@article{pmid27626222,

title = {On the role of the inferior intraparietal sulcus in visual working memory for lateralized single-feature objects},

author = {S. Brigadoi and S. Cutini and F. Meconi and M. Castellaro and P. Sessa and M. Marangon and A. Bertoldo and P. Jolicœur and R. Dell'Acqua},

url = {http://colab.psy.unipd.it/wp-content/uploads/2017/02/jocn_vwm_17.pdf},

year  = {2017},

date = {2017-02-01},

journal = {J Cogn Neurosci},

volume = {29},

number = {2},

pages = {337--351},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{pmid28042587,

title = {Long-term continuous monitoring of the preterm brain with diffuse optical tomography and electroencephalography: A technical note on cap manufacturing},

author = { A. Galderisi and S. Brigadoi and S. Cutini and S. Basso-Moro and E. Lolli and F. Meconi and S. Benavides-Varela and E. Baraldi and P. Amodio and C. Cobelli and D. Trevisanuto and R. Dell'Acqua},

url = {http://colab.psy.unipd.it/wp-content/uploads/2017/02/Galderisi-Long-term-continuous-monitoring-of-the-preterm-brain-with-dot-and-eeg-1.pdf},

year  = {2016},

date = {2016-10-01},

journal = {Neurophotonics},

volume = {3},

number = {4},

pages = {045009},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{brigadoi2015short,

title = {How short is short? Optimum source--detector distance for short-separation channels in functional near-infrared spectroscopy},

author = { S Brigadoi and R J Cooper},

year  = {2015},

date = {2015-01-01},

journal = {Neurophotonics},

volume = {2},

number = {2},

pages = {025005--025005},

publisher = {International Society for Optics and Photonics},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{brigadoi20144d,

title = {A 4D neonatal head model for diffuse optical imaging of pre-term to term infants},

author = { S Brigadoi and P Aljabar and M Kuklisova-Murgasova and S R Arridge and R J Cooper},

year  = {2014},

date = {2014-01-01},

journal = {Neuroimage},

volume = {100},

pages = {385--394},

publisher = {Elsevier},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{brigadoi2014motion,

title = {Motion artifacts in functional near-infrared spectroscopy: a comparison of motion correction techniques applied to real cognitive data},

author = {S Brigadoi and L Ceccherini and S Cutini and F Scarpa and P Scatturin and J Selb and L Gagnon and D A Boas and R J Cooper},

year  = {2014},

date = {2014-01-01},

journal = {Neuroimage},

volume = {85},

pages = {181--191},

publisher = {Elsevier},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{dellacqua,

title = { On target selection as reflected by posterior ERP components in feature-guided visual search},

author = { R Dell’Acqua and M Doro and S Brigadoi and B L Drisdelle and A Simal and V Baro and P Jolicœur},

doi = {10.1111/psyp.14131},

year  = {2022},

date = {2022-06-10},

journal = {Psychophysiology},

abstract = { The N2pc event-related potential is a widely studied component that reflects the covert deployment of visuo-spatial attention to target stimuli displayed laterally relative to fixation. Recently, an analogous component, named N2pcb, has been proposed as a marker of the deployment of visuo-spatial attention to targets displayed on the vertical midline. Two studies that investigated the N2pcb component found analogous results, using however two different algorithms to compute the amplitude of N2pcb. One study subtracted the ipsilateral activity elicited by a lateral target from the bilateral activity elicited by a target displayed on the vertical midline, whereas the other study subtracted the bilateral activity elicited by target-absent displays from the bilateral activity elicited by a target displayed on the vertical midline. Here we show both algorithms estimate properly the N2pc as well as the N2pcb components. In addition, we explored whether the singleton detection positivity (SDP) component, a posterior bilateral positivity temporally concomitant to N2pc recently reported in studies using singleton search, could be observed in the present study in which a target was defined by a combination of features. Given that such component was indeed found using feature search, we named this component posterior processing positivity (PPP), and showed that bilateral activity elicited by target-absent displays is an adequate baseline for its correct isolation.},

keywords = {},

pubstate = {forthcoming},

tppubtype = {article}

}

@article{dellacqua,

title = {A bilateral SPCN is elicited by to-be-memorized visual stimuli displayed along the vertical midline},

author = {Y Chen and S Brigadoi and A Schiano Lomoriello and P Jolicoeur and A Simal and S Fu and V Baro and R Dell’Acqua},

url = {http://colab.psy.unipd.it/wp-content/uploads/2022/03/pphys_spcnb_22-1.pdf},

doi = {10.1111/psyp.14045},

year  = {2022},

date = {2022-03-02},

journal = {Psychophysiology},

volume = {59},

pages = {e14045},

abstract = {We recently showed that deploying attention to target stimuli displayed along the vertical meridian elicits a bilateral N2pc, that we labeled N2pcb (Psychophysiology). Here we investigated whether a different component, the sustained posterior contralateral negativity (SPCN), shows the same property when a varying num- ber of visual stimuli are displayed either laterally or on the vertical meridian. We displayed one or two cues that designated candidate targets to be detected in a search array that was displayed after a retention interval. The cues were either on the horizontal meridian or on the vertical meridian. When the cues were on the horizontal meridian, we observed an N2pc followed by an SPCN in their classic form, as negativity increments contralateral to the cues. As expected, SPCN am- plitude was greater when two cues had to be memorized than when only one cue had to be memorized. When the cues were on the vertical meridian, we observed an N2pcb followed by a bilateral SPCN (or SPCNb). Critically, like SPCN, SPCNb amplitude was greater when two cues had to be memorized than when only one cue had to be memorized. A series of additional parametrical and topographi- cal comparisons between N2pcb and SPCNb revealed similarities but also some important differences between these two components that we interpreted as evi- dence for their distinct neural sources.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Marturano2021,

