Table 4.
Average contribution of each experimental contrast for significant clusters identified for the meta-analysis of monetary reward anticipation.
| Cluster Name. | Study | N | Task | Contrast | No. of foci | Average contribution (%) |
|---|---|---|---|---|---|---|
| VS | Adcock et al. (2006) | 12 | monetary incentive delay task | monetary reward > no reward | 17 | 3.25 |
| Adcock et al. (2006) | 12 | monetary incentive delay task | monetary reward > no reward | 17 | 3.14 | |
| Bjork et al. (2004) | 12 | monetary incentive delay task | monetary reward > no reward | 13 | 2.9 | |
| Treadway et al. (2013) | 38 | monetary incentive delay task | monetary reward > no reward | 13 | 2.55 | |
| Herbort et al. (2016) | 23 | monetary incentive delay task | monetary reward > no reward | 25 | 2.5 | |
| Samanez-Larkin et al. (2007) | 12 | monetary incentive delay task | monetary reward > no reward | 21 | 2.38 | |
| Kirsch et al. (2003) | 27 | monetary incentive delay task | monetary reward > no reward | 26 | 2.2 | |
| Enzi et al. (2012a) | 19 | monetary incentive delay task | monetary reward > no reward | 15 | 2.17 | |
| Kirsch et al. (2003) | 27 | monetary incentive delay task/social incentive delay task | monetary reward > social reward | 12 | 2.13 | |
| Saji et al. (2013) | 18 | monetary incentive delay task | monetary reward > no reward | 22 | 2.07 | |
| Wu et al. (2014) | 52 | monetary incentive delay task | monetary reward > no reward | 20 | 2.05 | |
| Kirk et al. (2015) | 44 | monetary incentive delay task | monetary reward > no reward | 15 | 1.91 | |
| Bjork et al. (2012) | 23 | monetary incentive delay task | monetary reward > no reward | 19 | 1.85 | |
| Stark et al. (2011) | 31 | monetary incentive delay task | monetary reward > no reward | 14 | 1.82 | |
| Knutson et al. (2001b) | 9 | monetary incentive delay task | monetary reward > no reward | 13 | 1.68 | |
| Samanez-Larkin et al. (2007) | 12 | monetary incentive delay task | monetary reward > no reward | 43 | 1.61 | |
| Wittmann et al. (2005) | 16 | monetary incentive delay task | monetary reward > no reward | 22 | 1.6 | |
| Bjork et al. (2004) | 12 | monetary incentive delay task | monetary reward > no reward | 8 | 1.56 | |
| Knutson et al. (2008) | 12 | monetary incentive delay task | monetary reward > no reward | 8 | 1.54 | |
| Adcock et al. (2006) | 12 | monetary incentive delay task | high monetary reward > low monetary reward | 12 | 1.47 | |
| Wrase et al. (2007a) | 14 | monetary incentive delay task | monetary reward > no reward | 18 | 1.46 | |
| Knutson et al. (2001a) | 8 | monetary incentive delay task | monetary reward > no reward | 10 | 1.4 | |
| Enzi et al. (2012b) | 15 | monetary incentive delay task | monetary reward > no reward | 9 | 1.39 | |
| Beck et al. (2009) | 19 | monetary incentive delay task | monetary reward > no reward | 6 | 1.39 | |
| Bjork et al. (2010a) | 24 | monetary incentive delay task | monetary reward > no reward | 13 | 1.36 | |
| Damiano et al. (2014) | 31 | monetary incentive delay task | monetary reward > no reward | 15 | 1.35 | |
| Costumero et al. (2013) | 44 | monetary incentive delay task | monetary reward > monetary punishment | 18 | 1.34 | |
| Juckel et al. (2012) | 13 | monetary incentive delay task | monetary reward > no reward | 18 | 1.32 | |
| Maresh et al. (2014) | 84 | monetary incentive delay task | monetary reward > no reward | 18 | 1.32 | |
| Knutson et al. (2001a) | 8 | monetary incentive delay task | high monetary reward > low monetary reward | 12 | 1.31 | |
