Zobrazeno 1 - 10
of 21
pro vyhledávání: '"John G. H. Cant"'
Autor:
Sherry Deren, Rafaela R. Robles, Jonny Andia, María del Carmen Negrón, Mayra Soto López, Héctor M. Cólón, Denise Oliver-Velez, John G. H. Cant, H. Ann Finlinson
Publikováno v:
Journal of Sex Research. 40:277-285
This study integrates the results of quantitative and qualitative methods to elucidate the association between sexual identity and physical and sexual abuse among Puerto Rican drug users. A structured questionnaire was administered to 800 subjects in
Autor:
Sherry Deren, John G. H. Cant, Rafaela R. Robles, Denise Oliver-Velez, Jonny Andia, H. Ann Finlinson, Héctor M. Colón
Publikováno v:
Violence Against Women. 9:839-858
This study examines gender and developmental stage differences in physical and sexual abuse among Puerto Rican drug users. A structured questionnaire was administered to 799 participants in New York and 382 in Puerto Rico. Qualitative data were colle
Suspensory locomotion of Lagothrix lagothricha andAteles belzebuth in Yasunı́ National Park, Ecuador
Publikováno v:
Journal of Human Evolution. 44:685-699
A comparative field study of the locomotion of woolly monkeys (Lagothrix lagothricha) and spider monkeys (Ateles belzebuth) in undisturbed rainforest of northeastern Ecuador reveals substantial differences in their use of suspensory modes. Ateles per
Autor:
Mayra Soto López, Rafaela R. Robles, H. Ann Finlinson, Sherry Deren, Denise Oliver-Velez, John G. H. Cant, Jonny Andia, Héctor M. Colón, Mark Beardsley
Publikováno v:
AIDS and Behavior. 4:341-351
Quantitative and qualitative data are used to compare alternative sources of syringes, including syringe exchange programs (SEPs), accessed by 165 Puerto Rican injection drug users (IDUs) in East Harlem, New York (NY), and 115 in Bayamon, Puerto Rico
Autor:
Dionisios Youlatos, Suzanne E. Walker, Michael D. Rose, John G. H. Cant, Daniel L. Gebo, Kevin D. Hunt
Publikováno v:
Primates. 37:363-387
As quantitative studies on primate positional behavior accumulate the lack of a standard positional mode terminology is becoming an increasingly serious deficiency. Inconsistent use of traditional terms and inappropriate conflation of mode categories
Autor:
John G. H. Cant, Daniel J. Povinelli
Publikováno v:
The Quarterly Review of Biology. 70:393-421
A fundamentally new psychology related to the ability to conceive of limited aspects of the self may have evolved in the ancestor of the great ape/human clade. Existing models of the evolution of primate intelligence do not provide an adequate explan
Autor:
H. Ann Finlinson, John G. H. Cant, Héctor M. Colón, Jonny Andia, Sung-Yeon Kang, Sherry Deren, Rafaela R. Robles, Denise Oliver-Velez
Publikováno v:
Substance usemisuse. 41(9)
Increasing access to sterile syringes and new drug preparation materials is an effective means of reducing HIV transmission among injection drug users (IDUs), and a fundamental component of harm reduction ideology. The purpose of this study is to exa
Autor:
John G. H. Cant
Publikováno v:
American journal of physical anthropology. 88(3)
The rationale for most field studies of the positional behavior of arboreal primates has been the need to document natural behaviors quantitatively in order to infer the functional significance of morphological configurations. This focus on interacti
Autor:
John G. H. Cant
Publikováno v:
Trends in Ecology & Evolution. 6:100
Autor:
John G. H. Cant
Publikováno v:
American Journal of Physical Anthropology. 74:143-148
Male orangutans (Pongo pygmaeus) weigh about twice as much as females. Observations in northern Sumatra of adults of both sexes (one male, three females) feeding in the same trees reveal the effects of body size dimorphism on feeding behavior: The ma