A5015324644- Attention Deficit Hyperactivity Disorder
- Astronomy and Astrophysical Research
- Astronomical Observations and Instrumentation
- Stellar, planetary, and galactic studies
- Space Satellite Systems and Control
- Astro and Planetary Science
- Gamma-ray bursts and supernovae
- Human Health and Disease
- Astrophysical Phenomena and Observations
- Astrophysics and Star Formation Studies
- Planetary Science and Exploration
- Calibration and Measurement Techniques
- Child and Adolescent Psychosocial and Emotional Development
- Neurological Disorders and Treatments
- Autism Spectrum Disorder Research
- Pulsars and Gravitational Waves Research
- Infrared Target Detection Methodologies
- Health, psychology, and well-being
- Laser-induced spectroscopy and plasma
- Children's Physical and Motor Development
- Image Processing and 3D Reconstruction
- Migraine and Headache Studies
- Psychological Treatments and Assessments
- Advanced Research in Science and Engineering
- Functional Brain Connectivity Studies
Institute of the Human Brain
2015-2025
Kabardino-Balkarian Scientific Center
2010-2019
International Center for Astronomical, Medical and Ecological Research
2004-2019
Institute of Astronomy
2010-2019
Russian Academy of Sciences
2010-2019
Institute of Applied Astronomy
2010-2016
Image Processing Systems Institute
2008-2015
Institute of Applied Physics
2012
Main Astronomical Observatory
2003-2012
National Academy of Sciences of Ukraine
2003-2004
We have gathered optical photometry data from the literature on a large sample of Swift-era gamma-ray burst (GRB) afterglows including GRBs up to September 2009, for total 76 GRBs, and present an additional three pre-Swift not included in earlier sample. Furthermore, we publish 840 new points 42 GRB afterglows, sets 050319, 050408, 050802, 050820A, 050922C, 060418, 080413A 080810. analyzed light curves all derived spectral energy distributions with best quality, allowing us estimate host...
Objective. The aim of the study was to clarify clinical and psychological characteristics girls with ADHD at different age periods. Material methods. During screening study, outpatient records 1430 children were analyzed, among which two groups identified (872 aged 7—8 years, 558 adolescents 13—14 years). control group consisted 60 without psychoneurological pathology (30 years 30 following research methods used in work: SNAP-IY scale for assessing severity disease, Strengths Difficulties...
We report on analysis of 308.3 hrs high speed photometry targeting the pulsating DA white dwarf EC14012-1446. The data were acquired with Whole Earth Telescope (WET) during 2008 international observing run XCOV26. Fourier transform light curve contains 19 independent frequencies and numerous combination frequencies. dominant peaks are 1633.907, 1887.404, 2504.897 microHz. Our amplitudes reveals that parent consistent modes spherical degree l=1. also provide m identifications for largest...
We present a comprehensive analysis of bright, long duration (T90 ~ 257 s) GRB 110205A at redshift z= 2.22. The optical prompt emission was detected by Swift/UVOT, ROTSE-IIIb and BOOTES telescopes when the still radiating in gamma-ray band. Nearly 200 s observations were obtained simultaneously from optical, X-ray to gamma-ray, which makes it one exceptional cases study broadband spectral energy distribution across 6 orders magnitude during phase. By fitting time resolved spectra, we clearly...
Abstract We report on the analysis of 34 years photometric observations pulsating helium atmosphere white dwarf GD358. The complete data set includes archival from 1982 to 2006, and 1195.2 hr new 2007 2016. From this set, we extract 15 frequencies representing g-mode pulsation modes, adding 4 modes 11 known previously. present evidence that these are ℓ = 1 13 which belong a consecutive sequence in radial overtone k . perform detailed asteroseismic using models include parameterized, complex,...
PG 1159-035, a pre-white dwarf with T_eff=140,000 K, is the prototype of both two classes: PG1159 spectroscopic class and DOV pulsating class. Previous studies 1159-035 photometric data obtained Whole Earth Telescope (WET) showed rich frequency spectrum allowing identification 122 pulsation modes. In this work, we used all available WET from 1983, 1985, 1989, 1993 2002 to identify periods identified 76 additional modes, increasing 198 number known modes in largest detected any star besides...
We report on the analysis of 436.1 hrs nearly continuous high-speed photometry pulsating DB white dwarf GD358 acquired with Whole Earth Telescope (WET) during 2006 international observing run, designated XCOV25. The Fourier transform (FT) light curve contains power between 1000 to 4000 microHz, dominant peak at 1234 microHz. find 27 independent frequencies distributed in 10 modes, as well numerous combination frequencies. Our discussion focuses a new asteroseismological GD358, incorporating...
We present infrared JHK photometry of the cataclysmic variable (CV) SDSS J123813.73 − 033933.0 and analyze it along with optical spectroscopy, demonstrating that binary system is most probably comprised a massive white dwarf Teff = 12000 ± 1000 K brown spectral type L4. The inferred parameters suggest this may have evolved beyond orbital period minimum bounce-back system. stands out among CVs by exhibiting cyclical variability Zharikov et al. called brightenings. These are not related to...
PG 1351+489 is one of the 20 DBVs – pulsating helium-atmosphere white dwarf stars known and has simplest power spectrum for this class star, making it a good candidate to study cooling rates. We report accurate period determinations main peak at 489.334 48 s two other normal modes using data from Whole Earth Telescope (WET) observations 1995 2009. In 2009, we detected new pulsation mode exhibited substantial change in its amplitude compared all previous observations. were able estimate...
