Anatoliy V Gribanov
Biographic Data
| ID | 3813323 |
|---|---|
| NAME | Anatoliy V Gribanov |
| GIVEN NAMES | Anatoliy V |
| FAMILY NAME | Gribanov |
| SIGNATURE | GRIBANOV A V |
| AFFILIATIONS | Northern (Arctic) Federal University |
| ORCID | 0000-0002-4714-6408 |
| VERIFIED | Yes |
| TOTAL WORKS | 29 |
| TOTAL CITATIONS | 5 |
| AUTHOR COUNT | 29 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2012 |
| LATEST PUBLICATION YEAR | 2023 |
| H-INDEX | 1 |
Functional activity of the brain among elderly women with different autonomic tones in the Arctic zone of the Russian Federation
AIM: To identify the distinctive features of brain activity based on the distribution of DC-potential levels among elderly women across different autonomic tones in the Russian Arctic.MATERIALS AND METHODS: In total, 121 6074 years old women permanently living in Arctic Russia participated in a cross-sectional study. Differences in the indicators of DC-potential levels were measured in three groups of elderly women with different levels of autono…
Seasonal Variations in Cerebral Energy Exchange in Urban Arctic Residents
Background: Daylight is an important ecological factor influencing human physiology particularly in high latitudes. Aims: To seasonal variations in cerebral energy exchange among young healthy adults living in an urban Arctic setting. Methods: A cohort of 49 healthy volunteers aged 30-34 years permanently living in Arkhangelsk was followed over a year. All measurements were taken in autumn (October), winter (December), spring (March), and summer …
Responses of the Hands to Local Cold Exposure Among African and Local Students in the Arctic University
Introduction: Little is known on the adaptation of African students to living in circumpolar areas. Aim: To study similarities and differences in temperature responses to local cold exposures in African students and permanent residents of the Russian Arctic. Methods: A series of thermal images of the hands of 15 students from Central Africa and 18 students - permanent residents of the Russian Arctic were taken at arrival, after adapting to the ro…
Functional State of the Dynamic Component of the Postular Balance in Elderly Women and Its Determinants
The aim of the study was to determine the indicators of the dynamic component of the postural balance and subjective characteristics of the functional state of the body in elderly women with postural instability. Methods. The study involved 246 healthy women aged 60-74 years living in an urban environment. The sample was divided into two groups: those who had falls (n = 95) and those without falls (n = 151). Analysis of the postural balance was c…
Psychophysiological characteristics of anxiety and intellectual activity in childhood (review)
The article presents the views of domestic and foreign scientists on the relationship of anxiety and intellectual activity. The interrelations and dependences of intellectual activity on the level of anxiety have been described. Anxiety is a subjective manifestation of the unfavorable interaction of the individual with the environment. The optimal level of anxiety can have a positive impact and help to mobilize activity and achieve the best resul…
Cerebral Energymetabolism Reaction to Cold Stress in Young People Living in the Arctic Region
The purpose of the work is to determine the features of the reaction of brain energy processes to cold stress in young people -residents of the Arctic zone. Methods. The study of energy processes of the brain, using "Neuro-KM" hardware and software complex to record the distribution of the level of constant potential (SCP) in 97 people (49 boys and 48 girls) aged 18-19 years. Registration of the level of constant potential was carried out at rest…
Cerebral Energy Exchange as a Marker of Adaptive Human Reactions in Natural Climatic Conditions of the Arctic Zone of the Russian Federation
The aim of the work was to fix changes of cerebral energy processes in the adaptive reactions of the human CNS in conditions of the Arctic zone of the Russian Federation. Methods. The energy state of the brain was analyzed in different age groups (795 people in total), constantly living in the Arctic zone of the Russian Federation: children 7-10 years old, young people 18-20 years old, elderly people 60-70 years old. Cerebral energy processes wer…
Component Characteristics of the Postural Control in Women 55-64 Years Old With the Risk Development of the Geriatric Syndrome of Falls
The aim was to define the quality peculiarities of the equilibrium function, the strategy of the body position maintenance and the sensory organization of postural control in women 55-64 years with the risk of geriatric syndrome of falls (GF) development. Methods. 88 women aged 55-64 years (mean age 60.2 ± 3.2 years) were examined. The first group, the study group (SG), included 44 women who reported that experienced two or more falls in the last…
