Psychiatry between Psyche and Brain

2021 ◽  
pp. 181-195
Author(s):  
Thomas Fuchs

Since its development around 1800, psychiatry has been moving between the poles of the sciences and the humanities, being directed toward subjective experience on the one hand and toward the neural substrate on the other hand. Today, this dualism seems to be overcome by a naturalism which identifies subjective experience with neural processes—according to the slogan “mental disorders are brain diseases.” Psychiatry thus tends to isolate mental illnesses from the patients’ social relationships and to neglect subjectivity and intersubjectivity in their explanation. What should be searched for instead is a paradigm that can establish psychiatry as a relational medicine in an encompassing sense: as a science and practice of biological, psychological and social relations, and their disorders. Within such a paradigm, the brain may be grasped and researched as the central “relational organ” without reductionist implications.

Author(s):  
George Graham

The basic claims of the chapter are, first, that mental disorders are not best understood as types of brain disorder, even though mental disorders are based in the brain. And, second, that the difference between the two sorts of disorders can be illuminated by the sorts of treatment or therapy that may work for the one type (a mental disorder) but not for the other type (a brain disorder). In the discussion some of the diagnostic implications and difficulties associated with these two basic claims are outlined.


Author(s):  
Anastasia O. Shabalina ◽  

The article considers the main arguments against the neurobiological theory of consciousness from the point of view of the enactivist approach within the philosophy of mind. The neurobiological theory of consciousness, which reduces consciousness to neural activity, is currently the dominant approach to the mind-body problem. The neurobiological theory emerged as a result of advances in research on the phenomena of consciousness and through the development of technologies for visualizing the internal processes of mind. However, at the very heart of this theory, there is a number of logical contradictions. The non-reductive enactivist approach to consciousness, introduced in this article, contributes to the existing argumentation against the reduction of consciousness to neural processes with remonstrations that take into account the modern neuroscientific data. The article analyzes the argumentation of the sensorimotor enactivism developed by A. Noe and offers the account of the teleosemantic approach to the concept of information provided by R. Cao. The key problems of the neurobiological theory of consciousness are highlighted, and the objections emerging within the framework of the enactivist approach are analyzed. Since the main concepts on which the neural theory is based are the concepts of neural substrate, cognition as representation, and information as a unit of cognition, the author of the article presents three key enactivist ideas that oppose them. First, the enactivist concept of cognition as action allows us to consider the first-person experience as a mode of action, and not as a state of the brain substrate. Second, the article deals with the “explanatory externalism” argument proposed by Noe, who refutes the image of cognition as a representation in the brain. Finally, in order to critically revise the concept of information as a unit of cognition, the author analyzes Cao’s idea, which represents a teleosemantic approach, but is in line with the general enactivist argumentation. Cao shows that the application of the concept “information” to neural processes is problematic: no naturalized information is found in the brain as a physical substrate. A critical revision of beliefs associated with the neural theory of consciousness leads us to recognize that there are not enough grounds for reducing consciousness to processes that take place in the brain. That is why Noe calls expectations that the visualization of processes taking place in the brain with the help of the modern equipment will be able to depict the experience of consciousness the “new phrenology”, thus indicating the naive character of neural reduction. The article concludes that natural science methods are insufficient for the study of consciousness.


2017 ◽  
Vol 19 (3) ◽  
pp. 349-377
Author(s):  
Leonardo Niro Nascimento

This article first aims to demonstrate the different ways the work of the English neurologist John Hughlings Jackson influenced Freud. It argues that these can be summarized in six points. It is further argued that the framework proposed by Jackson continued to be pursued by twentieth-century neuroscientists such as Papez, MacLean and Panksepp in terms of tripartite hierarchical evolutionary models. Finally, the account presented here aims to shed light on the analogies encountered by psychodynamically oriented neuroscientists, between contemporary accounts of the anatomy and physiology of the nervous system on the one hand, and Freudian models of the mind on the other. These parallels, I will suggest, are not coincidental. They have a historical underpinning, as both accounts most likely originate from a common source: John Hughlings Jackson's tripartite evolutionary hierarchical view of the brain.


1887 ◽  
Vol 33 (142) ◽  
pp. 230-238 ◽  
Author(s):  
C. Heimann

Certain therapeutic effects upon the human organism ascribed to cocaine,∗ occasioned me to make use of the drug in suitable cases of psychosis and psycho-neurosis. Stimulant action and exhilaration (Euphoria) on the one hand, and on the other depression of undue sensitiveness, these were the effects I looked for from the alkaloid. Unfortunately, I am able to record scarcely a single case of certain and permanent cure following the use of the drug.


