Recontagem: Sobre A Novela Familiar Freudiana Ou O Mito Individual Lacaniano

The article examines the preliminary ideas that will be part of my Master’s dissertation. The aim of this dissertation is the study of the structure and function of childhood stories in the child’s trajectory from the state of infans to that of subject-speaker. We have identified the children’s story-telling act as a privilegedplace to board our question. The main focus of this article is on the theme of the myth and authors on Language Acquisition, Anthropology and Psychoanalysis are discussed.471/

From the interdicted to "the real as the impossible" : a hypothesis on transmission in psychoanalysis

Orientador: Cláudia Thereza Guimarães de LemosTese (doutorado) - Universidade Estadual de Campinas, Instituto de Estudos da LinguagemResumo: Parte-se, nesta tese, da fantasia conforme apresentada por Freud através do sonho dos lobos, no caso História de uma neurose infantil (1918[1914]). Segundo Freud, o sonho dos lobos é "ativação" da cena de coito do casal parental. Jamais lembrada, "fantasia fundamental", a cena impossível de simbolizar é "construção da análise". Freud não recua diante do não simbolizável, mas Lacan o nomeia: real. A transmissão em psicanálise é efeito do não simbolizável? O segundo capítulo trata da fantasia como narrativa e da frase da fantasia. Herói de todas as histórias, maciçamente presente na fantasia como narrativa, o "eu" está ausente na frase da fantasia de espancamento. A frase intermediária, não simbolizável - uma construção da análise - permite a reconstrução do "eu". Flagrante da cena de constituição do inconsciente, a frase possibilita uma gramática e a depreensão de uma lógica gramatical da fantasia. Por ser articulação significante, tal qual a narrativa, a frase é considerada um deslocamento de Freud na questão da fantasia. O terceiro capítulo apresenta o passo de Lacan. Com a lógica do fantasma, a frase enquanto estrutura gramatical é considerada para ser implodida. Da frase resta o objeto a, na frase da fantasia de espancamento: o olhar. O objeto a apresenta-se como corpo, mas não "corpo total": não especularizável, o objeto a é queda, aquilo que desgarra ou se afasta do corpo de que depende. A castração possibilita definir a função do objeto a em seu estatuto lógico. Na subjetivação, o sujeito ocupa o lugar do objeto a. A lógica do fantasma inclui o objeto a na lógica do significante. Uma narrativa de caso, forma de transmissão em psicanálise, é apresentada no quarto capítulo. O capítulo final, a passagem de "o impossível é o real" a "o real é o impossível", considera: enquanto o complexo de Édipo se funda no interdito - o impossível de simbolizar, nos termos de Lacan: 'o impossível é o real' - a fórmula "não há relação sexual", axioma lacaniano da castração, se funda em "o real é o impossível". Efeito de estrutura, 'o real como o impossível' faz existir a hipótese desta tese: o não simbolizável, o interdito representado pelo complexo de Édipo - 'o impossível é o real' - funda o campo freudiano e produz a transmissão em psicanáliseAbstract: This thesis is based on fantasy as Freud presented this concept in the dream about the wolves in the clinical case entitled The History of an Infantile Neurosis (1918[1914]). According to Freud, this dream was an "activation" of the scene of intercourse between the Wolf Man's parents. This "fundamental fantasy", this scene, that is never remembered and cannot be symbolized, is a "construction of analysis." Freud never backed down on the idea of non-symbolizable, but Lacan called it "real." Is transmission in psychoanalysis the effect of the non-symbolizable? The second chapter of the thesis discusses the fantasy as narrative and the phrase of the fantasy. The hero of all stories, unmistakably present in the fantasy as narrative, the "I" (or the "ego") is absent from the phrase of the fantasy of being beaten. The intermediate phrase, which is non-symbolizable - it is a construction of analysis - enables the "ego" to be reconstructed. The phrase is an instantaneous glance at the scene of the constitution of the unconscious and enables the existence of a grammar and a detachment from a grammatical logic of the fantasy. As it is a signifying articulation, as is the narrative, a phrase is considered a displacement by Freud in the question of the fantasy. The third chapter presents Lacan's advance. With the logic of the fantasy, the phrase as grammatical structure is considered for implosion. In the phrase of the fantasy of beating only object a remains: the gaze. Object a is seen as body, but not "total body": unspecularizable, object a is fall, something that comes loose from, or moves away from, the body it depends on. Castration makes it possible to define the function of object a in its status in logic. In subjectivation the subject occupies the place of object a. The logic of the fantasy includes object a in the logic of the signifier. The narrative of a case, on a form of transmission in psychoanalysis, is presented in Chapter Four. The last chapter, the passage from "the impossible is the real" to "the real is the impossible," considers that: whereas the Oedipus complex is founded on the interdicted - what cannot be symbolized, in Lacan's terms: 'the impossible is the real' - the formula "there is no sexual relationship," Lacan's axiom for castration - is founded on "the real is the impossible." As the effect of structure, "the real as the impossible" brings the hypothesis of this thesis into existence: the not-symbolizable, the interdicted represented by the Oedipus complex - "the impossible is the real" - founds the Freudian field and produces transmission in psychoanalysisDoutoradoLinguisticaDoutor em Linguístic

