Properly understanding the structure and dynamics of mental processes is a critical step in determining the significant features of artificial general intelligence operating on the principles of biological systems. The psyche, as a function of the brain, is responsible for creating, preserving, integrating and determining the priority of updating the arsenal of regulatory algorithms that ensure the balancing of physiological and mental homeostasis. Two interdependent information circuits develop simultaneously in the psyche: 1) physiological - control and balancing of homeostasis parameters of the internal environment; 2) psychological - a) creating/maintaining a consistent picture of the external environment and the relationship with it; b) implementation of behavior algorithms to balance homeostasis. The supra-threshold dissociation of homeostasis parameters, both physiological and mental, updates a compensatory need, the encoded information equivalent of which is the goal image, becomes the motive for goal-directed behavior. The psyche uses consciousness for selective interaction with the external environment. Consciousness is the interface of the psyche and the external environment with the selection and control functions of the dynamics of the two-way flow of information in the process of fulfilling a need. In creating motivating frustration structures, the Homo sapiens (HS) creative psyche has modified consciousness into an independent subsystem of the psyche capable of arbitrary, volitional control. The HS psyche is now able to arbitrarily determine the relevance and parameters of goals beyond vital needs, keep their dynamics in focus, and through introspection construct subjectivity in phylo/ontogenesis. Expanding the range of needs beyond the vital arsenal has formed motivational constructs of ideal content, creating the “uncertainty barrier problem.” The general principles of the psyche's action to realize ideal needs under conditions of uncertainty are formulated. The need to overcome "uncertainty barriers", with the a priori impossibility of achieving the ultimate ideal goal of a symbol creates a sequence of homomorphic cycles of behavior that have no prospects of completion

The unification of cultural codes forms the basic set of code symbols (image+sense), which are the basis for recognition, orientation, social cooperation, and response to external appeals. The result of unification is a stable system of deterministic goal-setting and behavioral equivalents. Cultural codes, as a derivative of upbringing, education, and cultural landscape, are the result of spatiotemporal transformation (from fields of reception to displacement from consciousness and compression) of organized information constructs - "dominants" encoded in the form of electro/magnetic patterns. "Dominant" in this message is a generalized definition of organized, hierarchical constructs (packages) of information carriers, forced out of the conscious levels of the psyche and continuing to circulate in closed, reverberant neural circuits. The "dominants" forced out of consciousness circulate through recurrent neural circuits, the activity of which is reduced to several stable states, performing the functions of information retention. The electrical and magnetic parameters of the repressed "dominants" are the basic potential of frequency resonance upon presentation of a perceptual/cognitive construct that is close in frequency parameters - a "code key" at the entrance to the psyche system. The basic principle of information exchange is the formation of the initial resonance potential: the arsenal of "dominants," the concentration of information in frequency electro-magnetic patterns. The interaction of the "information universe" with the arsenal of "dominants" is a resonant process of frequency coincidence of the patterns of the "code key" and the "dominant" displaced from consciousness, which results in actualization, the appearance of an object of resonance in the field of voluntary attention, in consciousness. The updated "dominant," as a "resonant operator," determines the dynamics of the system as a whole for the period of relevance. The phase transition in the socio/cultural environment is the result of changes in the hidden meanings of social frames. The dynamics of the perception of the transformation of frames under changing (appearing new) hidden meanings ["habituation">"acceptability">"acceptability”] determines the growth of the frustration potential associated with acquired needs. The transformation of basic cultural codes rebuilds the mechanism of reproduction of the ethnocultural matrix and congruent social structures.