| Knutson et al. (2003) | 12 | monetary incentive delay task | monetary reward > no reward | 10 | 1.29 | |
| Bjork et al. (2010b) | 12 | monetary incentive delay task | monetary reward > no reward | 7 | 1.28 | |
| Juckel et al. (2006) | 10 | monetary incentive delay task | monetary reward > no reward | 9 | 1.26 | |
| Rademacher et al. (2010) | 28 | monetary incentive delay task | monetary reward > no reward | 36 | 1.23 | |
| Bjork et al. (2008b) | 23 | monetary incentive delay task | monetary reward > no reward | 17 | 1.22 | |
| Kappel et al. (2013) | 10 | monetary incentive delay task | monetary reward > no reward | 13 | 1.19 | |
| Bjork et al. (2010a) | 24 | monetary incentive delay task | monetary reward > no reward | 10 | 1.19 | |
| Carl et al. (2016) | 20 | monetary incentive delay task | monetary reward > no reward | 15 | 1.17 | |
| Arrondo et al. (2015) | 21 | monetary incentive delay task | monetary reward > no reward | 29 | 1.13 | |
| Pfabigan et al. (2014) | 25 | monetary incentive delay task | monetary reward > no reward | 12 | 1.13 | |
| Carter et al. (2009) | 17 | monetary incentive delay task | monetary reward > no reward | 10 | 1.12 | |
| Ströhle et al. (2008) | 10 | monetary incentive delay task | monetary reward > no reward | 7 | 1.04 | |
| Yau et al. (2012) | 20 | monetary incentive delay task | monetary reward > no reward | 6 | 1.03 | |
| Costumero et al. (2013) | 44 | monetary incentive delay task | monetary reward > no reward | 16 | 1.02 | |
| Yan et al. (2016a) | 23 | monetary incentive delay task | brain regions showing proportional activation to increasing anticipated monetary reward | 15 | 0.99 | |
| Spreckelmeyer et al. (2009) | 16 | monetary incentive delay task | brain regions showing proportional activation to increasing anticipated monetary reward | 12 | 0.98 | |
| Figee et al. (2011) | 19 | monetary incentive delay task | monetary reward > no reward | 7 | 0.97 | |
| Spreckelmeyer et al. (2009) | 32 | monetary incentive delay task | brain regions showing proportional activation to increasing anticipated monetary reward | 7 | 0.96 | |
| Staudinger et al. (2011) | 24 | monetary incentive delay task | high monetary reward > low monetary reward | 6 | 0.91 | |
| Romanczuk-Seiferth et al. (2015) | 17 | monetary incentive delay task | monetary reward > no reward | 22 | 0.89 | |
| Simon et al. (2010) | 24 | monetary incentive delay task | monetary reward > no reward | 6 | 0.87 | |
| Plichta et al. (2013) | 14 | monetary incentive delay task | monetary reward > no reward | 6 | 0.87 | |
| Spreckelmeyer et al. (2009) | 32 | monetary incentive delay task | monetary reward > no reward | 8 | 0.87 | |
| Stoy et al. (2012) | 15 | monetary incentive delay task | monetary reward > no reward | 6 | 0.86 | |
| Funayama et al. (2014) | 20 | monetary incentive delay task | monetary reward > no reward | 17 | 0.85 | |
| Schlagenhauf et al. (2008) | 10 | monetary incentive delay task | monetary reward > no reward | 12 | 0.84 | |
| Kappel et al. (2013) | 20 | monetary incentive delay task | monetary reward > no reward | 6 | 0.83 | |
| Kollmann et al. (2017) | 41 | monetary incentive delay task | monetary reward > no reward | 17 | 0.82 | |
| Spreckelmeyer et al. (2009) | 16 | monetary incentive delay task | brain regions showing proportional activation to increasing anticipated monetary reward | 8 | 0.82 | |
| Stoy et al.(2011) | 12 | monetary incentive delay task | monetary reward > no reward | 6 | 0.82 | |
| Kocsel et al. (2017) | 37 | monetary incentive delay task | monetary reward > no reward | 10 | 0.76 | |