Efeito de uma operação sobre a falta : o des-fazimento das historias infantis no sonho e na fala da criança

Orientador: Claudia Thereza Guimarães de LemosDissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Estudos da LinguagemResumo: Qual a eficácia simbólica (função) das histórias infantis (contos maravilhosos) na trajetória da criança pela linguagem? Eis a questão que move essa pesquisa. Cabe esclarecer que o termo 'histórias infantis¿ está numa referência ao efeito que uma narrativa ficcional produz sobre um sujeito e que o sentido de 'infantil¿ fundamenta-se na concepção freudiana. Dentre os fenômenos nos quais é possível verificar a presença de fragmentos provenientes desse tesouro popular, dois deles foram eleitos para a investigação: o sonho e a fala da criança. O eixo do presente estudo é o sonho dos lobos, exposto no relato clínico 'História de uma neurose infantil¿ (Freud: 1914): trata-se de um sonho de infância interpretado na análise do paciente em sua maturidade (retroativamente). Na leitura do caso foi destacada a insistência do significante 'postura¿ na história do sujeito, a qual ilustra a articulação entre real do corpo (o sexual, o infantil atualizado nos sintomas da juventude) e linguagem (trata-se de um significante que ¿ retroativamente - convoca um outro significante, na cadeia). Tanto na 'de-cifração¿ do sonho quanto na narrativa da criança (independentemente de sua posição na relação com a linguagem) foi constatado que as histórias infantis foram desfeitas para serem refeitas. No entanto, não há uma equivalência entre sonho e fala da criança. As histórias infantis abrem uma janela para que o traumático (o real, o sexual) compareça e oferecem significantes chaves para a elaboração da passagem edípica, os quais não têm um significado pré-estabelecido; não se trata de um conjunto de signos que representaria alguma realidade extralingüística. O que constitui propriamente o maravilhoso é a dimensão do impossível. Nos contos maravilhosos, tudo é possível, isto é: o desejo de preencher o vazio existente entre coisas e palavras (um preenchimento da ordem do impossível) não é questionado. Tal desejo afeta a estrutura, opera sobre a falta - o impossível de simbolizar cujo traço insiste ¿ e produz como efeito o 'des-fazimento¿ das histórias (também na construção do fantasma). A literatura infantil alimenta o desejo, cuja função é situável pela linguagem: ¿[...] existe desejo porque existe inconsciente, isto é, linguagem que escapa ao sujeito na estrutura e nos efeitos [...]¿ (Safouan, 1970: 32)Abstract: What is the symbolic (function) efficacy of children¿s stories (wonderful tales) on the child¿s way through language? That is the question which directs this research. It is useful to say that the expression ¿children¿s stories¿ points to the effect of which a fictional narrative produces on the subject. Futhermore, the meaning for ¿children¿s stories¿ is based on the Freudian concept of infantile. Among the phenomena under which it is possible to show some fragments, I elected two to be examined: the dream and the child¿s speech. The pillar of the present research is the study of the dream of the wolves that is showed in "From the History of an Infantile Neurosis" (Freud 1914), that is about a childhood dream interpreted along the patient¿s analysis in his adult life (retroactively). Reading the case, I pointed out the insistency of the ¿posture¿ signifier in the history of the subject by which illustrates the articulation between the real of the body (the sexual, the infantile in the symptoms of youth) and the language (which refers to a signifier that evokes ¿ retroactively- another). It was seen that the children¿s stories were undone to be redone in the ¿de-coding¿ of a dream and in the child¿s narrative (independently of her position referred to the language). However, there is no equivalence between dream and child¿s speech. The children¿s stories open a window for the appearance of the traumatic (the real, the sexual) and offer important keys for elaborating Oedipus passage, which has no pre-established signified. That is, it is not about a group of signs that would represent any extra-linguistic reality. The dimension of the impossible is what constitutes the wonderful. Everything is possible in those wonderful stories: the desire to fulfill the emptiness that exists among things and words (a fulfilling that comes from the realm of the impossible) is not questioned. That desire affects the structure and operates over the lack- the impossible to symbolize in which the trait insists ¿ and produces and effect of ¿undoing¿ of the stories as well as in the construction of the phantom. Children¿s literature feeds the desire whose function can be spotted in the language: ¿[¿] there is desire because there is unconscious, that is, language that escapes form the subject in structure and in effects [¿]¿ Safouan (1970:32)Mestrad