The muscular-fibrous frame of the heart (MFFH) synchronizes and compensates for the pressor effect of the myocardium between the high/low-energy regions (left/right) of the heart. The anatomical structures of MFFH (plastic muscular-fibrous formation with a phase change in contours, valves, valve rings) form the "cardiac mean integral pressure" (CMIP). MFFH, a variable spatial structure, forms the starting pressor levels of “opening/closing” of valves and hemodynamic vectors of the heart chambers, systemic and pulmonary circulation, and also compensates for excess pressor pressure (having a variable gradient) at the boundaries of the heart chambers. Throughout the cardiac cycle (CC), on the path "venous block-lung-arterial block-aorta," variable pressure values, compensated by the structures of MFFH, are formed between the blood flows of the right and left parts of the heart. A mutual adaptation of SVs of the ventricles is formed by phase-by-phase compensatory plastics of MFFH. CMIP of MFFH is an integral indicator, where each point reflects: 1) CC phase (time and place); 2) the average value of the range of values in which the equilibrium point of pressor compensation between the high/low-energy processes of this CC phase is located. CMIP is a vector of the MFFH phase dynamics, which compensates for the excess pressor effect with a changing gradient through CC.

The cumulation of cultural codes forms and structures the integral matrix of information capacity - the cognitive thesaurus (CT) of the psyche. The dissociation of the parameters of the current balance of somatic/mental homeostasis initiates a compensatory need. The "need" extracts from the CT (actualizes) the "image" of the cultural code - a representable informational equivalent of the "need" ("dominant"). Being the content of consciousness at the time of relevance, "dominant" acquires the properties of a resonant operator, a dominant focus, forming control mental constructs. Actualization of the "dominant" initiates the activity of the "action result acceptor." For the actual dominant, the "action result acceptor" is an indicator/corrector, a frequency matching censor (resonance): perceptual dynamics of operational images of external presentation ("code key") to the parameters of the "dominant" (code). Decoding the physical parameters of the "code" provides the potential to regulate the resonant impact on the arsenal of "cultural codes" of CT through moderation of the "code key." The CT, through the "action result acceptor" (the extra-conscious regulator of the actual autonoetic forms of mental activity), programs and formats the somatic/psychic continuum of the individual. The integral matrix of the CT, having a location outside the conscious sector of the psyche, including the imperative corrector of the perceived sector of the psyche associated with the emotional register, determining/correcting the main vectors of the regulation of the life continuum, is meaningfully close to the philosophical/psychological criteria of the main cognitive regulator of the person activity, defined as the soul.

Personal constitutional and acquired predispositions form preferences in the vectors of perception of information (cultural) sentences of the environment. On these vectors, contextual factors are formed that affect the processing of incoming information, the formation of representations and images, which determine the interpretation of lexical signs. Multiplication of contexts creates metacontexts that define the boundaries of virtual reality. One of the design features of Clip thinking (ClipT) is the formation of metacontexts by external structures: network associations. The metacontexts of ClipT form a new structure of communicative experience that changes the self-identification and socialization of the subject, causing a state of dependence. ClipT has significant similarities with hieroglyphic thinking (HieT), which consists of quantized combinations: image + sense + emotion + tone. Hieroglyphics (thinking and writing) have a metacontext nature, being a formation of an ethnic scale. According to some structural parameters, KlipT and HieT are similar to the level of identity. Fundamental factors are the external genesis of metacontexts; the imagery of thinking; elimination of causal relationships and abstraction; visual "receiving-transmission" of the sense of the perceptual image, including the graphic image; rigidity of mental and behavioral structures; embedded experience; etc. The integral structure of a legitimizing nature (HieT + writing + language + metacontext continuum (ethnocultural matrix)) forms a parametrically conjugated social structure derived from it. A monolithic socio-cultural conglomeration with a self-reproduction mechanism is created. We believe this principle is universal, with the possibility of extrapolation to any socio-cultural structure. Currently, the HS population is in a state of forming a universal cultural matrix with the potential to replace ethnocultural matrices. ClipT—the new operating system of the psyche—defines and unifies the transformation of ethnocultural matrices with the vector of universalization. The significant similarity of hieroglyphics with the parameters of ClipT contains the extrapolation potential of modeling (sociological and mathematical) the expected ethnic/universal dynamics of conglomeration: ClipT (psyche as a whole) and congruent social construction. The identity points of ClipT and HieT can find application in the constructions and artificial intelligence learning, as reference points of operating systems of thinking and language, in the structure of which there are no algorithms for cause-effect relationships, analysis, feedback, abstract thinking, and classification structures dominate.

