Exam 8: Biosocial Approaches
Genetic effects on antisocial behavior are most likely to be found among those who begin offending in their early teenage years,and desist by their mid-twenties.
False
What is G/E interaction?
The acknowledgement that people will respond differently to their environments based on their genes.
Compare the perspectives of evolutionary psychologists and neuroscientists.How does each perspective explain criminal behavior? Do you feel that one has more to offer in our efforts to understand crime? Support your answer.
Evolutionary psychologists and neuroscientists offer different perspectives on criminal behavior. Evolutionary psychologists focus on how human behavior has evolved over time and how certain behaviors may have been adaptive in our ancestral environment. They may argue that criminal behavior, such as aggression or theft, could have been advantageous in the past for obtaining resources or protecting oneself and one's group. On the other hand, neuroscientists study the brain and its functions, looking for neurological explanations for behavior. They may argue that criminal behavior is the result of abnormalities or dysfunctions in the brain, such as impaired impulse control or empathy.
From an evolutionary psychology perspective, criminal behavior may be seen as a result of individuals acting on instincts that were once beneficial for survival. From a neuroscience perspective, criminal behavior may be seen as a result of brain abnormalities or dysfunctions that lead to antisocial or impulsive behavior.
In terms of which perspective has more to offer in understanding crime, it is important to consider that both perspectives can provide valuable insights. Evolutionary psychology can help us understand the origins of certain behaviors and why they may have been adaptive in the past. Neuroscience can help us understand the underlying biological mechanisms that contribute to criminal behavior. Both perspectives can complement each other in providing a more comprehensive understanding of criminal behavior.
Ultimately, a multidisciplinary approach that integrates both evolutionary psychology and neuroscience may offer the most comprehensive understanding of criminal behavior. By considering the evolutionary origins of behavior and the neurological underpinnings of criminal behavior, we can develop more effective strategies for preventing and addressing crime. Therefore, it is not a matter of one perspective having more to offer, but rather the integration of multiple perspectives that can enhance our understanding of crime.
Active rGE refers to the active seeking of environments compatible with our genetic dispositions.
Evolutionary psychologists refer to the illegitimate acquisition of resources as:
List and describe the three types of G/E correlation.Provide an example of each.
According to neuroscience,why are the experiences of children particularly crucial?
According to evolutionary psychologists,while we all have the potential to exploit others,most of us do not because our minds have been forged by evolution to form cooperative relationships with others.
_____ refers to a number ranging from 0 to 1 indicating the extent to which variance in a trait in a population is due to genetic factors.
One of the issues with biosocial studies of crime is that they are far more expensive to conduct than most social science studies.
_____ theory is a neurological theory based on the proposition that behavior is regulated by to opposing mechanisms.
Biosocial criminologists dismiss the nature versus nurture argument in favor of the approach of "nature via nurture."
The findings of most behavior genetic studies are supportive of the idea that genes affect antisocial behavior.
The idea that individuals seek and find their "niche" in society as they grow into adulthood is indicative of which type of G/E correlation?
In hopes of acquiring a sexual partner,Johnny spends a good deal of time getting ready for his night out.According to evolutionary psychologists,this effort would be identified as:
Individuals who have a dominant BIS are at a greater risk for criminality.
Damage to the prefrontal cortex can increase the likelihood that a person will engage in antisocial behavior.
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