Lesson 3 - General Behavior Flashcards
Describes how quickly one processes motion or intermittent frames of light as separate images or a steady picture
Flicker fusion
True or False: Calves are less startled by loud noises when placed under green light
True
True or False: Dogs and cats can hear ultrasonic frequencies
True
An organ between the hard palate and nasal cavity linked to the roof of the mouth that is responsible for pheromone reception; a special receiver organ all species have, EXCEPT humans
Vomeronasal (Jacobson’s) Organ
True or False: Genetics have no influence on behavior
False; nearly all behaviors are associated with some form of heritable genetic variation
Genetically-acquired, inherited behavioral responses to specific situations or stimuli
Temperament
Experiences and environment during fetal term, parturition, maternal actions/behavior, neonatal period, juvenile, and adulthood all influence…
Behavior
Novelty and varied sensory input is require for…
Normal development of brain and sensory organs
What effect does long term exposure to a barren environment w/o variety and sensory stimulation have on nervous system development (upon reaching adulthood)?
More reactive and excitable to any new stimuli
True or False: Effects of deprivation during early development are permanent
True
The time in life of animal when small amount of experience - or total lack of experience - will have a large effect on later behavior
Sensitive period
Process of learning about environment, littermates, mother, and humans; play
Socialization
Combination of animal’s temperament, learning experiences, and development; describes how an animal may react to general situations
Personality
Describes all of the meaningful aspects of an organism’s sensory-perceptual world in terms of that particular organism; German word for “environment”
Umwelt
Behavior always depends on…
Genetics and environment
Describes acquired information that is factual, quantifiable and measurable; not influenced by personal bias
Objective observations
Describes acquired information that could be biased and is open for interpretation
Subjective observation
Why should we objectively, not subjectively, observe and describe discrete, objective behaviors in context of the animal?
To avoid overstating or oversimplifying and animal’s behavior
True or False: One should avoid words like “frightened”, “angry”, or “aggressive” when describing behavior objectively
True; alternatively, describe things like the movement of one part of the body relative to another (i.e. hunched back/tense body)
Standardized description/catalog of discrete, objective behaviors of an animal used in animal welfare assessment; used to describe behaviors in context in which they occur
Ethogram