Synchronization of the curves of central and peripheral hemodynamics, according to the data obtained during catheterization, showed the intersection points of the graphical pressure curves, which were shown in previous works. The three-chamber block of the ventricles (with leading role of left ventricle) in the isometric contraction phase (D(Q)) generates three wave impulses: 1) retrograde impulse of coronary sinus directed to the zone of the integral combination (hemodynamics, metabolites of metabolic zones, hormones) and partial interference of venous flows coming to right atrium (end section of systemic circulation); 2) anterograde impulse of right ventricle, which heads to the exchange zone of the lung (initial section of pulmonary circulation) and outrunning of the "venous bolus"; 3) anterograde impulse of left ventricle, ahead of the "arterial bolus" (initial section of systemic circulation), leaving along Ao into the vascular bed to the exchange zones of peripheral organs. We have interpreted intersections of hemodynamic curves as "zone of temporal equalization of pressure" (ZTEP), both in the heart and in remote topographic zones. Based on the results of previous works, we built separate ZTEP plots for the high- and low-energy phases of the cardiac cycle (CC), relative to cardiac mean integral pressure (CMIP). The genesis and development of key points of the low-energy phase are considered. We believe that the distributed ZTEP matrix created in the vascular bed during each CC, consisting of short-term synchronous equal-sized pressor structures interfering with the aorta wave impulse, has a regulatory effect on the CC phase sequence, the hemodynamics of organs (including peripheral resistance), and metabolism. The systemic distributed ZTEP association-a formed CMIP-is a synchronized (between ZTEPs, with the phases of CC, and electrocardiography), high-speed, information-regulatory structure of the interaction of hemodynamics and metabolism of both central and peripheral organs, which is involved in the control and regulation of homeostasis as a whole.

Hemodynamic indices of healthy people obtained by catheterization in such vascular areas as the chambers of the heart (both ventricles, both atria, coronary sinus), IVC, SVC, RHV, right renal vein, sigmoid sinus, and aorta were analyzed. Using the mean values of hemodynamic parameters, we constructed graphs of the curves of the central, arterial, and venous pressure, synchronized with each other, with an ECG, and with the peripheral pulse wave. In the present work, to generalize the results obtained, we constructed integral curves of the dynamics of the blood substrate ("bolus." BB) vector from the entrance (the fusion of venous flows: SVC. IVC. RHV, and coronary sinus) to the exit from the heart-lung-heart system in the form of LVEF. It was revealed that the complete CC consists of two BBs, simultaneously passing the hemodynamic pathway: heart-lung-heart. One BB completes the transformation, leaving PC after contact with the external gaseous medium in the lung and the formation of the pulse wave spheroid in LV, going into SC in the form of LVEF; another BB, after the formation of the pulse wave spheroid in RV. goes into PC. followed by hemodynamic, metabolic and gas transformation. CMIP is a universal indicator of the quality and stability of the relationship of all hemodynamic structures (flows in vessels and heart chambers) included in integral hemodynamic flows (IC-1, IC-2) throughout the complete CC. Changes in the configuration or level of CMIP is an indicator of imbalance and restructuring of the integral indicators of blood flow (therefore, components of hemodynamic flows), indicating a deviation in the parameters of stability of homeostasis as a whole.

