Abstract
Background: Attention deficit hyperactivity (ADHD) disorder is a neurodevelopmental disorder characterized by inattention, hyperactivity, disruptive behaviour, and impulsivity. Despite considered typical of children for a long time, the persistence of ADHD symptoms in adulthood gained increasing interest during the last decades. Indeed, its diagnosis, albeit controversial, is rarely carried out even because ADHD is often comorbid with several other psychiatric diosrders, in particular with bipolar disorders (BDs), a condition that complicates the clinical picture, assessment and treatment.
Aims: The aim of this paper was to systematically review the scientific literature on the neurobiological, clinical features and current pharmacological management of ADHD comorbid with BDs across the entire lifespan, with a major focus on the adulthood. Discussion: The pharmacology of ADHD-BD in adults is still empirical and influenced by the individual experience of the clinicians. Stimulants are endowed of a prompt efficacy and safety, whilst non-stimulants are useful when a substance abuse history is detected, although they require some weeks in order to be fully effective. In any case, an in-depth diagnostic and clinical evaluation of the single individual is mandatory. Conclusion: The comorbidity of ADHD with BD is still a controversial matter, as it is the notion of adult ADHD as a distinct nosological category. Indeed, some findings highlighted the presence of common neurobiological mechanisms and overlapping clinical features, although disagreement does exist. In any case, while expecting to disentangle this crucial question, a correct management of this comorbidity is essential, which requires the co-administration of mood stabilizers. Further controlled clinical studies in large samples of adult ADHD-BD patients appear extremely urgent in order to better define possible therapeutic guidelines, as well as alternative approaches for this potentially invalidating condition.Keywords: ADHD, bipolar disorders, comorbidity, neurobiology, pharmacological treatments, stimulants.
[http://dx.doi.org/10.1093/jpepsy/jsm005] [PMID: 17556405]
[http://dx.doi.org/10.1186/s12888-017-1463-3] [PMID: 28830387]
[http://dx.doi.org/10.1016/j.biopsych.2005.04.001] [PMID: 15950019]
[http://dx.doi.org/10.1111/j.1749-6632.2001.tb05770.x] [PMID: 11462736]
[http://dx.doi.org/10.1001/jamapsychiatry.2016.0383] [PMID: 27192050]
[http://dx.doi.org/10.1001/jamapsychiatry.2016.0465] [PMID: 27192174]
[http://dx.doi.org/10.1093/ije/dyt261] [PMID: 24464188]
[http://dx.doi.org/10.1176/appi.ajp.157.5.816] [PMID: 10784477]
[http://dx.doi.org/10.1111/j.1469-7610.2011.02379.x] [PMID: 21434915]
[http://dx.doi.org/10.1185/03007995.2014.915800] [PMID: 24804976]