Continuing the project described by Kato et al. (2009, PASJ, 61, S395, arXiv/0905.1757), we collected times of superhump maxima for 102 SU UMa-type dwarf novae observed mainly during 2017 season and characterized these objects. WZ Sge-type stars identified in this study are PT And, ASASSN-17ei, ASASSN-17el, ASASSN-17es, ASASSN-17fn, ASASSN-17fz, ASASSN-17hw, ASASSN-17kd, ASASSN-17la, PNV J20205397+2508145 TCP J00332502-3518565. We obtained new mass ratios 7 objects using growing superhumps...
To study the impairment of cognitive functions in patients with different stages burnout syndrome (BS).78 aged 25-45 years (average age 36.9±9.5 years) were examined, which at BS stage divided into two subgroups: Residence (51.3%, n=40) and Exhaustion (48.7%, n=38). The control group consisted 106 practically healthy 36.3±7.2 following methods used: Russian-language version MBI questionnaire, questionnaire to diagnose level emotional by V.V. Boyko, CFQ, method «Learning 10 words» A.R. Luria,...
OBJECTIVE To study asthenic symptoms in patients with adjustment disorders and to assess the efficacy of cytoflavin their treatment. MATERIAL AND METHODS The included 100 patients, aged 20 43 years, a diagnosis disorder. Clinical, neurophysiological parametric methods were used. An state scale, Multidimensional Fatigue Inventory (MFI-20), digital rating scale (a 10-point variant) Headache Impact Test (HIT-6), Psychological Stress Measure (PSM-25), Cognitive Emotion Regulation Questionnaire,...
To qualify cognitive impairment in adults with attention deficit hyperactivity disorder (ADHD) and evaluate the efficacy of memoplant treatment this pathology.The authors present results clinical, psychological electroencephalographic examination 40 patients ADHD, aged from 18 to 45 years. All received dose 240 mg a day for 8 weeks.Adult ADHD were characterized by both subjective objective disorders memory attention. The study suggested dysfunction frontal-thalamic regulatory system lack...
To study different forms of specific language impairment in children and to evaluate the efficacy cerebrolysin clinical electroencephalographic aspects.Authors examined 60 children, aged 5-7 years, with a (SLI).The showed significantly higher severity speech disorders, degree asthenia dyspraxia/dysgnosia group disorder receptive (SLI-R) compared expressive (SLI-E). A comparative analysis EEG power spectra large values slow theta-band SLI healthy children. Children SLI-R were characterized by...
To study disorders of emotional regulation in different types attention deficit hyperactivity disorder (ADHD) children.58 children suffering from ADHD, aged 12 to 15 years were divided into 2 subgroups (38 with a combined form ADHD and 20 predominance inattention). The control group consisted 30 without manifestations neuropsychiatric disorders. following research methods used the work: SNAP-IY scale assess severity disease; Strengths Difficulties Questionnaire (SCT), for parents behavioral...
To study comorbid cognitive impairments in children with enuresis and assess the efficacy safety of cerebrolysin treatment pathology.Seventy patients, aged from 7 to 10 years, primary monosymtomatic form were examined. Enuresis was assessed by mean number 'wet' nights per week. Neuropsychological tests administered measure short-term auditory-verbal visual memory as well SNAP-1V inattention TOVA impulsivity. Electroencephalography used well.Children performed lower on attention compared...
V390 Aurigae is a rapidly rotating, chromospherically active late-type giant. The X-ray emission from the corona of Aur, observed by XMM–Newton space observatory, indicates intense flaring activity on this star. Multisite, coordinated high-speed UBVRI photometry Aur and reference star was carried out in years 2002–2009 at Peak Terskol, Crimean Belogradchik observatories, aimed finding persistent variability millisecond-to-subsecond time-scales. We find that peaked f ∼ 1 Hz, gradually...
To study emotional impairments in patients with migraine and to evaluate the efficiency of Noophen therapy for this pathology.63 aged 18 45 years without aura were examined. 56 used prophylactic antimigraine therapy: Group 1 (n = 26) received metoprolol 2 took combination Noophen.The had a significantly higher level alexithymia than controls. Concomitant anxiety disorders found 47 (74.6%) cases. The provided evidence that treatment was highly effective exhibited more pronounced decrease pain...
Abstract A program of Many‐sites Multi Channel simultaneous observations flare stars by a network telescops was initiated in 1998. The purpose this is to investigate the fine structure flares light‐curve UBVRI, depressing atmospheric and instrumental noises. In paper we present results on Flare star EV Lac B color, which were carried out at Stephanion observatory during campaign 1999. Discrete Fourier Transform analysis B‐light curve largest reveal presence high frequency small amplitude...
We have carried out high-speed photometry of three chromospherically active stars, BD +15 3364, II Peg, and SAO 52355 with the Zeiss 2-m telescope, as well low-resolution spectroscopy Zeiss-600 telescopes at Peak Terskol. 3364 is known star spectral type G0. Peg RS CVn binary. It has a K2IV-Ve. field K0 III. The X-ray observations taken by Ginga ROSAT indicate in coronae plasma temperatures high $10^{7}$ K. These two stars are supposed to high-powered chromospheres. Photometric all show...