Biopsychology Chapter 5 Final

Which technique measures changes in blood volume using sound waves?

Ultrasound-based techniques

What does TMS stand for?

Transcranial magnetic stimulation

Which technique measures brain activity using scalp electrodes?

Scalp electroencephalography

Which type of potential is measured by scalp electroencephalography (EEG)?

P300 wave Signup and view all the answers

What does EMG stand for?

Electromyogram Signup and view all the answers

Which technique measures eye movements?

Electrooculogram Signup and view all the answers

What does SCL stand for in the context of measuring autonomic nervous system activity?

Skin conductance level Signup and view all the answers

What does EKG measure?

Heart rate Signup and view all the answers

What is the purpose of stereotaxic surgery?

To accurately place lesions or electrodes Signup and view all the answers

Which method of recording electrical activity of the nervous system is invasive?

Intracellular unit recording Signup and view all the answers

Which method of research involves injecting radio-opaque material into a structure of interest?

Structural methods Signup and view all the answers

Which technique allows for the viewing of interconnectivity in the brain?

Diffusion tensor imaging (DTI) Signup and view all the answers

What does PET stand for in the context of brain imaging?

Positron emission tomography Signup and view all the answers

Which technique measures waves emitted by hydrogen atoms?

Magnetic resonance imaging (MRI) Signup and view all the answers

Which method of research involves the rapid diffusion of water molecules?

Functional methods Signup and view all the answers

Which technique is more advantageous than PET for brain imaging?

Magnetic resonance imaging (MRI) Signup and view all the answers

What are the signals called in functional magnetic resonance imaging (fMRI)?

BOLD Signals Signup and view all the answers

Which technique is too slow to catch some neural activity?

Diffusion tensor imaging (DTI) Signup and view all the answers

Which technique provides a three-dimensional image of the major tracts of the brain?

Diffusion tensor imaging (DTI) Signup and view all the answers

What is the purpose of injecting 2-deoxyglucose in PET scans?

To highlight brain activity Signup and view all the answers

Which technique is used to locate specific neuroproteins in brain slices?

Immunocytochemistry Signup and view all the answers

What is the purpose of in situ hybridization?

To locate peptides and proteins in the brain Signup and view all the answers

Which technique involves inserting genetic information from a different species into mice?

Gene Knockin Techniques Signup and view all the answers

What is the purpose of the CRISPR/Cas9 method?

To edit genes using Cas9 protein and guide-RNA Signup and view all the answers

What is the function of the green fluorescent protein in the brain?

To insert into target cells and fluoresce in different colors Signup and view all the answers

What is the purpose of optogenetics?

To use light to hyperpolarize or depolarize cells Signup and view all the answers

Which type of test is used to assess intelligence?

Standard battery of neuropsychological tests Signup and view all the answers

Which type of test is used to assess memory?

Tests of Specific Neuropsychological Function Signup and view all the answers

Which type of test is used to assess language and language lateralization?

Tests of Specific Neuropsychological Function Signup and view all the answers

What is the purpose of the default mode network in the brain?

To record brain activity when the mind wanders Signup and view all the answers

Biopsychology Chapter 5 Final

Questions and Answers

Which technique measures changes in blood volume using sound waves?

What does TMS stand for?

Which technique measures brain activity using scalp electrodes?

Which type of potential is measured by scalp electroencephalography (EEG)?

What does EMG stand for?

Which technique measures eye movements?

What does SCL stand for in the context of measuring autonomic nervous system activity?

What does EKG measure?

What is the purpose of stereotaxic surgery?

Which method of recording electrical activity of the nervous system is invasive?

Which method of research involves injecting radio-opaque material into a structure of interest?

Which technique allows for the viewing of interconnectivity in the brain?

What does PET stand for in the context of brain imaging?

Which technique measures waves emitted by hydrogen atoms?

Which method of research involves the rapid diffusion of water molecules?

Which technique is more advantageous than PET for brain imaging?

What are the signals called in functional magnetic resonance imaging (fMRI)?

Which technique is too slow to catch some neural activity?

Which technique provides a three-dimensional image of the major tracts of the brain?

What is the purpose of injecting 2-deoxyglucose in PET scans?

Which technique is used to locate specific neuroproteins in brain slices?

What is the purpose of in situ hybridization?

Which technique involves inserting genetic information from a different species into mice?

What is the purpose of the CRISPR/Cas9 method?

What is the function of the green fluorescent protein in the brain?

What is the purpose of optogenetics?

Which type of test is used to assess intelligence?

Which type of test is used to assess memory?

Which type of test is used to assess language and language lateralization?

What is the purpose of the default mode network in the brain?

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