@article{MTMT:3229178, title = {Iron concentration in deep gray matter structures is associated with worse visual memory performance in healthy young adults}, url = {https://m2.mtmt.hu/api/publication/3229178}, author = {Darnai, Gergely and Nagy, Szilvia Anett and Horváth, Réka and Ács, Péter and Perlaki, Gábor and Orsi, Gergely and Kovács, Norbert and Altbäcker, Anna and Plózer, Enikő and Tényi, Dalma and Weintraut, Rita and Schwarcz, Attila and John, Flóra and Varga, Eszter and Bereczkei, Tamás and Clemens, Zsófia and Komoly, Sámuel and Janszky, József Vladimír}, doi = {10.3233/JAD-170118}, journal-iso = {J ALZHEIMERS DIS}, journal = {JOURNAL OF ALZHEIMER'S DISEASE}, volume = {59}, unique-id = {3229178}, issn = {1387-2877}, year = {2017}, eissn = {1875-8908}, pages = {675-681}, orcid-numbers = {Nagy, Szilvia Anett/0000-0001-6483-9209; Kovács, Norbert/0000-0002-7332-9240; Bereczkei, Tamás/0000-0002-4665-3475; Janszky, József Vladimír/0000-0001-6100-832X} } @article{MTMT:2990284, title = {2D:4D finger ratio positively correlates with total cerebral cortex in males}, url = {https://m2.mtmt.hu/api/publication/2990284}, author = {Darnai, Gergely and Plózer, Enikő and Perlaki, Gábor and Orsi, Gergely and Nagy, Szilvia Anett and Horváth, Réka and Schwarcz, Attila and Kovács, Norbert and Altbäcker, Anna and Janszky, József Vladimír and Clemens, Zsófia}, doi = {10.1016/j.neulet.2015.12.056}, journal-iso = {NEUROSCI LETT}, journal = {NEUROSCIENCE LETTERS}, volume = {615}, unique-id = {2990284}, issn = {0304-3940}, year = {2016}, eissn = {1872-7972}, pages = {33-36}, orcid-numbers = {Nagy, Szilvia Anett/0000-0001-6483-9209; Kovács, Norbert/0000-0002-7332-9240; Janszky, József Vladimír/0000-0001-6100-832X} } @article{MTMT:2940526, title = {Problematic Internet use is associated with structural alterations in the brain reward system in females}, url = {https://m2.mtmt.hu/api/publication/2940526}, author = {Altbäcker, Anna and Plózer, Enikő and Darnai, Gergely and Perlaki, Gábor and Horváth, Réka and Orsi, Gergely and Nagy, Szilvia Anett and Bogner, Péter and Schwarcz, Attila and Kovács, Norbert and Komoly, Sámuel and Clemens, Zsófia and Janszky, József Vladimír}, doi = {10.1007/s11682-015-9454-9}, journal-iso = {BRAIN IMAGING BEHAV}, journal = {BRAIN IMAGING AND BEHAVIOR}, volume = {10}, unique-id = {2940526}, issn = {1931-7557}, year = {2016}, eissn = {1931-7565}, pages = {953-959}, orcid-numbers = {Nagy, Szilvia Anett/0000-0001-6483-9209; Kovács, Norbert/0000-0002-7332-9240; Janszky, József Vladimír/0000-0001-6100-832X} } @article{MTMT:2878185, title = {The relationship between serum cholesterol and verbal memory may be influenced by body mass index (BMI) in young healthy women}, url = {https://m2.mtmt.hu/api/publication/2878185}, author = {Darnai, Gergely and Plózer, Enikő and Altbäcker, Anna and Perlaki, Gábor and Orsi, Gergely and Kőszegi, Tamás and Nagy, Szilvia Anett and Lucza, Tivadar and Kovács, Norbert and Janszky, József Vladimír and Clemens, Zsófia}, doi = {10.18071/isz.69.0177}, journal-iso = {IDEGGYOGY SZEMLE}, journal = {IDEGGYOGYASZATI SZEMLE / CLINICAL NEUROSCIENCE}, volume = {69}, unique-id = {2878185}, issn = {0019-1442}, year = {2016}, eissn = {2498-6208}, pages = {177-182}, orcid-numbers = {Nagy, Szilvia Anett/0000-0001-6483-9209; Kovács, Norbert/0000-0002-7332-9240; Janszky, József Vladimír/0000-0001-6100-832X} } @article{MTMT:2940569, title = {Milk and dairy