| Bjork et al. (2012) | 23 | monetary incentive delay task | monetary reward > no reward | 7 | 0.75 | |
| Abler et al. (2005) | 12 | monetary incentive delay task | monetary reward anticipation > target + outcome | 3 | 0.74 | |
| Schlagenhauf et al. (2008) | 10 | monetary incentive delay task | monetary reward > no reward | 9 | 0.74 | |
| Abler et al. (2005) | 12 | monetary incentive delay task | high monetary reward > low monetary reward | 4 | 0.73 | |
| Behan et al. (2015) | 20 | monetary incentive delay task | monetary reward > no reward | 15 | 0.71 | |
| Dillon et al. (2010) | 32 | monetary incentive delay task | monetary reward > no reward | 7 | 0.71 | |
| Yan et al. (2016a) | 23 | monetary incentive delay task | brain regions showing proportional activation to increasing anticipated monetary reward | 6 | 0.7 | |
| Kappel et al. (2013) | 20 | monetary incentive delay task | monetary reward > no reward | 7 | 0.66 | |
| Yan et al. (2016b) | 22 | monetary incentive delay task | monetary reward > no reward | 33 | 0.63 | |
| Ossewaarde et al. (2011) | 27 | monetary incentive delay task | monetary reward > no reward | 12 | 0.62 | |
| Gossen et al. (2014) | 20 | monetary incentive delay task | monetary reward > no reward | 8 | 0.62 | |
| Gossen et al. (2014) | 15 | monetary incentive delay task | monetary reward > no reward | 7 | 0.53 | |
| Kaufmann et al. (2013) | 19 | monetary incentive delay task | monetary reward > no reward | 15 | 0.51 | |
| Kaufmann et al. (2013) | 19 | monetary incentive delay task | monetary reward > monetary punishment | 3 | 0.48 | |
| Stoy et al. (2012) | 15 | monetary incentive delay task | monetary reward > no reward | 3 | 0.42 | |
| Wrase et al. (2007b) | 16 | monetary incentive delay task | monetary reward > no reward | 2 | 0.4 | |
| Schreiter et al. (2016) | 20 | monetary incentive delay task | monetary reward > no reward | 8 | 0.38 | |
| Barman et al. (2015) | 63 | monetary incentive delay task/social incentive delay task | monetary reward > social reward | 2 | 0.37 | |
| Pujara et al. (2016) | 14 | monetary incentive delay task | monetary reward > no reward | 6 | 0.32 | |
| Bustamante et al. (2014) | 18 | monetary incentive delay task | monetary reward > no reward | 3 | 0.28 | |
| Mucci et al. (2015) | 22 | monetary incentive delay task | monetary reward > no reward | 11 | 0.27 | |
| Weiland et al. (2014) | 12 | monetary incentive delay task | monetary reward > no reward | 4 | 0.26 | |
| Abler et al. (2005) | 12 | monetary incentive delay task | monetary reward > no reward | 1 | 0.25 | |
| Bjork et al. (2008a) | 13 | monetary incentive delay task | monetary reward > no reward | 1 | 0.2 | |
| Costumero et al. (2013) | 44 | monetary incentive delay task | high monetary reward > low monetary reward | 2 | 0.19 | |
| Simon et al. (2010) | 24 | monetary incentive delay task | monetary reward > no reward | 1 | 0.15 | |
| Balodis et al. (2012) | 14 | monetary incentive delay task | monetary reward > no reward | 4 | 0.14 | |
| dACC | Treadway et al. (2013) | 38 | monetary incentive delay task | monetary reward > no reward | 13 | 14.84 |
| Bjork et al. (2012) | 23 | monetary incentive delay task | monetary reward > no reward | 19 | 12.71 | |
| Adcock et al. (2006) | 12 | monetary incentive delay task | monetary reward > no reward | 17 | 11.91 | |
| Adcock et al. (2006) | 12 | monetary incentive delay task | high monetary reward > low monetary reward | 12 | 11.91 | |
| Adcock et al. (2006) | 12 | monetary incentive delay task | monetary reward > no reward | 17 | 11.27 | |
