| 1 |
What type of learning is discussed in relation to newborn infants in the context of sound sequences?
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Statistical learning |
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Research shows that newborn infants can detect patterns and probabilities in sequences of sounds (like syllables in speech). This ability to learn from the statistical regularities in sensory input is called statistical learning, not conditioning or observational learning.
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The idea that newborns learn sound patterns through statistical learning is mainly supported by Statistical Learning Theory within cognitive and developmental psychology.
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| 2 |
According to the article, what is a critical measure for distinguishing evidence-based CGTs?
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The number of clinical trials performed |
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Evidence-based CGTs (cell and gene therapies) are distinguished primarily by the strength of scientific and clinical evidence supporting them. The number of clinical trials reflects how much rigorous testing and validation the therapy has undergone, which is a key indicator of evidence-based practice.
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the idea is supported by the principles of Evidence-Based Medicine (EBM).
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| 3 |
What specific role do 'tokens of legitimacy' play according to the article?
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Persuade patients of the safety and efficacy of unproven CGTs |
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In order to convince patients that unproven cell and gene therapies are safe and effective even in the absence of compelling evidence, the article uses "tokens of legitimacy" (such as scientific terminology, affiliations, or regulatory-looking claims).
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According to Legitimacy Theory, tokens of legitimacy are used to make unproven CGTs appear credible, thereby persuading patients of their supposed safety and efficacy.
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| 4 |
Which regulatory body is NOT mentioned in the article as a key player in CGT oversight?
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CDC |
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According to Regulatory Governance Theory, specialized regulatory agencies not public health bodies like the CDC are responsible for CGT oversight, which is why the CDC is not mentioned.
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This aligns with Regulatory Governance Theory, which explains that specialized regulatory agencies (like the FDA and EMA) are responsible for evaluating and approving medical therapies, while public health bodies like the CDC have different roles.
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| 5 |
What does the ISCT oppose according to the article?
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Premature commercialization of unproven CGTs |
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According to Evidence-Based Medicine principles, the ISCT opposes the premature commercialization of unproven CGTs because therapies should only be marketed after strong clinical evidence confirms their safety and efficacy.
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This aligns with Evidence-Based Medicine (EBM) principles, which emphasize that medical interventions should only be commercialized after rigorous clinical validation demonstrates safety and effectiveness.
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| 6 |
What term is used to describe items that make unproven CGTs appear valid?
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Tokens of Legitimacy |
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According to Legitimacy Theory, “tokens of legitimacy” are signals used to make unproven CGTs appear credible and valid.
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This concept is grounded in Legitimacy Theory, which explains how organizations use symbols and credentials to create the appearance of credibility and gain public trust.
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| 7 |
Which platform is mentioned for registering research that might not be credible?
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ClinicalTrials.gov |
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According to Legitimacy Theory, registration on ClinicalTrials.gov can act as a token of legitimacy that makes potentially non-credible research appear valid.
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This reflects Legitimacy Theory, which explains how formal registrations or official-looking affiliations can function as “tokens of legitimacy” that make unproven or weak research appear trustworthy.
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| 8 |
According to the article, what is a risk associated with unproven CGTs?
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Misleading advertising |
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According to Information Asymmetry Theory, misleading advertising is a key risk of unproven CGTs because providers may exploit patients’ lack of information to promote unvalidated treatments.
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this aligns with Information Asymmetry Theory, which explains how sellers with more information can mislead consumers through persuasive or incomplete advertising.
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| 9 |
What does the article caution against?
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Direct-to-consumer marketing of unproven CGTs |
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According to Information Asymmetry Theory, the article cautions against direct-to-consumer marketing of unproven CGTs because providers may exploit patients’ limited information to promote unvalidated treatments.
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This is explained by Information Asymmetry Theory, which states that when providers have more information than consumers, direct marketing can be used to influence decisions in ways that may not reflect true risks or effectiveness.
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| 10 |
What does CGT stand for in the context of the article?
