The effects of aversively handling pigs, either individually or in groups, on their behaviour, growth and corticosteroids

Affectional Response in the Infant Monkey

Harry F. Harlow, Robert R. Zimmermann · Science · 1959 · 954 citations

Social Sciences, Behavioral Sciences, Psychology +5

The influence of handling by humans on the behaviour, reproduction and corticosteroids of male and female pigs

P.H. Hemsworth, J.L. Barnett, Christian Fink Hansen · Applied Animal Behaviour Science · 1986 · 268 citations

Agriculture, Animal Sciences, Zoology +12

The influence of inconsistent handling by humans on the behaviour, growth and corticosteroids of young pigs

P.H. Hemsworth, J.L. Barnett, Christian Fink Hansen · Applied Animal Behaviour Science · 1987 · 222 citations

Agriculture, Animal Sciences, Zoology +14

A study of the relationships between the attitudinal and behavioural profiles of stockpersons and the level of fear of humans and reproductive performance of commercial pigs

P.H. Hemsworth, J.L. Barnett, Grahame J. Coleman et al. · Applied Animal Behaviour Science · 1989 · 214 citations

Agriculture, Animal Sciences, Psychology +13

The influence of handling by humans on the behavior, growth, and corticosteroids in the juvenile female pig

P.H. Hemsworth, J.L. Barnett, Christian Fink Hansen · Hormones and Behavior · 1981 · 199 citations

Agriculture, Animal Sciences, Physiology +12