of modern human anatomy, adaptation and geographic diversity.

Grant Year: 
2011
Award Amount: 
$18,060

Valeggia, Claudia Rita

Grant Type: 
Post-Ph.D. Research Grant
Insitutional Affiliation: 
Pennsylvania, U. of
Status: 
Completed Grant
Approve Date: 
October 5, 2011
Project Title: 
Valeggia, Dr. Claudia Rita, U. of Pennsylvania, Philadelphia, PA - To aid research on 'Life History Transitions among the Toba of Argentina'

DR. CLAUDIA R. VALEGGIA, University of Pennsylvania, Philadelphia, Pennsylvania, received funding in October 2011 to aid research on 'Life History Transitions among the Toba of Argentina.' The study is part of a five-year, longitudinal project that evaluates the interaction among biocultural variables underlying key life transitions in humans. The project takes place in an indigenous population in northern Argentina. Biological and ethnographic data are collected to evaluate the somatic, developmental, cultural, and hormonal correlates of three life history transitions: weaning, puberty, and menopause. This particular study focused on the hormonal changes associated with the peri-menopausal transition and on the association between infant growth trajectories and infectious disease. Preliminary results show differences between levels of ovarian hormones, FSHB, and adiponectin between pre- and post-menopausal women. Menopausal Toba women had higher levels of FSHB and adiponectin than menopausal non-indigenous women. Toba infants with reports of sickness had slower growth trajectories than infants with no reports of sickness. Fever, GI infections, bronchitis, and flu during first nine months were negatively correlated with length velocity. Additionally, fever, cold, and flu during the first three months were negatively correlated with weight velocity. Results from this research will contribute directly to issues of evolutionary anthropology, the biodemography of aging, and clinical medicine, as they relate specifically to patterns of child growth and women's aging.

Grant Year: 
2011
Award Amount: 
$19,639

Arps, Shahna L.

Grant Type: 
Dissertation Fieldwork Grant
Insitutional Affiliation: 
Ohio State U.
Status: 
Completed Grant
Approve Date: 
October 13, 2004
Project Title: 
Arps, Shahna L., Ohio State U., Columbus, OH - To aid research on 'Maternal Mortality and Morbidity among the Miskito of Eastern Honduras,' supervised by Dr. Douglas E. Crews

SHAHNA L. ARPS, then a student at Ohio State University, Columbus, Ohio, was awarded a grant in October 2004 to aid research on 'Maternal Mortality and Morbidity among the Miskito of Eastern Honduras,' supervised by Dr. Douglas E. Crews. Fieldwork was conducted in Honduras (November 2004 - November 2005) to explore maternal health issues in Miskito communities along the Ibans lagoon in the department of Gracias a Dios. Focus groups, structured interviews, and health assessments provided data regarding the cultural, biological, behavioral, and socioeconomic factors that influence maternal morbidity and mortality. To investigate health among living women, reproductive histories and information on current health, household composition, and socioeconomic status were collected during initial interviews with 200 women. Follow- up interviews were conducted to investigate dietary intake, workload/activity, social support, decision-making (autonomy), episodes of illness, and health-seeking behavior. Verbal autopsies were also collected from family members to analyze causes and circumstances of maternal deaths in the region. Women reported 55 maternal deaths. Hemorrhage, usually due to prolonged labor or retained placenta, was the leading cause of death. Poverty, women's lack of autonomy, and inadequate access to health care interact in complex ways to produce compromised health and maternal mortality in Miskito communities. This research demonstrates the need for new maternal health initiatives in the region. It also contributes to an understanding of human adaptability and limits to adaptability in high-risk environments.

