Konrad Lorenz's popularity in the United States has to be understood in the context of social concern about the mother‐infant dyad after World War II. Child analysts David Levy, René Spitz, Margarethe Ribble, Therese Benedek, and John Bowlby argued that many psychopathologies were caused by a disruption in the mother‐infant bond. Lorenz extended his work on imprinting to humans and argued that maternal care was also instinctual. The conjunction of psychoanalysis and ethology helped shore up the view that the mother‐child (...) dyad rests on an instinctual basis and is the cradle of personality formation. Amidst the Cold War emphasis on rebuilding an emotionally sound society, these views received widespread attention. Thus Lorenz built on the social relevance of psychoanalysis, while analysts gained legitimacy by drawing on the scientific authority of biology. Lorenz's work was central in a rising discourse that blamed the mother for emotional degeneration and helped him recast his eugenic fears in a socially acceptable way. -/- . (shrink)

O conceito freudiano de impulso ou instinto é reconhecidamente um dos conceitos mais fundamentais da psicanálise. No entanto, seu sentido ainda é objeto de controvérsia. Originalmente definido por Freud num sentido biológico ou quase biológico, sua recepção em muitas das diversas tradições pós-freudianas tendeu, frequentemente, a recusar essa filiação epistemológica inicial. Um dos sinais dessa reorientação doutrinária é a recusa da tradução de Trieb por "instinto" e a preferência pelo neologismo "pulsão", de origem francesa e comum na literatura psicanalítica escrita (...) em várias das línguas neolatinas, inclusive em português. O objetivo deste artigo é criticar essa tendência. Para tanto, são examinados os principais argumentos normalmente apresentados contra uma visão biológica do Trieb freudiano, a saber: 1) a alternativa terminológica entre os termos alemães Trieb e Instinkt e o modo como estes são utilizados por Freud; 2) a crítica freudiana de uma redução da sexualidade humana à função reprodutiva; 3) o conceito de Todestrieb formulado por Freud por volta de 1920 e central na etapa final de seu pensamento. Procura-se argumentar que essas formulações não impedem uma interpretação biológica do conceito de Trieb. Essa interpretação, por sua vez, abre uma via de diálogo entre a psicanálise e a biologia, a qual é também enfática e explicitamente defendida por Freud. Uma série de formulações - oriundas, sobretudo, do campo da biologia evolucionária de orientação neodarwinista e da sociobiologia - são discutidas, com o intuito de argumentar pela sua compatibilidade, se não pela sua convergência, com as teses freudianas. A primeira parte deste trabalho introduziu a questão e também abordou o problema da relação entre sexualidade e reprodução na psicanálise e na biologia. Esta segunda parte está dedicada ao problema da agressividade e da autodestrutividade nessas duas áreas do conhecimento. Freud's concept of drive or instinct has been widely acknowledged as one of psychoanalysis' most fundamental concepts. However, its meaning is still a matter of controversy. It was originally defined by Freud in a biological or quasi-biological sense, but its reception in many different post-Freudian traditions has often tended to reject this early epistemological affiliation. One sign of this theoretical reorientation has been to refuse the translation of Trieb as "instinct" and to favor instead the neologism "pulsion", which has French origins and became common in the psychoanalytic literature written in many neo-Latin languages, including Portuguese. The objective of this paper is to criticize this trend. For that, the main arguments usually presented against a biological view of Freud's Trieb are discussed, namely: 1) the terminological alternative between the German words Trieb and Instinkt and how these terms are employed by Freud; 2) Freud's critique of the reduction of human sexuality to the reproductive function; 3) the concept of Todestrieb , formulated by Freud around 1920 and central in the last stage of his thought. It is argued that these formulations do not preclude a biological interpretation of the concept of Trieb. Such interpretation, in turn, opens the way for dialogue between psychoanalysis and biology, a dialogue which was also emphatically and explicitly supported by Freud. Some hypotheses in the field of neo-Darwinian evolutionary biology and sociobiology are discussed and it is argued that they are compatible, if not convergent, with Freud's views. The first part of the paper was an introduction to this issue and also approached the problem of the relationship between sexuality and reproduction in psychoanalysis and biology. This second part is dedicated to the problem of aggression and self-destructiveness in these two fields of knowledge. (shrink)

The sciences of ethology and sociobiology have as premisses that certain dispositions and behavioural patterns have evolved with species and, therefore, that the acts of individual animals and men must be viewed in light of innate determinates. These ideas are much older than the now burgeoning disciplines of the biology of behaviour. Their elements were fused in the early constructions of evolutionary theory, and they became integral parts of the developing conception. Historians, however, have usually neglected close examination of the (...) role behaviour has played in the rise of evolutionary thought. (shrink)

Cognitive scientists often employ the notion of innateness without defining it. The issue is, how is innateness defined in biology? Some critics contend that innateness is not a legitimate concept in biology. In this paper I will argue that it is. However, neither the concept of high heritability nor the concept of flat norm of reaction define innateness. An adequate account is found in developmental biology. I propose that innateness is best defined in terms of C. H. Waddington's concept of (...) canalization. (shrink)

At the beginning of the 1950s most students of animal behavior in Britain saw the instinct concept developed by Konrad Lorenz in the 1930s as the central theoretical construct of the new ethology. In the mid 1950s J.B.S. Haldane made substantial efforts to undermine Lorenz''s status as the founder of the new discipline, challenging his priority on key ethological concepts. Haldane was also critical of Lorenz''s sharp distinction between instinctive and learnt behavior. This was inconsistent with Haldane''s account of the (...) evolution of language, and, according to Haldane, inconsistent with elementary genetics. British attitudes to the instinct concept changed dramatically in the wake of Daniel S. Lehraman''s 1953 critique of Lorenz, and by the 1960s Lorenz drew a clear distinction between his own views and those of the English-speaking ethologists. The inconsistencies between Lorenz''s ideas and the trends in contemporary evolutionary genetics that are reflected in Haldane''s critiques may help to explain why the Lorenzian instinct concept was unable to maintain itself in Britian. (shrink)