Abramovitch et al., 201557
|
United States |
27 SOC 27 LOC |
24.2 24.1 |
Expanded Go/No-Go Task |
Response inhibition and sustained attention (SOC) |
Cavedini et al., 201023
|
Italy |
35 OCD 35 UFDR 31 HC 31 HCR |
35.6 45 34.7 43.2 |
Iowa Gambling Task, Tower of Hanoi, Wisconsin Card Sorting Test |
Decision making and planning (OCD and UFDR) |
Chamberlain et al., 200752
|
United Kingdom |
20 OCD 20 UFDR 20 HC |
32.1 34.2 33.1 |
Intradimensional/Extradimensional Shift Task, Stop Signal Task, Cambridge Gamble Task |
Set-shifting/cognitive flexibility and response inhibition (OCD and UFDR) |
Chamberlain et al., 200860
|
United Kingdom |
14 OCD 12 UFDR 15 HC |
31.7 39.5 34.8 |
A functional magnetic resonance imaging task capable of fractionating different components of cognitive flexibility |
Reversal learning (OCD and UFDR) |
Delorme et al., 200759
|
France |
64 UFDR** 47 HC |
42.3 38 |
Tower of London Test, Trail Making Test, Design Fluency Task, Verbal Fluency Test (letter), Association Fluency task |
Planning (UFDR**) |
da Rocha et al., 200854
|
Brazil |
32 OCD S/Lg 17 OCD La/La |
29.4 31.2 |
Iowa Gambling Task, CPT-II, Trail Making Test |
Decision making (OCD S/Lg) |
de Vries et al., 201461
|
Netherlands |
43 OCD 17 UFDR 37 HC |
38.1 36.4 39.2 |
N-back Task |
Spatial working memory (OCD and UFDR) |
Lennertz et al., 201258
|
Germany |
30 OCD 30 UFDR 30 HC |
40.6 42.1 42.7 |
Verbal Fluency Test (letter), Tower of London, Trail Making Test, Saccadic tasks |
Response inhibition (OCD and UFDR) |
Menzies et al., 200720
|
United Kingdom |
31 OCD 31 UFDR 31 HC |
32.5 36.7 33.4 |
Stop Signal Task |
Response inhibition (OCD and UFDR) |
Rajender et al., 201153
|
India |
30 OCD 30 UFDR 30 HC |
25.6 26.4 26.9 |
Colour Trails Test, Digit Vigilance Test, The Triads Test, Tower of London Test, Wisconsin Card Sorting Test, Stroop Test- NIMHANS version |
Set-shifting/cognitive flexibility and response inhibition (OCD and UFDR) |
Rao et al., 200850
|
India |
30 ROCD 30 HC |
27.8 27.9 |
Digit span test, Continuous Performance Test, Trail Making Test, Stroop Color Word Interference Test, Wisconsin Card Sorting Test, Delayed Alternation Test, Tower of London, Controlled Oral Word Association Test, Letter Number Sequencing and Spatial Span |
Set-shifting/cognitive flexibility, behavioral reversal/alternation and response inhibition (ROCD) |
Viswanath et al., 2009 51
|
India |
25 UFDR** 25 HC |
27.5 27.4 |
Continuous Performance Test, Trail Making Test, Stroop Colour Word Interference Test, Delayed Alternation Test, Tower of London, Controlled Oral Word Association Test, Iowa Gambling Task, Wisconsin Card Sorting Test, Letter number sequencing, Spatial span |
Decision making and behavioral reversal/alternation (UFDR**) |
Zhang et al., 201555
|
China |
55 OCD 55 UFDR 55 HC |
26.5 28.4 27.9 |
Stroop Color Word Test, Trail Making Test, Digit Span Test, Verbal Fluency Tests (letter and category), Wisconsin Card Sorting Test, Tower of London, Iowa Gambling Task, Game of Dice Task |
Decision making and planning (OCD and UFDR) |
Zhu et al., 201456
|
China |
14 SOC 14 LOC |
19.9 19.6 |
Iowa Gambling Task |
Decision-making (SOC) |