• Assessing functional status using the IADL-extended scale: Results from the HELIAD study 

      Kalligerou F., Fieo R., Paraskevas G.P., Zalonis I., Kosmidis M.H., Yannakoulia M., Ntanasi E., Dardiotis E., Hadjigeorgiou G., Sakka P., Scarmeas N. (2020)
      Objectives: Instrumental activities of daily living (IADL) have been operationalized as exhibiting a greater level of complexity than basic ADL. In the same way, incorporating more advanced ADLs may increase the sensitivity ...
    • Association of the Polygenic Risk Score With the Probability of Prodromal Parkinson’s Disease in Older Adults 

      Maraki M.I., Hatzimanolis A., Mourtzi N., Stefanis L., Yannakoulia M., Kosmidis M.H., Dardiotis E., Hadjigeorgiou G.M., Sakka P., Ramirez A., Grenier-Boley B., Lambert J.-C., Heilmann-Heimbach S., Stamelou M., Scarmeas N., Xiromerisiou G. (2021)
      Several studies have investigated the association of the Parkinson’s disease (PD) polygenic risk score (PRS) with several aspects of well-established PD. We sought to evaluate the association of PRS with the prodromal stage ...
    • CADASIL in Greece: Mutational spectrum and clinical characteristics based on a systematic review and pooled analysis of published cases 

      Paraskevas G.P., Stefanou M.I., Constantinides V.C., Bakola E., Chondrogianni M., Giannopoulos S., Kararizou E., Boufidou F., Zompola C., Tsantzali I., Theodorou A., Palaiodimou L., Vikelis M., Lachanis S., Papathanasiou M., Bakirtzis C., Koutroulou I., Karapanayiotides T., Xiromerisiou G., Kapaki E., Tsivgoulis G. (2022)
      Background: Differences have been noted in the clinical presentation and mutational spectrum of CADASIL among various geographical areas. The aim of the present study was to investigate the mode of clinical presentation ...
    • Can a Virtual Reality Cognitive Training Application Fulfill a Dual Role? Using the Virtual Supermarket Cognitive Training Application as a Screening Tool for Mild Cognitive Impairment 

      Zygouris, S.; Giakoumis, D.; Votis, K.; Doumpoulakis, S.; Ntovas, K.; Segkouli, S.; Karagiannidis, C.; Tzovaras, D.; Tsolaki, M. (2015)
      Background: Recent research advocates the potential of virtual reality (VR) applications in assessing cognitive functions highlighting the possibility of using a VR application for mild cognitive impairment (MCI) screening. ...
    • Dementia incidence in the elderly population of greece: Results from the HELIAD study 

      Vlachos G.S., Kosmidis M.H., Yannakoulia M., Dardiotis E., Hadjigeorgiou G., Tzoulaki I., Georgiou A.N., Sakka P., Anastasiou C.A., Stefanis L., Scarmeas N. (2021)
      Objectives:Recently a declining trend in dementia incidence rates has been reported in high-income countries. We investigated dementia incidence in a representative sample of the Greek population in the age group of 65 ...
    • Evaluation of memory performance in patients with brain disorders following rTMS treatment. A systematic review 

      Bonotis K., Anargyros K., Liaskopoulos N., Barlogianni A.-M. (2022)
      Objective: Repetitive transcranial magnetic stimulation (rTMS) is being used as a non-invasive, non-pharmacological treatment with emerging clinical applications. The objective of this systematic review is to assess the ...
    • Generalization of Youden index for multiple-class classification problems applied to the assessment of externally validated cognition in Parkinson disease screening 

      Nakas, C. T.; Dalrymple-Alford, J. C.; Anderson, T.; Alonzo, T. A. (2013)
      Routine cognitive screening in Parkinson disease (PD) has become essential for management, to track progression and to assess clinical status in therapeutic trials. Patients with mild cognitive impairment (PD-MCI) are more ...
    • Higher probability of prodromal Parkinson disease is related to lower cognitive performance 