[http://dx.doi.org/10.1017/S0033291708004236] [PMID: 18713489]
[http://dx.doi.org/10.1586/ern.12.109] [PMID: 23082740]
[PMID: 22303520]
[http://dx.doi.org/10.1016/j.jad.2009.06.036] [PMID: 19683348]
[http://dx.doi.org/10.1016/j.biopsych.2005.01.036] [PMID: 15950022]
[http://dx.doi.org/10.1037/pas0000476] [PMID: 28383930]
[http://dx.doi.org/10.1002/jclp.22406] [PMID: 27764528]
[http://dx.doi.org/10.1007/s10802-013-9825-x] [PMID: 24272365]
[http://dx.doi.org/10.1177/1087054714527794] [PMID: 24691529]
[http://dx.doi.org/10.2147/NDT.S111818] [PMID: 27601909]
[http://dx.doi.org/10.1001/archgenpsychiatry.2011.12] [PMID: 21383262]
[http://dx.doi.org/10.1001/archpsyc.64.9.1032] [PMID: 17768268]
[http://dx.doi.org/10.1007/s11920-015-0604-y] [PMID: 26084666]
[http://dx.doi.org/10.1016/j.jpeds.2006.10.070] [PMID: 17452221]
[http://dx.doi.org/10.4088/JCP.v68n1118] [PMID: 18052572]
[http://dx.doi.org/10.4088/PCC.09m00861gry] [PMID: 20944770]
[http://dx.doi.org/10.4088/JCP.08m04722ora] [PMID: 20129005]
[http://dx.doi.org/10.1176/appi.ajp.162.9.1621] [PMID: 16135620]
[http://dx.doi.org/10.1203/PDR.0b013e31819e7203] [PMID: 19218885]
[http://dx.doi.org/10.1016/j.chc.2007.11.006] [PMID: 18295145]
[http://dx.doi.org/10.1038/nrn2514] [PMID: 19020513]
[http://dx.doi.org/10.1097/01.pra.0000290670.87236.18] [PMID: 17890980]
[http://dx.doi.org/10.1016/j.psychres.2010.08.007] [PMID: 20832868]
[http://dx.doi.org/10.1007/s11920-007-0054-2] [PMID: 17915082]
[http://dx.doi.org/10.1371/journal.pmed.1000100] [PMID: 19621070]
[http://dx.doi.org/10.1016/S2215-0366(16)00096-1] [PMID: 27183902]
[http://dx.doi.org/10.1176/ajp.144.3.330] [PMID: 3826433]
[http://dx.doi.org/10.1001/archpsyc.1991.01810310051009] [PMID: 2069494]
[http://dx.doi.org/10.1016/j.psychres.2005.08.026] [PMID: 17083985]
[http://dx.doi.org/10.1177/1087054708314601] [PMID: 18319376]
[http://dx.doi.org/10.1176/appi.ajp.2009.09070977] [PMID: 20080982]
[http://dx.doi.org/10.4088/JCP.14m09095] [PMID: 26035189]
[http://dx.doi.org/10.1586/14737175.8.4.611] [PMID: 18416663]
[http://dx.doi.org/10.1523/JNEUROSCI.4461-11.2012] [PMID: 22262882]
[http://dx.doi.org/10.1111/j.1600-0447.2007.01058.x] [PMID: 17688462]
[http://dx.doi.org/10.1001/archpsyc.64.3.327] [PMID: 17339521]
[http://dx.doi.org/10.2165/00023210-200822070-00006] [PMID: 18547129]
[http://dx.doi.org/10.2165/00023210-200418060-00011] [PMID: 15089111]
[http://dx.doi.org/10.2165/11203670-000000000-00000] [PMID: 20030421]
[http://dx.doi.org/10.1017/S0033291707001791] [PMID: 17935640]
[http://dx.doi.org/10.1186/1744-9081-5-37] [PMID: 19723308]
[http://dx.doi.org/10.1034/j.1399-5618.2000.020108.x] [PMID: 11254021]
[PMID: 8591972]
[http://dx.doi.org/10.1007/s11920-017-0758-x] [PMID: 28144880]
