Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Johan N. Lundström"'
Autor:
Johan Liljefors, Rita Almeida, Gustaf Rane, Johan N. Lundström, Pawel Herman, Mikael Lundqvist
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Multiple neural mechanisms underlying gating to working memory have been proposed with divergent results obtained in human and animal studies. Previous findings from non-human primates suggest prefrontal beta frequency bursts as a correlate
Externí odkaz:
https://doaj.org/article/2df9df0515954a8e9c51e469b9eb443e
Autor:
Amy R. Gordon, Johan N. Lundström, Bruce A. Kimball, Bianka Karshikoff, Kimmo Sorjonen, John Axelsson, Mats Lekander, Mats J. Olsson
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-7 (2023)
Abstract Individuals may have a different body odor, when they are sick compared to healthy. In the non-human animal literature, olfactory cues have been shown to predict avoidance of sick individuals. We tested whether the mere experimental activati
Externí odkaz:
https://doaj.org/article/88708b63852b4577a737e7abd62aa593
Publikováno v:
Frontiers in Psychology, Vol 14 (2023)
IntroductionOlfactory dysfunction is one of many long-lasting symptoms associated with COVID-19, estimated to affect approximately 60% of individuals and often lasting several months after infection. The associated daily life problems can cause a dec
Externí odkaz:
https://doaj.org/article/5a304134623f428db1b17b10ca0c2b26
Publikováno v:
npj Parkinson's Disease, Vol 8, Iss 1, Pp 1-3 (2022)
The prevalence of smell loss in Parkinson’s Disease (PD) patients greatly exceeds that of the characteristic motor symptoms defining the disease by several years. One hypothesis of the cause of PD states that it is initiated in the olfactory bulb
Externí odkaz:
https://doaj.org/article/aec3efcf26c34748aa5c9cd5de6a688d
Autor:
Kobi Snitz, Danielle Honigstein, Reut Weissgross, Aharon Ravia, Eva Mishor, Ofer Perl, Shiri Karagach, Abebe Medhanie, Nir Harel, Sagit Shushan, Yehudah Roth, Behzad Iravani, Artin Arshamian, Gernot Ernst, Masako Okamoto, Cindy Poo, Niccolò Bonacchi, Zachary Mainen, Erminio Monteleone, Caterina Dinnella, Sara Spinelli, Franklin Mariño-Sánchez, Camille Ferdenzi, Monique Smeets, Kazushige Touhara, Moustafa Bensafi, Thomas Hummel, Johan N. Lundström, Noam Sobel
Publikováno v:
Communications Medicine, Vol 2, Iss 1, Pp 1-12 (2022)
Snitz et al. develop a web-based olfactory screening tool for COVID-19, which relies on users smelling household odorants. Based on data from participants in 134 countries, the authors report that olfactory ratings are indicative of COVID-19 status.
Externí odkaz:
https://doaj.org/article/c3d708795a744a459f69349bddc02e24
Publikováno v:
npj Parkinson's Disease, Vol 9, Iss 1, Pp 1-2 (2023)
Externí odkaz:
https://doaj.org/article/58cab0a2cd7043a6be56f146f1276d24
Publikováno v:
npj Parkinson's Disease, Vol 7, Iss 1, Pp 1-9 (2021)
Abstract Olfactory dysfunction is a prevalent non-motor symptom of Parkinson’s disease (PD). This dysfunction is a result of neurodegeneration within the olfactory bulb (OB), the first processing area of the central olfactory system, and commonly p
Externí odkaz:
https://doaj.org/article/0448c577e4684735b259ac99660648af
Autor:
Behzad Iravani, Moa G. Peter, Artin Arshamian, Mats J. Olsson, Thomas Hummel, Hagen H. Kitzler, Johan N. Lundström
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Removing function from a developed and functional sensory system is known to alter both cerebral morphology and functional connections. To date, a majority of studies assessing sensory-dependent plasticity have focused on effects from either
Externí odkaz:
https://doaj.org/article/3274afc5f0914bfc8c69989f5f77d135
Autor:
Maya Opendak, Emma Theisen, Anna Blomkvist, Kaitlin Hollis, Teresa Lind, Emma Sarro, Johan N. Lundström, Nim Tottenham, Mary Dozier, Donald A. Wilson, Regina M. Sullivan
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
The roots of psychopathology take shape during adverse parent-infant interactions, shown through infant attachment quality. Using rodents, the authors show that blunted infant cortical processing of the mother determines attachment quality through a
Externí odkaz:
https://doaj.org/article/308f44b434014e0aaf98e5ebb5db1ef4
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Measures of neural processing can be obtained non-invasively from all areas of the human brain but one, the olfactory bulb. Here, the authors show that signals obtained from EEG electrodes at the nasal bridge represent responses from the human olfact
Externí odkaz:
https://doaj.org/article/5bedd11515a5465991c8f142a5758ba8