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Maija Purhonen

Explore the profile of Maija Purhonen including associated specialties, affiliations and a list of published articles. Areas
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Articles 12
Citations 106
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Recent Articles
1.
Valkonen-Korhonen M, Leinola H, Kononen M, Niskanen E, Purhonen M, Pakarinen M, et al.
Nord J Psychiatry . 2018 Oct; 72(8):586-592. PMID: 30348049
Background And Aim: Prevention of the recurrence of major depression and its residual symptoms requires effective treatment. Our aim was to study the effects of bifrontal active rTMS controlled by...
2.
Tolppanen A, Ahonen R, Koponen M, Lavikainen P, Purhonen M, Taipale H, et al.
J Prev Med Public Health . 2016 Apr; 49(2):134-8. PMID: 27055550
Objectives: Season of birth, an exogenous indicator of early life environment, has been related to higher risk of adverse psychiatric outcomes but the findings for Alzheimer's disease (AD) have been...
3.
Taipale H, Purhonen M, Tolppanen A, Tanskanen A, Tiihonen J, Hartikainen S
Scand J Public Health . 2015 Nov; 44(2):150-8. PMID: 26553247
Aims: The aim of our study was to investigate costs related to hospital care and drugs utilizing register-based data from five years before until two years after the diagnosis of...
4.
Purhonen M, Koponen H, Tiihonen J, Tanskanen A
Pharmacoepidemiol Drug Saf . 2012 Sep; 21(11):1227-31. PMID: 22941581
Objective: Thioridazine is a first-generation antipsychotic drug that was withdrawn from the market worldwide in 2005. The outcome of clinically stable schizophrenia patients who used thioridazine before market withdrawal was...
5.
Valkonen-Korhonen M, Tarkka I, Paakkonen A, Purhonen M
Neurocase . 2011 Nov; 18(5):392-9. PMID: 22117176
The auditory processing is diversely impaired in patients with the first-episode psychosis. During acute phase we previously reported reduced amplitudes in attention-dependent auditory evoked electrical brain potentials but not in...
6.
Kontkanen J, Purhonen M
Duodecim . 2011 Mar; 127(4):383-9. PMID: 21442858
Anxiety disorder occurs in approx. 6% of persons over 65 years of age. A large proportion of elderly patients suffering from anxiety seek medical help at a general practitioner, complaining...
7.
Purhonen M, Valkonen-Korhonen M, Lehtonen J
Dev Psychobiol . 2008 Aug; 50(6):600-7. PMID: 18683182
The present study evaluated the impact of stimulus type and early motherhood on attentional processing. Auditory ERPs were recorded with a modified novelty oddball paradigm both in mothers who had...
8.
Lehtonen J, Partanen J, Purhonen M, Valkonen-Korhonen M, Kononen M, Saarikoski S, et al.
Int J Psychoanal . 2006 Sep; 87(Pt 5):1335-53. PMID: 16997729
For Freud, body ego was the organizing basis of the structural theory. He defined it as a psychic projection of the body surface. Isakower's and Lewin's classical findings suggest that...
9.
Purhonen M, Kilpelainen-Lees R, Valkonen-Korhonen M, Karhu J, Lehtonen J
Brain Res Cogn Brain Res . 2005 Aug; 24(3):627-33. PMID: 16099371
Four-month-old infants heard their own mother's voice and a voice of an unfamiliar female as "oddballs" in a stream of acoustic information. The neuronal processing from 50 to 500 ms...
10.
Purhonen M, Kilpelainen-Lees R, Valkonen-Korhonen M, Karhu J, Lehtonen J
Int J Psychophysiol . 2004 Apr; 52(3):257-66. PMID: 15094248
In order to investigate the neurophysiological mechanisms related to the infant's preference of maternal stimuli over other stimuli, auditory event-related potentials (ERPs) were recorded in responses to the mother's voice...