| Yan et al. (2016b) | 22 | monetary incentive delay task | monetary reward > no reward | 33 | 9.47 | |
| Arrondo et al. (2015) | 21 | monetary incentive delay task | monetary reward > no reward | 29 | 7.85 | |
| Spreckelmeyer et al. (2009) | 16 | monetary incentive delay task | brain regions showing proportional activation to increasing anticipated monetary reward | 12 | 7.35 | |
| Knutson et al. (2001a) | 8 | monetary incentive delay task | high monetary reward > low monetary reward | 12 | 5.06 | |
| Rademacher et al. (2010) | 28 | monetary incentive delay task | monetary reward > no reward | 36 | 2.85 | |
| Enzi et al. (2012a) | 19 | monetary incentive delay task | monetary reward > no reward | 15 | 2.3 | |
| Simon et al. (2010) | 24 | monetary incentive delay task | monetary reward > no reward | 6 | 1.29 | |
| Carter et al. (2009) | 17 | monetary incentive delay task/social incentive delay task | monetary reward > social reward | 7 | 0.88 | |
| dACC/SMA | Maresh et al. (2014) | 84 | monetary incentive delay task | monetary reward > no reward | 18 | 7.01 |
| Goerlich et al. (2017) | 45 | monetary incentive delay task | monetary reward > no reward | 4 | 5.81 | |
| Costumero et al. (2013) | 44 | monetary incentive delay task | monetary reward > no reward | 16 | 5.13 | |
| Knutson et al. (2001a) | 8 | monetary incentive delay task | monetary reward > no reward | 10 | 4.32 | |
| Funayama et al. (2014) | 20 | monetary incentive delay task | monetary reward > no reward | 17 | 3.97 | |
| Knutson et al. (2001b) | 9 | monetary incentive delay task | monetary reward > no reward | 13 | 3.96 | |
| Kirsch et al. (2003) | 27 | monetary incentive delay task | monetary reward > no reward | 26 | 3.63 | |
| Plichta et al. (2013) | 14 | monetary incentive delay task | monetary reward > no reward | 6 | 2.78 | |
| Herbort et al. (2016) | 23 | monetary incentive delay task | monetary reward > no reward | 25 | 2.75 | |
| Gossen et al. (2014) | 35 | monetary incentive delay task | monetary reward > no reward | 3 | 2.74 | |
| Ossewaarde et al. (2011) | 27 | monetary incentive delay task | monetary reward > no reward | 12 | 2.72 | |
| Knutson et al. (2001a) | 8 | monetary incentive delay task | high monetary reward > low monetary reward | 12 | 2.67 | |
| Kappel et al. (2013) | 20 | monetary incentive delay task | monetary reward > no reward | 7 | 2.59 | |
| Figee et al. (2011) | 19 | monetary incentive delay task | monetary reward > no reward | 7 | 2.57 | |
| Bjork et al. (2010a) | 24 | monetary incentive delay task | monetary reward > no reward | 13 | 2.49 | |
| Bjork et al. (2012) | 23 | monetary incentive delay task | monetary reward > no reward | 19 | 2.49 | |
| Wittmann et al. (2005) | 16 | monetary incentive delay task | monetary reward > no reward | 22 | 2.46 | |
| Dillon et al. (2010) | 32 | monetary incentive delay task | monetary reward > no reward | 7 | 2.38 | |
| Kollmann et al. (2017) | 41 | monetary incentive delay task | monetary reward > no reward | 17 | 2.21 | |
| Yan et al. (2016b) | 22 | monetary incentive delay task | monetary reward > no reward | 33 | 2.21 | |
| Bjork et al. (2010a) | 24 | monetary incentive delay task | monetary reward > no reward | 10 | 2.2 | |
| Kirk et al. (2015) | 44 | monetary incentive delay task | monetary reward > no reward | 15 | 2.19 | |
| Kappel et al. (2013) | 20 | monetary incentive delay task | monetary reward > no reward | 6 | 2.16 | |
| Knutson et al. (2003) | 12 | monetary incentive delay task | monetary reward > no reward | 10 | 2.14 | |
| Behan et al. (2015) | 20 | monetary incentive delay task | monetary reward > no reward | 15 | 2.08 | |
