Grégoria Kalpouzos


Senior Researcher, Psychology
+46 (0)790682160

gregoria.kalpouzos@ki.se
KI Profile page: https://ki.se/people/grekal

Gregoria KalpouzosGrégoria Kalpouzos is a Senior Researcher at the Aging Research Center. She received her PhD in Psychology in 2007 at the University of Caen/Basse-Normandie (France), and continued with her postdoctoral research from 2008 to 2010 at the Department of Integrative Medical Biology (Umeå University, Sweden). She was employed as Research Associate at ARC from 2010 to 2014. She is also a licensed psychologist since 2004, with training in neuropsychology in the Departments of Neurology and Neurosurgery of the Hospital of Caen.

Her main field of research is the effects of aging on structural, molecular and functional brain integrity, in relation to cognition, with a special focus on memory. She uses a broad range of Magnetic Resonance Imaging techniques and Positron Emission Tomography. She is the principal investigator of the ongoing IRON project, in which the impact of brain iron concentration on brain activity, psychomotor and memory performance in aging is studied. Grégoria is also the scientific coordinator of the MRI database of SNAC-K. 

ResearchGate profile: https://www.researchgate.net/profile/Gregoria_Kalpouzos

Selection of publications

Salami A, Avelar-Pereira B, Garzón B, Sitnikov R, Kalpouzos G (2018). Functional coherence of striatal resting-state networks is modulated by striatal iron content. NeuroImage 183:495-503.

Payton NM, Kalpouzos G, Rizzuto D, Fratiglioni L, Kivipelto M, Bäckman L, Laukka EJ (2018). Combining cognitive, genetic and structural neuroimaging markers to identify individuals with increased dementia risk. Journal of Alzheimer’s disease 64(2):533-42.

Garzón B, Sitnikov R, Bäckman L, Kalpouzos G (2018). Automated segmentation of midbrain structures with high iron content. NeuroImage 170:199-209.

Garzón B, Sitnikov R, Bäckman L, Kalpouzos G (2017). Can transverse relaxation rates in deep gray matter be approximated from functional and T2-weighted FLAIR scans for relative brain iron quantification ? Magnetic Resonance Imaging 40: 75-82.

Kalpouzos G, Garzón B, Sitnikov R, Heiland C, Salami A, Persson J, Bäckman L (2017). Higher striatal iron concentration is linked to frontostriatal underactivation and poorer memory in normal aging. Cerebral Cortex 27(6): 3427-3436.

Kalpouzos G*, Rizzuto D*, Keller L, Fastbom J, Santoni G, Angleman S, Graff C, Bäckman L, Fratiglioni L (2016). Telomerase gene (hTERT) and survival: Results from 2 Swedish cohorts of older adults. Journal of Gerontology: Biological Sciences 71(2): 188-195. *Equal contribution.

Gerritsen L, Kalpouzos G, Westman E, Simmons A, Wahlund LO, Bäckman L, Fratiglioni L, Wang HX (2015). The influence of negative life events on hippocampal and amygdala volumes in old age: A life-course perspective. Psychological Medicine 45(6): 1219-28.

Kalpouzos G, Persson J, Nyberg L (2012). Local brain atrophy accounts for functional activity differences in normal aging. Neurobiology of Aging 33: 623.e1-623.e13.

Kalpouzos G, Eriksson J, Sjölie D, Molin J, Nyberg L (2010). Neurocognitive systems related to real-world prospective memory. PLoS ONE 5(10): e13304.

Kalpouzos G, Chételat G, Baron JC, Landeau B, Mevel K, Godeau C, Barré L, Constans JM, Viader F, Eustache F, Desgranges B (2009). Voxel-based mapping of brain gray matter volume and glucose metabolism profiles in normal aging. Neurobiology of Aging 30(1): 112-124.

Name / Phone
Agahi, Neda
+46 8 524 858 10
Agerholm, Janne

Allers, Katharina

Angleman, Sara

Annerholm, Cecilia
+46 8 524 858 37
Augustsson, Erika

Avelar Pereira, Bárbara
+46 8 524 858 36
Bäckman, Lars
+46 8 524 858 40
Blomgren, Lena Ragert
+46 8 524 858 22
Brehmer, Yvonne

Brozzoli, Claudio

Calderón-Larrañaga, Amaia

Chen, Shuyun

Dahlberg, Lena
+46 23 778439
Darin Mattsson, Alexander
+46 8 524 858 11
de Boer, Lieke

Dekhtyar, Serhiy
+46 8 524 858 18
Ding, Mozhu

Dintica, Cristina

Dohrn, Ing-Mari

Dove, Abigail

Ek, Stina

Ekström, Ingrid

Eyjólfsdóttir, Harpa Sif

Fastbom, Johan

Fischer, Martin

Fischer, Håkan
+46 8 16 23 57
Fors, Stefan

Forslund, Maria

Fratiglioni, Laura
+46 8 524 858 19
Fritzell, Johan
+46 8 524 858 12
Garzón, Benjamín
+46 700 03 89 66
Grande, Giulia

Guitart-Masip, Marc

Guo, Jie

Heap, Josephine
+46 8 524 858 13
Helsing Västfjäll, Marie
+46 8 524 858 29
Hooshmand, Babak

Hu, Xiaonan

Jonsson Laukka, Erika
+46 8 524 858 31
Kalpouzos, Grégoria
+46 (0)790682160
Kåreholt, Ingemar
+46 8 524 858 14
Karlsson, Björn

Kelfve, Susanne

Lebedev, Alexander

+46 76 590 4649
Lennartsson, Carin
+46 8 524 858 15
Li, Xin

Lind, Ellinor
08-524 858 38
079-068 21 65
Lövdén, Martin
+46 8 524 858 28
Mangialasche, Francesca

Marengoni, Alessandra
+39 030 252 8554
Marseglia, Anna

Meinow, Bettina

Morin, Lucas

Nilsen, Charlotta
+46 8 524 858 16
Nilsson Horré, Jonna
+46 8 524 858 27
Östergren, Olof

Pan, Kuan-Yu

Papenberg, Goran

Payton, Nicola
+46 8 524 858 35
Persson, Sandra
+46 8 524 858 45
Persson, Jonas
+46 8 524 858 32
Qiu, Chengxuan
+46 8 524 858 21
Rehnberg, Johan

Ripamonti, Enrico

Rizzuto, Debora
+46 8 524 858 23
Saadeh, Marguerita

Salami, Alireza
+46 8 524 858 34
Salminen Frisendahl, Nathalie

Samrani, George

Schön, Pär
+46 8 524 858 17
Shang, Ying

Sindi, Shireen
+46 73 550 8703
Sjöberg, Linnea

Sjölund, Britt-Marie
+46 652 362 35
Speh, Andreja

Straatmann, Viviane

Sundberg, Louise

Suthat, Vanessa
+46 8 524 858 38
Tan, Edwin

Thorslund, Mats

+46 70 584 8038
Triolo, Federico

Vetrano, Davide Liborio

Von Saenger, Isabelle

von Strauss, Eva

Wahlberg, Maria
+46 8 524 858 24
Walsh, Amy

Wang, Zhida

Wang, Hui-Xin

Wang, Rui

Wastesson, Jonas
+46 8 524 858 25
Welmer, Anna-Karin

Wiberg, Agnes
+46 8 524 858 30
Wu, Jing

Xia, Xin

Xu, Weili
+46 8 524 858 26
Yohuang, Maria
+46 8 524 858 39