Physiological Psychology, Brain Structures, and Neuroimaging Techniques Practice Test

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• Which glial cell forms myelin in the peripheral nervous system and each axon segment is myelinated by a single cell?
• Which lobe is responsible for visual processing, including color, shape, motion?
• Which text is credited with providing early scientific descriptions of the brain and spinal cord?
• Which glial cell is most common in the brain and provides structural support for neurons, regulates the chemical environment of the synaptic gap, and helps maintain the blood-brain barrier?
• Besides technical skill, what else does LeDoux say is required for good science?
• Which lobe is associated with voluntary movement and executive functions?
• Which brain region is involved in emotion regulation, pain processing, attention, error detection, and decision-making?
• Which term designates toward the midline of the body?
• Which term means the same side of the body or brain?
• Which term indicates toward the midline between the hemispheres?
• The ventromedial hypothalamus is medial to the lateral hypothalamus. Where is it relative to the lateral hypothalamus?
• How many ventricles are described in the ventricular system?
• Which directional term describes toward the tail/back of the body?
• Which statement helps determine whether symptoms are due to brain dysfunction rather than purely psychological causes?
• Which CNS glial cell can wrap around multiple axons to provide myelination?
• Trepanantion is described as which ancient skull-altering procedure?
• Which MRI technique is primarily used to visualize brain anatomy rather than function?
• Which term describes the ACC's ability to contribute to both emotional and cognitive processes?
• The degree to which a cell membrane allows substances, especially ions, to pass through is called what?
• Which directional term describes toward the front end of the nervous system?
• Which approach emphasizes analyzing the whole system rather than its parts?
• What is Cerebrospinal Fluid?
• In four-legged animals, which direction is equivalent to anterior?
• A depressive episode that appears without an obvious psychological trigger is best described as?
• Which staining method allows visualization of individual neurons?
• A dog's ears are ____ relative to its tail.
• What is the modern estimate of the ratio of glial cells to neurons?
• Which principle states that psychological symptoms can have biological origins and should be evaluated accordingly?
• Which term describes the belief that mental processes arise from physical matter, especially brain activity?
• Which statement describes the neuron doctrine?
• What does HRV reflect?
• Which area is involved in evaluation and regulation of behavior, including decision-making?
• Which term describes toward the nose in four-legged animals?
• The back of the human body is described by which directional term?
• Which belief states the mind and body are separate entities, with the mind nonphysical and the body physical?
• Which term describes closer to the point of origin in a limb?
• Which term describes toward the outer side away from the midline?
• What is the function of the cell body (soma) in a neuron?
• ACC multifunctionality illustrates what about brain function?
• Which structure governs basic life functions like breathing and heart rate, and acts as a relay between brain and spinal cord?
• What does the neuron doctrine assert about the organization of the nervous system?
• Which lobe is associated with auditory processing and language comprehension?
• What is true about HRV and health?
• Which structure conducts electrical impulses away from the soma?
• Which gland is commonly called the master gland of the endocrine system?
• Which neuroimaging technique detects changes in blood oxygenation related to neural activity?
• Which statement about the relationship between fMRI signals and actual neural firing is true?
• A spinal tap can be used to sample CSF for detecting meningitis and other conditions. Which statement about spinal taps is true?
• Which statement about increased intracranial pressure is true?
• Which statement best describes MS in relation to neuron death?
• What is the purpose of neurological screening in mental health?
• Which statement best describes the dorsal anterior cingulate cortex (dACC) in pain processing?
• Which lobe is associated with interoception, pain perception, emotion and self-awareness, and taste?
• MS primarily targets which tissue?
• Which brain structure controls the pituitary gland by releasing hormones?
• Which pituitary hormone stimulates the adrenal cortex?
• Which plane divides front and back sections?
• Which term indicates toward the side of the brain?
• Which description best fits studying neurons, neurotransmitters, brain regions, and genes to explain behavior?
• Which cells are immune cells of the nervous system that remove debris, dead cells, and pathogens?
• Which layer surrounds entire nerves?
• Mental experiences emerge from distributed neural networks rather than single, isolated brain events.
• Which is an example of forward inference?
• What is the stated purpose of the 3 Rs?
• What is the neuraxis?
• Which layer adheres directly to brain and spinal cord surfaces?
• Which structure acts as the primary regulator of sleep-wake cycles and arousal?
• Which ancient practice involves drilling holes into the skull to treat head injuries or release evil spirits?
• Which term describes the belief that mind and body are two distinct substances?
• Reduction in animal research focuses on what?
• Releasing hormones from the hypothalamus travel to the pituitary through what vascular system?
• What type of axons are wrapped in myelin and conduct signals faster via saltatory conduction?
• Who developed the Golgi stain that allowed visualization of individual neurons?
• Which terms are synonyms in four-legged animals?
• Which chronic autoimmune disease attacks the myelin sheath in the CNS?
• Which gland is commonly called the master gland?