      Bougea A., Maraki M.I., Yannakoulia M., Stamelou M., Xiromerisiou G., Kosmidis M.H., Ntanasi E., Dardiotis E., Hadjigeorgiou G.M., Sakka P., Anastasiou C.A., Stefanis L., Scarmeas N. (2019)
      ObjectiveGiven the limited information on cognitive function before Parkinson disease (PD) clinical onset in the general population, we sought to assess prodromal PD (pPD) probability and relate it to detailed cognitive ...
    • Incidence of mild cognitive impairment in the elderly population in Greece: results from the HELIAD study 

      Vlachos G.S., Kosmidis M.H., Yannakoulia M., Dardiotis E., Hadjigeorgiou G., Tzoulaki I., Georgiou A.N., Sakka P., Anastasiou C.A., Stefanis L., Scarmeas N. (2021)
      Background: There are no published data on Mild Cognitive Impairment (MCI) incidence in people over 65 years of age in Greece, relevant literature is scarce for Southern Europe, and reported rates worldwide show great ...
    • Ketogenic therapy for Parkinson's disease: A systematic review and synthesis without meta-analysis of animal and human trials 

      Grammatikopoulou M.G., Tousinas G., Balodimou C., Anastasilakis D.A., Gkiouras K., Dardiotis E., Evangeliou A.E., Bogdanos D.P., Goulis D.G. (2022)
      Objective: The aim of the present systematic review was to assess the efficacy of ketogenic therapy in Parkinson's disease (PD), using all available data from randomized controlled trials (RCTs) on humans and animal studies ...
    • Language performance: An indicative marker for subtle changes in MCI subtypes 

      Sofia S., Ioannis P., Dimitrios T., Charalampos K., Magda T. (2017)
      This study aims at investigating morhpo-syntactic variables perception by MCI subtypes patients beyond memory impairment. Novel language tasks have been introduced and conducted in a computerized environment in order to ...
    • Media enhanced educational and training interventions for people at risk of Alzheimer's disease 

      Segkouli S., Paliokas I., Tzovaras D., Karagiannidis C., Tsolaki M. (2017)
      Changes in cognition observed in Mild Cognitive Impairment (MCI) syndrome can be noticed by individuals and their families and in most cases this is the reason for asking for medical advice. Later on, computerized cognitive ...
    • Mediterranean diet and cognitive health: Initial results from the Hellenic Longitudinal Investigation of Ageing and Diet 

      Anastasiou C.A., Yannakoulia M., Kosmidis M.H., Dardiotis E., Hadjigeorgiou G.M., Sakka P., Arampatzi X., Bougea A., Labropoulos I., Scarmeas N. (2017)
      Background: The Mediterranean dietary pattern has been associated with a decreased risk of many degenerative diseases and cognitive function in particular; however, relevant information from Mediterranean regions, where ...
    • New insights into the genetic etiology of Alzheimer’s disease and related dementias 

