SDM   Seed-based d Mapping
formerly "Signed Differential Mapping"
Share on Facebook:   Facebook

Sample description

About

Definition: Individuals with OCD
 
Study: VBM in individuals with OCDSee details
 

General description

Sample size: 19 individuals Source: Methods
 
Age (SD): 32.70 (8.80) years Source: Methods
 
Males (%): 10 individuals (53%) Source: Methods
 
Right handed (%): 17 individuals (89%) Source: Methods
 
Years of education (SD): 11.68 (1.02) years Source: Personal communication
 

Emotional disorders

Anxiety disorders (%): 16 individuals (84%) Source: Methods
 
Generalized anx. (%): 3 individuals (16%) Source: Methods
 
Panic (%): 1 individuals (5%) Source: Methods
 
Panic w. agor. (%): N/A
 
PTSD (%): 0 individuals (0%) Source: Methods
 
Social phobia (%): 7 individuals (37%) Source: Methods
 
Specific phobia (%): 5 individuals (26%) Source: Methods
 
MDD (%): 9 individuals (47%) Source: Methods
 
OCD (%): 19 individuals (100%) Source: Methods
 

Additional description for OCD

Age of onset (SD): 14.40 years Source: [calculated]
 
Duration of illness (SD): 18.30 (10.60) years Source: Methods
 
YBOCS (SD): 24.60 (7.40) Source: Methods
 
Obsessions (SD): 12.40 (3.90) Source: Personal communication
 
Compulsions (SD): 12.20 (3.60) Source: Personal communication
 

Treatments description

Antidepr. hist. use (%): 16 individuals (84%) Source: Methods
 
Antidepr. curr. use (%): 11 individuals (58%) Source: Methods
 
Neurol. hist. use (%): 1 individuals (5%) Source: Methods
 
Neurol. curr. use (%): 0 individuals (0%) Source: Methods
 

Additional description for VBM

Gray matter vol. (SD): 826.78 (43.59) ml Source: Results