Grant Year: 
2004
Award Amount: 
$19,300

Escasa-Dorne, Michelle Jickain

Grant Type: 
Dissertation Fieldwork Grant
Insitutional Affiliation: 
Nevada, Las Vegas, U. of
Status: 
Completed Grant
Approve Date: 
April 8, 2011
Project Title: 
Escasa, Michelle Jickain, U. of Nevada, Las Vegas, NV - To aid research on 'Female Sociosexuality, Mate Preferences, and Sex Steroid Hormones of Lactating Women in Manila,' supervised by Dr. Peter B. Gray

MICHELLE J. ESCASA, then a student at University of Nevada, Las Vegas, Nevada, received a grant in April 2011 to aid research on 'Female Sociosexuality, Mate Preferences, and Sex Steroid Hormones of Lactating Women in Manila,' supervised by Dr. Peter B. Gray. This project investigates the influence of lactation on female sociosexuality and mate preferences in urban Manila, a population with long-term breastfeeding, low contraceptive use, and quick return to cycling. From an evolutionary perspective, female ancestors were likely spending more time pregnant and lactating rather than ovulating. Moreover, a majority of conceptions in natural fertility societies occurred in lactating, ovulating women. These considerations suggest that lactating women face important life history allocation trade-offs between mating and parenting effort that may be manifested in their sociosexual behavior and mate preferences. Breastfeeding (n=155) and control (n=105) women were recruited to provide a saliva sample (for testosterone and estradiol analyses) and complete a face and voice preference task to determine preferences for masculinity. All participants also completed a questionnaire that assessed sexual functioning, sociosexuality, and relationship satisfaction, along with demographic variables. Breastfeeding women report differences in commitment to their relationship, jealousy levels, sexual functioning, and preferences for high-pitched voices. Further analyses incorporate the age of the infant and the cycling status of participants. Cultural and life history factors will be discussed and will serve as a framework for the findings.

Grant Year: 
2011
Award Amount: 
$19,935

James, Paul E.

Grant Type: 
Dissertation Fieldwork Grant
Insitutional Affiliation: 
New Mexico, Albuquerque, U. of
Status: 
Completed Grant
Approve Date: 
January 30, 2004
Project Title: 
James, Paul E., U. of New Mexico, Albuquerque, NM - To aid research on 'The Disease Ecology of Asthma in the Migrant Mixtec Population,' supervised by Dr. Magdalena Hurtado

PAUL E. JAMES, then a student at the University of New Mexico, Albuquerque, New Mexico, received funding in January 2004 to aid research on 'The Disease of Ecology of Asthma in the Migrant Mixtec Population,' supervised by Dr. Magdalena Hurtado. What was an adaptive immune response to intestinal parasites in our agrarian past may underlie the current rise in childhood asthma among urban and acculturated populations. This research addressed the relationship between intestinal parasites and childhood asthma by examining the underlying immunological mechanisms, which these diseases share, within a transnational Mixtec population living in three distinct environments. Data collection included interviews, physiological measurements and biological sampling of induced sputum and stool from 196 Mixtec children aged 4 to 15 years living in rural Oaxaca, Mexico, urban Tijuana, Mexico and periurban California, USA. Preliminary analysis suggests that not just intestinal parasites but also other childhood infectious diseases may be protective against the development of childhood asthma. This may be the result of the general stimulation of a down regulatory effect of the interleukin-10 cytokine upon Immunoglobulin E mediated allergic inflammation. This supports the idea that a lag exists between biological adaptation and rapid ecological change, in this case due to urban migration, and that this theory is useful for linking biochemical processes to global patterns of disease such as the epidemiological transition from infectious to chronic disease.

Grant Year: 
2004
Award Amount: 
$22,300

Oyhenart, Evelia Edith

Grant Type: 
Conference & Workshop Grant
Insitutional Affiliation: 
La Plata, National U. of
Status: 
Completed Grant
Approve Date: 
May 9, 2008
Project Title: 
Oyhenart, Dr. Evelia Edith, U. Nacional de La Plata, Buenos Aires, Argentina - To aid 'Tenth Meeting of the Latin American Association of Biological Anthropology,' 2008, Buenos Aires, in collaboration with Dr. Hector M. Pucciarelli

'Tenth Meeting of the Latin American Association of Biological Anthropology'
October 20-23, 2008, Universidad Nacional de la Plata, Buenos Aires, Argentina
Organizers: Evelia E. Oyhenart (U. Nacional de La Plata) and Hector M. Pucciarelli (Museo de la Plata, Buenos Aires)

More that 350 students and professionals from all over Latin America attended the Tenth Meeting of the Latin American Association of Biological Anthropology. The conference's goal was to bring distinguished Latin American scholars from the field of biological anthropology field, to a collegial environment where students and professional could meet and establish connections to promote future collaborative research. Topics of discussion included 'Human Growth in Nutritional, Epidemiological, and Demographical Transition' and 'New Research on the Peopling of the Americas.' Also a panel of experts from various fields discussed the different ways genetic data were being merged with physical anthropology, archaeology, linguistics, and other disciplines to help build a clearer picture of the human past.