[http://dx.doi.org/10.1176/jnp.14.3.289] [PMID: 12154153]
[http://dx.doi.org/10.1089/cap.2006.16.665] [PMID: 17201610]
[http://dx.doi.org/10.1177/1087054709332407] [PMID: 19380515]
[http://dx.doi.org/10.1007/s00702-009-0300-3] [PMID: 19756368]
[PMID: 2463897]
[http://dx.doi.org/10.1007/s11064-011-0684-y] [PMID: 22278721]
[http://dx.doi.org/10.1016/S0165-0327(02)00092-7] [PMID: 12547289]
[http://dx.doi.org/10.2174/1381612822666151214104826] [PMID: 26654774]
[http://dx.doi.org/10.12688/f1000research.10094.1] [PMID: 28299200]
[http://dx.doi.org/10.1016/j.biopsych.2006.06.011] [PMID: 16950217]
[http://dx.doi.org/10.1017/S1121189X00005558] [PMID: 12212470]
[http://dx.doi.org/10.1016/S0079-6123(00)26027-5] [PMID: 11105660]
[http://dx.doi.org/10.1111/j.1600-0447.1997.tb10146.x] [PMID: 9296545]
[http://dx.doi.org/10.1176/ajp.156.6.891] [PMID: 10360128]
[http://dx.doi.org/10.1038/74737] [PMID: 10742158]
[http://dx.doi.org/10.1080/15622975.2016.1262060] [PMID: 27973969]
[http://dx.doi.org/10.1016/j.pscychresns.2011.11.003] [PMID: 22640688]
[http://dx.doi.org/10.1089/cap.2008.041] [PMID: 19232021]
[http://dx.doi.org/10.1111/j.1399-5618.2006.00284.x] [PMID: 16411982]
[http://dx.doi.org/10.1016/j.pscychresns.2007.06.004] [PMID: 18207705]
[http://dx.doi.org/10.1016/j.biopsych.2009.09.032] [PMID: 19963208]
[http://dx.doi.org/10.1016/S0140-6736(03)14842-8] [PMID: 14643117]
[http://dx.doi.org/10.1093/cercor/bhl047] [PMID: 16920883]
[http://dx.doi.org/10.1073/pnas.0707741104] [PMID: 18024590]
[http://dx.doi.org/10.1097/00004583-201003000-00006] [PMID: 20410712]
[http://dx.doi.org/10.1016/j.jpsychires.2010.04.026] [PMID: 20510424]
[http://dx.doi.org/10.1093/acprof:oso/9780195134971.003.0024]
[http://dx.doi.org/10.1176/ajp.151.12.1791] [PMID: 7977887]
[http://dx.doi.org/10.1001/jama.288.14.1740] [PMID: 12365958]
[http://dx.doi.org/10.1046/j.1399-5618.2003.00087.x] [PMID: 14996140]
[http://dx.doi.org/10.1177/088307389601100210] [PMID: 8881987]
[http://dx.doi.org/10.1212/WNL.48.3.589] [PMID: 9065532]
[http://dx.doi.org/10.1017/S0033291701004706] [PMID: 11722157]
[http://dx.doi.org/10.1016/j.pscychresns.2006.09.006] [PMID: 17291727]
[PMID: 17353333]
[http://dx.doi.org/10.1177/1087054705284242] [PMID: 17085627]
[http://dx.doi.org/10.1016/j.pscychresns.2004.01.004] [PMID: 15246455]
[http://dx.doi.org/10.1196/annals.1440.011] [PMID: 18400922]
[http://dx.doi.org/10.1073/pnas.98.2.676] [PMID: 11209064]
[http://dx.doi.org/10.1146/annurev-neuro-071013-014030] [PMID: 25938726]
[http://dx.doi.org/10.1016/j.neubiorev.2008.09.002] [PMID: 18824195]
[http://dx.doi.org/10.1016/j.neuroimage.2011.10.035] [PMID: 22037421]
[http://dx.doi.org/10.2174/1871527313666141130205024] [PMID: 25470392]
[http://dx.doi.org/10.3389/fpsyg.2015.00663] [PMID: 26052298]