• Which statement accurately describes Multiple Sclerosis pathology?
• What is Heart Rate Variability (HRV)?
• An implication of Cartesian dualism for animal experimentation was that animals were thought incapable of conscious experience, making research permissible.
• What is the core issue with reverse inference?
• Which term means bottom or inferior side of the brain?
• Refinement in animal research aims to do what?
• Which of the following is a function of CSF?
• Coordination of movement, balance and posture, and motor learning and timing are core functions of which structure?
• Which branch studies the biological bases of behavior including the brain, nervous system, hormones, and genetics?
• During mummification, which organ was preserved due to beliefs about its importance?
• Which of the following describes Huntington's disease?
• Which gland is directly controlled by the hypothalamus?
• Which term describes farther from the point of origin in a limb?
• Which of the following is a symptom of hydrocephalus?
• Which disease is characterized by periods of relapse and remission, often early in the disease?
• Which component insulates the axon to speed conduction?
• Understanding behavior by examining the whole system and interactions among components.
• During mummification, which organ was often discarded because it was believed to be of little value?
• Brain activity reflects neural processes that support thoughts, but does not map directly onto specific thoughts or experiences.
• Which directional term describes toward the front of the brain?
• Which structure acts as the primary sensory relay station to the cortex (excluding smell) and participates in attention and consciousness?
• Why is reverse inference problematic?
• Which term expresses the principle that biological and psychological factors are integrated in assessment?
• Which two scientists shared the Nobel Prize for their work on neuron structure?
• MS differs from Parkinson's disease in that...
• The gland Descartes linked to mind-body interaction is called what?
• What is the primary role of the pituitary gland?
• Which term best describes the branch focusing on the biological bases of behavior?
• Which statement best captures the relationship between brain activity and thoughts?
• Why is phrenology not scientifically valid?
• In ancient Egyptian belief, which organ was considered the center of thought and emotion?
• What is the historical importance of Descartes's dualism for neuroscience?
• Order the meninges from outermost to innermost.
• What is the fatty insulating layer around the axon called?
• Which region regulates homeostasis, hormone control via the pituitary, and motivation and emotion?
• What does the neural alarm system concept refer to in relation to the dACC?
• Which guidelines ensure humane treatment of animals while allowing scientifically valuable research?
• In myelinated axons, where do action potentials primarily occur?
• Hydrocephalus is best described as?
• HRV reflects which physiological capability?
• Which region is central to fear processing and emotional learning?
• Emotion processing, especially fear and threat, is a key function of which structure?
• Which philosophical view holds mind and body are part of the same physical substance?
• Medical conditions can produce depressive symptoms. Which option reflects this?
• In four-legged animals, which term describes toward the head end?
• Sleep and arousal, facial sensation and movement, and relay between cortex and cerebellum are functions of which area?
• Which concept defines explaining complex behavior by breaking it down into simpler biological components?
• Growth hormone and thyroid-stimulating hormone are released by which part of the pituitary?
• Reductionism focuses on individual parts, while holism emphasizes the integrated whole.
• What characterizes MS?
• Which structure receives signals from other neurons?
• Which layer is the web-like middle protective covering?
• Which statement best describes the anterior pituitary?
• Which statement about network-based understanding best explains neurological and psychiatric disorders?
• What does HRV indicate?
• Which imaging technique provides detailed pictures of brain anatomy and structure?
• What is the recommended response to unexplained depression?
• Which term describes opposite sides of the body/brain?
• Which structure is primarily responsible for forming new memories and spatial navigation?
• Which historical figure correctly identified epilepsy as a brain disorder rather than a supernatural condition?
• Which statement best describes Alzheimer's disease?
• Which part of a neuron contains the nucleus and genetic material?
• Which scientist's belief in a continuous neural network was later disproven by Cajal?
• What are the ventricles?
• LeDoux's broader message emphasizes the role of history in science. Which statement best captures this?
• Which hormone released by the anterior pituitary stimulates the thyroid gland?
• Which example demonstrates a potential misuse of brain imaging in psychology?
• High HRV in a healthy individual is associated with:
• Which ancient document described brain injuries and linked brain damage to behavioral and physical impairments?
• Which option is NOT one of the 3 Rs?
• Which document provided the earliest known scientific descriptions of the brain and spinal cord?
• Which field specifically examines how neurotransmitters influence behavior across brain circuits?
• Which term best describes the view that the nervous system is made up of distinct cellular units?
• Which type of axons lack myelin and conduct signals more slowly?
• The terms are often used interchangeably; both focus on how the brain and biology influence behavior.
• What is the primary purpose of performing a spinal tap (lumbar puncture)?
• Why can't we assume one brain region corresponds to a single function?
• Which directional term describes toward the tail/back of the brain?
• Why is hydrocephalus considered a medical emergency?
• HRV is influenced by the balance between which branches of the autonomic nervous system?
• The plane that divides the body into left and right halves is called the sagittal plane. Which option lists the sagittal plane correctly among standard planes?