Grant Year: 
2008
Award Amount: 
$14,500

Valeggia, Claudia Rita

Grant Type: 
Post-Ph.D. Research Grant
Insitutional Affiliation: 
CONICET
Status: 
Completed Grant
Approve Date: 
May 20, 2003
Project Title: 
Valeggia, Dr. Claudia R., CONICET, Formosa, Argentina - To aid research on 'Fertility Patterns and Energy Availability of Foraging Wichi in the Argentine Chaco'

DR. CLAUDIA R. VALEGGIA, CONICET, Formosa, Argentina, was awarding a grant in May 2003 to aid research on 'Fertility Patterns and Energy Availability of Foraging Wichi in the Argentine Chaco.' This study was part of the Chaco Area Reproductive Ecology Program, a long-term project that seeks to understand the interactions between environment, behavior, and reproductive biology of foraging groups in the Argentine Chaco. The aim of the study was to collect baseline data on how demographic and fertility patterns of Wichí people (n = 800) relate to changes in seasonal variation in energy availability and foraging practices. Preliminary results indicate a high fertility rate (8.6 births per woman), a relatively short inter-birth interval (average: 2.3 months 3.6) and a high infant mortality rate (46%). A birth seasonality effect was evident, with conceptions taking place between April and July. The Wichí of these communities were in good nutritional status, only 2% of adults (all women) were considered undernourished. Furthermore, there was a considerable percentage of overweight and obesity. As many as 55% of men and 54% of women were overweight (Body Mass Index > 25), whereas 17% of both men and women were obese (BMI >30). There were no apparent differences in energy availability across the annual cycle. However, there was considerable seasonal variation in the frequency and type of subsistence activities and in diet composition. A marked sexual division of activities was also evident and that seems to explain the differences in energy availability between women and men. Further analyses will explore the interaction between seasonality, division of labor, and fertility.

Grant Year: 
2003
Award Amount: 
$15,900

Astorino, Claudia Marie

Grant Type: 
Dissertation Fieldwork Grant
Insitutional Affiliation: 
New York, Herbert H. Lehman College, City U. of
Status: 
Active Grant
Approve Date: 
April 8, 2013
Project Title: 
Astorino, Claudia Marie, City U. of New York, Lehman College, New York, NY - To aid research on 'Does Human Sex Indicator Morphology in the Skull Co-vary With Age and Ancestry?,' supervised by Dr. Eric Delson

Preliminary abstract: While it is generally accepted that levels of human sexual dimorphism (HSD) vary across geographic populations, few systematic studies have attempted to quantify how age and ancestry influence population-specific ranges of variation. This study will determine if and how the expression of sexually dimorphic traits in the skull co-varies with age and ancestry both within and among contemporary human populations. Gaining a greater understanding of HSD ranges is integral to testing hypotheses about modern human variation and the hominin fossil record. Sex estimation is one of the first analyses performed on recent or fossil remains, where sex estimates are then used to estimate other biological variables (e.g., age, ancestry, stature), infer sociocultural variables in recent humans (e.g., status, occupation), and reconstruct aspects of hominin evolution (e.g., phylogeny, life history). However, most standard sex estimation techniques have been developed on middle-aged, white, Western samples whose demographics may greatly differ from test populations of interest. The most informative bony indicators for accurate sex estimation may differ among populations defined by ancestry and some indicators may be more accurate than others at different ages within populations. Greater knowledge of the relationship of age and ancestry to ranges of HSD will increase sex estimation accuracy. Some recent studies of HSD have utilized 3D geometric morphometric (GM) methods to quantify overall skull shape, but few have applied semilandmark methods to quantify shape differences in regions with few homologous landmarks. This study will utilize such a semilandmark 3D GM approach along with discriminant function analysis for this purpose.

Grant Year: 
2013
Award Amount: 
$19,941

Evteev, Andrej Alekseevich

Grant Type: 
Wadsworth Fellowship
Insitutional Affiliation: