Viktor Reinhardt
Biographic Data
| ID | 5132651 |
|---|---|
| NAME | Viktor Reinhardt |
| GIVEN NAMES | Viktor |
| FAMILY NAME | Reinhardt |
| SIGNATURE | REINHARDT V |
| AFFILIATIONS | University of Wisconsin–Madison |
| VERIFIED | No |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 5 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1987 |
| LATEST PUBLICATION YEAR | 1994 |
| H-INDEX | 0 |
Caged rhesus macaques voluntarily work for ordinary food
Time budget of caged rhesus monkeys exposed to a companion, a PVC perch, and a piece of wood for an extended time
The present investigation assesses the percentage of time that rhesus monkeys ( Macaca mulatta ) are kept occupied by a more complex cage environment. Sixty animals were continuously exposed for at least 1.5 years to a compatible companion for social interaction, a suspended plastic pipe for perching, and a branch segment for gnawing. The behavior of the partners of each pair was recorded for 60 minutes when the animals were not distracted by hum…
Behavioral responses of unrelated adult male rhesus monkeys familiarized and paired for the purpose of environmental enrichment
An attempt was made to pair ten unrelated, adult male rhesus monkeys that had been kept in single cages for several years. Potential companions were first given the opportunity to establish clear‐cut rank relationships (unidirectional fear‐grinning and/or withdrawing) during a 5‐day period of noncontact familiarization. Only then were they paired in a different double cage. Rank relationships were confirmed within the first 6 minutes after pairin…
Behavioral responses of unrelated rhesus monkey females paired for the purpose of environmental enrichment
An attempt was made to socialize unrelated and unfamiliar adult rhesus monkey females that had lived in single cages for more than one year. Partners first were given the opportunity for noncontact familiarization in partitioned double cages. They were then transferred into an ordinary double cage. Clear‐cut rank relationships were evident within the first 90 minutes of pair formation in 94% (17/18) of dyads tested. Only 28% (5/18) of pairs resor…
Are male rhesus monkeys more aggressive than females?
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Are male rhesus monkeys more aggressive than females?
Behavioral responses of unrelated rhesus monkey females paired for the purpose of environmental enrichment
An attempt was made to socialize unrelated and unfamiliar adult rhesus monkey females that had lived in single cages for more than one year. Partners first were given the opportunity for noncontact familiarization in partitioned double cages. They were then transferred into an ordinary double cage. Clear‐cut rank relationships were evident within the first 90 minutes of pair formation in 94% (17/18) of dyads tested. Only 28% (5/18) of pairs resor…
Behavioral responses of unrelated adult male rhesus monkeys familiarized and paired for the purpose of environmental enrichment
An attempt was made to pair ten unrelated, adult male rhesus monkeys that had been kept in single cages for several years. Potential companions were first given the opportunity to establish clear‐cut rank relationships (unidirectional fear‐grinning and/or withdrawing) during a 5‐day period of noncontact familiarization. Only then were they paired in a different double cage. Rank relationships were confirmed within the first 6 minutes after pairin…
Time budget of caged rhesus monkeys exposed to a companion, a PVC perch, and a piece of wood for an extended time
The present investigation assesses the percentage of time that rhesus monkeys ( Macaca mulatta ) are kept occupied by a more complex cage environment. Sixty animals were continuously exposed for at least 1.5 years to a compatible companion for social interaction, a suspended plastic pipe for perching, and a branch segment for gnawing. The behavior of the partners of each pair was recorded for 60 minutes when the animals were not distracted by hum…
Caged rhesus macaques voluntarily work for ordinary food
Biology (5 works) · Primate Behavior and Ecology (5 works) · Zoology (5 works) · Animal Behavior and Reproduction (3 works) · Animal ecology (2 works) · Child and Animal Learning Development (2 works) · Ecology (2 works) · Mathematics (2 works) · Physiology (2 works) · Psychology (2 works)