Mental Health Ch. 2
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Questions and Answers

Which lobe of the cerebral cortex is primarily responsible for managing auditory functions and smell?

  • Temporal lobe (correct)
  • Occipital lobe
  • Parietal lobe
  • Frontal lobe
  • Which component of the diencephalon integrates sensory input (except smell) to help interpret the whole picture?

  • Frontal lobe
  • Thalamus (correct)
  • Hypothalamus
  • Occipital lobe
  • What is the primary role of the frontal lobes in the cerebral cortex?

  • Regulate the pituitary gland
  • Integrate sensory input
  • Control voluntary body movement through impulses (correct)
  • Manage auditory functions and smell
  • Which structure in the diencephalon regulates visceral responses during emotional states, appetite, and circadian rhythms?

    <p>Hypothalamus</p> Signup and view all the answers

    What area of the cerebral cortex is associated with being the primary area of visual reception and interpretation?

    <p>Occipital lobe</p> Signup and view all the answers

    Which part of the limbic system is known as the 'emotional brain' and associated with feelings of fear, anxiety, love, joy, and social behavior?

    <p>Limbic System</p> Signup and view all the answers

    What is the role of neurotransmitters in the synaptic cleft?

    <p>Determine whether another impulse is generated</p> Signup and view all the answers

    Which biological system dominates in stressful situations according to the text?

    <p>Sympathetic system</p> Signup and view all the answers

    Which neurotransmitter is significant in the transmission at the junctions of nerves and muscles?

    <p>Acetylcholine</p> Signup and view all the answers

    What is the function of acetylcholine in the body, according to the text?

    <p>Memory retention</p> Signup and view all the answers

    In a client experiencing panic anxiety, which biological system would be expected to dominate?

    <p>Sympathetic system</p> Signup and view all the answers

    What determines whether an impulse is generated or terminated in the synaptic cleft?

    <p>Combination of neurotransmitters with receptor sites</p> Signup and view all the answers

    What neurotransmitter is primarily responsible for regulating mood, cognition, perception, cardiovascular functioning, and sleep?

    <p>Norepinephrine</p> Signup and view all the answers

    Which neurotransmitter's increased levels are associated with mania and schizophrenia?

    <p>Dopamine</p> Signup and view all the answers

    Which neurotransmitter may have a role in disorders like Parkinson’s and Alzheimer’s diseases?

    <p>Dopamine</p> Signup and view all the answers

    What neurotransmitter is related to functions such as sleep and arousal, libido, appetite, mood, aggression, and pain perception?

    <p>Serotonin</p> Signup and view all the answers

    Which inhibitory amino acid has been implicated in anxiety disorders, movement disorders, and forms of epilepsy?

    <p>GABA</p> Signup and view all the answers

    Which inhibitory amino acid has been implicated in certain types of spastic disorders?

    <p>Glycine</p> Signup and view all the answers

    Which type of studies compare disorders of adopted children to those of their birth and adoptive parents?

    <p>Adoption studies</p> Signup and view all the answers

    What is the focus of Psychoneuroimmunology?

    <p>The relationship between the immune system, the nervous system, and psychological processes</p> Signup and view all the answers

    Which psychiatric disorders have adoption studies suggested a possible genetic link to?

    <p>Schizophrenia, major depression, bipolar disorder</p> Signup and view all the answers

    What are the implications of the immune system in psychiatric illness?

    <p>Increased susceptibility following exposure to a stressful stimulus</p> Signup and view all the answers

    What remains a primary treatment modality for mental disorders according to the text?

    <p>Psychopharmacology</p> Signup and view all the answers

    Which specific immune mechanisms are mentioned in the context?

    <p>Cytokines and interferons</p> Signup and view all the answers

    What is the main focus of circadian rhythms mentioned in the text?

    <p>Influencing regulatory functions</p> Signup and view all the answers

    How do twin studies contribute to understanding the etiology of disorders?

    <p>By examining genetic vulnerability through Monozygotic and Fraternal twins</p> Signup and view all the answers

    What does the term 'genotype' refer to in genetics?

    <p>The genetic makeup or set of genes an individual carries</p> Signup and view all the answers

    Which psychiatric disorders have possible genetic links according to twin studies?

    <p>Schizophrenia, major depressive disorder, and bipolar disorder</p> Signup and view all the answers

    What is the significance of a disorder appearing in two genetically identical twins?

    <p>It indicates a strong genetic involvement in the disorder</p> Signup and view all the answers

    In what way might circadian rhythms potentially impact psychopathology?

    <p>By contributing to the development of disorders through genetics</p> Signup and view all the answers

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