consumption correlates with cerebral cortical as well as cerebral white matter volume in healthy young adults}, url = {https://m2.mtmt.hu/api/publication/2940569}, author = {Darnai, Gergely and Plózer, Enikő and Perlaki, Gábor and Orsi, Gergely and Nagy, Szilvia Anett and Horváth, Réka and Schwarcz, Attila and Kovács, Norbert and Altbäcker, Anna and Janszky, József Vladimír and Clemens, Zsófia}, doi = {10.3109/09637486.2015.1093609}, journal-iso = {INT J FOOD SCI NUTR}, journal = {INTERNATIONAL JOURNAL OF FOOD SCIENCES AND NUTRITION}, volume = {66}, unique-id = {2940569}, issn = {0963-7486}, year = {2015}, eissn = {1465-3478}, pages = {826-829}, orcid-numbers = {Nagy, Szilvia Anett/0000-0001-6483-9209; Kovács, Norbert/0000-0002-7332-9240; Janszky, József Vladimír/0000-0001-6100-832X} } @article{MTMT:2811986, title = {Pain-Related Autonomic Response Is Modulated By The Medial Prefrontal Cortex: An ECG-FMRI Study In Men}, url = {https://m2.mtmt.hu/api/publication/2811986}, author = {Perlaki, Gábor and Orsi, Gergely and Schwarcz, Attila and BODI, P and Plózer, Enikő and BICZO, K and Aradi, Mihály and Dóczi, Tamás Péter and Komoly, Sámuel and Hejjel, László and Kovács, Norbert and Janszky, József Vladimír}, doi = {10.1016/j.jns.2015.01.019}, journal-iso = {J NEUROL SCI}, journal = {JOURNAL OF THE NEUROLOGICAL SCIENCES}, volume = {349}, unique-id = {2811986}, issn = {0022-510X}, year = {2015}, eissn = {1878-5883}, pages = {202-208}, orcid-numbers = {Kovács, Norbert/0000-0002-7332-9240; Janszky, József Vladimír/0000-0001-6100-832X} } @article{MTMT:2508334, title = {Intracranial volume inversely correlates with serum 25(OH)D level in healthy young women}, url = {https://m2.mtmt.hu/api/publication/2508334}, author = {Plózer, Enikő and Altbäcker, Anna and Darnai, Gergely and Perlaki, Gábor and Orsi, Gergely and Nagy, Szilvia Anett and Schwarcz, Attila and Kőszegi, Tamás and Woth, Gábor László and Lucza, Tivadar and Kovács, Norbert and Komoly, Sámuel and Clemens, Zsófia and Janszky, József Vladimír}, doi = {10.1179/1476830514Y.0000000109}, journal-iso = {NUTR NEUROSCI}, journal = {NUTRITIONAL NEUROSCIENCE}, volume = {18}, unique-id = {2508334}, issn = {1028-415X}, year = {2015}, eissn = {1476-8305}, pages = {37-40}, orcid-numbers = {Nagy, Szilvia Anett/0000-0001-6483-9209; Woth, Gábor László/0000-0002-8162-4805; Kovács, Norbert/0000-0002-7332-9240; Janszky, József Vladimír/0000-0001-6100-832X} } @article{MTMT:2580827, title = {Are there any gender differences in the hippocampus volume after head-size correction?: A volumetric and voxel-based morphometric study.}, url = {https://m2.mtmt.hu/api/publication/2580827}, author = {Perlaki, Gábor and Orsi, Gergely and Plózer, Enikő and Altbäcker, Anna and Darnai, Gergely and Nagy, Szilvia Anett and Horváth, Réka and Tóth, Arnold and Kovács, Norbert and Bogner, Péter and Schwarcz, Attila and Janszky, József Vladimír}, doi = {10.1016/j.neulet.2014.04.013}, journal-iso = {NEUROSCI LETT}, journal = {NEUROSCIENCE LETTERS}, volume = {570}, unique-id = {2580827}, issn = {0304-3940}, abstract = {Previous findings on normal sexual dimorphism in hippocampal volume have not always been consistent. This study investigated gender differences in hippocampal volume using different head-size correction strategies. T1-weighted MR images were collected in 99 healthy, Caucasian, university students (66 female subjects; mean age: 23.1+/-2.3, range: 19 to 31 