PSYC202 Techniques: Cognitive Neuroscience and Brain Structure
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Questions and Answers

Which technique involves the use of magnetic fields to measure the structural connectivity of the brain?

  • Diffusion Tensor Imaging (DTI) (correct)
  • Transcranial Direct-Current Stimulation (tDCS)
  • Transcranial Magnetic Stimulation (TMS)
  • Functional Magnetic Resonance Imaging (fMRI)
  • Which technique measures brain activity through the detection of massed currents in the cortex?

  • Direct Measurement of Brain Activity: EEG and MEG (correct)
  • Diffusion Tensor Imaging (DTI)
  • Functional Magnetic Resonance Imaging (fMRI)
  • Magnetic Resonance Imaging (MRI)
  • Which technique involves the use of magnetic fields to measure brain activity by detecting changes in blood flow?

  • Functional Magnetic Resonance Imaging (fMRI) (correct)
  • Transcranial Magnetic Stimulation (TMS)
  • Transcranial Direct-Current Stimulation (tDCS)
  • Direct Measurement of Brain Activity: EEG and MEG
  • Which technique perturbs brain activity using magnetic fields to induce electric currents in the brain?

    <p>Transcranial Magnetic Stimulation (TMS)</p> Signup and view all the answers

    Which technique directly measures brain activity by recording electrical activity produced by neurons using electrodes placed on the scalp?

    <p>Direct Measurement of Brain Activity: EEG and MEG</p> Signup and view all the answers

    Which technique is used to measure structural connectivity of the brain by tracking the diffusion of water molecules?

    <p>Diffusion Tensor Imaging (DTI)</p> Signup and view all the answers

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