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BrainInjuryFrontalLobeDamage
andMentalCapacity
DrNeilBrooksRehabWithoutWalls
PresentaAontoABILmeeAnginLondonon19.3.19
Structure
• MHA(1983)
• The“frontal”paAent• BacktobasicsreMCA(2005)(assumpAonofcapacity,
minimallyrestricAve,righttomakefoolishdecisionsetc.)
• Caselaw(LoughlinvSingh,2013;EXBvFDZ,2018)– Effectsoffrontalbraindamage
– Capacitouswithsupport(ornot)– Judge’suseoflayevidence
• Somecases
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MHA(1983)
• Beinga“PaAent”• DiscussedextensivelyinMasterman-ListervBru\on&Co
(1989)
• A"paAent",withinthemeaningofsecAon94(2)oftheMentalHealthAct1983,isapersonwho"isincapablebyreasonofmentaldisorderofmanagingandadministeringhispropertyandaffairs."
• Itwasallornone
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The“frontal”paAent
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FrontalLobeDamage
Changesin:– MoAvaAon– EmoAon– Behaviour– CogniAon
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FrontalLobeSyndrome1
CogniAveimpairments:
• Planning• Problem-solving• IniAaAve• Strategyshicing• Judgement• Abstractreasoning• A\enAon• IQandmostmemoryfuncAonsUSUALLYPRESERVED
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FrontalLobeSyndrome2
MoAvaAonalandBehaviouralChanges
• Apathy,IniAaAve,MoAvaAon• (Usedtobecalled“pseudo-depression”)• DisinhibiAon• ImpulsiveBehaviour • EmoAonallability• Euphoria• IrritabilityandAggression• Indifference• Lackofinsight March25,19 DrNeilBrooks,RehabWithoutWalls 10
FrontalLobeSyndrome3
PersonalityChanges
• Selfcentred• Unfeeling• Inabilitytoseeandunderstandtheneedsofotherpeople• SociallybluntandinsensiAve• (Usedtobecalled“pseudo-psychopathic”)
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FrontalLobeParadox
• ExecuAvefuncAonpreservedintheoffice,butimpairedinreallife
• Theneuropsychexamisconductedatameasuredpace,withfewexternaldistracAons
• Ocen,intellectisunimpaired,butisnotusedflexiblyandadapAvely
• Theabilitytosay,butnottodo• Forexample,seeLoughlinvSingh;EXBvFDZ
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Impactofthesechangesondailylife
• Socialandfamily
• Work• MentalCapacity
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GeneralPrinciples-s.1MCA2005
Apersonmustbeassumedtohavecapacityunlessitisestablishedthathelackscapacity.
ApersonisnottobetreatedasunabletomakeadecisionunlessallpracAcablestepstohelphimtodosohavebeentakenwithoutsuccess.
Apersonisnottobetreatedasunabletomakeadecisionmerelybecausehemakesanunwisedecision.
Anactdone,ordecisionmade,underthisActfororonbehalfofapersonwholackscapacitymustbedone,ormade,inhisbestinterests.
Beforetheactisdone,ordecisionismade,regardmustbehadtowhetherthepurposeforwhichitisneededcanbeaseffecAvelyachievedinawaythatislessrestricAveoftheperson’srightsandfreedomofacAon.
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LackofCapacityFuncAonalandDiagnosAcTest
• S.2(1)ApersonlackscapacityinrelaAontoama\erifatthematerialAmeheisunabletomakeadecisionforhimselfinrelaAontothema\erbecauseofanimpairmentof,ordisturbanceinthefuncAoningofthemindorbrain
– Func:onal:unabletomakeadecisionforhimself…
– Diagnos:c:becauseofanimpairment…– Test:
• Isthereanimpairmentordisturbance?Ifso;• Isthepersonunabletomakeadecision?Ifso;
• IsthisinabilitybecauseoftheidenAfiedimpairmentordisturbance(the“causaAvenexus”)
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FuncAonalTestWhatismeantby“lackofcapacity”?
