@article{MTMT:34568378,
	title = {Automatic Change Detection in Interwoven Sequences: A Visual Mismatch Negativity Study},
	url = {https://m2.mtmt.hu/api/publication/34568378},
	author = {Csikós, Nóra and Petró, Béla and Kojouharova, Petia Steftcheva and Gaál, Zsófia Anna and Czigler, István},
	doi = {10.1162/jocn_a_02099},
	journal-iso = {J COGNITIVE NEUROSCI},
	journal = {JOURNAL OF COGNITIVE NEUROSCIENCE},
	volume = {36},
	unique-id = {34568378},
	issn = {0898-929X},
	abstract = {In this study, we investigated whether the cognitive system, known to be able to register regular visual event sequences and the violation of these sequences automatically, had the capacity of processing two sequences simultaneously. To this end, we measured the visual mismatch negativity (vMMN) component of ERPs as interwoven event sequences simultaneously presented to the left and right side of the screen. One of the sequences consisted of geometric patterns (diamonds); the other, photographs of human faces. In successive cycles, parts of the stimuli vanished and then re-appeared (the OFF/ON method). The vanishing parts served as either standard (frequently vanishing parts) or infrequent (deviant) events, but these events were task-irrelevant. The 20 adult participants (age 21.40 ± 2.72 years) performed a visual tracking task, with the OFF/ON task being a passive oddball paradigm. According to the results, both OFF and ON events, and both diamond and face stimuli elicited the vMMN component, showing that the system underlying this activity is capable of processing two event sequences if the sequences consist of fairly different kind of objects as stimuli. The sLORETA analysis showed that the source of vMMN was more frequent contralaterally to the deviant event, and the sources comprised loci from ventral and dorsal structures, as well as some anterior loci.},
	year = {2024},
	eissn = {1530-8898},
	pages = {534-550},
	orcid-numbers = {Kojouharova, Petia Steftcheva/0000-0001-6315-4822}
}

@article{MTMT:34499698,
	title = {Távgyógytorna alkalmazásának felmérése a COVID-19 pandémia ideje alatt és után, valamint a módszer használatát befolyásoló tényezők felmérése},
	url = {https://m2.mtmt.hu/api/publication/34499698},
	author = {Bacskai, Katalin and Soltész-Várhelyi, Klára and Nagy, Helga Gabriella and Soós, Ágnes and Lám, Judit},
	doi = {10.53020/IME-2023-403},
	journal-iso = {IME},
	journal = {IME},
	volume = {22},
	unique-id = {34499698},
	issn = {1588-6387},
	abstract = {Az elmúlt évek technológiai fejlődése, valamint a SARS-COV-19 pandémia megjelenése hozzájárult a telemedicina szélesebb körű alkalmazásához. A távrehabilitáció egyik szakterülete a távgyógytorna, amelynek alkalmazása hazánkban újdonságnak számított a pandémia ideje alatt. A meglévő pozitív és negatív tapasztalatok összességét követően úgy gondoljuk, hogy a módszernek megvan a helye a hazai egészségügyi ellátásban, azonban a szélesebb körű használatához további klinikai vizsgálatokra, szakmai irányelvek és protokollok kidolgozására van szükség. Jelen kutatásunk célja a magyar egészségügyben alkalmazott távgyógytorna alkalmazásának felmérése a pandémia ideje alatt és után. Részcélként tűztük ki, hogy megvizsgáljuk milyen tényezők befolyásolták a módszer alkalmazását a vizsgált időszakok alatt. Felmérésünket online kérdőíves formában végeztük el. Az általunk összeállított online kérdőívünkre 389 fő gyógytornász válaszolt. Eredményeinket logisztikus regressziós statisztikai módszer segítségével elemeztük. A kapott adatok alapján szignifikáns különbséget találtunk abban, hogy a pandémia ideje alatt és után a távgyógytornát milyen arányban alkalmazták. Azok a gyógytornász kollégák, akik a pandémiát követően már nem alkalmazták a módszert, fő okként a módszerrel kapcsolatos technológia ismeretek nehézségeit, valamint a szakmai irányelvek és protokollok hiányát nevezték meg.},
	year = {2023},
	eissn = {1789-9974},
	pages = {24-30},
	orcid-numbers = {Bacskai, Katalin/0009-0000-8155-2269; Soltész-Várhelyi, Klára/0000-0003-4369-6936; Nagy, Helga Gabriella/0000-0001-7392-4114; Lám, Judit/0000-0001-9621-1563}
}