Psychophysiological Characteristics of Children With Aggressive Behavior
The article presents a review of research on the problem of aggressive forms of behavior in children. Scholarly knowledge of definitions "aggression" and "aggressiveness" has being deepened and discovered. An available data analysis on dependence of the aggressiveness level on the features of the central nervous system functioning, psychological and social attitude of the individual has been carried out. The concepts of positive and negative aggr…
The Use of Infrared Thermography in Modern Medicine (Literature Review)
The article provides a systematic review on the recent applications of the infrared thermography in medicine reported by Russian and foreign researchers. Advances in IRT technology and equipment, resulted in significant improvement of thermo-images quality and opened new opportunities for the practical application. Application possibilities of infrared thermography in diagnostics and treatment of diseases in different branches of medicine includi…
Neurophysiological Correlates of Depressive Disorders (Literaure Review)
The article presents a studies review of the neurophysiological characteristics of depressive disorders. At the bottom for these disorders lies a complex interaction of social, psychological and biological factors. The incidence in all age groups ranging from 3 to 17%. The high incidence of depressive disorders, complex course, tendency to chronicity, and resistance to medical treatment necessitate a detailed study of these states. The paper refl…
Age Self-Assessment of 55-64 Years Old Women as an Express Method for Determining the Parameters of Life Quality in the Circumpolar Region
The purpose of this study consisted in the comparative evaluation of the quality of life parameters (QOL) among the female residents of the Arkhangelsk region aged 55-64 years old with different levels of the age self-assessment. The study group (SG) of 104 women reported that they felt at their calendar age (CA) and older. The comparison group (CG) of 252 women - subjectively felt younger than their CA for 5 years or more. For the women surveyed…
Brain Energy State in Elderly Women Living in the North
The article presents the results of a study of brain energy metabolism in elderly women living in the North. The assessment was carried out by registering brain constant potential. The level of constant potential was analyzed using a 12-channel hardware and software diagnostic complex "Neyroenergometr-coms" in the unipolar leads. Obtained characteristics of constant potential distribution were compared with the average reference information of th…
Age Characteristics of Postural Control Components in Women 55-64 Years Old
The purpose of the study was to reveal age characteristics of the components of postural control in women 55-64 years old. Computer dynamic stabilometrical complex «Smart Equitest Balance Manager» was used for the comprehensive evaluation of the equilibrium function in elderly women. The following tests were used: Sensory Organization Test (SOT), Motor Control Test (MCT), Rhythmic Weight Shift (RWS). On the basis of the analysis of postural contr…
Postural-Motor Control Characteristics in Older Female Fallers
The paper presents data on the characteristics of a postural-motor control (PMC) in female fallers 65-74 years old (twice or more fallers during a year). Evaluation of PMC parameters was carried out using computer posturographic (stabilometric) complex «Balance Master». «Sit to stand» test analysis showed a rate decrease in the average rise index (p = 0,009) and a rate increase in the average speed of the gravity center (GC) oscillation (p = 0,00…
Age Features of Hemispheric Asymmetry of Cerebral Blood Flow in Children With Attention Deficit Hyperactivity Disorder
The article presents the features of asymmetry of cerebral blood flow determined with use of rheoencephalography of 97 boys aged 7-10 years and 56 boys aged 11-14 years with the attention deficit hyperactivity disorder. It has been found that in primary school the children showed reduction in blood filling intensity and improvement of elastic properties of blood vessels for distribution and resistance in the carotid region, increased elastic prop…
Analysis of Dc-Potential Level in Assessment of Body Functional State (Review)
A review of modern scientific approaches to assessment of the brain energy metabolism by way of recording DC-potential levels has been presented in the article. A DC-potential level is a slowly varying steady potential of the millivolt range. It is one of the types of superslow physiological processes recorded between the brain and reference areas with use of DC amplifiers. It reflects individual characteristics of general and local energy consum…
Features of External Breath System Reaction (Response) to Local Cooling of Hand and Foot Skin in Young Able-Bodied Persons
