Welfare & Individual Differences Flashcards
World Organisation for Animal Health (2010)
an animal has good welfare if ‘healthy, comfortable, well-nourished, safe, able to express innate behaviour and its not suffering from unpleasant states such as pain, fear and distress’
Abnormal behaviour as a welfare indicator
Vice 'injurious' stereotypies redirected behaviours sham behaviours decreased behavioural complexity altered frequencies of behaviours
Broom & Fraser (2015) stereotyped behaviour
is repeated, relatively invariant sequence of movement that has no obvious function
Horse stereotypes
pacing
weaving
wind sucking
crib biting
Dog stereotypies
tail chasing
pacing
licking
species specific
Cat stereotypies
wool sucking
licking
Rodent stereotypies
fixed running patterns
jumping
Mason (2016) abnormal repetitive behaviour
obsessive/compulsive
develops from inability to express strongly motivated behaviours
leading to channeling of behaviour into simplified forms
may be rewarding through stress relief
causes depend on example; frustration, lack of exercise, nature of feeding, social isolation
prevention/treatment depends on cause
coping mechanism may be learned helplessness
Choice tests
let the animal choose
easy can be useful but need care in design and interpretation
Problems- wrong option, history, does preference indicate necessity,
Operant conditioning
working for positive and avoiding negative reinforcement
behaviour demand functions
Personality
distinctive personal character
pattern of behavioural characteristics of an individual (Janczech et al 2003)
Temperament
distinctive individual character which determines how an individual reacts to given situations
genetic and environmental influences
traditional psychologists dislike because of anthropomorphic connotations
Manteca & Degg (1993)
as welfare relates to how individuals cope with environmental challenge
coping style
a coherent set of behavioural and psychological stress responses which is consistent over time and characteristics of the individual
Active copers
deal with an aversive situation by trying to escape or remove aversive stimulus