Africa ◽  
2018 ◽  
Vol 88 (S1) ◽  
pp. S51-S71 ◽  
Author(s):  
Alexis Malefakis

AbstractFor a group of Wayao street vendors in Dar es Salaam, Tanzania, kinship relations were simultaneously an advantage and a hindrance. Their migration to the city and entry into the urban economy had occurred along ethnic and kinship lines. But, as they perceived the socially heterogeneous environment of the city that potentially offered them opportunities to cooperate with people from different social or ethnic backgrounds, they experienced their continuing dependency on their relatives as a form of confinement. Against the backdrop of the city, the Wayao perceived their social relations as being burdened with an inescapable sameness that made it impossible to trust one another. Mistrust, contempt and mutual suspicion were the flip side of close social relations and culminated in accusations ofuchawi(Swahili: witchcraft). However, these accusations did not have a disintegrative effect; paradoxically, their impact on social relations among the vendors was integrative. On the one hand,uchawiallegations expressed the claustrophobic feeling of stifling relations; on the other, they compelled the accused to adhere to a shared morality of egalitarian relations and exposed the feeling that the accused individual was worthy of scrutiny, indicating that relationships with him were of particular importance to others.


1979 ◽  
Vol 9 (4) ◽  
pp. 7-14
Author(s):  
Harry G. Johnson

The concept of “brain drain” is in its origins a nationalistic concept, by which is meant a concept that visualizes economic and cultural welfare in terms of the welfare of the residents of a national state or region, viewed as a totality, and excludes from consideration both the welfare of people born in that region who choose to leave it, and the welfare of the outside world in general. Moreover, though the available statistics are far from adequate on this point, there is generally assumed to be a net flow of trained professional people from the former colonial territories to the ex-imperial European nations, and from Europe and elsewhere to North America and particularly the United States. The concept thus lends itself easily to the expression of anti-colonial sentiments on the one hand, and anti-American sentiments on the other. The expression of such sentiments can be dignified by the presentation of brain drain as a serious economic and cultural problem, by relying on nationalistic sentiments and assumptions and ignoring the principles of economics—especially the principle that in every transaction there is both a demand and a supply—or by elevating certain theoretical economic possibilities into presumed hard facts.


Politeia ◽  
2019 ◽  
Vol 1 (4) ◽  
pp. 238-260
Author(s):  
Franco Manni ◽  

From the ideas of Aristotle, De Saussure and Wittgenstein, philosopher Herbert McCabe elaborated an original anthropology. 'Meaning' means: the role played by a part towards the whole. Senses are bodily organs and sensations allow an animal to get fragments of the external world which become 'meaningful' for the behaviour of the whole animal Besides sensations, humans are ‘linguistic animals’ because through words they are able to 'communicate', that is, to share a peculiar kind of meanings: concepts. Whereas, sense-images are stored physically in our brain and cannot be shared, even though we can relate to sense-images by words (speech coincides with thought). However, concepts do not belong to the individual human being qua individual, but to an interpersonal entity: the language system. Therefore, on the one hand, to store images is a sense-power and an operation of the brain, whereas the brain (quite paradoxically!) is not in itself the organ of thought. On the other hand, concepts do not exist on their own.


2020 ◽  
Author(s):  
Ursula Renz

Spinoza's ethics is grounded by a conviction which is as simple as it is programmatic: Subjective experience can be explained, and its successful explanation is of ethical relevance. For it makes us smarter, freer and happier. This is the programmatic conviction behind Spinoza's ethics and motivates many of the theses it puts forward. Ursula Renz shows which kind of a theory of the human mind informs this program. The systematic differentiation of theory parts in the architecture of ethics proves to be a decisive move: A theory part that deals with questions of the ontology of the mental is followed by a definition of the human mind as a kind of subject theory, which in turn is separated from a theory part dealing with the constitution of content. This structure makes it possible to deal separately with different problems that arise in the course of the explanation of experience. In the end, Spinoza succeeds in avoiding both reductionisms and skepticisms right from the start. In this way, two intuitions are brought together that are often considered incompatible: on the one hand, the view that experience is something irreducibly subjective, and on the other hand, the assumption that there are better and worse explanations of experience.


Author(s):  
Tom Burns

‘Psychiatry under attack’ focuses on the contradictions inherent in psychiatry. The mind–brain relationship is the big issue in psychiatry. It would be simple if psychiatry were just about ‘brain diseases’, but psychiatry concerns ‘mental’ illnesses. While many mental illnesses involve disorders of the brain, not all brain diseases are mental illnesses. Psychiatry originally viewed mental illnesses as inherited weaknesses. However, Freud and his followers shifted the balance to ‘nurture’. The ‘anti-psychiatry movement’ of the 1960s and 1970s, led by Szasz, Foucault, and Laing, condemned psychiatry as confusing at best and an instrument of social oppression at worst. There is now less opposition to psychiatry though disquiet remains about aspects of its practice.


1991 ◽  
Vol 47 (2) ◽  
Author(s):  
J. H. Elliott

In Luke-Acts the social codes and concepts associated with food and meals replicate and support the contrasting social codes, interests, and ideologies associated with the Jerusalem Temple, on the one hand, and the Christian household, on the other. In this study the thesis is advanced that in contrast to the Temple and the exclusivist purity and legal system it represents, Luke has used occasions of domestic dining and hospitality to depict an inclusive form of social relations which transcends previous Jewish purity regulations and which gives concrete social expression to the inclusive character of the gospel, the kingdom of God, and the Christian community.


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