[http://dx.doi.org/10.1503/jpn.120054] [PMID: 23611175]
[http://dx.doi.org/10.3791/51442] [PMID: 25146174]
[http://dx.doi.org/10.3389/fneur.2014.00201] [PMID: 25346721]
[http://dx.doi.org/10.3389/fpsyg.2015.01198] [PMID: 26322003]
[http://dx.doi.org/10.1007/s11065-014-9249-6] [PMID: 24562737]
[http://dx.doi.org/10.1073/pnas.0135058100] [PMID: 12506194]
[http://dx.doi.org/10.1080/00207144.2017.1348868] [PMID: 28836923]
[http://dx.doi.org/10.1016/j.biopsych.2007.06.025] [PMID: 17888409]
[http://dx.doi.org/10.1016/j.jneumeth.2007.11.031] [PMID: 18190970]
[http://dx.doi.org/10.1016/S0166-2236(98)01374-5] [PMID: 10370255]
[http://dx.doi.org/10.1073/pnas.071043098] [PMID: 11259662]
[http://dx.doi.org/10.1073/pnas.98.2.683] [PMID: 11209065]
[http://dx.doi.org/10.1007/s11065-014-9251-z] [PMID: 24496902]
[PMID: 27505016]
[http://dx.doi.org/10.1016/j.nicl.2015.01.004] [PMID: 25610797]
[http://dx.doi.org/10.1111/j.1469-7610.2010.02333.x] [PMID: 21073458]
[http://dx.doi.org/10.1016/j.neuroimage.2007.03.071] [PMID: 17553704]
[http://dx.doi.org/10.1016/j.pscychresns.2011.07.001] [PMID: 22424873]
[http://dx.doi.org/10.1371/journal.pone.0045671] [PMID: 23049834]
[http://dx.doi.org/10.1002/hbm.22250] [PMID: 23417778]
[http://dx.doi.org/10.1016/j.biopsych.2011.10.035] [PMID: 22177602]
[http://dx.doi.org/10.1371/journal.pone.0071368] [PMID: 23936504]
[http://dx.doi.org/10.1097/WNR.0000000000000407] [PMID: 26164454]
[http://dx.doi.org/10.1016/j.jad.2013.05.083] [PMID: 23830141]
[http://dx.doi.org/10.1007/s11920-014-0524-2] [PMID: 25312027]
[http://dx.doi.org/10.1592/phco.23.12.1281.32697] [PMID: 14594346]
[http://dx.doi.org/10.1002/hlca.194402701222]
[http://dx.doi.org/10.1016/j.biopsych.2004.08.019] [PMID: 15950011]
[http://dx.doi.org/10.1097/JCP.0b013e3181733560] [PMID: 18480678]
[http://dx.doi.org/10.1097/FBP.0b013e3280143226] [PMID: 17218796]
[http://dx.doi.org/10.1089/cap.2006.16.687] [PMID: 17201613]
[PMID: 6866592]
[http://dx.doi.org/10.1002/jcph.642] [PMID: 26388527]
[PMID: 19322953]
[http://dx.doi.org/10.2165/00023210-200620090-00002] [PMID: 16953648]
[http://dx.doi.org/10.1038/sj.bjp.0706428] [PMID: 16402124]
[http://dx.doi.org/10.1177/070674370200601S05] [PMID: 12685517]
[http://dx.doi.org/10.1007/s00787-012-0286-5] [PMID: 22763750]
[http://dx.doi.org/10.1016/j.biopsych.2006.04.022] [PMID: 16806100]
[http://dx.doi.org/10.1007/s00213-007-0996-4] [PMID: 18026719]
[http://dx.doi.org/10.1097/chi.0b013e31814b8d3b] [PMID: 18049294]
[http://dx.doi.org/10.1089/cap.2009.0037] [PMID: 19877980]
[http://dx.doi.org/10.1176/ajp.2006.163.7.1149] [PMID: 16816217]
[http://dx.doi.org/10.1097/WNF.0b013e3181e29174] [PMID: 20571380]
[http://dx.doi.org/10.1097/WNF.0b013e3182206dc1] [PMID: 21738027]
[http://dx.doi.org/10.2147/NDT.S59271] [PMID: 26811680]