By catheterization, the integral indicators of synchronization and interaction of blood flows, designated as "venous and arterial boluses." were obtained, studied and analyzed in healthy people on the pathway: right heart-lung-left heart. It has been confirmed that the complete CC of the BB from RA to the ejection from the LV has a length equal to two completed heart contraction cycles. Interaction of venous and arterial boluses, with differentiated external myocardial exposure. along the path "venous block of the heart-lung-arterial block of the heart," forms averaged (compensated by the flexible septum) variable pressure values between the stages of intracardiac mutes of BBs (unidirectional. synchronous, but spread in the space). The complex of these pressure values creates an intracardiac pressure balance at the border of high- and low-energy processes of the heart. We defined the sequential dynamics of these values as CMIP. Our mathematical and graphical data demonstrate the presence of direct and inversecardio-cerebral wave connections, where the waveguides are the vessels of entry and exit from the skull. We believe that CMIP is a universal, central rhythmic process, a regulator that determines the sequence and intensity of the CC phases, HR, and synchronous nervous and wave effects on brain structures. The modulating effect of CMIP on brain structures, providing some sensory-motor reactions, behavioral functions and forms of behavior, occurs outside the realm of consciousness. Our data suggest that the modulating effect of CMIP on the brain is carried out not only along the neural pathways, but also by the vascular wave structures that combine the heart and brain into a single hydrodynamic structure with phase-varying volume and configuration, as well as variable patterns of regulatory impulses.

Hemodynamic indices studied in practically healthy people were obtained by catheterization in various vascular areas: the chambers of the heart (left ventricle, right ventricle, left atrium, right atrium, coronary sinus), pulmonary trunk, aorta, inferior vena cava, superior vena cava, right hepatic vein, and sigmoid sinus.In the investigated areas, using the mean values of the hemodynamic parameters, we constructed graphics of the "curves" of the central, arterial, and venous pressure, synchronized with each other and ECG.Separation of a sequential scheme of the cardiac cycle (CC) into the phases indicated in the text allowed us to determine (on the superimposed curves) the points of intersection (equal pressure values-zeroing of the pressure gradients) of the hemodynamic and wave processes simultaneously occurring in various parts of the vascular bed (including those remote from the heart).As a result of the analysis, we propose a scheme (which is key to periodization of the CC phases) of the sequences of zones of temporal equalization of pressure (a rapidly acting matrix of pressure equalization points) initiated by the systole of the three-chamber ventricular block, part of which is the trigger mechanism for the next phase of CC.

Hemodynamic indices studied in practically healthy people were obtained by catheterization in various vascular areas: the chambers of the heart (ventricles, atria, coronary sinus), pulmonary trunk, aorta, inferior vena cava, superior vena cava, right hepatic vein, and sigmoid sinus. Using the mean values of the hemodynamic parameters, we constructed graphics of the "curves" of the central, arterial, and venous pressure, synchronized with each other and an ECG, and with the radial pulse wave recorded by a non-invasive method. The obtained data, which demonstrate the projection coincidences of the characteristic points of peripheral pulse wave with the key indicators of the phases of cardiac cycle, made it possible to transform the results obtained during the invasive examination into indicators of the non-invasive technique. This transformation became possible not only at the characteristic points of the deployed peripheral pulse wave, but in each anacrotic and dicrotic segment, which are understood as the projection areas of the synchronized hemodynamic and wave processes of the vascular bed. We believe it possible to catalog the forms of pulse waves, as well as their projection segments, to obtain accurate diagnostic information about the phases of cardiac cycle and organ hemodynamics in humans in norm and with pathological conditions, using a non-invasive methood based on basic information obtained by invasive methods.

Hemodynamic indices studied in healthy people were obtained by catheterization in various vascular areas: the chambers of the heart (ventricles, atria, coronary sinus), pulmonary trunk, sigmoid sinus, aorta, inferior vena cava, superior vena cava (SVC), and right hepatic vein (RHV). Using the mean values of the hemodynamic parameters, we constructed graphics of the curves of the central, arterial, and venous pressure, synchronized with each other, with an ECG, and with pulse wave. The complex of hemodynamic curves, supplemented by curves of RHV and SVC, revealed a coincidence in one zone of temporal equalization of pressure (ZTEP) for values of the left atrium, coronary sinus, right ventricle, sigmoid sinus, SVC, and RHV(wedged). We identified this ZTEP as a hemodynamic trigger (T-point), assuming that this point is the trigger point for the launch of the high-energy processes of the right heart, forming the following cardiac cycle: the beginning of the systole of right ventricle, the opening of pulmonary valve.

