Brain training vs. Alzheimer's: does it work?
NCT ID NCT00646269
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested three non-drug approaches—cognitive training, reminiscence therapy, and a personalized program—in 640 people with mild-to-moderate Alzheimer's. The goal was to see if these therapies could delay progression to severe dementia. Participants were followed for changes in thinking, daily function, mood, and quality of life.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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640 people
The number who actually took part.
- Start date
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Mar 2008
- Finished
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Dec 2012
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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50 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients in the mild to moderate stages of Alzheimer's Disease : MMSE score between 16 and 26 ; and stages 3 to 5 of the Global Deterioration Scale * Patients over 50 years of age * Patients with social security affiliation Exclusion Criteria: * Patients suffering other type of dementia * Institutionalized patients * Patients with psychiatric disorder * Patients with severe pathology in the terminal stages * Patients receiving non pharmacological therapies other than that proposed in the study * Enrollment in a pharmacological trial in the first 6 months
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Association AA83 Alzheimer Aidants Var Etablissement " Les pensées "
La Seyne-sur-Mer, 83500, France
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Bagatelle
Talence, 33401, France
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CH Agen
Agen, 47923, France
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CHI Poissy-saint-germain-en-laye
Poissy, 78300, France
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CHIC Marmande - Tonneins
Tonneins, 47400, France
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CHRU de Saint-Etienne
Saint-Etienne, 42055, France
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CHU Amiens Nord
Amiens, 80054, France
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CHU Côte de Nacre
Caen, 14033, France
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CHU Limoges
Limoges, 87042, France
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CHU Purpan-Casselardit
Toulouse, 31300, France
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CHU de Rennes
Rennes, 35000, France
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CMRR & Neuropsychologie, Pavillon de Neurologie, CHU de Grenoble
Grenoble, 38043, France
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Centre Antonin Balmes
Montpellier, 34295, France
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Centre Hospitalier Bretagne Sud
Lorient, 56322, France
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Centre Hospitalier La Rochelle
La Rochelle, 17000, France
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Centre Hospitalier de Libourne
Libourne, 33505, France
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Centre Hospitalier des Pyrénées
Pau, 64000, France
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Centre Mémoire de Ressources et de Recherches de Bordeaux, CHU de Bordeaux
Bordeaux, 33076, France
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Centre Mémoire, Hôpital Pasteur,
Nice, 06002, France
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Centre de Gériatrie
Dax, 40107, France
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Centre hospitalier Ariège Couserans
Saint-Girons, 09201, France
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Centre pour Personnes Agées
Colmar, 68020, France
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Clinique Neurologique, CHU Nord
Nantes, 44093, France
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Groupe Hospitalier Saint-Augustin
Malestroit, 56140, France
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Hôpital Broca
Paris, 75013, France
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Hôpital Dupuytren
Draveil, 92210, France
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Hôpital Gui de Chauliac
Montpellier, 34295, France
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Hôpital Pellegrin
Bordeaux, 33076, France
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Hôpital Privé Gériatrique Les Magnolias
Longjumeau, 91161, France
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Hôpital Sainte-Marguerite
Marseille, 13009, France
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Hôpital Xavier-Arnozan
Pessac, 33604, France
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Hôpital de Jour Gériatrique
Pau, 64000, France
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Hôpital de Jour Gériatrique
Saint-Raphaël, 83700, France
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Hôpital de Jour gériatrique
Poitiers, 86021, France
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Hôpital de la Salpétrière,
Paris, 75013, France
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Hôpital des Charpennes
Villeurbanne, 69100, France
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Hôpitaux universitaires de Strasbourg
Strasbourg, 67091, France
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Les Fontaines de Monjous
Gradignan, 33170, France
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Pôle de Gérontologie CHICAS
Gap, 05007, France
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