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Cell and Gene Therapies |
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According to Biomedical Innovation Theory, CGT refers to cell and gene therapies, which are advanced treatments developed through modern biotechnology.
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This aligns with Biomedical Innovation Theory, which frames CGTs as advanced therapeutic technologies emerging from biotechnology and translational medicine.
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| 11 |
What is the main focus of the cell and gene therapies article?
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Evidence-based cell and gene therapies |
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According to Evidence-Based Medicine, the article focuses on the need for evidence-based cell and gene therapies supported by rigorous clinical validation.
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This focus reflects Evidence-Based Medicine (EBM), which emphasizes that medical treatments should be guided by high-quality clinical evidence to ensure safety and effectiveness.
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| 12 |
What does the presence of a clear Mismatch Response (MMR) to beat and offbeat positions in an isochronous condition suggest about newborns' auditory capabilities?
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Advanced capabilities in detecting rhythm |
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According to Statistical Learning Theory, a clear MMR to beat and offbeat positions indicates newborns have advanced capabilities in detecting rhythmic patterns.
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This finding is supported by Statistical Learning Theory (and early auditory processing research), which proposes that infants can detect temporal patterns and regularities in sound sequences.
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| 13 |
Which physiological measure was primarily used to assess responses to sound sequences in the study?
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Electroencephalography (EEG) |
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According to Cognitive Neuroscience Theory, EEG was used to measure newborns’ brain responses (MMR) to sound sequences.
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EEG is commonly used in cognitive neuroscience to measure neural responses to auditory stimuli.
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| 14 |
How does the article describe the relationship between statistical learning and beat processing in newborns?
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Statistically learning leads to beat processing |
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According to Statistical Learning Theory, statistical learning enables newborns to detect regular patterns in sound, which supports the development of beat processing.
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This relationship is explained by Statistical Learning Theory, which proposes that infants extract regularities from auditory input, enabling higher-level rhythm and beat perception.
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| 15 |
According to the study, why is the detection of a beat significant in newborns?
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It suggests advanced cognitive abilities |
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According to Statistical Learning Theory, newborns’ beat detection suggests advanced cognitive abilities because infants can extract complex patterns from auditory input.
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This is supported by Statistical Learning Theory, which holds that infants can extract complex regularities from auditory input, reflecting early cognitive processing abilities.
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| 16 |
What aspect of the sound was manipulated to test beat perception separately from statistical learning?
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Timing (isochronous vs jittered) |
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According to Temporal Processing Theory, the study manipulated timing (isochronous vs. jittered) to isolate newborns’ beat perception from statistical learning.
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This approach is grounded in Temporal Processing Theory, which emphasizes that beat perception depends on sensitivity to regular timing patterns in auditory input.
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| 17 |
What does the mismatch response (MMR) indicate in newborn infants?
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Regularity violation detection |
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According to Predictive Processing Theory, the MMR in newborns indicates detection of violations in expected auditory regularities.
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This is explained by Predictive Processing Theory (and mismatch negativity/MMR research), which proposes that the brain continuously predicts incoming sensory input and generates a response when expectations are violated.
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| 18 |
What experimental method was used to study the infants?
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EEG experiments |
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According to Cognitive Neuroscience Theory, the infants were studied using EEG experiments to measure their neural responses to sound.
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This aligns with Cognitive Neuroscience Theory, which uses EEG to investigate neural processing of auditory stimuli in infants.
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| 19 |
What was used to induce a beat in sound sequences during the study?
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Isochronous timing |
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According to Temporal Processing Theory, the study used isochronous timing to induce beat perception by creating regular temporal patterns in the sound sequence.
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This is supported by Temporal Processing Theory, which states that regular timing patterns enable the brain to extract and perceive rhythmic beats.
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| 20 |
What is a key outcome of beat perception studies in newborns?
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Presence of beat processing |
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According to Statistical Learning Theory, beat perception studies show the presence of beat processing in newborns, indicating early sensitivity to rhythmic patterns.
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This supports Statistical Learning Theory and early auditory processing frameworks, which propose that infants can extract temporal regularities from sound.
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