      Bellenguez C., Küçükali F., Jansen I.E., Kleineidam L., Moreno-Grau S., Amin N., Naj A.C., Campos-Martin R., Grenier-Boley B., Andrade V., Holmans P.A., Boland A., Damotte V., van der Lee S.J., Costa M.R., Kuulasmaa T., Yang Q., de Rojas I., Bis J.C., Yaqub A., Prokic I., Chapuis J., Ahmad S., Giedraitis V., Aarsland D., Garcia-Gonzalez P., Abdelnour C., Alarcón-Martín E., Alcolea D., Alegret M., Alvarez I., Álvarez V., Armstrong N.J., Tsolaki A., Antúnez C., Appollonio I., Arcaro M., Archetti S., Pastor A.A., Arosio B., Athanasiu L., Bailly H., Banaj N., Baquero M., Barral S., Beiser A., Pastor A.B., Below J.E., Benchek P., Benussi L., Berr C., Besse C., Bessi V., Binetti G., Bizarro A., Blesa R., Boada M., Boerwinkle E., Borroni B., Boschi S., Bossù P., Bråthen G., Bressler J., Bresner C., Brodaty H., Brookes K.J., Brusco L.I., Buiza-Rueda D., Bûrger K., Burholt V., Bush W.S., Calero M., Cantwell L.B., Chene G., Chung J., Cuccaro M.L., Carracedo Á., Cecchetti R., Cervera-Carles L., Charbonnier C., Chen H.-H., Chillotti C., Ciccone S., Claassen J.A.H.R., Clark C., Conti E., Corma-Gómez A., Costantini E., Custodero C., Daian D., Dalmasso M.C., Daniele A., Dardiotis E., Dartigues J.-F., de Deyn P.P., de Paiva Lopes K., de Witte L.D., Debette S., Deckert J., del Ser T., Denning N., DeStefano A., Dichgans M., Diehl-Schmid J., Diez-Fairen M., Rossi P.D., Djurovic S., Duron E., Düzel E., Dufouil C., Eiriksdottir G., Engelborghs S., Escott-Price V., Espinosa A., Ewers M., Faber K.M., Fabrizio T., Nielsen S.F., Fardo D.W., Farotti L., Fenoglio C., Fernández-Fuertes M., Ferrari R., Ferreira C.B., Ferri E., Fin B., Fischer P., Fladby T., Fließbach K., Fongang B., Fornage M., Fortea J., Foroud T.M., Fostinelli S., Fox N.C., Franco-Macías E., Bullido M.J., Frank-García A., Froelich L., Fulton-Howard B., Galimberti D., García-Alberca J.M., García-González P., Garcia-Madrona S., Garcia-Ribas G., Ghidoni R., Giegling I., Giorgio G., Goate A.M., Goldhardt O., Gomez-Fonseca D., González-Pérez A., Graff C., Grande G., Green E., Grimmer T., Grünblatt E., Grunin M., Gudnason V., Guetta-Baranes T., Haapasalo A., Hadjigeorgiou G., Haines J.L., Hamilton-Nelson K.L., Hampel H., Hanon O., Hardy J., Hartmann A.M., Hausner L., Harwood J., Heilmann-Heimbach S., Helisalmi S., Heneka M.T., Hernández I., Herrmann M.J., Hoffmann P., Holmes C., Holstege H., Vilas R.H., Hulsman M., Humphrey J., Biessels G.J., Jian X., Johansson C., Jun G.R., Kastumata Y., Kauwe J., Kehoe P.G., Kilander L., Ståhlbom A.K., Kivipelto M., Koivisto A., Kornhuber J., Kosmidis M.H., Kukull W.A., Kuksa P.P., Kunkle B.W., Kuzma A.B., Lage C., Laukka E.J., Launer L., Lauria A., Lee C.-Y., Lehtisalo J., Lerch O., Lleó A., Longstreth W., Jr, Lopez O., de Munain A.L., Love S., Löwemark M., Luckcuck L., Lunetta K.L., Ma Y., Macías J., MacLeod C.A., Maier W., Mangialasche F., Spallazzi M., Marquié M., Marshall R., Martin E.R., Montes A.M., Rodríguez C.M., Masullo C., Mayeux R., Mead S., Mecocci P., Medina M., Meggy A., Mehrabian S., Mendoza S., Menéndez-González M., Mir P., Moebus S., Mol M., Molina-Porcel L., Montrreal L., Morelli L., Moreno F., Morgan K., Mosley T., Nöthen M.M., Muchnik C., Mukherjee S., Nacmias B., Ngandu T., Nicolas G., Nordestgaard B.G., Olaso R., Orellana