A sharp and non-linear qualitative change event, namely, the emergence of creativity in the structure of the psyche of Homo sapiens (HS) about 50,000 years ago, created developmental bifurcations, as a result of which HS attained extraspecific and intraspecific domination.Creativity, a new quality of HS psyche, for the first time in the history of hominids enabled HS to separate the image of the goal (IG) from the reactive behavior, transforming IG into an abstract, symbolic object.The emergence of this creative construct, the ambivalent structure existing in the interpretive environment, created a new need for hominids: a relationship with the virtual product of the psyche, a symbol, which has the signs of objective reality in perception.Thus, a fundamentally unsolvable frustration was created: a frustration caused by the inability to achieve equilibrium relations with the controlling symbolic image.Behavior aimed at satisfying needs and eliminating frustration, accompanied by the ordering and structuring of society, acquires under certain conditions the elements of aggression, transforming into sheer aggression.We believe that in the periods preceding the aggression, there is a deliberate deformation of the psychological image of the enemy, the future victim, resulting in the aggressor perceiving the enemy as lacking in human qualities, those qualities that are the attributes of species identity.In this process, the aggressor's psycho-filters and ethical restrictions are eliminated.We understand intraspecific aggression as the antagonistic contact between the frustration constructs, aimed at reducing the tension caused by frustration.

In practically healthy people on the background of self-breathing, we used catheterization to obtain blood samples from Ao, PT, SC, VJI, SS, VH and VR. We believe that the standard tests of blood gases by volume (pO(2) and pCO(2)) and their A-V gradients, quantitatively determined, are insufficient to fully assess the hypoxic states both in the whole organism and in individual organs. To estimate gas homeokinesis, we performed integral gas tests, including an additive criterion of blood gases-pressure in mmHg: 1) the summary pressure of the plasma gases, PS; 2) Gas functional, the gradient between the total indices of arterial and vein gases (Gradient D); and 3) the exchange gradient, Gradient DP [(arterial pO(2) - venous (pO(2)+pCO(2))]. Each test indicator at all studied points was determined in mmHg. Correlation analyses were carried out between the parameters of all tests.We found that the processes forming PS limit the amplitude of the PS deviation under changing parameters of the constituent components (pO(2) and pCO(2)) due to acts of mutual replacement between them, as well as the influence of integral gas complexes under shifts in pO(2), pCO(2), A-V SO2. Unlike the generally accepted tests that record quantitative differences between the points studied, the integral gas tests allow us to identify vectors and mechanisms of adaptive changes in gas homeostasis, to perform a qualitative comparison of the functioning of the studied organs by gas-dynamic tests in the norm and in pathology.

We view the psyche of HS as an active distributed system, in which the emergence of new subsystem, creativity, about 50,000 years ago created conditions for a sharp jump-over to a new quality level of the system as a whole, into a new class of systems.As a result of the separation of the image of the goal (IG) from the "reactive behavior," the creation and projection of the creative product (CC) into the external environment, and the subsequent perception of CC as an objectively existing fragment of the world (with control functions relative to the subject), a new hominid need arose: to achieve parametric equilibrium with a virtual construction-a symbol.Satisfaction of this need created a primary frustration-the desire to achieve a symbolic goal that is beyond reach.We believe that the main factor in the evolutionary development (ED) of HS is the mechanism for satisfying this need by resolving frustration, accompanied by the development of technological support for the purposeful forms of HS behavior.The period of formation of the HS psyche, as a system at a new level, coincides in time and meaningful content with the 11th phase transition of the planetary evolution (Panov-Snooks), being the initial segment of the ascending part of the hyperbolic trajectory of ED.We believe that the psyche of this new representative of HS, which creates frustration constructs (virtual motivators), has become an attractor for ED.By an attractor, we mean the finite region of the inevitable convergence of phase trajectories of a complex system, the attraction of which draws into itself the set of possible trajectories of systems determined by different initial conditions.The actions of the attractor create conditions under which the future state of the system, represented by the the final state of the system, has a determinative influence on the present system.