@article{MTMT:34088764,
	title = {Impaired decision-making in borderline personality disorder},
	url = {https://m2.mtmt.hu/api/publication/34088764},
	author = {Bajzát, Bettina and Soltész, Péter and Soltész-Várhelyi, Klára and Lévay, Erika Evelyn and Unoka, Zsolt},
	doi = {10.3389/fpsyg.2023.1109238},
	journal-iso = {FRONT PSYCHOL},
	journal = {FRONTIERS IN PSYCHOLOGY},
	volume = {14},
	unique-id = {34088764},
	issn = {1664-1078},
	year = {2023},
	eissn = {1664-1078},
	orcid-numbers = {Bajzát, Bettina/0000-0002-6343-1372; Soltész-Várhelyi, Klára/0000-0003-4369-6936; Lévay, Erika Evelyn/0000-0002-2672-6307; Unoka, Zsolt/0000-0003-0103-5064}
}

@misc{MTMT:34037989,
	title = {Rizikó és védőtényezők a babasírás és a csecsemőkori regulációs problémák anyai észlelésében},
	url = {https://m2.mtmt.hu/api/publication/34037989},
	author = {Hámori, Eszter and Soltész-Várhelyi, Klára and Sidó, Blanka and Antónyi, Flóra and Farkas, Flóra},
	unique-id = {34037989},
	year = {2023},
	orcid-numbers = {Soltész-Várhelyi, Klára/0000-0003-4369-6936}
}

@misc{MTMT:34037983,
	title = {A csecsemőkori regulációs problémák és a babasírás szülői észlelésének összefüggései a stressz regulációval 3-6 hónapos csecsemőknél},
	url = {https://m2.mtmt.hu/api/publication/34037983},
	author = {Hámori, Eszter and Farkas, Flóra and Soltész-Várhelyi, Klára},
	unique-id = {34037983},
	year = {2023},
	orcid-numbers = {Soltész-Várhelyi, Klára/0000-0003-4369-6936}
}

@misc{MTMT:34015177,
	title = {Fa-rajzok elemeinek kvantitatív mérését célzó kódkönyv kialakítása},
	url = {https://m2.mtmt.hu/api/publication/34015177},
	author = {Soltész-Várhelyi, Klára and Kövesdi, Andrea},
	unique-id = {34015177},
	year = {2023},
	orcid-numbers = {Soltész-Várhelyi, Klára/0000-0003-4369-6936; Kövesdi, Andrea/0000-0001-5654-6553}
}

@article{MTMT:33756924,
	title = {Automatic detection of irregular vanishing and reappearing parts of objects in two interwoven sequences: A visual mismatch negativity study},
	url = {https://m2.mtmt.hu/api/publication/33756924},
	author = {Csikós, Nóra and Petró, Béla and Kojouharova, Petia Steftcheva and Jevtic-Scheiling, Katalin and Gaál, Zsófia Anna and Czigler, István},
	doi = {10.1111/ejn.15977},
	journal-iso = {EUR J NEUROSCI},
	journal = {EUROPEAN JOURNAL OF NEUROSCIENCE},
	volume = {57},
	unique-id = {33756924},
	issn = {0953-816X},
	year = {2023},
	eissn = {1460-9568},
	pages = {1736-1747},
	orcid-numbers = {Kojouharova, Petia Steftcheva/0000-0001-6315-4822}
}