A., Orsini M., Ortega G., Padovani A., Paolo C., Papenberg G., Parnetti L., Pasquier F., Pastor P., Peloso G., Pérez-Cordón A., Pérez-Tur J., Pericard P., Peters O., Pijnenburg Y.A.L., Pineda J.A., Piñol-Ripoll G., Pisanu C., Polak T., Popp J., Posthuma D., Priller J., Puerta R., Quenez O., Quintela I., Thomassen J.Q., Rábano A., Rainero I., Rajabli F., Ramakers I., Real L.M., Reinders M.J.T., Reitz C., Reyes-Dumeyer D., Ridge P., Riedel-Heller S., Riederer P., Roberto N., Rodriguez-Rodriguez E., Rongve A., Allende I.R., Rosende-Roca M., Royo J.L., Rubino E., Rujescu D., Sáez M.E., Sakka P., Saltvedt I., Sanabria Á., Sánchez-Arjona M.B., Sanchez-Garcia F., Juan P.S., Sánchez-Valle R., Sando S.B., Sarnowski C., Satizabal C.L., Scamosci M., Scarmeas N., Scarpini E., Scheltens P., Scherbaum N., Scherer M., Schmid M., Schneider A., Schott J.M., Selbæk G., Seripa D., Serrano M., Sha J., Shadrin A.A., Skrobot O., Slifer S., Snijders G.J.L., Soininen H., Solfrizzi V., Solomon A., Song Y., Sorbi S., Sotolongo-Grau O., Spalletta G., Spottke A., Squassina A., Stordal E., Tartan J.P., Tárraga L., Tesí N., Thalamuthu A., Thomas T., Tosto G., Traykov L., Tremolizzo L., Tybjærg-Hansen A., Uitterlinden A., Ullgren A., Ulstein I., Valero S., Valladares O., Broeckhoven C.V., Vance J., Vardarajan B.N., van der Lugt A., Dongen J.V., van Rooij J., van Swieten J., Vandenberghe R., Verhey F., Vidal J.-S., Vogelgsang J., Vyhnalek M., Wagner M., Wallon D., Wang L.-S., Wang R., Weinhold L., Wiltfang J., Windle G., Woods B., Yannakoulia M., Zare H., Zhao Y., Zhang X., Zhu C., Zulaica M., Laczo J., Matoska V., Serpente M., Assogna F., Piras F., Piras F., Ciullo V., Shofany J., Ferrarese C., Andreoni S., Sala G., Zoia C.P., Zompo M.D., Benussi A., Bastiani P., Takalo M., Natunen T., Laatikainen T., Tuomilehto J., Antikainen R., Strandberg T., Lindström J., Peltonen M., Abraham R., Al-Chalabi A., Bass N.J., Brayne C., Brown K.S., Collinge J., Craig D., Deloukas P., Fox N., Gerrish A., Gill M., Gwilliam R., Harold D., Hollingworth P., Johnston J.A., Jones L., Lawlor B., Livingston G., Lovestone S., Lupton M., Lynch A., Mann D., McGuinness B., McQuillin A., O’Donovan M.C., Owen M.J., Passmore P., Powell J.F., Proitsi P., Rossor M., Shaw C.E., Smith A.D., Gurling H., Todd S., Mummery C., Ryan N., Lacidogna G., Adarmes-Gómez A., Mauleón A., Pancho A., Gailhajenet A., Lafuente A., Macias-García D., Martín E., Pelejà E., Carrillo F., Merlín I.S., Garrote-Espina L., Vargas L., Carrion-Claro M., Marín M., Labrador M., Buendia M., Alonso M.D., Guitart M., Moreno M., Ibarria M., Periñán M., Aguilera N., Gómez-Garre P., Cañabate P., Escuela R., Pineda-Sánchez R., Vigo-Ortega R., Jesús S., Preckler S., Rodrigo-Herrero S., Diego S., Vacca A., Roveta F., Salvadori N., Chipi E., Boecker H., Laske C., Perneczky R., Anastasiou C., Janowitz D., Malik R., Anastasiou A., Parveen K., Lage C., López-García S., Antonell A., Mihova K.Y., Belezhanska D., Weber H., Kochen S., Solis P., Medel N., Lisso J., Sevillano Z., Politis D.G., Cores V., Cuesta C., Ortiz C., Bacha J.I., Rios M., Saenz A., Abalos M.S., Kohler E., Palacio D.L., Etchepareborda I., Kohler M., Novack G., Prestia F.A., Galeano P., Castaño E.M., Germani S., Toso C.R., Rojo M., Ingino C., Mangone C., Rubinsztein