• S.3(1)ofMCA92005)statesthatPisunabletomakeadecisionforhimselfifatthematerialAme;
• heisunable:– Tounderstandissue-relevantinformaAon;or
– ToretainthatinformaAon;or– TouseorweighthatinformaAonaspartoftheprocessofmakingthedecision;or
– Tocommunicatethedecision(whetherbytalking,usingsignlanguage,oranyothermeans)
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7
02 0
58
1
Fig. 2. Distribution of functional inabilities cited by judge for P’s lack of capacity
Inability to understand
Inability to retain
Inability to use or weigh
Inability to communicate n=0
Ruck Keene et al. Int J of Law & Psychiatry, 2019
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Caselaw
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LoughlinvSingh2013
• SevereTBIinRTAatage12• Damagetothelecfrontallobeofthebrain• MoAvaAon,iniAaAonandorganisaAongreatlyreduced
• IQwellpreservedbutoutsideastructuredsernghestrugglestouAlisehisintelligence
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LoughlinvSingh2013
• “…dysexecuAvesyndromemanifestbypoororganisaAonandplanninganddifficultysustaininga\enAon…
• …impulsivity,disinhibiAon,poorjudgmentandlackofmoAvaAon…
• …parAculardifficultyinweighinguptheconsequencesofhisdecision…appearstooperateverymuchinthepresent…doesn’tseemabletoanAcipatetheconsequencesofhisacAons…”
DrKieranO’Driscoll,ConsultantNeuropsychiatrist
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• TheMCAcriteriaarecogniAve-understand,retain,use/weigh
• EmoAonplaysahugepartindecisionmaking.• KristopherLoughlinhadanimpairedemoAonalunderstanding
oftheworld
• Hecan’tunderstandhowpeoplefuncAon• Hecan’treadsocialcues• “Kristopher–andagainit’sthenatureoftheinjurythathe
hastoknowwhenadviceisappropriate…myconcernisthathemaynotknow…becauseheneedstheinsighttoknowthat…doesn’tappeartoknowwhenheneedstoknow…”
DrKieranO’Driscoll,ConsultantNeuropsychiatrist
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“…he’sverymuchdisadvantagedintermsofhisdecision-makingprocessesastowhattheshort,mediumor,certainly,longtermconsequencesofhisdecisionwouldbe.Theotherproblemis–anditgoesbacktotheemoAonalaspect–thewaytheMentalCapacityActisconstructedgivestheimpressionthatthecogniAveorintellectualsideofthingsisthemostimportant,intermsoflanguage,memoryandraAonalisingyourdecision.But,infact,emoAonplaysaverypowerfulpartinourdecision-making.AndmyimpressionisthatMrLoughlin’semoAonalunderstandingoftheworldandpeoplehasbeenimpaired…”DrKO’Driscoll,ConsultantNeuropsychiatrist
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• “…theconsulAngroom…isanarAficialenvironment…ifyouaskanindividualhowtheywouldbehave,forexample,weretheytoreceivemoneyandtheytellyoutheywouldinvestitinahouse,youhavetotakethatintocontextoftherestofthebehavioursintherealworld…
• …verywellrecognisedthatfolkwithfrontallobebraininjurieswillsayonethinganddoanother…withallthebestintenAons,hemayhavewishedtodosomething,but…couldeasilydotheopposite…”
DrKieranO’Driscoll,ConsultantNeuropsychiatrist
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• Theexpertsweredividedoncapacity• Claimant’sexpertssaidnotcapacitousevenwithsupport• Defendant’sexpertssaidcapacitouswithsupport
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• Thejudgereliedinpartuponlayevidence,parAcularlyaboutdecisionmakingindailylife,withandwithoutsupport
• Thejudgequotedextensivelyfromevidencefromfamilymembers(motherandsister)andcareprofessionals(supportworkerandcasemanager)– “However,Ihavetobearinmindthatthoseworkingincloseand
frequentcontactwiththeClaimantarelikelytohavea“feel”forhiscapacitytomanagehisaffairs…Therefore,Iconclude,notwithstandingthelegalpresumpPoninfavourofcapacity,thattheClaimantdoesnothavecapacitywithintherelevantlegaldefiniPon.”