Changes of static and dynamic indicators of the external breath function during local cooling of the hand and foot skin in 30 young men and 30 girls aged 18-24 years which were born and constantly lived in the European North of Russia has been studied. The study was carried out with the ergospirometry system Oxycon Pro. At the initial stage, the indicators of functional state of external breath were estimated with the spirography. The following s…
Neuroenergometabolism in Primary School-Aged Children With Aggressive Behavior
For the first time, there has been conducted a cross-level research of constant potentials of the brain in primary school-aged children for the purpose of studying psychophysiological features of children with aggressive behavior. On the whole, there have been examined 184 children aged 7-11 years from general education classes. The main group (31 persons) consisted of children with a high level of hypertrophic and brutal aggression. The comparis…
Movement-Related Brain Potentials
The article has presented a review of scientific studies of evoked electrical activity of the brain related to voluntary movements. There have been discussed the main cortical and subcortical sources of the brain potentials associated with movement, their functional value, component representation, age characteristics, features in diseases of the nervous system
Brain Bioelectrical Activity in Northern Children Aged 9-10 Years by Different Day Length
In the article, there have been given results of a study of the brain bioelectrical activity in primary school children in periods of increasing, maximum, decreasing and minimum day length. Amplitude and frequency dynamics of basic EEG rhythms has been described, and their interrelation with periods of natural illumination has been determined. It has been detected that adaptive tuning of the brain bioelectrical activity occurred in contrasting se…
Peculiarities of Eeg and Dc-Potential of the Brain in Northern Schoolchildren
The article has presented the results of a study of the brain bioelectrical activity and cerebral energy exchange in 60 northern children aged 9-10 years (30 boys and 30 girls). Functional state of the central nervous system was assessed with use of electroencephalography and the method of the DC-potential recording. The results indicated that age development of the northern schoolchildren occurred in connection with adaptation to a complex of se…
Problem of Anxiety as Difficult Psychophysiological Phenomenon
The article has presented a review of psychophysiological approaches to consideration of the concept of “anxiety” and emotional state morphological and functional organization. There have been shown views of national and foreign scientists on the problem of determination of normal and pathological anxiety, separation of anxiety from similar emotional states, relations between the concepts “anxiety” and “alarm”, “general anxiety” and “situational …
Changes of Settings of Brain Bioelectrical Activity in Northern Schoolchildren Aged 16-17 in Different Ambient Light Conditions
A study of frequency characteristics of electroencephalograms (EEG) in high school students during increasing, maximum, decreasing and minimum duration of daylight has been conducted. In the paper, dynamics of the main EEG rhythms has been presented, their relationship with periods of daylight has been established. There has been revealed dominance of alpha and delta activity in contrasting seasons, periods favorable for the brain functioning and…
Brain Spontaneous and Induced Electric Activity at High Level of Anxiety
In the article, the main approaches to understanding of anxiety have been considered. Modern directions of scientific research in the field of anxiety manifestations at the central level have been presented. Changes of electroencephalography results and induced potentials at high level of anxiety have been described
Age Self-Assessment of 55-64 Years Old Women as an Express Method for Determining the Parameters of Life Quality in the Circumpolar Region
The purpose of this study consisted in the comparative evaluation of the quality of life parameters (QOL) among the female residents of the Arkhangelsk region aged 55-64 years old with different levels of the age self-assessment. The study group (SG) of 104 women reported that they felt at their calendar age (CA) and older. The comparison group (CG) of 252 women - subjectively felt younger than their CA for 5 years or more. For the women surveyed…
Cerebral Energy Exchange as a Marker of Adaptive Human Reactions in Natural Climatic Conditions of the Arctic Zone of the Russian Federation
The aim of the work was to fix changes of cerebral energy processes in the adaptive reactions of the human CNS in conditions of the Arctic zone of the Russian Federation. Methods. The energy state of the brain was analyzed in different age groups (795 people in total), constantly living in the Arctic zone of the Russian Federation: children 7-10 years old, young people 18-20 years old, elderly people 60-70 years old. Cerebral energy processes wer…
