Key Notes on Animal Behaviour and Welfare
Welfare as Objective Assessment
- Subjective experiences of animals
- Includes both negative and positive experiences
5 Freedoms of Animal Welfare
Dimensions of Animal Welfare
Study of Animal Behaviour
- Behavioural De-synchronization
- Observed in dairy cows in experimental settings
- Effects of feeding schedules on synchronization
- Importance of Animal Welfare
- Societal Concerns: High demand for sustainability; 82.3% of Europeans rated farm animal welfare poorly (Eurobarometer 2005)
- Economic Consequences: Poor animal welfare leads to decreased production (e.g., distress from harsh vocalizations)
- Ethical Considerations: Animals have intrinsic value; precautionary principle
- Biological and Affective States
- Understanding convergence of three domains: Biological functioning, Affective state, and Natural living
- Disconnection affects overall well-being
- Emotions in Animals
- Definitions: Complex state with five components (Feeling, Cognition, Action, Expression, Physiology)
- Primary Emotions: Shared with humans (e.g., Happiness, Sadness)
- Secondary Emotions: More complex and socially dependent (e.g., Guilt, Jealousy)
- Cognitive Bias
- Mood states influence decision-making
- Testing involves assessing latencies for ambiguous stimuli
- Lateralization of Emotional Responses
- Different processing of stimuli in visual fields feeds into emotional responses
- For example, tail wagging in dogs indicates emotional state (Right for positive, Left for negative)
- Key Concepts of Measurement
- Cognitive bias test for assessing valence and emotional states
- Lateralization effects demonstrated in animal behaviours (e.g., chicks adjusting to threats)
- Recap
- Understanding emotions: Definitions, Measurement methods (Cognitive Bias, Lateralization)