Đề 5 – Bài tập, đề thi trắc nghiệm online Khoa học thần kinh và hành vi

A A. Blood flow in the brain. B B. Electrical activity in the brain using electrodes placed on the scalp. C C. Brain structure using magnetic fields. D D. Metabolic activity in the brain using radioactive tracers.

A A. Physical restoration and growth. B B. Deep, restful sleep. C C. Dreaming and brain activity similar to wakefulness. D D. Sleepwalking and sleep talking.

A A. A harmful side effect of medication. B B. A beneficial effect produced by a placebo drug or treatment, which cannot be attributed to the placebo itself, and must therefore be ascribed to the patient's expectations. C C. The actual physiological effect of a drug. D D. The process of blinding participants in a clinical trial.

A A. To transmit electrical signals. B B. To produce neurotransmitters. C C. To support, nourish, and protect neurons. D D. To control voluntary muscle movements.

A A. Regulating heart rate and breathing. B B. Processing emotions like fear and anger. C C. Forming new memories. D D. Coordinating movement and balance.

A A. Involuntary actions like digestion and heart rate. B B. Voluntary movements of skeletal muscles. C C. Emotional responses. D D. Hormone secretion.

A A. The brain and spinal cord. B B. All the nerves outside the brain and spinal cord. C C. The sensory and motor neurons. D D. The autonomic and somatic nervous systems.

A A. The specific genes responsible for a trait. B B. The extent to which differences in a trait within a population are due to genetic factors. C C. The ability to inherit a specific disease. D D. The changes in gene expression due to environmental factors.

A A. Observing and imitating others. B B. Associations between stimuli. C C. Consequences of behavior (reinforcement and punishment). D D. Insight and sudden understanding.

A A. A type of glial cell that supports neurons. B B. The gap between two neurons where neurotransmitters are released. C C. The main structural component of the neuron's cell body. D D. A protective layer surrounding the axon of a neuron.

A A. Sweet B B. Salty C C. Spicy D D. Umami

A A. The degeneration of neurons with age. B B. The brain's ability to reorganize itself by forming new neural connections throughout life. C C. The process of neurotransmitter reuptake. D D. The protective barrier between the brain and the bloodstream.

A A. Stage 1 sleep B B. Stage 2 sleep C C. Stage 3 sleep D D. REM sleep

A A. To produce neurotransmitters. B B. To protect the cell body of a neuron. C C. To speed up the transmission of nerve impulses along the axon. D D. To provide structural support to the brain.

A A. A detailed scientific explanation of consciousness. B B. The ability to understand that others have beliefs, desires, intentions, and perspectives that are different from one's own. C C. A psychological theory explaining mental disorders. D D. The understanding of physical laws governing the universe.

A A. Language comprehension. B B. Motor skill learning. C C. Processing emotions, particularly fear and anxiety. D D. Decision-making and planning.

A A. Decision making. B B. Regulating body temperature. C C. Coordinating movement, balance, and posture. D D. Processing auditory information.

A A. Frontal lobe B B. Parietal lobe C C. Temporal lobe D D. Occipital lobe

A A. The process of learning new sensory skills. B B. The decrease in sensitivity to a constant stimulus over time. C C. The increase in sensitivity to a weak stimulus. D D. The ability to perceive multiple senses at once.

A A. Electrical activity of neurons. B B. Changes in blood flow and oxygenation levels related to neural activity. C C. The density of brain tissue. D D. The concentration of neurotransmitters in the brain.

A A. The parasympathetic nervous system. B B. The somatic nervous system. C C. The sympathetic nervous system. D D. The endocrine system.

A A. Cerebellum B B. Temporal lobe C C. Frontal lobe D D. Parietal lobe

A A. To transport oxygen throughout the body. B B. To transmit information through electrical and chemical signals. C C. To provide structural support to the brain. D D. To regulate blood sugar levels.

A A. Controlling motor movements. B B. Processing and understanding language. C C. Regulating emotions. D D. Forming long-term memories.

A A. Learning to ride a bicycle through practice. B B. A child touching a hot stove and learning not to do it again. C C. A dog learning to salivate at the sound of a bell because it has been paired with food. D D. Studying for an exam to get a good grade.

A A. Serotonin B B. Dopamine C C. GABA D D. Norepinephrine

A A. Motor dysfunction and tremors. B B. Progressive memory loss and cognitive decline. C C. Sudden onset of paralysis. D D. Difficulties in speech production.

A A. Difficulty understanding language. B B. Difficulty producing speech. C C. Loss of memory. D D. Impaired vision.

A A. To control heart rate and breathing. B B. To process visual information. C C. To connect the left and right hemispheres of the brain, allowing communication between them. D D. To regulate sleep-wake cycles.

A A. Loss of vision. B B. Memory loss. C C. Tremors and difficulty with movement. D D. Changes in personality and social behavior.