Quiz: Exploring Key Concepts in Brain Research

2/18/24, 12:43 AM Quiz: Researching the Brain https://canvas.liberty.edu/courses/572646/quizzes/2768516/history?version=1 1/7  Correct answers are hidden. Score for this quiz: 48 out of 50 Submitted Jan 21 at 6:14pm This attempt took 16 minutes.  Question 1 2 / 2 pts workings of the physical nervous system and body alone. interaction of the physical brain and nonphysical soul. motivated pursuit of material well-being. §ow of cerebrospinal §uid between ventricles and muscles.  Question 2 2 / 2 pts hierarchical organization. conduction aphasia. localization of function. Hebb synapse.  Question 3 2 / 2 pts mentalist. behaviorist. materialist. dualist.  Materialism is the philosophical position that all behavior can be explained by the: The currently used medical diagnosis “persistent vegetative state” MOST closely re§ects the nervous system's: If a person believes that brain function is only the source of some behaviors, it is accurate to refer to that person as a: Online Residential Athletics Sign In Request Info Apply Now Visit Us Create Guest Account

2/18/24, 12:43 AM Quiz: Researching the Brain https://canvas.liberty.edu/courses/572646/quizzes/2768516/history?version=1 2/7 Question 4 2 / 2 pts monism dualism the cardiac hypothesis nonmaterialism  Question 5 2 / 2 pts all living things can in theory be traced back to the same ancient unknown ancestor. over time, nervous systems have come to have increasingly more in common at the neural level. functionally different structures in different species share common ancestral genes and mechanisms. brain–behavior relationships have remained largely unchanged during the course of evolution.  Question 6 2 / 2 pts Plato Galen Aristotle Hippocrates  Question 7 2 / 2 pts gyri. sulci. lobes. nuclei.  Descartes was an articulate proponent of _____. Darwin's principle that all animals' nervous systems evolved from that of a common ancestor predicted that: Which of the following supported a cardiac hypothesis of behavior? The folds or bumps characteristic of the cerebral cortex are called:

2/18/24, 12:43 AM Quiz: Researching the Brain https://canvas.liberty.edu/courses/572646/quizzes/2768516/history?version=1 3/7 Question 8 2 / 2 pts learn a new motor skill. produce articulate speech. make sequences of movements. combine sensory stimuli into a coherent perception.  Question 9 2 / 2 pts there are gaps between individual communicating neurons. communicating neurons are directly connected with one another. all neural communication is electrical in nature. re§exes are coordinated by the pineal body, even in dogs.  Question 10 2 / 2 pts humans who had recovered function following stroke. decorticate dogs trained on memory tasks. regional differences in cell density. humans with language disorders.  Question 11 2 / 2 pts neurology. psychosurgery. psychometrics. neuropsychology.  Question 12 2 / 2 pts Apraxia is the inability to: Sherrington's studies of the re§ex arc in dogs led him to conclude that: Early support for lateralization and localization of function came from postmortem studies of: The scienti¦c discipline BEST associated with the development of intelligence tests is:

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2/18/24, 12:43 AM Quiz: Researching the Brain https://canvas.liberty.edu/courses/572646/quizzes/2768516/history?version=1 4/7 ethology pharmacology biophysics mycology  Question 13 2 / 2 pts equal to two times three times ¦ve times  Question 14 2 / 2 pts about 20,000 genes. about 200,000 genes. about 2 million genes. about 23 genes.  Question 15 2 / 2 pts emotional processing. visual functions. balance and coordination. complex social behaviors.  Question 16 2 / 2 pts Neuropsychology uses information from many disciplines. Which discipline is NOT one of those? The encephalization quotient of modern humans is _____ that of chimpanzees. The human genome is comprised of: The larger frontal lobes in primates have come to be associated with: The ¦rst hominids to walk upright probably appeared about _____ million years ago.

2/18/24, 12:43 AM Quiz: Researching the Brain https://canvas.liberty.edu/courses/572646/quizzes/2768516/history?version=1 5/7 1–2 3–5 6 – 8 9–10  IncorrectQuestion 17 0 / 2 pts changes in a genotype. a genome's capacity to express a large number of phenotypes. the variability of the Y chromosome. errors in chromosome number.  Question 18 2 / 2 pts smaller larger more complex less complex  Question 19 2 / 2 pts striate cortex, large temporal lobes, large parietal lobes, large frontal lobes large temporal lobes, large parietal lobes, large frontal lobes, striate cortex striate cortex, large temporal lobes, large frontal lobes, large parietal lobes large temporal lobes, striate cortex, large frontal lobes, large parietal lobes  Question 20 2 / 2 pts Phenotypic plasticity is due in part to: Mammals with EQs larger than 1.0 would most likely have a _____ brain than is expected for mammals of that particular body weight. Which of the following evolutionary sequences is correct, based on the phylogenetic lineage described in the textbook? Relative to animals with poor vision, animals that have high-acuity color vision and good depth perception would be expected to have:

2/18/24, 12:43 AM Quiz: Researching the Brain https://canvas.liberty.edu/courses/572646/quizzes/2768516/history?version=1 6/7 a relative expansion of the occipital cortex. a relative expansion of the frontal cortex. a relative shrinkage of the occipital cortex. no differences in cortical structure.  Question 21 2 / 2 pts cerebellum. limbic system. temporal lobe. parietal lobe.  Question 22 2 / 2 pts bipedalism. development of more dispersed blood §ow. tool making. language development.  Question 23 2 / 2 pts gene mutation. chromosomal trisomy. latent allele dominance. DNA methylation.  Question 24 2 / 2 pts According to the textbook, the brain region whose growth is MOST associated with the evolution of modern humans is the: Falk has suggested that the opportunity for brain expansion in the hominids is directly related to: A common epigenetic mechanism that suppresses gene expression is: Phenotypic plasticity accounts for:

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2/18/24, 12:43 AM Quiz: Researching the Brain https://canvas.liberty.edu/courses/572646/quizzes/2768516/history?version=1 7/7 the way that identical genotypes produce identical phenotypes. the way that identical genotypes do not produce identical phenotypes. the way that clones always look identical to the parent whose genotype is used. the way that environmental differences don't alter the phenotype of identical twins.  Question 25 2 / 2 pts is often inherited; is never inherited cannot be inherited; can be inherited can be inherited in one subsequent generation; can be inherited across many generations is sometimes inherited; is only inherited Quiz Score: 48 out of 50 According to Mendelian genetics theory experience _____, but it appears that through epigenetic mechanisms it _____.

Quiz_ Researching the Brain

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