This work was undertaken to determine the genesis and role of creativity (Cr) in the formation of mental qualities that gave Homo sapiens (HS) the evolutionary advantages in intra- and interspecific competition during the period of the intraspecific bifurcation of hominids on the border of the Middle and Upper Paleolithic. Creativity allowed HS to design the adaptive forms of purposeful behavior corresponding to the conditions and the degree of uncertainty, and create stable mental constructs, in the absence of perceptual sources, that do not require reactive behavior. Visualization of a target image, which originally had an applied and instructional value in the process of semantic filling, was transformed into a symbol, which, getting the qualities of the perceptual source, loses its connection to the primary value and initiates the creation of qualitatively new needs for hominids: bilateral (direct and inverse) relations in the system "subject-symbol." The ability to produce the prognostic hypothesis with expansion of the operating range of the HS mind allowed the ability to search and change the tactics of an adaptive behavior, which gave the results: improvements in quality of life and an increase in life expectancy (genetically fixed); domination in intra- and interspecific competition; the emergence of new operating systems of the psyche, including the emergence and development of symbolic thought. As a criterion of creativity, with the potential ability for quantitative measurement, we propose the value of deviation of creative oscillations ("proposal" of a creative individual) from the boundaries between stereotypes: for the cognition sphere, a deviation from the border between recognizable and unrecognizable; for the social sphere, between acceptable and unacceptable.

We undertook our research to study and systemize the relationship between hemodynamics and biochemical parameters of arterial and venous blood in healthy people. Hemodynamic and biochemical characteristics were obtained through a probe by using catheterization in various vascular areas (aorta, brain, heart, lungs, and liver). Correlation and factor analyses were conducted to study the relationship between the obtained characteristics of the regional and systemic blood flow. Due to the nature of the correlation analysis, the significant (p<0.05) relation signs (+, 0, -) without regard to their power were considered. The obtained results suggested that there are sets of both intra-organ and system regulatory relationships between metabolic and hemodynamic characteristics. The complex of relationships among the studied parameters makes it possible to maintain the homeostatic equilibrium in the body. The psychophysiological control system includes the subsystems we described: 1) the cardiac-hepatic-pulmonary complex having properties of the metabolic and hemodynamic information field providing biological stability of the homeostasis; any significant imbalance of its elements triggers afferent information flows actualizing an afferent synthesis; 2) the mind forming gradient patterns of targeted behavior to eliminate metabolic imbalance, to achieve goals both as coded biological parameters and as the highest forms of behavior, to reach the ultimate goal: parametric, homeostatic equilibrium in the “biosphere” of the human body. By using the results of our research and the complex of dynamic relationships in human homeostasis, we built a homeostatic control matrix (HCM).

We undertook this research to study the relationships between elements of the vascular system in individuals without clinical signs of pathology (in "norm"). Indicators of hemodynamics obtained by catheterization in various vascular areas (RA, RV, LV, PT, Ao, SS, RHV (FHVP and HVWP), CS) were the pressure levels (mmHg). During the correlation analysis, the significant (P<0.05) relation signs (+, 0, -) without regard to their power were considered.The obtained results allow us to draw following conclusions:- Capacitive venous vessels of the liver are a communication channel between the evolutionarily younger (lungs) and older (organs of the splanchnic pool) functional systems of the human body.- Hepatic venous circulation is a field of interference of the information and biochemical relationships between the body and the external environment through the venous outflow from GIT (the zone preceding the liver) and arterial flow- CHA (an indicator of aortic hemodynamics and gas exchange in lungs).- The result of marked interactions is an integrated bio-informatic flow of venous outflow from the liver (whose "thesaurus" includes the information volumes of organs preceding the liver), which has uniform hemodynamic and biochemical parameters and interacts with the blood flow of RA and all phases of CC and hemodynamics in IVC/SVC pools and CS.- The intersystem relationship in the cardio-hepato-pulmonary complex of the human body is the highest biology hierarchical level of the homeostatic relationships in the human-external-environment system.