• Which gland did Descartes associate with mind-body interaction?
• Which term describes toward the belly side in humans?
• A field that studies the biological mechanisms underlying behavior, often emphasizing brain systems and neural circuits.
• What concept describes the idea that psychological functions arise from networks of brain regions working together?
• Animal research was considered ethically permissible under Descartes's view for what reason?
• Which region is involved in emotion regulation, attention, and pain processing (alarm/salience)?
• Which region is most associated with the subjective feeling of pain?
• What is a consequence of demyelination on nerve conduction?
• Which statement best describes the role of the 3 Rs in research?
• Pain activates the dACC because pain is salient and threatening.
• What principle states that neurons are discrete cells that communicate with one another?
• Which glial cell is primarily involved in immune defense within the CNS?
• What is the main goal of ethical guidelines in animal research?
• Which meninges layer is the thin inner layer that adheres to the brain and spinal cord?
• What is the choroid plexus?
• Replacement in animal research refers to which practice?
• In the context of fMRI, brain activity means what?
• Which are examples of Replacement in research methods?
• Which term means top or superior side of the brain?
• Which function is associated with the dorsal anterior cingulate cortex (dACC)?
• Which part of the pituitary stores and releases hormones produced by the hypothalamus?
• Which statement about pain processing describes a network of brain regions?
• Which gland releases hormones that regulate other endocrine glands?
• Which term describes same side of the body/brain?
• What is reverse inference?
• Which physician is credited with the early demonstration that epilepsy is a brain disorder rather than a supernatural condition?
• Which glial cell forms myelin in the central nervous system and can myelinate multiple axons?
• How do fMRI and structural MRI differ in what they measure?
• Which plane is parallel to the ground and divides the brain into superior and inferior parts?
• Which term means toward the side away from the midline?
• What protects the CNS?
• Emotion, motivation, memory network is associated with which system?
• Which structure receives releasing hormones from the hypothalamus via portal circulation to regulate endocrine function?
• Who is commonly referred to as the Father of Modern Neuroscience?
• Which statement about the BOLD signal and neural activity is true?
• Which pseudoscientific theory claimed that personality traits and abilities could be determined by bumps on the skull?
• Where does CSF circulate?
• What is forward inference?
• In MS, relapse and remission are often followed by what kind of progression?
• What philosophical stance does physiological psychology typically adopt?
• Which statement accurately reflects distributed processing in the brain?
• Which hormones released by the pituitary regulate other endocrine glands?
• Where is CSF secreted?
• Which is an example of reverse inference?
• What is the primary functional effect of myelin on nerve fibers?
• Which theory proposes that the mind is nonphysical, the body is physical, and they interact through the pineal gland?
• Which glial cell helps regulate the chemical environment of the synaptic gap and provides structural support for neurons?
• Which layer surrounds bundles of axons?
• Which statement best captures the key difference between monism and dualism?
• Descartes asserted that animals lack a mind or soul and behave like machines. What is this view called?
• What is Joseph LeDoux's advice to young scientists?
• Which brain structure regulates the pituitary gland by releasing hormones into the portal blood vessels?
• Which space lies between the arachnoid mater and pia mater and contains circulating CSF?
• Which term describes toward the midline of the body?
• Which statement explains why clinicians rule out physical causes when evaluating depression?
• Which brain structure is primarily responsible for visual and auditory reflexes and eye movements?
• Which term best describes the study of the biological basis of behavior and mental processes?
• Which statement best contrasts forward and reverse inference?
• What are the three Rs of animal research?
• Which figure is correctly paired with the title 'Father of Modern Neuroscience'?
• Which structure sends signals to the next neuron?
• Which plane divides top and bottom sections?
• Which statement best captures why reverse inference is considered problematic?
• Which structure releases neurotransmitters into the synapse?
• Key limitation of fMRI?
• Which layer surrounds individual axons?
• A subfield of psychology that examines how biological processes influence behavior and mental processes.
• Emotion regulation and attention, with pain processing (alarm/salience), are associated with which region?
• Damage can be life-threatening due to disruption of breathing, heart rate, and blood pressure. Which brain region is primarily responsible?
• What is a key advantage of adopting a network-based understanding of the brain?
• Which philosophical position asserts that mental processes arise from physical brain processes?
• Which option describes the formation of plaques or lesions in MS?
• Which lobe processes somatosensory information, spatial awareness, and integrating sensory information?
• What does structural MRI primarily provide?
• Formation of new memories and spatial navigation are primarily functions of which structure?
• Which of the following is NOT a typical symptom of MS?
• Which brain region is part of the distributed network that processes pain?
• Which statement is true about the mapping of brain regions to psychological processes?
• Which structure carries information toward the soma?
• The structure Descartes believed connected the nonphysical mind to the physical body is called what?
• Which statement best differentiates MS from Parkinson's disease?
• Which region coordinates movement, balance, posture, and motor timing?
• The BOLD signal reflects changes in which parameter?