Red 255 0 0 Green 0 220 50 Blue 0 0 255 Gray 128 128 128 Brown 150 100 0 Purple 180 100 255 Cyan 0 230 255 30402 Red Small Circle Persons who Stutter Less Severely > Persons who Stutter More Severely, Semantic Decision Between-Group: PWS Over All Assessment Times < PWNS Between-Group: PWS Over All Assessment Times > PWNS Within-Group: PWS Before Therapy > Follow-up Within-Group: PWS Before Therapy < After Therapy + Follow-up Within-Group: PWS at Follow-up < After Therapy Lower Activations in PWS Follow-up than in PWNS Higher Activations After Therapy than Before Therapy Higher Activations at Follow-up than Before Therapy Higher Activations at Follow-up than After Therapy Lower Activations After Therapy than Before Therapy Lower Activations in PWS After Therapy than in PWNS Lower Activations at Follow-up than Before Therapy Lower Activations at Follow-up than After Therapy Between-Group: PWS Before Therapy < PWNS Between-Group: PWS After Therapy < PWNS Higher Activations in PWS Before Therapy than in PWNS Higher Activations in PWS After Therapy than in PWNS Higher Activations in PWS at Follow-up than in PWNS Between-Group: PWS at Follow-up < PWNS Persons who Stutter Less Severely > Persons who Stutter More Severely, Overt Reading 30410 Green Large Square Controls > PDS, Fixed effects further masked inclusive by fixed effects difference Semantic Decision PDS > Controls, Random effects PDS > Controls, Fixed effects masked inclusive by conjunction of PDS PDS > Controls, Fixed effects further masked exclusive by conjunction of controls PDS > Controls, Fixed effects further masked inclusive by fixed effects difference Semantic Decision Controls > PDS, Fixed effects masked inclusive by conjunction of controls 30378 Blue Large Circle Silent Reading - Baseline, Stutterers, Pre-Treatment Silent Reading - Baseline, Controls Silent Reading - Baseline, Stutterers, Post-Treatment Silent Reading - Baseline, Stutterers, 1 Year Oral Reading - Baseline, Stutterers, Pre-Treatment Oral Reading - Baseline, Stutterers, Post-Treatment Oral Reading - Baseline, Stutterers, 1 Year Oral Reading - Silent Reading, Controls Oral Reading - Silent Reading, Stutterers, Pre-Treatment Oral Reading - Silent Reading, Stutterers, Post-Treatment Oral Reading - Silent Reading, Stutterers, 1 Year 30311 Gray Cross Positive syllable rate correlates, Stutterers Positive stutter rate correlates, Stutterers Negative stutter rate correlates, Stutterers 4090059 Brown Rotated Cross Non-Stuttering Subjects: Silent Reading vs. Baseline Stuttering Subjects: Silent Reading vs. Baseline Non-Stuttering Subjects - Stuttering Subjects: Silent Reading vs. Baseline Stuttering Subjects: Oral Reading vs. Silent Reading Non-Stuttering Subjects - Stuttering Subjects: Oral Reading vs. Silent Reading Stuttering Subjects - Non-Stuttering Subjects: Oral Reading vs. Silent Reading 30242 Purple Triangle Relative Increases, Dysfluent Conditions, Stuttering Subjects Relative Decreases, Dysfluent Conditions, Stuttering Subjects Relative Increases, Dysfluent Conditions, Controls Relative Decreases, Dysfluent Conditions, Controls Positive Correlations: Dysfluency in Stuttering Subjects Negative Correlations: Dysfluency in Stuttering Subjects Orolaryngeal Motor - Rest, Stuttering Subjects Dysfluent Language Contrasts, Stuttering Subjects Fluent Language Contrasts, Controls Fluent Language Contrasts, Stuttering Subjects Orolaryngeal Motor - Rest, Controls 30081 Cyan Rotated Triangle Solo vs. Rest, Activations, Stutterers Chorus vs. Rest, Activations, Stutterers Chorus vs. Rest, Activations, Controls Solo vs. Rest, Deactivations, Stutterers Chorus vs. Rest, Deactivations, Stutterers Solo vs. Rest, Deactivations, Controls Chorus vs. Rest, Deactivations, Controls