[http://dx.doi.org/10.1016/j.amjopharm.2009.02.006] [PMID: 19281939]
[http://dx.doi.org/10.1007/s12325-013-0085-5] [PMID: 24371021]
[http://dx.doi.org/10.1007/s11910-003-0004-2] [PMID: 12930697]
[http://dx.doi.org/10.1097/WNF.0000000000000075] [PMID: 25768857]
[http://dx.doi.org/10.1111/j.1440-1819.2008.01767.x] [PMID: 18412855]
[http://dx.doi.org/10.1212/WNL.45.2.219] [PMID: 7854515]
[http://dx.doi.org/10.3109/03602539709037587] [PMID: 9187524]
[http://dx.doi.org/10.1002/pds.3600] [PMID: 24590619]
[http://dx.doi.org/10.1177/0269881113482532] [PMID: 23539642]
[http://dx.doi.org/10.1111/j.1471-4159.2010.07109.x] [PMID: 21073468]
[http://dx.doi.org/10.1016/j.pbb.2011.05.002] [PMID: 21596055]
[http://dx.doi.org/10.1016/j.pharmthera.2009.11.005] [PMID: 19948186]
[http://dx.doi.org/10.1016/j.neuron.2014.05.043] [PMID: 25033183]
[http://dx.doi.org/10.1016/j.biopsych.2014.09.013] [PMID: 25499957]
[http://dx.doi.org/10.1162/jocn_a_00776] [PMID: 25591060]
[http://dx.doi.org/10.1111/add.12460] [PMID: 24749160]
[http://dx.doi.org/10.1124/pr.112.007054] [PMID: 24344115]
[http://dx.doi.org/10.1016/j.peptides.2005.11.028] [PMID: 16759749]
[http://dx.doi.org/10.1001/jamapsychiatry.2017.0135] [PMID: 28297025]
[http://dx.doi.org/10.1176/appi.ajp.162.1.58] [PMID: 15625202]
[http://dx.doi.org/10.1111/j.1600-0447.2009.01434.x] [PMID: 19594481]
[http://dx.doi.org/10.1111/j.1399-5618.2004.00132.x] [PMID: 15383134]
[http://dx.doi.org/10.1001/jamapsychiatry.2013.277] [PMID: 23247506]
[http://dx.doi.org/10.4088/JCP.12r08287] [PMID: 24107764]
[http://dx.doi.org/10.1111/j.1600-0447.2011.01786.x] [PMID: 22118249]
[http://dx.doi.org/10.1371/journal.pone.0116407] [PMID: 25714373]
[http://dx.doi.org/10.1097/00007611-199601000-00005] [PMID: 8545689]
[http://dx.doi.org/10.1186/1471-2261-12-41] [PMID: 22682429]
[http://dx.doi.org/10.1002/phar.1576] [PMID: 25884531]
[http://dx.doi.org/10.4088/PCC.15br01836] [PMID: 27057401]
[http://dx.doi.org/10.4088/JCP.v65n1113] [PMID: 15554766]
[http://dx.doi.org/10.4088/JCP.18f12108] [PMID: 29370484]
[http://dx.doi.org/10.1111/j.1365-2125.2009.03366.x] [PMID: 19371319]
[http://dx.doi.org/10.1136/eb-2014-101805] [PMID: 25165169]
[http://dx.doi.org/10.1016/j.drugalcdep.2008.01.008] [PMID: 18328639]
[http://dx.doi.org/10.1016/S0006-3223(02)01671-2] [PMID: 12547466]
[http://dx.doi.org/10.1016/j.drugalcdep.2008.02.009] [PMID: 18403134]
[http://dx.doi.org/10.2165/00003088-200544060-00002] [PMID: 15910008]
[http://dx.doi.org/10.2217/PGS.15.93] [PMID: 26314574]
[http://dx.doi.org/10.1111/j.1471-4159.2010.06750.x] [PMID: 20403082]
[http://dx.doi.org/10.1089/cap.2009.0030] [PMID: 19877979]
[http://dx.doi.org/10.1016/j.genhosppsych.2008.08.006] [PMID: 19061685]
[http://dx.doi.org/10.1176/ajp.142.12.1517] [PMID: 4073327]