Brain Energy State in Elderly Women Living in the North
The article presents the results of a study of brain energy metabolism in elderly women living in the North. The assessment was carried out by registering brain constant potential. The level of constant potential was analyzed using a 12-channel hardware and software diagnostic complex "Neyroenergometr-coms" in the unipolar leads. Obtained characteristics of constant potential distribution were compared with the average reference information of th…
Age Characteristics of Postural Control Components in Women 55-64 Years Old
The purpose of the study was to reveal age characteristics of the components of postural control in women 55-64 years old. Computer dynamic stabilometrical complex «Smart Equitest Balance Manager» was used for the comprehensive evaluation of the equilibrium function in elderly women. The following tests were used: Sensory Organization Test (SOT), Motor Control Test (MCT), Rhythmic Weight Shift (RWS). On the basis of the analysis of postural contr…
Seasonal Changes of Interrelations Between Cardiorespiratory System Characteristics of Youths in Conditions of Circumpolar Region
The results of the cardiorespiratory system characteristics research and their changes during seasonal acclimatization have been represented in the article. It has been shown that seasonal fluctuations in the circumpolar region induce intrastructural changes. The optimal organization of the cardiorespiratory system, which is characterized by the leading role of the central hemodynamics, is typical for the autumn season. During the winter/spring s…
Transformation of Visual-Motor Activity Structure in Children With High Anxiety
In the article, there have been presented the results of the correlation and factor analysis of indicators of visual-motor activity in 230 children aged 8-10 years with the normal (144 persons) and high (86 persons) levels of anxiety. It has been established that high anxiety affected negatively the process of voluntary attention and the link of regulation and control of the senso-motor reactions course, it lead to impairment of visual-motor acti…
Intelligence Neurobiological Fundamentals
A review of neuro- and psychophysiological studies, complementary scientific knowledge about the content of the concept of “intelligence” have been presented. The approaches to intelligence as a biological formation and to influence of physiological factors on individual differences in intellectual development have been considered. We have analyzed the spectrum of research in the field of intelligence psychogenetics. It has been noticed that in d…
Changes of Settings of Brain Bioelectrical Activity in Northern Schoolchildren Aged 16-17 in Different Ambient Light Conditions
A study of frequency characteristics of electroencephalograms (EEG) in high school students during increasing, maximum, decreasing and minimum duration of daylight has been conducted. In the paper, dynamics of the main EEG rhythms has been presented, their relationship with periods of daylight has been established. There has been revealed dominance of alpha and delta activity in contrasting seasons, periods favorable for the brain functioning and…
Brain Spontaneous and Induced Electric Activity at High Level of Anxiety
In the article, the main approaches to understanding of anxiety have been considered. Modern directions of scientific research in the field of anxiety manifestations at the central level have been presented. Changes of electroencephalography results and induced potentials at high level of anxiety have been described
Cerebral Hemodynamics in Children With Attention Deficit Hyperactivity Disorder
The results of the study of cerebral circulation. Rheoen-cephalography method was used. The study involved 99 boys of midchildhood with disorder of attention and hyperactivity disorder and 89 children without pathology. It was found that hyperactive children with attention deficit have decreased cerebral blood flow in the carotid system; reduced elastic properties of vessels of large and medium caliber, increased microcirculatory bloodstream vess…
Movement-Related Brain Potentials
The article has presented a review of scientific studies of evoked electrical activity of the brain related to voluntary movements. There have been discussed the main cortical and subcortical sources of the brain potentials associated with movement, their functional value, component representation, age characteristics, features in diseases of the nervous system
Brain Bioelectrical Activity in Northern Children Aged 9-10 Years by Different Day Length
