Questions & Answers
Browse all 10 questions from the
Parapsychology and the Human Body study set below.
Each question shows the correct answer — select a study format above to practice interactively.
1
Which physiological response is commonly associated with the 'fight or flight' mechanism, sometimes proposed to be amplified by heightened emotional states in parapsychological research?
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A
Decreased heart rate
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B
Increased blood pressure
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C
Pupil constriction
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D
Reduced adrenaline production
2
In studies investigating precognition, researchers often monitor brainwave activity. Which part of the brain is primarily responsible for processing sensory information and conscious thought, making it a target for such monitoring?
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A
Cerebellum
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B
Brainstem
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C
Cerebral cortex
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D
Medulla oblongata
3
Some parapsychological theories suggest a link between intense focus and physiological changes. Which gland is a primary regulator of the body's stress response, releasing hormones like cortisol?
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A
Thyroid gland
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B
Adrenal gland
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C
Pituitary gland
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D
Pancreas
4
Research into psychic healing sometimes examines changes in the body's immune system. Which type of white blood cell is crucial for fighting off infections and diseases, and its activity might be studied in such contexts?
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A
Red blood cells
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B
Platelets
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C
Lymphocytes
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D
Erythrocytes
5
Studies on telekinesis often involve attempts to influence physical objects. While unproven, what is the fundamental unit of the human nervous system responsible for transmitting signals that control bodily functions?
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A
Mitochondrion
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B
Ribosome
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C
Neuron
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D
Endothelium
6
The concept of biofeedback, sometimes explored in parapsychology, involves an individual learning to control involuntary bodily functions. Which of the following is an involuntary bodily function that biofeedback might aim to regulate?
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A
Voluntary muscle contraction
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B
Breathing rate
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C
Speaking aloud
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D
Writing
7
In the context of remote viewing, some researchers investigate physiological correlates of perception. Which sensory organ is directly responsible for capturing light and initiating the visual processing pathway?
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A
Ear
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B
Nose
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C
Tongue
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D
Eye
8
When considering the body's internal clock, which biological process governs the sleep-wake cycle and can be influenced by psychological states, sometimes a topic of interest in parapsychology?
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A
Circadian rhythm
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B
Glycolysis
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C
Photosynthesis
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D
Osmosis
9
Hypnotic states, sometimes explored in relation to altered consciousness and parapsychological phenomena, can affect pain perception. Which neurotransmitter is primarily involved in the body's natural pain relief system?
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A
Dopamine
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B
Serotonin
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C
Endorphins
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D
Acetylcholine
10
The human circulatory system is responsible for transporting oxygen and nutrients. Which vital organ pumps blood throughout the body, and its activity can be a focus in stress or emotional response studies relevant to parapsychology?
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A
Lungs
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B
Liver
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C
Kidneys
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D
Heart