[http://dx.doi.org/10.4103/0253-7176.198954] [PMID: 28250566]
[http://dx.doi.org/10.1542/peds.2004-1140] [PMID: 15342872]
[http://dx.doi.org/10.1016/j.neubiorev.2017.08.010] [PMID: 28837827]
[http://dx.doi.org/10.1185/03007995.2011.628648] [PMID: 22029549]
[http://dx.doi.org/10.18433/J3H03R] [PMID: 27518170]
[http://dx.doi.org/10.1155/2011/952584] [PMID: 21765848]
[http://dx.doi.org/10.1177/009127002762491307] [PMID: 12412820]
[http://dx.doi.org/10.1007/s40263-016-0349-0] [PMID: 27290715]
[http://dx.doi.org/10.7573/dic.212286] [PMID: 26322115]
[http://dx.doi.org/10.2147/NDT.S1711] [PMID: 18830439]
[http://dx.doi.org/10.1097/00004714-200104000-00015] [PMID: 11270920]
[http://dx.doi.org/10.1016/j.psychres.2015.12.017] [PMID: 26730446]
[http://dx.doi.org/10.1097/JCP.0000000000000281] [PMID: 25679136]
[http://dx.doi.org/10.1097/00004583-200312000-00004] [PMID: 14627872]
[http://dx.doi.org/10.1016/S0165-0327(98)00183-9] [PMID: 10467976]
[http://dx.doi.org/10.1089/cap.2016.0050] [PMID: 27228067]
[http://dx.doi.org/10.4137/SART.S13019] [PMID: 24151426]
[PMID: 15266422]
[http://dx.doi.org/10.1097/JCP.0b013e31819a4bae] [PMID: 19512980]
[http://dx.doi.org/10.1177/1756283X15625586] [PMID: 27134659]
[http://dx.doi.org/10.1007/s00228-016-2090-5] [PMID: 27450233]
[http://dx.doi.org/10.2165/00023210-199606060-00007]
[http://dx.doi.org/10.1177/0960327112454896] [PMID: 23111887]
[http://dx.doi.org/10.1007/s40272-017-0262-0] [PMID: 28831753]
[http://dx.doi.org/10.2165/11208100-000000000-00000] [PMID: 21888447]
[http://dx.doi.org/10.1080/13543776.2016.1182989] [PMID: 27138211]
[http://dx.doi.org/10.1021/ed077p1479]
[http://dx.doi.org/10.4088/PCC.v07n0305] [PMID: 16027765]
[http://dx.doi.org/10.2165/1159616-S0-000000000-00000] [PMID: 22015858]
[http://dx.doi.org/10.2147/DHPS.S7634] [PMID: 21701626]
[PMID: 16848671]
[http://dx.doi.org/10.1016/j.neuropharm.2016.09.021] [PMID: 27671323]
[http://dx.doi.org/10.1016/S0006-3223(02)01664-5] [PMID: 12842303]
[http://dx.doi.org/10.1016/B978-0-12-394623-2.00014-7] [PMID: 22640618]
[http://dx.doi.org/10.4088/JCP.13r08560] [PMID: 24330897]
[http://dx.doi.org/10.4088/JCP.v61n0510] [PMID: 10847314]
[http://dx.doi.org/10.1016/j.jad.2015.04.012] [PMID: 25933099]
[http://dx.doi.org/10.1212/01.WNL.0000037481.08283.51] [PMID: 12499477]
[http://dx.doi.org/10.1177/088307380201700303] [PMID: 12026230]
[http://dx.doi.org/10.1097/00002826-200203000-00010] [PMID: 11981239]
[http://dx.doi.org/10.1038/nrgastro.2010.62] [PMID: 20458334]
[http://dx.doi.org/10.1016/j.biopsych.2012.03.022] [PMID: 22537794]
[http://dx.doi.org/10.1023/B:NERE.0000029559.20581.1a] [PMID: 15260124]
[PMID: 10820139]
[http://dx.doi.org/10.1016/j.drugalcdep.2014.12.005] [PMID: 25548026]
[PMID: 18728745]
