RobinsonDWoernerMGAlvirJM. Predictors of relapse following response from a first episode of schizophrenia or schizoaffective disorder. Arch Gen Psychiatry. 1999;56:241–247.
2.
HarrisonGHopperKCraigT. Recovery from psychotic illness: A 15- and 25-year international follow-up study. Br J Psychiatry. 2001;178:506–517.
3.
PennDLWaldheterEJPerkinsDO. Psychosocial treatment for firstepisode psychosis: A research update. Am J Psychiatry. 2005;162:2220–2232.
4.
MallaAKNormanRMJooberR.First-episode psychosis, early intervention, and outcome: What have we learned? Can J Psychiatry. 2005;50(14):881–891. Erratum in: Can J Psychiatry. 2006;51(3):130.
5.
HarveyP-OLepageMMallaA.Benefits of enriched intervention compared with standard care for patients with recent-onset psychosis: A metaanalytic approach. Can J Psychiatry. 2007;52(7):464–472.
6.
MelleILarsenTKHaahrU. Reducing the duration of untreated first-episode psychosis: Effects on clinical presentation. Arch Gen Psychiatry. 2004;61:143–150.
7.
MallaANormanRScholtenD. A community intervention for early identification of first episode psychosis: Impact on duration of untreated psychosis (DUP) and patient characteristics. Soc Psychiatry Psychiatr Epidemiol. 2005;40:337–344.
8.
LarsenTKMelleIFriisS. One-year effect of changing duration of untreated psychosis in a single catchment area. Br J Psychiatry Suppl. 2007;51:s128–s132.
9.
MelleIJohannessenJOFriisS. Early detection of the first episode of schizophrenia and suicidal behavior. Am J Psychiatry. 2006;163:800–804.
10.
MihalopoulosCMcGorryPDCarterRC. Is phase-specific, community-oriented treatment of early psychosis an economically viable method of improving outcome? Acta Psychiatr Scand. 1999;100:47–55.
11.
MihalopoulosCHarrisMHenryL. Is early intervention in psychosis cost-effective over the long term? Schizophr Bull. 2009;35(5):909–918. Epub 2009 Jun 9.
12.
GoldbergKNormanRHochJ. Impact of a specialized early intervention service for psychotic disorders on patient characteristics, service use, and hospital costs in a defined catchment area. Can J Psychiatry. 2006;51(14):895–903.
13.
McGorryPDYungARPhillipsLJ. Randomized controlled trial of interventions designed to reduce the risk of progression to first-episode psychosis in a clinical sample with subthreshold symptoms. Arch Gen Psychiatry. 2002;59:921–928.
14.
MorrisonAPFrenchPWalfordL. Cognitive therapy for the prevention of psychosis in people at ultra-high risk: Randomized controlled trial. Br J Psychiatry. 2004;185:291–297.
15.
McGorryPDYungAR. Early intervention in psychosis: An overdue reform. Aust N Z J Psychiatry. 2003;37:393–398.
16.
WarnerR.Fact versus fantasy: A reply to Bentall & Morrison. J Ment Health. 2003;12:351–357.
17.
KeshavanMS. Development, disease and degeneration in schizophrenia: A unitary pathophysiological model. J Psychiatr Res.1999;55:513–521.
18.
EdwardsJMcGorryPD. Implementing early intervention in psychosis. A guide to establishing early intervention services. London (GB): Martin Dunitz; 2002.
19.
Sainsbury Centre for Mental Health. A window of opportunity. A practical guide for developing early intervention in psychosis services. London (GB): Sainsbury Centre for Mental Health; 2003.
20.
Canadian Mental Health Association. A guide to Canadian early psychosis initiatives. Toronto (ON): Canadian Mental Health Association; 2001.
21.
MarshallMRathboneJ. Early Intervention for psychosis. Cochrane Database Syst Rev.2006 Oct 18;(4):CD004718.
22.
PetersenLJeppesenPThorupA. A randomised multicentre trial of integrated versus standard treatment for patients with a first episode of psychotic illness. BMJ. 2005;331:602–609.
23.
CraigTKJGaretyPPowerP. The Lambeth Early Onset (LEO) Team: Randomised controlled trial of the effectiveness of specialised care for early psychosis. BMJ. 2004;329:1067–1070.
24.
GaretyPACraigTKJDunnG. Specialised care for early psychosis: Symptoms, social functioning and patient satisfaction. Br J Psychiatry. 2006;188:37–45.
25.
GraweRWFalloonIRHWidenJH. Two years of continued early treatment for recent-onset schizophrenia: A randomised controlled study. Acta Psychiatr Scand. 2006;114:328–336.
26.
LinszenDDingemansPLeniorM. Early intervention and a five year follow up in young adults with a short duration on untreated psychosis: Ethical implications. Schizophr Res.2001;51:55–61.
27.
NashLGorrellJTennantC. Outcomes of an early intervention program. Aust N Z J Psychiatry. 2005;39:525–526.
28.
ReithM. Community care tragedies: A practice guide to mental health inquiries. Birmingham (GB): Venture Press; 1998.