D.C., Teipel S., Fievet N., Deramerourt V., Forsell C., Thonberg H., Bjerke M., Roeck E.D., Martínez-Larrad M.T., Olivar N., Aguilera N., Cano A., Cañabate P., Macias J., Maroñas O., Nuñez-Llaves R., Olivé C., Pelejá E., Adarmes-Gómez A.D., Alonso M.D., Amer-Ferrer G., Antequera M., Burguera J.A., Carrillo F., Carrión-Claro M., Casajeros M.J., Martinez de Pancorbo M., Escuela R., Garrote-Espina L., Gómez-Garre P., Hevilla S., Jesús S., Espinosa M.A.L., Legaz A., López-García S., Macias-García D., Manzanares S., Marín M., Marín-Muñoz J., Marín T., Martínez B., Martínez V., Martínez-Lage Álvarez P., Iriarte M.M., Periñán-Tocino M.T., Pineda-Sánchez R., Real de Asúa D., Rodrigo S., Sastre I., Vicente M.P., Vigo-Ortega R., Vivancos L., Epelbaum J., Hannequin D., campion D., Deramecourt V., Tzourio C., Brice A., Dubois B., Williams A., Thomas C., Davies C., Nash W., Dowzell K., Morales A.C., Bernardo-Harrington M., Turton J., Lord J., Brown K., Vardy E., Fisher E., Warren J.D., Rossor M., Ryan N.S., Guerreiro R., Uphill J., Bass N., Heun R., Kölsch H., Schürmann B., Lacour A., Herold C., Johnston J.A., Passmore P., Powell J., Patel Y., Hodges A., Becker T., Warden D., Wilcock G., Clarke R., Deloukas P., Ben-Shlomo Y., Hooper N.M., Pickering-Brown S., Sussams R., Warner N., Bayer A., Heuser I., Drichel D., Klopp N., Mayhaus M., Riemenschneider M., Pinchler S., Feulner T., Gu W., van den Bussche H., Hüll M., Frölich L., Wichmann H.-E., Jöckel K.-H., O’Donovan M., Owen M., Bahrami S., Bosnes I., Selnes P., Bergh S., Palotie A., Daly M., Jacob H., Matakidou A., Runz H., John S., Plenge R., McCarthy M., Hunkapiller J., Ehm M., Waterworth D., Fox C., Malarstig A., Klinger K., Call K., Behrens T., Loerch P., Mäkelä T., Kaprio J., Virolainen P., Pulkki K., Kilpi T., Perola M., Partanen J., Pitkäranta A., Kaarteenaho R., Vainio S., Turpeinen M., Serpi R., Laitinen T., Mäkelä J., Kosma V.-M., Kujala U., Tuovila O., Hendolin M., Pakkanen R., Waring J., Riley-Gillis B., Liu J., Biswas S., Diogo D., Marshall C., Hu X., Gossel M., Graham R., Cummings B., Ripatti S., Schleutker J., Arvas M., Carpén O., Hinttala R., Kettunen J., Mannermaa A., Laukkanen J., Julkunen V., Remes A., Kälviäinen R., Peltola J., Tienari P., Rinne J., Ziemann A., Waring J., Esmaeeli S., Smaoui N., Lehtonen A., Eaton S., Lahdenperä S., van Adelsberg J., Michon J., Kerchner G., Bowers N., Teng E., Eicher J., Mehta V., Gormley P., Linden K., Whelan C., Xu F., Pulford D., Färkkilä M., Pikkarainen S., Jussila A., Blomster T., Kiviniemi M., Voutilainen M., Georgantas B., Heap G., Rahimov F., Usiskin K., Lu T., Oh D., Kalpala K., Miller M., McCarthy L., Eklund K., Palomäki A., Isomäki P., Pirilä L., Kaipiainen-Seppänen O., Huhtakangas J., Lertratanakul A., Hochfeld M., Bing N., Gordillo J.E., Mars N., Pelkonen M., Kauppi P., Kankaanranta H., Harju T., Close D., Greenberg S., Chen H., Betts J., Ghosh S., Salomaa V., Niiranen T., Juonala M., Metsärinne K., Kähönen M., Junttila J., Laakso M., Pihlajamäki J., Sinisalo J., Taskinen M.