Uniwersytet Jagielloński Collegium Medicum Zakład bioinformatyki i telemedycyny

Piotr Walecki, PhD


Neuropsychology, neuroinformatics, medical informatics, telemedicine. Research on the use of psychophysiology in the diagnosis of diseases and behavioral disorders (occulography, saccadometry, galvanic skin-response, electroencephalography, neuropsychological tests) as well as ADHD, schizophrenia, autism, Parkinson's disease, Alzheimer's disease, addiction to alcohol and drugs. Introduction of innovative diagnostic methods based on advanced quantitative and qualitative analysis of objective psychophysiological data. Research in the field of psychoneuropharmacology – the study of an influence of psychoactive substances (morphine, methadone, alcohol, etc.) on cognitive, motor and emotional functions. Using the copyright diagnostic methods and the introduction of recent neuropsychological tests (NAB – Neuropsychological Assessment Battery, IGT - Iowa GamblingTask, PRT - Pursuit Rotor Task et al.). Modeling and simulation of cognitive and motor functions.




Selected publications  (Web of Science®)

  1. Walecki, P.; Lason, W.; Gorzelanczyk, E.; Effect of a single therapeutic dose of methadone on hand-eye coordination and motor learning in opioid-addicted subjects, EUROPEAN PSYCHIATRY, 27, 1, P-1121, 2012.
  2. Walecki, P.; Lason, W.; Ziolkowski, M.; et al.; Risk behavior in opioid-dependent individuals after administration therapeutic dose of methadone, EUROPEAN PSYCHIATRY, 27, 1, P-109, 2012.
  3. Gorzelanczyk, E.; Lason, W.; Feit, J.; Walecki, P.; Ziolkowski, M.; Assessment of the dynamics parameters of the dominant hand movement in patients with schizophrenia, EUROPEAN PSYCHIATRY, 27, 1, P-1264, 2012.
  4. Nowinska, E.; Litmanowski, P.; Laskowska, E.; Feit, J.; Walecki, P.; Pasgreta, K.; Ziolkowski, M.; Gorzelanczyk, E.; The influence of single dose of methadone on the QT value in patients from the substitution program, EUROPEAN PSYCHIATRY, 27, 1, P-72, 2012.
  5. Pasgreta, K.; Nowinska, E.; Feit, J.; Plaszczyca, N.; Walecki, P.; Gorzelanczyk, E.; The parameters of saccadic eye movements in individuals with Alzheimer's disease compared with those of healthy subjects, EUROPEAN PSYCHIATRY, 27, 1, P-1028, 2012.
  6. Gorzelanczyk, E.; Lason, W.; Raniszewska, I.; Ziolkowski, M.; Feit, J; Walecki, P.; Biedrzycki, S.; The effect of administration of a single methadone dose on psychomotor performance in patients addicted to opioids during substitution therapy, EUROPEAN PSYCHIATRY, 27, 1, P-53, 2012.
  7. Walecki, P.; Gorzelanczyk, E. J.; Differences of saccadic refixations in ADHD/HKD and non-ADHD individuals, JOURNAL OF NEUROLOGY, 258, 1,  128-128,  2011.
  8. Walecki, P.; Lason, W.; Feit, J.; et al., Effects of mu-opioid receptor agonist on saccadic refixations, JOURNAL OF NEUROLOGY,258, 1,  128-128,  2011.
  9. Gorzelanczyk, E. J.; Michalak, M.; Walecki, P.; et al.; Effects of left-sided STN stimulation on saccadic refixations, JOURNAL OF NEUROLOGY, 258, 1,  135-136, 2011.
  10. Walecki, P. ;Gorzelanczyk, E. J.; Psychophysiological assessment of ADHD, JOURNAL OF NEURAL TRANSMISSION, 114, 7, LXXI-LXXI, 2007.