In the article, there have been given results of a study of the brain bioelectrical activity in primary school children in periods of increasing, maximum, decreasing and minimum day length. Amplitude and frequency dynamics of basic EEG rhythms has been described, and their interrelation with periods of natural illumination has been determined. It has been detected that adaptive tuning of the brain bioelectrical activity occurred in contrasting se…
Peculiarities of Eeg and Dc-Potential of the Brain in Northern Schoolchildren
The article has presented the results of a study of the brain bioelectrical activity and cerebral energy exchange in 60 northern children aged 9-10 years (30 boys and 30 girls). Functional state of the central nervous system was assessed with use of electroencephalography and the method of the DC-potential recording. The results indicated that age development of the northern schoolchildren occurred in connection with adaptation to a complex of se…
Problem of Anxiety as Difficult Psychophysiological Phenomenon
The article has presented a review of psychophysiological approaches to consideration of the concept of “anxiety” and emotional state morphological and functional organization. There have been shown views of national and foreign scientists on the problem of determination of normal and pathological anxiety, separation of anxiety from similar emotional states, relations between the concepts “anxiety” and “alarm”, “general anxiety” and “situational …
Analysis of Dc-Potential Level in Assessment of Body Functional State (Review)
A review of modern scientific approaches to assessment of the brain energy metabolism by way of recording DC-potential levels has been presented in the article. A DC-potential level is a slowly varying steady potential of the millivolt range. It is one of the types of superslow physiological processes recorded between the brain and reference areas with use of DC amplifiers. It reflects individual characteristics of general and local energy consum…
Features of External Breath System Reaction (Response) to Local Cooling of Hand and Foot Skin in Young Able-Bodied Persons
Changes of static and dynamic indicators of the external breath function during local cooling of the hand and foot skin in 30 young men and 30 girls aged 18-24 years which were born and constantly lived in the European North of Russia has been studied. The study was carried out with the ergospirometry system Oxycon Pro. At the initial stage, the indicators of functional state of external breath were estimated with the spirography. The following s…
Neuroenergometabolism in Primary School-Aged Children With Aggressive Behavior
For the first time, there has been conducted a cross-level research of constant potentials of the brain in primary school-aged children for the purpose of studying psychophysiological features of children with aggressive behavior. On the whole, there have been examined 184 children aged 7-11 years from general education classes. The main group (31 persons) consisted of children with a high level of hypertrophic and brutal aggression. The comparis…
Brain Energy State in Elderly Women Living in the North
The article presents the results of a study of brain energy metabolism in elderly women living in the North. The assessment was carried out by registering brain constant potential. The level of constant potential was analyzed using a 12-channel hardware and software diagnostic complex "Neyroenergometr-coms" in the unipolar leads. Obtained characteristics of constant potential distribution were compared with the average reference information of th…
Age Characteristics of Postural Control Components in Women 55-64 Years Old
The purpose of the study was to reveal age characteristics of the components of postural control in women 55-64 years old. Computer dynamic stabilometrical complex «Smart Equitest Balance Manager» was used for the comprehensive evaluation of the equilibrium function in elderly women. The following tests were used: Sensory Organization Test (SOT), Motor Control Test (MCT), Rhythmic Weight Shift (RWS). On the basis of the analysis of postural contr…
Postural-Motor Control Characteristics in Older Female Fallers
The paper presents data on the characteristics of a postural-motor control (PMC) in female fallers 65-74 years old (twice or more fallers during a year). Evaluation of PMC parameters was carried out using computer posturographic (stabilometric) complex «Balance Master». «Sit to stand» test analysis showed a rate decrease in the average rise index (p = 0,009) and a rate increase in the average speed of the gravity center (GC) oscillation (p = 0,00…
Age Features of Hemispheric Asymmetry of Cerebral Blood Flow in Children With Attention Deficit Hyperactivity Disorder
The article presents the features of asymmetry of cerebral blood flow determined with use of rheoencephalography of 97 boys aged 7-10 years and 56 boys aged 11-14 years with the attention deficit hyperactivity disorder. It has been found that in primary school the children showed reduction in blood filling intensity and improvement of elastic properties of blood vessels for distribution and resistance in the carotid region, increased elastic prop…