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EXBvFDZ(2018)
• SevereTBIaged26• “PermanentdifficulAesinexecuAvefuncAoningandin
aspectsofhisbehaviour”
• Lackedcapacitytomanagepropertyandaffairs
• AnissueofwhetherEXBshouldbetoldthesizeofhiscompensaAonaward
• Thejudgeconcluded,“TheClaimantlackscapacitytodecidewhetherornotheshouldknowtheamountoftheSe\lement”
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EXBvFDZ(2018)
• “…basicappreciaAonthatsomeofhiscompensaAonisintendedtopayforhissupportandfutureneeds…
• …whencalm…withintheconfinesofanoffice…andwithsupport,inthatmomenthewouldrecognisepointssuchasthenecessityofanawardlasAngalifeAme…
• …evenifhecouldbesupportedtounderstandsuchconceptsinthecontextofaquietoffice,hesAllwouldnotapplysuchconceptstohiseverydaythinkinganddecisionmaking…”
DrGemmaWall,TreaAngNeuropsychologist
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SomeCases
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DMVeryseverephysicalandcogniAveimpairment
Veryli\leinsight
AskedtoassessCapacity:
– ToliAgate– Makedecisionsregardingwhatcareandsupportarrangements,includingrelevantcarepackagesherequires
– Makeadecisionwhereheresides– Makedecisionsastocontactwithothers
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CapacitytoliAgate
• IdonotknowhowcomplexanyliAgaAonmightbe…
• Nevertheless,giventhenatureandseverityofDM’scogniAveimpairments,coupledwithanextremelackofinsight,IhavetoadvisethecourtthathelackscapacitytoliAgate,evenrathersimpleliAgaAoninvolvingfewandsimpledecisions,andevenwithsupportandadvice
• Ithinkthattheamountofsupportandadvicewouldbesuchthat…decisionswouldbemadeforhim…
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Capacitytomakedecisionsregardingcare…
• DM’scogniAveimpairmentsaresosevere,sopervasive,andwithsuchsignificantdaytodayconsequences,thatIadvisethecourtthatDMlackbothaspectsofcapacity(careandresidence)
• Hecangivesuperficiallyappropriateanswers,butthesearesimple,simplisAc,concreteandoffthepoint…unabletounderstand,retain,anduseorweighinformaAonaboutcare,support,andresidence
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JH
Capacity:
– Tomarry– ToconsenttosexualrelaAonships– ToliAgateproceedingsinrelaAontocapacity
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JH
• Alonghistoryofalcoholabuse,withalcoholicliverdisease• SeveretraumaAcbraininjuryasaresultoffallingoutofbed
whileinalcoholicdetox
• VeryseverecogniAveimpairmentincludingaphasia,andimpairedunderstanding,memory,andproblemsolving
• CurrentlylivinginaLAcarehome• WishestomarryheronandoffalcoholicpartnerPD,who
hasphysicallyabusedherinthepast,abusedstaffinthecarehome,andbroughtalcoholintothecarehome
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JH
• ObviouslylackedcapacitytoliAgate• Hascapacitytomarry(just!)inthecurrentcarehomewhere
decisionmakingissupported,sheiswelllookedacer,andsober,andhasnocontactwithPD
• “…onbalance,JHcurrentlyjustpassesthethresholdforcapacitytomarry…hassomeappreciaAonofthefactthatmarriageisacontractandthatthereare…somemutualreciprocalobligaAonsa\achedtomarriage”
• “…wereJHtoresidewithPDthenthe…supportwouldalmostcertainlynotonlynotbeavailable,butshewouldbeexposedtoundueinfluencefromPD,shewouldconsumelargeamountsofalcohol,and…mentalcapacityinmanyaspectsoflifewoulddiminish,including…capacitytoconsenttomarriage”
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JH
• “…So,onbalance,JHcurrentlyhascapacitytomarry,butwereshetolivewiththepersonshewantstomarry(PD),manyaspectsofmentalcapacity,includingthecapacitytomarrywould,inmyopinion,almostcertainlydisappear,andtherewouldbemajorconcernsaboutJH’sconAnuingwellbeing…”
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Conclusions
• ExecuAvedysfuncAoncanhaveamajordestabilisingimpactondailylife–includingdecisionmaking,andaspectsofmentalcapacity
• IwelcomedtheMCA(2005)buthavetoconstantlyremindmyselftogobacktothebasicsoftheActandCodeofPracAce
• And,nottoconflatecapacity,vulnerability,andbestinterests• ANDtostartwiththepresumpAonofcapacity
• TheprotecAonimperaAveisever-present
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