Recontagem: sobre a novela familiar freudiana ou o mito individual lacaniano

The article examines the preliminary ideas that will be part of my Master’s dissertation. The aim of this dissertation is the study of the structure and function of childhood stories in the child’s trajectory from the state of infans to that of subject-speaker. We have identified the children’s story-telling act as a privileged place to board our question. The main focus of this article is on the theme of the myth and authors on Language Acquisition, Anthropology and Psychoanalysis are discussed

Effect of a pparγ synthetic agonist associated with retinoic acid on 24-hour rhythms in the hippocampus of an experimental model of Alzheimer’s disease

Alzheimer's disease (AD) is the most frequent cause of dementia in the older adults. The main pathogenic mechanism in sporadic AD is the decreasein amyloid beta peptide (Aβ) clearance. It is known that Apolipoprotein E (Apo E) modulates Aβ deposition and clearance. ApoE expression istranscriptionally induced by PPARγ in coordination with RXRs. Previously, we found that an intracerebroventricular injection of Aβ(1-42) modifiedthe daily rhythms of Apo E, Bmal 1, and Aβ in the rat hippocampus. Taking into account those observations, the objective of this work was toinvestigate the effects of synthetic PPARγ agonist, pioglitazone, and retinoic acid (Pio-RA) on the 24-h rhythms of Apo E, BMAL1 and Aβ proteinlevels, as well as on the daily rhythms of brain-derived neurotrophic factor (Bdnf) and its receptor (TrkB) expression in the rat hippocampus. In thisstudy, male Holtzman rats from control, Aβ-injected (Aβ) and Aβ-injected treated with Pio-RA groups were euthanized throughout a 24-h period andhippocampus samples were isolated every 6 h. Apo E, BMAL1 and Aβ proteins levels were analyzed by immunoblotting and Bdnf and TrkB mRNAlevels were determined by RT-PCR. Regulatory regions of Apo E and clock genes were scanned for E-box, RORE, RXRE and PPRE sites. Weobserved that the treatment of Pio-RA reestablished the daily rhythms of Apo E, Aβ, BMAL1 protein, and Bdnf mRNA levels. This treatment alsoincreased Bdnf and TrkB levels. We found E-box, RXRE, and PPRE sites on regulatory regions of Apo E and Bmal1 genes. The results of thepresent study could suggest that the treatment of Pio-RA would not only restore the altered rhythmic patterns of the clock genes and their target genesobserved in animals injected with Aβ aggregates, but also, interestingly, would increase the levels of cognition-related genes, which are decreased inAlzheimer's patients.Fil: Castro, A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Mazaferro, P.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Golini, Rebeca Laura Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Navigatore Fonzo, Lorena Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Anzulovich Miranda, Ana Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaXXXVII Annual Scientific Meeting of the Tucumán Biology Association XXIII Annual Scientific Meeting of the Córdoba Biology Society XXXVIII Annual Scientific Meeting of the Cuyo Biology Society Argentine Biology SocietyArgentinaSociedades de Biología de la República Argentin