@article{MTMT:33677372,
	title = {The role of attention control in visual mismatch negativity (vMMN) studies},
	url = {https://m2.mtmt.hu/api/publication/33677372},
	author = {Petró, Béla and Gaál, Zsófia Anna and Kojouharova, Petia Steftcheva and Czigler, István},
	doi = {10.1007/s00221-023-06573-1},
	journal-iso = {EXP BRAIN RES},
	journal = {EXPERIMENTAL BRAIN RESEARCH},
	volume = {241},
	unique-id = {33677372},
	issn = {0014-4819},
	abstract = {The detection of unattended visual changes is investigated by the visual mismatch negativity (vMMN) component of event-related potentials (ERPs). The vMMN is measured as the difference between the ERPs to infrequent (deviant) and frequent (standard) stimuli irrelevant to the ongoing task. In the present study, we used human faces expressing different emotions as deviants and standards. In such studies, participants perform various tasks, so their attention is diverted from the vMMN-related stimuli. If such tasks vary in their attentional demand, they might influence the outcome of vMMN studies. In this study, we compared four kinds of frequently used tasks: (1) a tracking task that demanded continuous performance, (2) a detection task where the target stimuli appeared at any time, (3) a detection task where target stimuli appeared only in the inter-stimulus intervals, and (4) a task where target stimuli were members of the stimulus sequence. This fourth task elicited robust vMMN, while in the other three tasks, deviant stimuli elicited moderate posterior negativity (vMMN). We concluded that the ongoing task had a marked influence on vMMN; thus, it is important to consider this effect in vMMN studies.},
	year = {2023},
	eissn = {1432-1106},
	pages = {1001-1008},
	orcid-numbers = {Kojouharova, Petia Steftcheva/0000-0001-6315-4822}
}

@article{MTMT:33122833,
	title = {Scale-free and oscillatory spectral measures of sleep stages in humans},
	url = {https://m2.mtmt.hu/api/publication/33122833},
	author = {Schneider, Bence and Szalárdy, Orsolya and Ujma, Przemyslaw Péter and Simor, Péter Dániel and Gombos, Ferenc and Kovács, Ilona and Dresler, Martin and Bódizs, Róbert},
	doi = {10.3389/fninf.2022.989262},
	journal-iso = {FRONT NEUROINFORM},
	journal = {FRONTIERS IN NEUROINFORMATICS},
	volume = {16},
	unique-id = {33122833},
	abstract = {Power spectra of sleep electroencephalograms (EEG) comprise two main components: a decaying power-law corresponding to the aperiodic neural background activity, and spectral peaks present due to neural oscillations. “Traditional” band-based spectral methods ignore this fundamental structure of the EEG spectra and thus are susceptible to misrepresenting the underlying phenomena. A fitting method that attempts to separate and parameterize the aperiodic and periodic spectral components called “fitting oscillations and one over f” (FOOOF) was applied to a set of annotated whole-night sleep EEG recordings of 251 subjects from a wide age range (4–69 years). Most of the extracted parameters exhibited sleep stage sensitivity; significant main effects and interactions of sleep stage, age, sex, and brain region were found. The spectral slope (describing the steepness of the aperiodic component) showed especially large and consistent variability between sleep stages (and low variability between subjects), making it a candidate indicator of sleep states. The limitations and arisen problems of the FOOOF method are also discussed, possible solutions for some of them are suggested.},
	year = {2022},
	eissn = {1662-5196},
	orcid-numbers = {Szalárdy, Orsolya/0000-0001-9171-1147; Ujma, Przemyslaw Péter/0000-0002-7981-3009; Simor, Péter Dániel/0000-0003-0695-166X; Bódizs, Róbert/0000-0001-5341-060X}
}

@CONFERENCE{MTMT:33111436,
	title = {Infant regulatory problems (RPs) – in the context of mother-infant interaction, maternal experience of RPs and epigenetic correlates of stress regulation},
	url = {https://m2.mtmt.hu/api/publication/33111436},
	author = {Hámori, Eszter and Márkus, Lilla Viktória and Farkas, Flóra and Soltész-Várhelyi, Klára and Filep, Lőrinc and Barta, Csaba},
	booktitle = {XXIII ICIS Developmental Cascades Abstract Proceedings},
	unique-id = {33111436},
	year = {2022},
	pages = {648-649},
	orcid-numbers = {Soltész-Várhelyi, Klára/0000-0003-4369-6936; Barta, Csaba/0000-0002-4350-8838}
}