years). Sexual dimorphism in hippocampus was investigated by automated MRI volumetry and voxel-based morphometry (VBM) using both general linear model (GLM) and proportion head-size correction strategies. Absolute hippocampal volumes were larger in men than women. After adjusting for head-size, the proportion method indicated larger hippocampi in women than men, while no gender differences were found using the GLM approach. Investigating absolute hippocampal volumes in 15 head-size matched pairs of males and females indicated no gender differences. We suggest that there is no sexual dimorphism in hippocampal size and the apparent gender differences found by the proportion method may have more to do with head-size than with sex. The GLM and proportion head-size correction strategies are not interchangeable and may yield different results. The importance of the present findings is mostly related to scientific reproducibility across MRI volumetry or VBM studies.}, year = {2014}, eissn = {1872-7972}, pages = {119-123}, orcid-numbers = {Nagy, Szilvia Anett/0000-0001-6483-9209; Kovács, Norbert/0000-0002-7332-9240; Janszky, József Vladimír/0000-0001-6100-832X} } @article{MTMT:2554957, title = {Alexithymia is associated with low level of vitamin D in young healthy adults.}, url = {https://m2.mtmt.hu/api/publication/2554957}, author = {Altbäcker, Anna and Plózer, Enikő and Darnai, Gergely and Perlaki, Gábor and Orsi, Gergely and Nagy, Szilvia Anett and Lucza, Tivadar and Schwarcz, Attila and Kőszegi, Tamás and Kovács, Norbert and Komoly, Sámuel and Janszky, József Vladimír and Clemens, Zsófia}, doi = {10.1179/1476830514Y.0000000114}, journal-iso = {NUTR NEUROSCI}, journal = {NUTRITIONAL NEUROSCIENCE}, volume = {17}, unique-id = {2554957}, issn = {1028-415X}, abstract = {Objective Vitamin D plays an important role in brain development and functioning. Low levels of vitamin D have been described in several psychiatric and neurologic conditions including autism spectrum disorder. Alexithymia that shows high comorbidity with autism is also present in the general population as well as hypovitaminosis D. Methods Here we assessed the relation between alexithymia as measured by the Toronto Alexithymia Scale-20 and vitamin D level in healthy young adults. Results We found an inverse correlation between the levels of alexithymia and vitamin D. Discussion These data suggest the association between disturbed emotional processing and low levels of vitamin D to be present in young healthy subjects.}, year = {2014}, eissn = {1476-8305}, pages = {284-288}, orcid-numbers = {Nagy, Szilvia Anett/0000-0001-6483-9209; Kovács, Norbert/0000-0002-7332-9240; Janszky, József Vladimír/0000-0001-6100-832X} } @article{MTMT:1996192, title = {Effects of spinal cord stimulation on heart rate variability in patients with chronic pain}, url = {https://m2.mtmt.hu/api/publication/1996192}, author = {Kalmár, Zsuzsanna and Kovács, Norbert and Balás, István and Perlaki, Gábor and Plózer, Enikő and Orsi, Gergely and Altbäcker, Anna and Schwarcz, Attila and Hejjel, László and Komoly, Sámuel and Janszky, József Vladimír}, journal-iso = {IDEGGYOGY SZEMLE}, journal = {IDEGGYOGYASZATI SZEMLE / CLINICAL NEUROSCIENCE}, volume = {66}, unique-id = {1996192}, issn = {0019-1442}, year = {2013}, eissn = {2498-6208}, pages = {102-106}, orcid-numbers = {Kovács, Norbert/0000-0002-7332-9240; Janszky, József Vladimír/0000-0001-6100-832X} }