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Introduction to Behavioral Neuroscience

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Questions and Answers

What is the main focus of behavioral neuroscience?

Investigating the functions of the human brain
Researching neurological diseases and emotional disorders
Analyzing the evolution of the human brain
Studying the relationship between behavior and the brain (correct)

During the 1990s, what was the focus of intense research and awareness?

Functions of 80 billion neurons
Evolution and growth of the human brain
Decade of intense behavioral studies
Neurological diseases, emotional disorders, and addictions (correct)

What does the mind-brain problem seek to address?

The development of neurological diseases
The nature of the mind and its relationship to the brain (correct)
The functions of 100 trillion connections in the brain
Understanding overt and covert behaviors

According to dualism, how are the mind and brain viewed?

As separate entities (A) Signup and view all the answers

What is the significance of covert behavior in the context of behavioral neuroscience?

It includes activities like learning, thinking, and emotion (A) Signup and view all the answers

What is the main idea of materialistic monism?

The mind and body consist of the same substance (C) Signup and view all the answers

What is the concept of equipotentiality in the context of the brain?

The brain can function as an undifferentiated whole (C) Signup and view all the answers

What is heritability as mentioned in the text?

The percentage of variation in a characteristic attributed to genetic factors (A) Signup and view all the answers

What is the goal of the Human Genome Project?

To identify all the genes on human chromosomes (D) Signup and view all the answers

What are alleles in genetics?

Different versions of a gene (B) Signup and view all the answers

What is the difference between a dominant allele and a recessive allele?

Dominant alleles are always expressed, while recessive alleles are only expressed when paired with the same allele (A) Signup and view all the answers

What is the main goal of the Human Genome Project?

To map the location of all the genes on the human chromosomes (B) Signup and view all the answers

In genetics, what does the term 'phenotype' refer to?

An observable characteristic (A) Signup and view all the answers

What is the difference between nature and nurture in the context of behavioral psychology?

Nature refers to heredity, while nurture refers to environmental influences (A) Signup and view all the answers

What is equipotentiality in the context of brain function?

The brain can function as an undifferentiated whole (C) Signup and view all the answers

What is meant by gene expression in genetics?

The production of proteins from encoded genetic information (D) Signup and view all the answers

What is the role of a zygote in genetics?

Undergoes rapid cell division and development on its way to becoming a functioning organism (C) Signup and view all the answers

'Homozygous' in genetics refers to:

Having two identical alleles (C) Signup and view all the answers

'Polygenic' characteristics in genetics are determined by:

'Polygenic' characteristics are determined by several genes (C) Signup and view all the answers

'Alleles' in genetics refer to:

Different versions of a gene (D) Signup and view all the answers

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