| Damiano et al. (2014) | 31 | monetary incentive delay task | monetary reward > no reward | 15 | 2.08 | |
| Bjork et al. (2008b) | 23 | monetary incentive delay task | monetary reward > no reward | 17 | 1.96 | |
| Samanez-Larkin et al. (2007) | 12 | monetary incentive delay task | monetary reward > no reward | 43 | 1.85 | |
| Gossen et al. (2014) | 20 | monetary incentive delay task | monetary reward > no reward | 8 | 1.83 | |
| Kaufmann et al. (2013) | 19 | monetary incentive delay task | monetary reward > monetary punishment | 3 | 1.8 | |
| Staudinger et al. (2011) | 24 | monetary incentive delay task | high monetary reward > low monetary reward | 6 | 1.66 | |
| Kaufmann et al. (2013) | 19 | monetary incentive delay task | monetary reward > no reward | 15 | 1.57 | |
| Stark et al. (2011) | 31 | monetary incentive delay task | monetary reward > no reward | 14 | 1.5 | |
| Spreckelmeyer et al. (2009) | 16 | monetary incentive delay task | brain regions showing proportional activation to increasing anticipated monetary reward | 12 | 1.5 | |
| Saji et al. (2013) | 18 | monetary incentive delay task | monetary reward > no reward | 22 | 1.26 | |
| Pfabigan et al. (2014) | 25 | monetary incentive delay task | monetary reward > no reward | 12 | 1.18 | |
| Enzi et al. (2012a) | 19 | monetary incentive delay task | monetary reward > no reward | 15 | 1.15 | |
| Kirsch et al. (2003) | 27 | monetary incentive delay task/social incentive delay task | monetary reward > social reward | 26 | 0.96 | |
| Kappel et al. (2013) | 10 | monetary incentive delay task | monetary reward > no reward | 13 | 0.86 | |
| Arrondo et al. (2015) | 21 | monetary incentive delay task | monetary reward > no reward | 29 | 0.64 | |
| Romanczuk-Seiferth et al. (2015) | 17 | monetary incentive delay task | monetary reward > no reward | 22 | 0.32 | |
| Rademacher et al. (2010) | 28 | monetary incentive delay task | monetary reward > no reward | 36 | 0.04 | |
| postcentral gyrus | Costumero et al. (2013) | 44 | monetary incentive delay task | monetary reward > no reward | 16 | 8.01 |
| Stark et al. (2011) | 31 | monetary incentive delay task | monetary reward > no reward | 14 | 7.82 | |
| Knutson et al. (2001b) | 9 | monetary incentive delay task | monetary reward > no reward | 13 | 7.61 | |
| Bjork et al. (2012) | 23 | monetary incentive delay task | monetary reward > no reward | 19 | 7.56 | |
| Samanez-Larkin et al. (2007) | 12 | monetary incentive delay task | monetary reward > no reward | 43 | 7.42 | |
| Kappel et al. (2013) | 20 | monetary incentive delay task | monetary reward > no reward | 6 | 6.95 | |
| Behan et al. (2015) | 20 | monetary incentive delay task | monetary reward > no reward | 15 | 6.91 | |
| Kollmann et al. (2017) | 41 | monetary incentive delay task | monetary reward > no reward | 17 | 6.77 | |
| Bjork et al. (2010a) | 24 | monetary incentive delay task | monetary reward > no reward | 10 | 6.38 | |
| Pfabigan et al. (2014) | 25 | monetary incentive delay task | monetary reward > no reward | 12 | 6.25 | |
| Romanczuk-Seiferth et al. (2015) | 17 | monetary incentive delay task | monetary reward > no reward | 22 | 5.07 | |
| Kirsch et al. (2003) | 27 | monetary incentive delay task | monetary reward > no reward | 26 | 4.12 | |
| Arrondo et al. (2015) | 21 | monetary incentive delay task | monetary reward > no reward | 29 | 3.68 | |
| Herbort et al. (2016) | 23 | monetary incentive delay task | monetary reward > no reward | 25 | 3.65 | |
| Bjork et al. (2010a) | 24 | monetary incentive delay task | monetary reward > no reward | 13 | 3.54 | |
