Podcast
Questions and Answers
What was the reason for discarding the first two volumes in the initial analysis (Aron & Poldrack, 2006)?
What was the reason for discarding the first two volumes in the initial analysis (Aron & Poldrack, 2006)?
- To enhance the activation threshold
- To increase the spatial smoothness
- To adjust for T1 equilibrium effects (correct)
- To improve the alignment of ROIs
Why were the images thresholded at p < 0.01 in the analyses (Aron & Poldrack, 2006)?
Why were the images thresholded at p < 0.01 in the analyses (Aron & Poldrack, 2006)?
- To improve spatial resolution
- To reduce false positives (correct)
- To enhance the temporal filtering
- To increase the statistical power
What method was used to denoise the images in the analysis (Aron & Poldrack, 2006)?
What method was used to denoise the images in the analysis (Aron & Poldrack, 2006)?
- GRFT cluster correction
- Local smoothness correction
- MELODIC independent components analysis (correct)
- Spatial smoothing with Gaussian kernel
How were the data spatially smoothed in this study (Aron & Poldrack, 2006)?
How were the data spatially smoothed in this study (Aron & Poldrack, 2006)?
What was the purpose of using small volume correction (SVC) in this study (Aron & Poldrack, 2006)?
What was the purpose of using small volume correction (SVC) in this study (Aron & Poldrack, 2006)?
What may be the consequence if such segregation is maintained at subsequent stations in the pallidum and thalamus (Alexander & Crutcher, 1990)?
What may be the consequence if such segregation is maintained at subsequent stations in the pallidum and thalamus (Alexander & Crutcher, 1990)?
What is the role of putamen in the motor circuit (Alexander & Crutcher, 1990)?
What is the role of putamen in the motor circuit (Alexander & Crutcher, 1990)?
Which thalamic nucleus receives projections from lateral VAmc and VLo in the motor circuit (Alexander & Crutcher, 1990)?
Which thalamic nucleus receives projections from lateral VAmc and VLo in the motor circuit (Alexander & Crutcher, 1990)?
What is the role of lateral VApc in the motor circuit (Alexander & Crutcher, 1990)?
What is the role of lateral VApc in the motor circuit (Alexander & Crutcher, 1990)?
What has been suggested as a consequence of the spatial convergence of the striatopallidal projection (Alexander & Crutcher, 1990)?
What has been suggested as a consequence of the spatial convergence of the striatopallidal projection (Alexander & Crutcher, 1990)?
What is the role of the cortical dopamine system according to Goldman-Rakic PS (Tichelaar et al., 2023)?
What is the role of the cortical dopamine system according to Goldman-Rakic PS (Tichelaar et al., 2023)?
In the context of reinforcement learning, what did O’Doherty JP, Hampton A, Kim H focus on (Tichelaar et al., 2023)?
In the context of reinforcement learning, what did O’Doherty JP, Hampton A, Kim H focus on (Tichelaar et al., 2023)?
Which area plays a significant role in prediction error in reinforcement learning based on Garrison J, Erdeniz B, Done J (Tichelaar et al., 2023)?
Which area plays a significant role in prediction error in reinforcement learning based on Garrison J, Erdeniz B, Done J (Tichelaar et al., 2023)?
According to Anne GEC, Matthew AA, James AW, James MG, Michael JF, what selective deficits in schizophrenia were identified (Tichelaar et al., 2023)?
According to Anne GEC, Matthew AA, James AW, James MG, Michael JF, what selective deficits in schizophrenia were identified (Tichelaar et al., 2023)?
What was the estimated incidence of severe micrographia in the population of Parkinsonian patients (McLennan et al., 1971)?
What was the estimated incidence of severe micrographia in the population of Parkinsonian patients (McLennan et al., 1971)?
Which source of handwriting samples was found to be the most standardized and easily obtainable for analysis in Parkinsonian patients (McLennan et al., 1971)?
Which source of handwriting samples was found to be the most standardized and easily obtainable for analysis in Parkinsonian patients (McLennan et al., 1971)?
What percentage of the contacted patients were able to respond to the detailed questionnaire about their handwriting and symptoms progression (McLennan et al., 1971)?
What percentage of the contacted patients were able to respond to the detailed questionnaire about their handwriting and symptoms progression (McLennan et al., 1971)?
In the study comparing levodopa to procyclidine hydrochloride and a placebo, how many patients provided serial signatures for analyzing the effect of therapy on micrographia?
In the study comparing levodopa to procyclidine hydrochloride and a placebo, how many patients provided serial signatures for analyzing the effect of therapy on micrographia?
Why was there considerable difficulty in getting Parkinsonian patients to complete a long questionnaire requiring handwriting exercises and concentration (McLennan et al., 1971)?
Why was there considerable difficulty in getting Parkinsonian patients to complete a long questionnaire requiring handwriting exercises and concentration (McLennan et al., 1971)?