The construction of a principled and generalized model of a mythologem (ML) as psychogenic structure having psychological, electric, magnetic, hemodynamic, and time equivalents is the result of this study. Periodic invariant sensory patterns, creating a dominant center, form a stable neural network, the result of which is an ML. Within the framework of the ML model construction, the partial identity of ML and a motive, the image of the goal (IG) is accepted. The location of the IG was attributed to the expected result, which is located outside the attainable. The ML equivalents were defined as properties of a unified psychogenic structure initiating the forms of goal-directed behavior, which are unable to achieve the final goal, and a homeostatic balance, as a final result. We believe that anticipatory, prospective formation of IG, initiating adaptive forms of behavior, is a manifestation of a general principle of "anticipatory response" (the formation of the future in the present moment) inherent for somatic and mental spheres of human ontogenesis.

The study aims at investigating the disturbance in intra-and extracranial interaction of arterial and venous vessels in stable arterial hypertension (SAH) and building a model of vascular relationships in the system: inflow - the exchange field of cerebral blood flow - outflow. Baseline data were obtained by catheterization through a probe that was wedged in the superior bulb of the internal jugular vein, where the hemodynamic and biochemical parameters of cerebral blood flow were obtained. Arterial blood was collected from the thoracic aorta. We performed the correlation and factor analyses of the relationship between the parameters of inflow and outflow to the skull in SAH patients compared with those in the control group. The identified differences led to the following conclusions: There is a loss of homeostatic control for the hemodynamic (extra-and intracerebral) and biochemical regulation in SAH; the high-energy processes of the aortic chamber (systolic and pulse pressure) spread to the bloodstream of the brain; the damping function of carotid siphons is impaired; cerebral venous stasis is formed; increased pressure in the microvascular venous network of the brain is defined; and a loss of the homeostatic control of the rheological properties of blood is defined. The loss of extracranial regulation of intracranial venous pressure in SAH leads to venous plethora of the intracerebral vessels, increasing the "booster" pressure in the microvasculature, and circulatory hypoxia of brain tissues. The consequences of these changes are metabolic and hemodynamic disturbances in energy supply for activated neurons, as well as circulatory hypoxia resulting in disturbances of the regulatory function of the nervous system and mental activity, and the development of hypertonic angioencephalopathy.

The article outlines the possible approaches in the mathematical computations of integrated behavioral units in functional systems supporting homeostasis through in behavioral changes. By an imbalance in the homeostasis system which initiates adaptive behavior we assume: for metabolism - a departure of the parameters from the "normal zone" to the level of a suprathreshold sensitivity of the receptors; for structures of the psychological and social spectra -to the "cognized-not cognized", "acceptablenot acceptable" levels. For the system analysis of goal-directed behavior dynamics, we present a combination of the "creation - retention" of the ideal image of the goal and the entire effector structure of the integrated behavioral unit by introducing an integrating term, motivational gradient. The integrated Behavioral Unit (BU) is described as a psychophysiological metamer in behavioral continuum, including a mathematical description of the BU as a whole including its elements viz., the ideal image of the goal and the motivational gradient. The hemodynamic equivalent of the motivational gradient (the scalar gradient) and subjective time (the time marker) are used as the BU markers. For the mathematical description, we use the mathematical apparatus of topological spaces and elements of the string theory to open up opportunities for new approaches in psychology and neurobiology.