title = {A neural network predicting the amplitude of the N2pc in individual EEG datasets},

author = {F Marturano and S Brigadoi and M Doro and R Dell'Acqua and G Sparacino},

url = {http://colab.psy.unipd.it/wp-content/uploads/2021/12/jne_nnet_21.pdf},

doi = {10.1088/1741-2552/ac2849},

year  = {2021},

date = {2021-10-05},

journal = {Journal of Neural Engineering},

volume = {18},

pages = {056044},

abstract = {The N2pc is a small amplitude transient interhemispheric voltage asymmetry used in cognitive neuroscience to investigate subject’s allocation of selective visuo-spatial attention. N2pc is typically estimated by averaging the sweeps of the electroencephalographic (EEG) signal but, in absence of explicit normative indications, the number ofsweeps is often based on arbitrariness or personal experience. With the final aim of reducing duration and cost of experimental protocols, here we developed a new approach to reliably predict N2pc amplitude from a minimal EEG dataset. Approach. First, features predictive ofN2pc amplitude were identified in the time-frequency domain. Then, an artificial neural network (NN) was trained to predict N2pc mean amplitude at the individual level. By resorting to simulated data, accuracy of the NN was assessed by computing the mean squared error (MSE) and the amplitude discretization error (ADE) and compared to the standard time averaging (TA) technique. The NN was then tested against two real datasets consisting of 14 and 12 subjects, respectively. Main result. In simulated scenarios entailing different number ofsweeps (between 10 and 100), the MSE obtained with the proposed method resulted, on average, 1/5 of that obtained with the TA technique. Implementation on real EEG datasets showed that N2pc amplitude could be reliably predicted with as few as 40 EEG sweeps per cell of the experimental design. Significance. The developed approach allows to reduce duration and cost of experiments involving the N2pc, for instance in studies investigating attention deficits in pathological subjects.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{lomoriello2021alteringb,

title = {Altering sensorimotor simulation impacts early stages of facial expression processing depending on individual differences in alexithymic traits},

author = { Arianna Schiano Lomoriello and Antonio Maffei and Sabrina Brigadoi and Paola Sessa},

year  = {2021},

date = {2021-01-01},

journal = {Brain and Cognition},

volume = {148},

pages = {105678},

publisher = {Academic Press},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{lomoriello2021altering,

title = {Altering sensorimotor simulation impacts early stages of facial expression processing depending on individual differences in alexithymic traits},

author = {Arianna Schiano Lomoriello and Antonio Maffei and Sabrina Brigadoi and Paola Sessa},

year  = {2021},

date = {2021-01-01},

journal = {Brain and Cognition},

volume = {148},

pages = {105678},

publisher = {Elsevier},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Collins2020,

title = {Construction and validation of a database of head models for functional imaging of the neonatal brain},

author = {L H Collins‐Jones AND T Arichi AND T Poppe AND A Billing AND J Xiao AND L Fabrizi AND S Brigadoi AND J C Hebden AND C E Elwell AND R J Cooper},

editor = {Wiley},

doi = {10.1002/hbm.25242},

year  = {2020},

date = {2020-10-01},

journal = {Human Brain Mapping},

keywords = {},

pubstate = {forthcoming},

tppubtype = {article}

}

@article{zhao2020wide,

title = {A wide field-of-view, modular, high-density diffuse optical tomography system for minimally constrained three-dimensional functional neuroimaging},

author = { H Zhao and S Brigadoi and D Chitnis and E De Vita and M Castellaro and S Powell and N L Everdell and R J Cooper},

year  = {2020},

date = {2020-07-01},

journal = {Biomedical Optics Express},

volume = {11},

number = {8},

pages = {4110--4129},

publisher = {Optical Society of America},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{DTI,

title = {Multi-shell diffusion MRI based tractography of the facial nerve in vestibular schwannoma},

author = {M. Castellaro and M. Moretto and V. Baro and S. Brigadoi and E. Zanoletti and M. Anglani and L. Denaro and R. Dell'Acqua and A. Landi and F. Causin and D. D'Avella and A. Bertoldo},

url = {http://colab.psy.unipd.it/wp-content/uploads/2020/08/ajnr_schwan_20.pdf},

doi = {10.3174/ajnr.A6706},

year  = {2020},

date = {2020-05-22},

journal = {American Journal of Neuroradiology},

volume = {41},

number = {8},

pages = {1480-1486},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{DoroN2pcb,

title = {A bilateral N2pc (N2pcb) component is elicited by search targets displayed on the vertical midline},

author = {M. Doro and F. Bellini and S. Brigadoi and M. Eimer and R. Dell'Acqua},

url = {http://colab.psy.unipd.it/wp-content/uploads/2020/02/pphys_n2pcb_20.pdf},

doi = {10.1111/psyp.13512},

year  = {2020},

date = {2020-03-01},

journal = {Psychophysiology},

volume = {57},

number = {3},

pages = {e13512},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Marturano2020,

title = {Computer data simulator to assess the accuracy of estimates of visual N2/N2pc event-related potential components},

author = {F. Marturano and S. Brigadoi and M. Doro and R. Dell'Acqua and G. Sparacino},

url = {http://colab.psy.unipd.it/wp-content/uploads/2020/06/jne_n2pc_20.pdf},

doi = {10.1088/1741-2552/ab85d4},

year  = {2020},

date = {2020-01-01},

journal = {Journal of Neural Engineering},

volume = {17},

number = {3},

pages = {036024},

keywords = {},

pubstate = {published},

tppubtype = {article}

}