Primate Fear Testing

Numéro d’image : 12626563
Primate Fear Testing
Home cage fear test #2. Frightened by the mechanical toy, the infant Rhesus monkey (Macaca mulatta) flees to its cloth mother. Again, regardless of which surrogate supplies its feeding, the infants always ignored the wire mother when frightened. Maternal deprivation experiments performed by Harry Harlow of the University of Wisconsin in the 1950's involved separating infant monkeys from their mothers and rearing them with surrogate mothers made of wire or cloth. The monkeys were kept in partial or total isolation, in wire cages or in pits"" or ""wells of despair."" These experiments found that comfort, security and affection are necessary for a monkey's healthy psychosocial development. As in the open field test, once the terrified infant monkey reached the security of the surrogate cloth mother, its fears abated and it turned to inspect the previously frightening teddy bear."
Licence : Droits gérés
Crédit: Science Photo Library
Taille de l’image : 3002 px × 3836 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;