| Carl et al. (2016) | 20 | monetary incentive delay task | monetary reward > no reward | 15 | 2.59 | |
| Wittmann et al. (2005) | 16 | monetary incentive delay task | monetary reward > no reward | 22 | 1.87 | |
| Yan et al. (2016b) | 22 | monetary incentive delay task | monetary reward > no reward | 33 | 1.63 | |
| Bjork et al. (2008b) | 23 | monetary incentive delay task | monetary reward > no reward | 17 | 0.87 | |
| Ossewaarde et al. (2011) | 27 | monetary incentive delay task | monetary reward > no reward | 12 | 0.79 | |
| Samanez-Larkin et al. (2007) | 12 | monetary incentive delay task | monetary reward > no reward | 43 | 0.31 | |
| precentral gyrus | Herbort et al. (2016) | 23 | monetary incentive delay task | monetary reward > no reward | 25 | 13.73 |
| Arrondo et al. (2015) | 21 | monetary incentive delay task | monetary reward > no reward | 29 | 13.6 | |
| Kollmann et al. (2017) | 41 | monetary incentive delay task | monetary reward > no reward | 17 | 12.89 | |
| Kirsch et al. (2003) | 27 | monetary incentive delay task | monetary reward > no reward | 26 | 12.54 | |
| Damiano et al. (2014) | 31 | monetary incentive delay task | monetary reward > no reward | 15 | 10.78 | |
| Kirsch et al. (2003) | 27 | monetary incentive delay task/social incentive delay task | monetary reward > social reward | 12 | 10.04 | |
| Saji et al. (2013) | 18 | monetary incentive delay task | monetary reward > no reward | 22 | 9.2 | |
| Kaufmann et al. (2013) | 19 | monetary incentive delay task | monetary reward > no reward | 15 | 6.63 | |
| Yan et al. (2016b) | 22 | monetary incentive delay task | monetary reward > no reward | 33 | 6.6 | |
| Dillon et al. (2010) | 32 | monetary incentive delay task | monetary reward > no reward | 7 | 1.45 | |
| Wittmann et al. (2005) | 16 | monetary incentive delay task | monetary reward > no reward | 22 | 0.86 | |
| Pfabigan et al. (2014) | 25 | monetary incentive delay task | monetary reward > no reward | 12 | 0.75 | |
| Bjork et al. (2012) | 23 | monetary incentive delay task | monetary reward > no reward | 19 | 0.69 | |
| Rademacher et al. (2010) | 28 | monetary incentive delay task | monetary reward > no reward | 36 | 0.12 | |
| middle occipital gyrus | Kocsel et al. (2017) | 37 | monetary incentive delay task | monetary reward > no reward | 10 | 11.65 |
| Kirsch et al. (2003) | 27 | monetary incentive delay task | monetary reward > no reward | 26 | 10.16 | |
| Bjork et al. (2012) | 23 | monetary incentive delay task | monetary reward > no reward | 19 | 9.41 | |
| Juckel et al. (2012) | 13 | monetary incentive delay task | monetary reward > no reward | 18 | 8.04 | |
| Funayama et al. (2014) | 20 | monetary incentive delay task | monetary reward > no reward | 17 | 7.96 | |
| Van Duin et al. (2016) | 12 | monetary incentive delay task | monetary reward > no reward | 13 | 7.65 | |
| Yan et al. (2016b) | 22 | monetary incentive delay task | monetary reward > no reward | 33 | 7.65 | |
| Pfabigan et al. (2014) | 25 | monetary incentive delay task | monetary reward > no reward | 12 | 7.11 | |
| Samanez-Larkin et al. (2007) | 12 | monetary incentive delay task | monetary reward > no reward | 21 | 6.88 | |
| Maresh et al. (2014) | 84 | monetary incentive delay task | monetary reward > no reward | 18 | 4.36 | |
| Stoy et al. (2011) | 12 | monetary incentive delay task | monetary reward > no reward | 6 | 3.96 | |
| Dillon et al. (2010) | 32 | monetary incentive delay task | monetary reward > no reward | 7 | 3.63 | |
