37 Questions
What are Tinbergen's four questions regarding behavior?
Causation, development, function, evolution
How does oxytocin and vasopressin influence monogamous behavior in Prairie voles?
By regulating social bonding
In the context of genetic influences on behavior, what is genetic success defined as?
An individual's reproductive success influenced by behavior
What is the silver fox experiment known for demonstrating?
Rapid phenotypic changes in behavior and morphology through selective breeding for tameness or aggression
How does epigenetics impact behavior?
By modifying neural development and synaptic plasticity
Which of the following factors is responsible for the loss of genetic diversity in Tasmanian devil populations?
Genetic Drift
How do evolutionarily stable strategies (ESS) contribute to population dynamics?
They prevent alternative strategies from displacing them
What effect does a bottleneck in population size have on genetic diversity?
It reduces genetic diversity
Inheritance of behaviors can be attributed to:
Genetic mechanisms
What is the main role of natural selection in allele frequency changes?
Favoring alleles that confer fitness advantages
What is the role of mirror neurons in animal behavior?
Activating both when an action is performed and when it is observed
How do genetic predispositions influence the development of animal behavior?
They interact with environmental experiences to shape behavior
What is the main function of epigenetics in shaping behavior?
Modifying gene expression and neural circuitry
How do adaptive developmental homeostasis and switch mechanisms differ?
Adaptive homeostasis stabilizes phenotypic traits, switch mechanisms allow for plasticity
In what way does nature contribute to the development of animal behavior?
Nature interacts with nurture to influence behavior
Which brain regions are involved in social behavior according to the text?
Amygdala, prefrontal cortex, and hypothalamus
How do hormones and pheromones influence animal behavior according to the text?
Regulate mate attraction, territoriality, aggression, and parental care
What does behavioral neuroendocrinology explore according to the text?
Interaction of hormonal signals with neural circuits to modulate behavior
What influences the evolution of behavior?
Natural selection, genetic drift, and other evolutionary processes
How can behavior contribute to speciation according to the text?
By affecting reproductive isolation and mate recognition systems
Which of the following is NOT a characteristic of altruism?
Mating behavior
How do microbes potentially influence altruistic behaviors?
By affecting hormone levels or neurotransmitter production
Which of the following is a potential con of social living according to the text?
Increased competition for resources
Who are some key figures in animal behavior research mentioned in the text?
Niko Tinbergen, Konrad Lorenz, Karl von Frisch
How is dominance/submission classified in social interactions according to the text?
Adaptive significance in social behavior
Which concept proposes that genes are the primary unit of selection, with behaviors often serving to maximize gene propagation?
The Selfish Gene
Which bird behavior is an example of a strategy used to adapt to nesting habitats?
Nest hygiene behavior
Peacock's extravagant plumage and bird of paradise courtship displays are examples of:
Sexual selection
Which type of competition involves behaviors such as mate guarding, physical combat, and alternative mating tactics?
Male-Male Competition
'Cliff-nesting and eggshell disposal behaviors' primarily demonstrate adaptations related to:
Behavioral adaptations
Which of the following best describes the impact of loss of genetic diversity on African wild dogs?
Increases the risk of inbreeding depression and reduces adaptability
What distinguishes big cats from other species of felids?
Unique characteristics adapted to specific habitats and hunting strategies
How does the nervous system contribute to animal behavior?
Through the coordination of sensory input and behavioral responses
What role do animal senses play in their survival strategies?
Allow them to perceive and interact with the environment uniquely
How do genetic issues impact African wild dogs similar to cheetahs?
Cause loss of genetic diversity leading to inbreeding depression
What makes big cats apex predators?
Their strength, stealth, and hunting prowess
Which aspect of animal behavior is influenced by hormonal factors?
Reproductive behaviors
Test your knowledge on game theory, specifically the hawk-dove game, and Richard Dawkins' concept of the selfish gene. Explore strategic interactions, frequency-dependent selection, and the role of genes in evolution.
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