[http://dx.doi.org/10.1016/j.psc.2003.12.001] [PMID: 15064003]
[http://dx.doi.org/10.1097/01.chi.0000189135.05060.8a] [PMID: 16429084]
[http://dx.doi.org/10.1586/14737175.2016.1135735] [PMID: 26693882]
[http://dx.doi.org/10.1517/13543784.16.9.1365] [PMID: 17714023]
[http://dx.doi.org/10.1038/npp.2015.124] [PMID: 25948101]
[http://dx.doi.org/10.1212/WNL.0000000000000615] [PMID: 24944260]
[http://dx.doi.org/10.1177/1087054715580393] [PMID: 25907673]
[http://dx.doi.org/10.1016/S0893-133X(01)00298-6] [PMID: 11750180]
[http://dx.doi.org/10.1002/hup.1158] [PMID: 21312292]
[PMID: 22615662]
[PMID: 8851653]
[http://dx.doi.org/10.1002/hup.1274] [PMID: 22252909]
[PMID: 8851654]
[PMID: 8626348]
[http://dx.doi.org/10.3810/pgm.2014.09.2795] [PMID: 25295645]
[http://dx.doi.org/10.1177/1087054707299367] [PMID: 18083961]
[http://dx.doi.org/10.1176/ajp.150.12.1792] [PMID: 8238632]
[http://dx.doi.org/10.4088/JCP.08m04785pur] [PMID: 20031097]
[http://dx.doi.org/10.1007/s11920-007-0055-1] [PMID: 17915083]
[http://dx.doi.org/10.1176/appi.ajp.159.11.1882] [PMID: 12411223]
[http://dx.doi.org/10.1177/1087054706289941] [PMID: 17242423]
[http://dx.doi.org/10.1016/j.neulet.2004.12.051] [PMID: 15823428]
[http://dx.doi.org/10.1016/j.pnpbp.2006.04.016] [PMID: 16740350]
[http://dx.doi.org/10.1111/j.1399-5618.2009.00678.x] [PMID: 19419385]
[http://dx.doi.org/10.1111/j.1399-5618.2010.00806.x] [PMID: 20565435]
[http://dx.doi.org/10.1016/j.jad.2014.06.053] [PMID: 25051093]
[http://dx.doi.org/10.1016/j.jad.2005.09.006] [PMID: 16324752]
[http://dx.doi.org/10.1111/j.1399-5618.2007.00324.x] [PMID: 17391355]
[http://dx.doi.org/10.1111/j.1399-5618.2006.00293.x] [PMID: 16542189]
[http://dx.doi.org/10.1176/appi.ajp.157.3.466] [PMID: 10698829]
[http://dx.doi.org/10.1111/j.1399-5618.2006.00342.x] [PMID: 16879138]
[http://dx.doi.org/10.1016/j.psychres.2007.06.016] [PMID: 18786727]
[http://dx.doi.org/10.1016/j.jad.2010.12.007] [PMID: 21227510]
[http://dx.doi.org/10.3389/fpsyg.2017.02130] [PMID: 29312026]
[http://dx.doi.org/10.1016/j.tics.2017.03.009] [PMID: 28483638]
[http://dx.doi.org/10.3389/fpsyg.2016.01682] [PMID: 27840615]
[http://dx.doi.org/10.1016/j.jad.2016.03.047] [PMID: 27031290]
[http://dx.doi.org/10.4088/PCC.12m01495] [PMID: 24392249]
[http://dx.doi.org/10.1007/s00406-008-0807-x] [PMID: 18437277]
[http://dx.doi.org/10.1111/j.1469-7610.2008.02040.x] [PMID: 19309331]
[http://dx.doi.org/10.1176/appi.ajp.2007.07101614] [PMID: 18178750]
[http://dx.doi.org/10.1007/s11920-013-0375-2] [PMID: 23712725]
[http://dx.doi.org/10.1093/arclin/acx113] [PMID: 29186287]
[http://dx.doi.org/10.1007/7854_2015_426] [PMID: 26695166]
[http://dx.doi.org/10.1111/j.1521-0391.2010.00078.x] [PMID: 20958854]
[http://dx.doi.org/10.1080/13548500802126723] [PMID: 19085316]