Citation: Gc. Westergaard, WHAT CAPUCHIN MONKEYS CAN TELL US ABOUT THE ORIGINS OF HOMINID MATERIAL CULTURE, Journal of material culture, 3(1), 1998, pp. 5-19
Authors:
WESTERGAARD GC
LUNDQUIST AL
HAYNIE MK
KUHN HE
SUOMI SJ
Citation: Gc. Westergaard et al., WHY SOME CAPUCHIN MONKEYS (CEBUS-APELLA) USE PROBING TOOLS (AND OTHERS DO NOT), Journal of comparative psychology, 112(2), 1998, pp. 207-211
Citation: Gc. Westergaard et al., BIPEDAL POSTURE AND HAND PREFERENCE IN HUMANS AND OTHER PRIMATES, Journal of comparative psychology, 112(1), 1998, pp. 55-64
Citation: Gc. Westergaard et al., EFFECTS OF UPRIGHT POSTURE ON HAND PREFERENCE FOR REACHING VS. THE USE OF PROBING TOOLS BY TUFTED CAPUCHINS (CEBUS-APELLA), American journal of primatology, 44(2), 1998, pp. 147-153
Citation: Gc. Westergaard et al., LATERALITY OF HAND FUNCTION IN TUFTED CAPUCHIN MONKEYS (CEBUS-APELLA)- COMPARISON BETWEEN TOOL USE ACTIONS AND SPONTANEOUS NON-TOOL ACTIONS, Ethology, 104(2), 1998, pp. 119-125
Authors:
WESTERGAARD GC
KUHN HE
BABITZ MA
SUOMI SJ
Citation: Gc. Westergaard et al., AIMED THROWING AS A MEANS OF FOOD TRANSFER BETWEEN TUFTED CAPUCHINS (CEBUS-APELLA), International journal of primatology, 19(1), 1998, pp. 123-131
Citation: Gc. Westergaard et Sj. Suomi, TRANSFER OF TOOLS AND FOOD BETWEEN GROUPS OF TUFTED CAPUCHINS (CEBUS-APELLA), American journal of primatology, 43(1), 1997, pp. 33-41
Citation: Gc. Westergaard et Sj. Suomi, MODIFICATION OF CLAY FORMS BY TUFTED CAPUCHINS (CEBUS-APELLA), International journal of primatology, 18(3), 1997, pp. 455-467
Authors:
WESTERGAARD GC
LUNDQUIST AL
KUHN HE
SUOMI SJ
Citation: Gc. Westergaard et al., ANT-GATHERING WITH TOOLS BY CAPTIVE TUFTED CAPUCHINS (CEBUS-APELLA), International journal of primatology, 18(1), 1997, pp. 95-103
Citation: Gc. Westergaard et Sj. Suomi, CAPUCHIN MONKEY (CEBUS-APELLA) GRIPS FOR THE USE OF STONE TOOLS, American journal of physical anthropology, 103(1), 1997, pp. 131-135
Citation: Gc. Westergaard et Sj. Suomi, HAND PREFERENCE FOR A BIMANUAL TASK IN TUFTED CAPUCHINS (CEBUS-APELLA) AND RHESUS MACAQUES (MACACA-MULATTA), Journal of comparative psychology, 110(4), 1996, pp. 406-411
Citation: Gc. Westergaard et Sj. Suomi, LATERAL BIAS FOR ROTATIONAL BEHAVIOR IN TUFTED CAPUCHIN MONKEYS (CEBUS-APELLA), Journal of comparative psychology, 110(2), 1996, pp. 199-202
Citation: Gc. Westergaard, THE LITHIC TECHNOLOGY OF CEBUS-APELLA AND ITS IMPLICATIONS FOR BRAIN EVOLUTION AND THE PRECONDITIONS OF LANGUAGE IN HOMO-HABILIS, Behavioral and brain sciences, 19(4), 1996, pp. 792
Citation: Gc. Westergaard et Sj. Suomi, HAND PREFERENCE FOR STONE ARTIFACT PRODUCTION AND TOOL-USE BY MONKEYS- POSSIBLE IMPLICATIONS FOR THE EVOLUTION OF RIGHT-HANDEDNESS IN HOMINIDS, Journal of Human Evolution, 30(4), 1996, pp. 291-298
Citation: Gc. Westergaard et Sj. Suomi, THE MANUFACTURE AND USE OF BAMBOO TOOLS BY MONKEYS - POSSIBLE IMPLICATIONS FOR THE DEVELOPMENT OF MATERIAL CULTURE AMONG EAST-ASIAN HOMINIDS, Journal of archaeological science, 22(5), 1995, pp. 677-681
Authors:
WESTERGAARD GC
GREENE JA
BABITZ MA
SUOMI SJ
Citation: Gc. Westergaard et al., PESTLE USE AND MODIFICATION BY TUFTED CAPUCHINS (CEBUS-APELLA), International journal of primatology, 16(4), 1995, pp. 643-651
Citation: Gc. Westergaard et Sj. Suomi, THE PRODUCTION AND USE OF DIGGING TOOLS BY MONKEYS - A NONHUMAN PRIMATE MODEL OF A HOMINID SUBSISTENCE ACTIVITY, Journal of anthropological research, 51(1), 1995, pp. 1-8
Citation: Gc. Westergaard, THE STONE-TOOL TECHNOLOGY OF CAPUCHIN MONKEYS - POSSIBLE IMPLICATIONSFOR THE EVOLUTION OF SYMBOLIC COMMUNICATION IN HOMINIDS, World archaeology, 27(1), 1995, pp. 1-9
Citation: Gc. Westergaard et Sj. Suomi, STONE-THROWING BY CAPUCHINS (CEBUS-APELLA) - A MODEL OF THROWING CAPABILITIES IN HOMO-HABILIS, Folia primatologica, 65(4), 1995, pp. 234-238
Citation: Gc. Westergaard et Sj. Suomi, HIERARCHICAL COMPLEXITY OF COMBINATORIAL MANIPULATION IN CAPUCHIN MONKEYS (CEBUS-APELLA), American journal of primatology, 32(3), 1994, pp. 171-176