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About us Practical matters How to find us prof. dr. I.E.C. (Iris) Sommer

University Medical Center Groningen

prof. dr. I.E.C. (Iris) Sommer

psychiatrist

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Faculty of Medical Sciences

Telephone:

E-mail:

i.e.c.sommer umcg.nl

Homepage Research Portal

Publications

Acoustic speech markers for schizophrenia-spectrum disorders: a diagnostic and symptom-recognition tool

de Boer, J. N., Voppel, A. E., Brederoo, S. G., Schnack, H. G., Truong, K. P., Wijnen, F. N. K. & Sommer, I. E. C., 2023, In: Psychological Medicine. 53, 4, p. 1302–1312 11 p.

Research output: Contribution to journal › Article › Academic › peer-review

Advances in Hallucination Research

Aleman, A. & Sommer, I. E. C., Mar-2023, In: Schizophrenia Bulletin. 49, 1, p. S1-S2

Research output: Contribution to journal › Article › Academic › peer-review

Association between gut permeability, brain volume, and cognition in healthy participants and patients with schizophrenia spectrum disorder

Scheurink, T. A. W., Borkent, J., Gangadin, S. S., El Aidy, S., Mandl, R. & Sommer, I. E. C., Jun-2023, In: Brain and Behavior. 13, 6, 10 p., e3011.

Research output: Contribution to journal › Article › Academic › peer-review

Changes in perfusion, and structure of hippocampal subfields related to cognitive impairment after ECT: A pilot study using ultra high field MRI

Van der A, J., De Jager, J. E., van Dellen, E., Mandl, R. C. W., Somers, M., Boks, M. P. M., Sommer, I. E. C. & Nuninga, J. O., 15-Mar-2023, In: Journal of Affective Disorders. 325, p. 321-328 8 p.

Research output: Contribution to journal › Article › Academic › peer-review

Clonidine augmentation in patients with schizophrenia: A double-blind, randomized placebo-controlled trial

Kruiper, C., Sommer, I. E. C., Koster, M., Bakker, P. R., Durston, S. & Oranje, B., May-2023, In: Schizophrenia Research. 255, p. 148-154 7 p.

Research output: Contribution to journal › Article › Academic › peer-review

Combining automatic speech recognition with semantic natural language processing in schizophrenia

Ciampelli, S., Voppel, A. E., de Boer, J. N., Koops, S. & Sommer, I. E. C., Jul-2023, In: Psychiatry Research. 325, 115252.

Research output: Contribution to journal › Article › Academic › peer-review

Complement component 4A protein levels are negatively related to frontal volumes in patients with schizophrenia spectrum disorders

Gangadin, S. S., Germann, M., de Witte, L. D., Gelderman, K. A., Mandl, R. C. W. & Sommer, I. E. C., Nov-2023, In: Schizophrenia Research. 261, p. 6-14 9 p.

Research output: Contribution to journal › Article › Academic › peer-review

Cross-cultural Differences in Hallucinations: A Comparison Between Middle Eastern and European Community-Based Samples

Khaled, S. M., Brederoo, S. G., Yehya, A., Alabdulla, M., Woodruff, P. W. & Sommer, I. E. C., Mar-2023, In: Schizophrenia Bulletin. 49, 1, p. S13-S24 12 p.

Research output: Contribution to journal › Article › Academic › peer-review

Gene expression profiling of monocytes in recent-onset schizophrenia

Kübler, R., Ormel, P. R., Sommer, I. E. C., Kahn, R. S. & de Witte, L. D., Jul-2023, In: Brain, Behavior, and Immunity. 111, p. 334-342 9 p.

Research output: Contribution to journal › Article › Academic › peer-review

Hallucinations in Hearing Impairment: How Informed Are Clinicians?

Marschall, T. M., van Dijk, P., Kluk, K., Koops, S., Linszen, M. M. J., Griffiths, T. D., Toh, W. L., Malicka, A. N., Kovačić, D., Mulert, C., Sommer, I. E. C. & Ćurčić-Blake, B., Mar-2023, In: Schizophrenia Bulletin. 49, S1, p. S33–S40 8 p.

Research output: Contribution to journal › Article › Academic › peer-review

All (391) publications

Press/media

Met online memes je mentale welzijn bespreekbaar maken

Iris Sommer

30/10/2023

Press/Media: Expert Comment › Popular

Blinde vlek voor vrouwenlichaam is volgens UMCG 'probleem voor hele geneeskunde'. 'Vrouwen zijn geen piepkonijnen'

Iris Sommer

17/10/2023 → 25/10/2023

Press/Media: Public Engagement Activities › Popular

Psychiater Iris Sommer: ‘Hou je brein gezond, met goede bacteriën’

Iris Sommer

20/10/2023

Press/Media: Expert Comment › Popular

Vrouwelijke hormonen & de overgang - Genderspecifieke zorg in de psychiatrie

Iris Sommer

18/10/2023

Press/Media: Expert Comment › Popular

Zeven zintuigen om de wereld zin te geven

Iris Sommer

14/09/2023

Press/Media: Expert Comment › Popular

#13 Waarom verzamelden UMCG-onderzoekers poep op Lowlands?

Toon Scheurink, Jenny Borkent, Iris Sommer & Sophie van Zonneveld

31/08/2023

Press/Media: Public Engagement Activities › Popular

Poep-onderzoek op Lowlands naar verband darmflora en mentale gezondheid

Iris Sommer

18/08/2023 → 21/08/2023

Press/Media: Expert Comment › Popular

Podcast BNR Wetenschap Vandaag: Het lichaam | De link tussen darmbacteriën en het temperament

Iris Sommer & Jenny Borkent

24/07/2023

Press/Media: Expert Comment › Popular

Is er een verband tussen je poep en je persoonlijkheid?

Iris Sommer & Jenny Borkent

21/06/2023

Press/Media: Expert Comment › Popular

Poepen voor de wetenschap op Lowlands

Toon Scheurink, Iris Sommer & Jenny Borkent

20/06/2023

Press/Media: Public Engagement Activities › Popular

All (81) press/media

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