Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Early behavioral development in capuchins (Cebus).

D M Fragaszy1

  • 1Department of Psychology, Washington State University, Pullman.

Folia Primatologica; International Journal of Primatology
|January 1, 1990
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Longitudinal observations of care and development of infant titi monkeys (Callicebus moloch).

American journal of primatology·2020
Same author

Behavioral sampling in the field: Comparison of individual and group sampling methods.

American journal of primatology·2020
Same author

Do apes and monkeys rely upon conceptual reversibility? : A review of studies using seriated nesting cups in children and nonhuman primates.

Animal cognition·2014
Same author

The fourth dimension of tool use: temporally enduring artefacts aid primates learning to use tools.

Philosophical transactions of the Royal Society of London. Series B, Biological sciences·2013
Same author

Left hand preferences in capuchins (Cebus apella): role of spatial demands in manual activity.

Laterality·2004
Same author

Strategies used to combine seriated cups by chimpanzees (Pan troglodytes), bonobos (Pan paniscus), and capuchins (Cebus apella).

Journal of comparative psychology (Washington, D.C. : 1983)·1999

Capuchin infants are born behaviorally immature, showing delayed motor development compared to many primates but preceding apes. This makes them a key model for studying primate development and behavior.

Area of Science:

  • Primate developmental biology
  • Comparative psychology
  • Primate behavioral ecology

Background:

  • Capuchin infants (genus Cebus) exhibit a highly altricial state at birth, differing from most primate infants.
  • Early development (first 2 months) involves significant changes in sleep-wake cycles, postural control, and grasping abilities.

Purpose of the Study:

  • To characterize the developmental trajectory of capuchin infants.
  • To compare capuchin motor development with other primate species.
  • To establish capuchins as a model for studying developmental plasticity and life history.

Main Methods:

  • Observational studies of capuchin infant behavior.
  • Comparative analysis of motor milestones across primate taxa.
  • Behavioral and developmental assessments.

Related Experiment Videos

Main Results:

  • Capuchin infants are behaviorally more altricial than most primates, excluding apes.
  • Key motor skills like postural control, prehension, and locomotion emerge later than in squirrel monkeys, baboons, or macaques.
  • Capuchin development presents an intermediate pattern between precocial primates and apes.

Conclusions:

  • Capuchin infants display a unique developmental pattern, more immature than many monkeys but less so than apes.
  • Their developmental timeline offers insights into the evolution of altriciality and motor control in primates.
  • Capuchins serve as a valuable model for investigating the connections between development, behavioral variation, and life history strategies.