| Spreckelmeyer et al. (2009) | 32 | monetary incentive delay task | monetary reward > no reward | 8 | 3.23 | |
| Weiland et al. (2014) | 12 | monetary incentive delay task | monetary reward > no reward | 4 | 3.11 | |
| Spreckelmeyer et al. (2009) | 16 | monetary incentive delay task | brain regions showing proportional activation to increasing anticipated monetary reward | 12 | 2.02 | |
| Behan et al. (2015) | 20 | monetary incentive delay task | monetary reward > no reward | 15 | 0.95 | |
| Kollmann et al. (2017) | 41 | monetary incentive delay task | monetary reward > no reward | 17 | 0.74 | |
| Damiano et al. (2014) | 31 | monetary incentive delay task | monetary reward > no reward | 15 | 0.32 | |
| Spreckelmeyer et al. (2009) | 16 | monetary incentive delay task | brain regions showing proportional activation to increasing anticipated monetary reward | 8 | 0.27 | |
| Abler et al. (2005) | 12 | monetary incentive delay task | high monetary reward > low monetary reward | 4 | 0.24 | |
| Carter et al. (2009) | 17 | monetary incentive delay task | monetary reward > no reward | 10 | 0.21 | |
| Kappel et al. (2013) | 10 | monetary incentive delay task | monetary reward > no reward | 13 | 0.17 | |
| cuneus | Damiano et al. (2014) | 31 | monetary incentive delay task | monetary reward > no reward | 15 | 10.2 |
| Romanczuk-Seiferth et al. (2015) | 17 | monetary incentive delay task | monetary reward > no reward | 11 | 9.89 | |
| Spreckelmeyer et al. (2009) | 16 | monetary incentive delay task | brain regions showing proportional activation to increasing anticipated monetary reward | 8 | 9.08 | |
| Spreckelmeyer et al. (2009) | 32 | monetary incentive delay task | monetary reward > no reward | 8 | 8.69 | |
| Adcock et al. (2006) | 12 | monetary incentive delay task | monetary reward > no reward | 17 | 8.57 | |
| Saji et al. (2013) | 18 | monetary incentive delay task | monetary reward > no reward | 22 | 8.27 | |
| Bjork et al. (2010a) | 24 | monetary incentive delay task | monetary reward > no reward | 13 | 8.14 | |
| Spreckelmeyer et al. (2009) | 16 | monetary incentive delay task | brain regions showing proportional activation to increasing anticipated monetary reward | 12 | 8.04 | |
| Adcock et al. (2006) | 12 | monetary incentive delay task | high monetary reward > low monetary reward | 12 | 7.42 | |
| Enzi et al. (2012b) | 15 | monetary incentive delay task | monetary reward > no reward | 9 | 6.74 | |
| Carl et al. (2016) | 20 | monetary incentive delay task | monetary reward > no reward | 15 | 6.06 | |
| Costumero et al. (2013) | 44 | monetary incentive delay task | monetary reward > no reward | 16 | 4.28 | |
| Bjork et al. (2008b) | 23 | monetary incentive delay task | monetary reward > no reward | 17 | 2.51 | |
| Samanez-Larkin et al. (2007) | 12 | monetary incentive delay task | monetary reward > no reward | 43 | 0.33 | |
| Bjork et al. (2004) | 12 | monetary incentive delay task | monetary reward > no reward | 13 | 0.32 | |
| Stoy et al. (2012) | 15 | monetary incentive delay task | monetary reward > no reward | 6 | 0.31 | |
| Kocsel et al. (2017) | 37 | monetary incentive delay task | monetary reward > no reward | 10 | 0.29 | |
| Carter et al. (2009) | 17 | monetary incentive delay task | monetary reward > no reward | 10 | 0.23 | |
| Stoy et al. (2012) | 15 | monetary incentive delay task | monetary reward > no reward | 3 | 0.19 | |
| Juckel et al. (2012) | 13 | monetary incentive delay task | monetary reward > no reward | 18 | 0.16 | |
| Bjork et al. (2010a) | 24 | monetary incentive delay task | monetary reward > no reward | 10 | 0.15 |