The Use of Infrared Thermography in Modern Medicine (Literature Review)
The article provides a systematic review on the recent applications of the infrared thermography in medicine reported by Russian and foreign researchers. Advances in IRT technology and equipment, resulted in significant improvement of thermo-images quality and opened new opportunities for the practical application. Application possibilities of infrared thermography in diagnostics and treatment of diseases in different branches of medicine includi…
Neurophysiological Correlates of Depressive Disorders (Literaure Review)
The article presents a studies review of the neurophysiological characteristics of depressive disorders. At the bottom for these disorders lies a complex interaction of social, psychological and biological factors. The incidence in all age groups ranging from 3 to 17%. The high incidence of depressive disorders, complex course, tendency to chronicity, and resistance to medical treatment necessitate a detailed study of these states. The paper refl…
Age Self-Assessment of 55-64 Years Old Women as an Express Method for Determining the Parameters of Life Quality in the Circumpolar Region
The purpose of this study consisted in the comparative evaluation of the quality of life parameters (QOL) among the female residents of the Arkhangelsk region aged 55-64 years old with different levels of the age self-assessment. The study group (SG) of 104 women reported that they felt at their calendar age (CA) and older. The comparison group (CG) of 252 women - subjectively felt younger than their CA for 5 years or more. For the women surveyed…
Cerebral Energy Exchange as a Marker of Adaptive Human Reactions in Natural Climatic Conditions of the Arctic Zone of the Russian Federation
The aim of the work was to fix changes of cerebral energy processes in the adaptive reactions of the human CNS in conditions of the Arctic zone of the Russian Federation. Methods. The energy state of the brain was analyzed in different age groups (795 people in total), constantly living in the Arctic zone of the Russian Federation: children 7-10 years old, young people 18-20 years old, elderly people 60-70 years old. Cerebral energy processes wer…
Component Characteristics of the Postural Control in Women 55-64 Years Old With the Risk Development of the Geriatric Syndrome of Falls
The aim was to define the quality peculiarities of the equilibrium function, the strategy of the body position maintenance and the sensory organization of postural control in women 55-64 years with the risk of geriatric syndrome of falls (GF) development. Methods. 88 women aged 55-64 years (mean age 60.2 ± 3.2 years) were examined. The first group, the study group (SG), included 44 women who reported that experienced two or more falls in the last…
Psychophysiological Characteristics of Children With Aggressive Behavior
The article presents a review of research on the problem of aggressive forms of behavior in children. Scholarly knowledge of definitions "aggression" and "aggressiveness" has being deepened and discovered. An available data analysis on dependence of the aggressiveness level on the features of the central nervous system functioning, psychological and social attitude of the individual has been carried out. The concepts of positive and negative aggr…
Psychophysiological characteristics of anxiety and intellectual activity in childhood (review)
The article presents the views of domestic and foreign scientists on the relationship of anxiety and intellectual activity. The interrelations and dependences of intellectual activity on the level of anxiety have been described. Anxiety is a subjective manifestation of the unfavorable interaction of the individual with the environment. The optimal level of anxiety can have a positive impact and help to mobilize activity and achieve the best resul…
Cerebral Energymetabolism Reaction to Cold Stress in Young People Living in the Arctic Region
The purpose of the work is to determine the features of the reaction of brain energy processes to cold stress in young people -residents of the Arctic zone. Methods. The study of energy processes of the brain, using "Neuro-KM" hardware and software complex to record the distribution of the level of constant potential (SCP) in 97 people (49 boys and 48 girls) aged 18-19 years. Registration of the level of constant potential was carried out at rest…
Psychology (22 works) · Medicine (18 works) · Human Health and Disease (15 works) · Neuroscience (11 works) · Developmental psychology (9 works) · Internal Medicine (9 works) · Physics (8 works) · Psychiatry (8 works) · Audiology (7 works) · Brain activity and meditation (7 works)