High Temperature Thermopower in La_{2/3}Ca_{1/3}MnO_3 Films: Evidence for Polaronic Transport

Thermoelectric power, electrical resistivity and magnetization experiments, performed in the paramagnetic phase of La_{2/3}Ca_{1/3}MnO_3, provide evidence for polaron-dominated conduction in CMR materials. At high temperatures, a large, nearly field-independent difference between the activation energies for resistivity (rho) and thermopower (S), a characteristic of Holstein Polarons, is observed, and ln(rho) ceases to scale with the magnetization. On approaching T_c, both energies become field-dependent, indicating that the polarons are magnetically polarized. Below T_c, the thermopower follows a law S(H) prop. 1/rho (H) as in non saturated ferromagnetic metals.Comment: 10 pages, 5 .gif figures. Phys. Rev B (in press

An intracerebroventricular injection of amyloid-beta peptide (1–42) aggregates modifies daily temporal organization of clock factors expression, protein carbonyls and antioxidant enzymes in the rat hippocampus

Alzheimer disease (AD) is the most frequent form of dementia in the elderly. It is characterized by the deterioration of memory and learning. The histopathological hallmarks of AD include the presence of extracellular deposits of amyloid beta peptide, intracellular neurofibrillary tangles, neuron and synapse loss, in the brain, including the hippocampus. Accumulation of Aβ peptide causes an increase in intracellular reactive oxygen species (ROS) and free radicals associated to a deficient antioxidant defense system. Besides oxidative stress and cognitive deficit, AD patients show alterations in their circadian rhythms. The objective of this work was to investigate the effects of an intracerebroventricular injection of amyloid beta peptide Aβ(1–42) aggregates on temporal patterns of protein oxidation, antioxidant enzymes and clock factors in the rat hippocampus. Four-month-old male Holtzman rats divided into the groups control (CO) and Aβ-injected (Aβ), were maintained under 12 h-light12h-dark conditions and received water and food ad-libitum. Hippocampus samples were isolated every 6 h during a 24 h period. Our results showed daily patterns of protein carbonyls, catalase (CAT) and glutathione peroxidase (GPx) expression and activity, as well as Rorα and Rev-erbß mRNA, in the rat hippocampus. Interestingly, an intracerebroventricular injection of Aβ aggregates modified daily oscillation of protein carbonyls levels, phase-shifted daily rhythms of clock genes and had a differential effect on the daily expression and activity of CAT and GPx. Thus, Aβ aggregates might affect clock-mediated transcriptional regulation of antioxidant enzymes, by affecting the formation of BMAL1:CLOCK heterodimer, probably, as a consequence of the alteration of the redox state observed in rats injected with Aβ.Fil: Navigatore Fonzo, Lorena Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Alfaro, Mauro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Mazaferro, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Golini, Rebeca Laura Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Leporatti, Jorge. Universidad Nacional de San Luis. Facultad de Ciencias Económicas, Jurídicas y Sociales; ArgentinaFil: Della Vedova, Maria Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; ArgentinaFil: Ramirez, Dario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Delsouc, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Casais, Marilina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Anzulovich Miranda, Ana Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; Argentin

RECONTAGEM: SOBRE A NOVELA FAMILIAR FREUDIANA OU O MITO INDIVIDUAL LACANIANO

The article examines the preliminary ideas that will be part of my Master’s dissertation. The aim of this dissertation is the study of the structure and function of childhood stories in the child’s trajectory from the state of infans to that of subject-speaker. We have identified the children’s story-telling act as a privilegedplace to board our question. The main focus of this article is on the theme of the myth and authors on Language Acquisition, Anthropology and Psychoanalysis are discussed