-R., Tuomi T., Challis B., Peterson A., Chu A., Parkkinen J., Muslin A., Joensuu H., Meretoja T., Aaltonen L., Mattson J., Auranen A., Karihtala P., Kauppila S., Auvinen P., Elenius K., Popovic R., Schutzman J., Loboda A., Chhibber A., Lehtonen H., McDonough S., Crohns M., Kulkarni D., Kaarniranta K., Turunen J.A., Ollila T., Seitsonen S., Uusitalo H., Aaltonen V., Uusitalo-Järvinen H., Luodonpää M., Hautala N., Loomis S., Strauss E., Chen H., Podgornaia A., Hoffman J., Tasanen K., Huilaja L., Hannula-Jouppi K., Salmi T., Peltonen S., Koulu L., Harvima I., Wu Y., Choy D., Pussinen P., Salminen A., Salo T., Rice D., Nieminen P., Palotie U., Siponen M., Suominen L., Mäntylä P., Gursoy U., Anttonen V., Sipilä K., Davis J.W., Quarless D., Petrovski S., Wigmore E., Chen C.-Y., Bronson P., Tsai E., Huang Y., Maranville J., Shaikho E., Mohammed E., Wadhawan S., Kvikstad E., Caliskan M., Chang D., Bhangale T., Pendergrass S., Holzinger E., Chen X., Hedman Å., King K.S., Wang C., Xu E., Auge F., Chatelain C., Rajpal D., Liu D., Call K., Xia T.-H., Brauer M., Kurki M., Karjalainen J., Havulinna A., Jalanko A., Palta P., della Briotta Parolo P., Zhou W., Lemmelä S., Rivas M., Harju J., Lehisto A., Ganna A., Llorens V., Laivuori H., Rüeger S., Niemi M.E., Tukiainen T., Reeve M.P., Heyne H., Palin K., Garcia-Tabuenca J., Siirtola H., Kiiskinen T., Lee J., Tsuo K., Elliott A., Kristiansson K., Hyvärinen K., Ritari J., Koskinen M., Pylkäs K., Kalaoja M., Karjalainen M., Mantere T., Kangasniemi E., Heikkinen S., Laakkonen E., Sipeky C., Heron S., Karlsson A., Jambulingam D., Rathinakannan V.S., Kajanne R., Aavikko M., Jiménez M.G., della Briotta Parola P., Lehistö A., Kanai M., Kaunisto M., Kilpeläinen E., Sipilä T.P., Brein G., Awaisa G., Shcherban A., Donner K., Loukola A., Laiho P., Sistonen T., Kaiharju E., Laukkanen M., Järvensivu E., Lähteenmäki S., Männikkö L., Wong R., Mattsson H., Hiekkalinna T., Paajanen T., Pärn K., Gracia-Tabuenca J., Abner E., Adams P.M., Aguirre A., Albert M.S., Albin R.L., Allen M., Alvarez L., Apostolova L.G., Arnold S.E., Asthana S., Atwood C.S., Ayres G., Baldwin C.T., Barber R.C., Barnes L.L., Barral S., Beach T.G., Becker J.T., Beecham G.W., Beekly D., Below J.E., Benchek P., Benitez B.A., Bennett D., Bertelson J., Margaret F.E., Bird T.D., Blacker D., Boeve B.F., Bowen J.D., Boxer A., Brewer J., Burke J.R., Burns J.M., Bush W.S., Buxbaum J.D., Cairns N.J., Cao C., Carlson C.S., Carlsson C.M., Carney R.M., Carrasquillo M.M., Chasse S., Chesselet M.-F., Chesi A., Chin N.A., Chui H.C., Chung J., Craft S., Crane P.K., Cribbs D.H., Crocco E.A., Cruchaga C., Cullum M., Darby E., Davis B., De Jager P.L., DeCarli C., DeToledo J., Dick M., Dickson D.W., Dombroski B.A., Doody R.S., Duara R., Ertekin-Taner N., Evans D.A., Fairchild T.J., Fallon K.B., Farlow M.R., Farrell J.J., Fernandez-Hernandez V., Ferris S., Frosch M.P., Fulton-Howard B., Galasko D.R., Gamboa A., Gearing M., Geschwind D.H., Ghetti B., Gilbert J.R., Grabowski T.J., Graff-Radford N.R., Grant S.F.A., Green R.C., Growdon J.H., Haines J.L., Hakonarson H., Hall J., Hamilton R.L., Harari O., Harrell L.E., Haut J., Head E., Henderson V.W., Hernandez M., Hohman T., Honig L.S., Huebinger R.M., Huentelman M.J., Hulette C.M., Hyman B.T., Hynan L.S., Ibanez L., Jarvik G.P., Jayadev S., Jin L.-W., Johnson K., Johnson L., Kamboh M.I., Karydas A.M., Katz M.J., Kaye J.A., Keene C.D., Khaleeq A., Kim R., Knebl J., Kowall N.W., Kramer J.H., Kuksa P.P., LaFerla F.M., Lah J.J., Larson E.B., Lee C.