Passive socialization to humans : effects on tonic immobility in chickens (Gallus gallus)
In an experiment, chicks whose primary source of visual stimulation during rearing was in the form of human caretakers showed shorter durations of tonic immobility. Birds with only human visual exposure also were more likely to behave in affiliative ways toward the experimenter than were birds from...
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Veröffentlicht in: | Learning & behavior 1994-08, Vol.22 (3), p.325-331 |
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Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | In an experiment, chicks whose primary source of visual stimulation during rearing was in the form of human caretakers showed shorter durations of tonic immobility. Birds with only human visual exposure also were more likely to behave in affiliative ways toward the experimenter than were birds from other rearing groups. |
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ISSN: | 1543-4494 1543-4508 |