-Y., Lee E.B., Lerner A., Leung Y.Y., Leverenz J.B., Levey A.I., Li M., Lieberman A.P., Lipton R.B., Logue M., Lyketsos C.G., Malamon J., Mains D., Marson D.C., Martiniuk F., Mash D.C., Masliah E., Massman P., Masurkar A., McCormick W.C., McCurry S.M., McDavid A.N., McDonough S., McKee A.C., Mesulam M., Mez J., Miller B.L., Miller C.A., Miller J.W., Montine T.J., Monuki E.S., Morris J.C., Myers A.J., Nguyen T., O’Bryant S., Olichney J.M., Ory M., Palmer R., Parisi J.E., Paulson H.L., Pavlik V., Paydarfar D., Perez V., Peskind E., Petersen R.C., Phillips-Cremins J.E., Pierce A., Polk M., Poon W.W., Potter H., Qu L., Quiceno M., Quinn J.F., Raj A., Raskind M., Reiman E.M., Reisberg B., Reisch J.S., Ringman J.M., Roberson E.D., Rodriguear M., Rogaeva E., Rosen H.J., Rosenberg R.N., Royall D.R., Sager M.A., Sano M., Saykin A.J., Schneider J.A., Schneider L.S., Seeley W.W., Slifer S.H., Small S., Smith A.G., Smith J.P., Song Y.E., Sonnen J.A., Spina S., George-Hyslop P.S., Stern R.A., Stevens A.B., Strittmatter S.M., Sultzer D., Swerdlow R.H., Tanzi R.E., Tilson J.L., Trojanowski J.Q., Troncoso J.C., Tsuang D.W., Valladares O., Van Deerlin V.M., van Eldik L.J., Vassar R., Vinters H.V., Vonsattel J.-P., Weintraub S., Welsh-Bohmer K.A., Whitehead P.L., Wijsman E.M., Wilhelmsen K.C., Williams B., Williamson J., Wilms H., Wingo T.S., Wisniewski T., Woltjer R.L., Woon M., Wright C.B., Wu C.-K., Younkin S.G., Yu C.-E., Yu L., Zhang Y., Zhao Y., Zhu X., Adams H., Akinyemi R.O., Ali M., Aparicio H.J., Bahadori M., Becker J.T., Breteler M., Chasman D., Chauhan G., Comic H., Cox S., Cupples A.L., Davies G., DeCarli C.S., Duperron M.-G., Dupuis J., Evans T., Fan F., Fitzpatrick A., Fohner A.E., Ganguli M., Geerlings M., Glatt S.J., Gonzalez H.M., Goss M., Grabe H., Habes M., Heckbert S.R., Hofer E., Hong E., Hughes T., Kautz T.F., Knol M., Kremen W., Lacaze P., Lahti J., Grand Q.L., Litkowski E., Li S., Liu D., Liu X., Loitfelder M., Manning A., Maillard P., Marioni R., Mazoyer B., van Lent D.M., Mei H., Mishra A., Nyquist P., O’Connell J., Patel Y., Paus T., Pausova Z., Raikkonen-Talvitie K., Riaz M., Rich S., Rotter J., Romero J., Roshchupkin G., Saba Y., Sargurupremraj M., Schmidt H., Schmidt R., Shulman J.M., Smith J., Sekhar H., Rajula R., Shin J., Simino J., Sliz E., Teumer A., Thomas A., Tin A., Tucker-Drob E., Vojinovic D., Wang Y., Weinstein G., Williams D., Wittfeld K., Yanek L., Yang Y., Farrer L.A., Psaty B.M., Ghanbari M., Raj T., Sachdev P., Mather K., Jessen F., Ikram M.A., de Mendonça A., Hort J., Tsolaki M., Pericak-Vance M.A., Amouyel P., Williams J., Frikke-Schmidt R., Clarimon J., Deleuze J.-F., Rossi G., Seshadri S., Andreassen O.A., Ingelsson M., Hiltunen M., Sleegers K., Schellenberg G.D., van Duijn C.M., Sims R., van der Flier W.M., Ruiz A., Ramirez A., Lambert J.-C., EADB, GR@ACE, DEGESCO, EADI, GERAD, Demgene, FinnGen, ADGC, CHARGE (2022)
      Characterization of the genetic landscape of Alzheimer’s disease (AD) and related dementias (ADD) provides a unique opportunity for a better understanding of the associated pathophysiological processes. We performed a ...
    • Non-genetic risk and protective factors and biomarkers for neurological disorders: a meta-umbrella systematic review of umbrella reviews 

      Mentis A.-F.A., Dardiotis E., Efthymiou V., Chrousos G.P. (2021)
      Background: The etiologies of chronic neurological diseases, which heavily contribute to global disease burden, remain far from elucidated. Despite available umbrella reviews on single contributing factors or diseases, no ...
    • Pesticide exposure and cognitive function: Results from the Hellenic Longitudinal Investigation of Aging and Diet (HELIAD) 

      Dardiotis E., Siokas V., Moza S., Kosmidis M.H., Vogiatzi C., Aloizou A.-M., Geronikola N., Ntanasi E., Zalonis I., Yannakoulia M., Scarmeas N., Hadjigeorgiou G.M. (2019)
      Background: Results from studies to date, regarding the role of chronic pesticide exposure on cognitive function remain contradictory. Objective: To investigate the relationship between self-reported pesticide exposure and ...
    • Plasma GSH levels and Alzheimer's disease. A prospective approach.: Results from the HELIAD study 

      Charisis S., Ntanasi E., Yannakoulia M., Anastasiou C.A., Kosmidis M.H., Dardiotis E., Hadjigeorgiou G., Sakka P., Veskoukis A.S., Kouretas D., Scarmeas N. (2021)
      Background: Potential links between oxidative stress and the pathophysiology of Alzheimer's disease (AD) have been reported in the existing literature. Biological markers of oxidative stress, such as the reduced form of ...
    • Population Attributable Fractions for Modifiable Risk Factors of Incident Dementia in Cognitively Normal and Mild Cognitively Impaired Older Adults: Data from Two Cohort Studies 

      Wezeman S.L., Uleman J.F., Scarmeas N., Kosmidis M.H., Dardiotis E., Geeske Peeters M.E.E., Olde Rikkert M.G.M. (2022)
      Background: Recent global meta-analyses show that 40% of dementia cases can be attributed to twelve modifiable risk factors. Objective: To investigate how health promotion strategies may differ in specific populations, ...
    • A Preliminary Study on the Feasibility of Using a Virtual Reality Cognitive Training Application for Remote Detection of Mild Cognitive Impairment 

      Zygouris S., Ntovas K., Giakoumis D., Votis K., Doumpoulakis S., Segkouli S., Karagiannidis C., Tzovaras D., Tsolaki M. (2017)
      Background: It has been demonstrated that virtual reality (VR) applications can be used for the detection of mild cognitive impairment (MCI). Objective: The aim of this study is to provide a preliminary investigation on ...