The evolution of Harry Harlow: from the nature to the nurture of love

Harry Harlow's pit of despair: Depression in monkeys and men

Major depressive disorder is the most common mood disorder in the United States today and the need for adequate treatment has been universally desired for over a century. Harry Harlow, famous for his research with rhesus monkeys, was heavily criticized when he undertook his controversial experiments trying to find a solution for depression in the 1960s-1970s. His research, however, did not just evolve gradually from his earlier research into learning and into love. Recently disclosed hand-written notes show, for the first time, the severity of Harlow's depressions as he wrote in detail about his feelings and thoughts during his stay in a mental hospital in 1968. In these notes, Harlow repeatedly vowed to put every effort into finding a cure for depression. This may, for a large part, explain why he did not stop his rigorous animal experiments where critics argue he should have, and he eventually managed to book positive results.

The Brain Emotional Systems in Addictions: From Attachment to Dominance/Submission Systems

Human development has become particularly complex during the evolution. In this complexity, adolescence is an extremely important developmental stage. Adolescence is characterized by biological and social changes that create the prerequisites to psychopathological problems, including both substance and non-substance addictive behaviors. Central to the dynamics of the biological changes during adolescence are the synergy between sexual and neurophysiological development, which activates the motivational/emotional systems of Dominance/Submission. The latter are characterized by the interaction between the sexual hormones, the dopaminergic system and the stress axis (HPA). The maturation of these motivational/emotional systems requires the integration with the phylogenetically more recent Attachment/CARE Systems, which primarily have governed the subject's relationships until puberty. The integration of these systems is particularly complex in the human species, due to the evolution of the process of competition related to sexual selection: from a simple fight between two individuals (of the same genus and species) to a struggle for the acquisition of a position in rank and the competition between groups. The latter is an important evolutionary acquisition and believed to be the variable that has most contributed to enhancing the capacity for cooperation in the human species. The interaction between competition and cooperation, and between competition and attachment, characterizes the entire human relational and emotional structure and the unending work of integration to which the BrainMind is involved. The beginning of the integration of the aforementioned motivational/emotional systems is currently identified in the prepubertal period, during the juvenile stage, with the development of the Adrenarche-the so-called Adrenal Puberty. This latter stage is characterized by a low rate of release of androgens, the hormones released by the adrenal cortex, which activate the same behaviors as those observed in the PLAY system. The Adrenarche and the PLAY system are biological and functional prerequisites of adolescence, a period devoted to learning the difficult task of integrating the phylogenetically ancient Dominance/Submission Systems with the newer Attachment/CARE Systems. These systems accompany very different adaptive goals which can easily give rise to mutual conflict and can in turn make the balance of the BrainMind precarious and vulnerable to mental suffering.

Alfred Wallace's Baby Orangutan: Game, Pet, Specimen

Alfred Russell Wallace's The Malay Archipelago, published in 1869, is a classic text in natural history and the theory of evolution. Amidst heroic hunting narratives and picturesque descriptions of local fauna and flora, stands out a curious episode in which Wallace describes adopting a baby orangutan, whose mother he had killed. Wallace, a British naturalist and collector, cultivated an affectionate relationship with the orphaned orangutan, often referring to her as his "baby." This paper examines how the orangutan was transformed from being a moving target for museum display, to a beloved companion but also a scientific specimen. In this process, Wallace redesigned his colonial bungalow to a space that combined domestic settings with engineered nature-like environments, a familiar construction in later primate research. I use Wallace's adoption episode to discuss how affect and care were interwoven into the exploitative relations of British naturalists and physiologists and the animals they studied. The account of Wallace's idiosyncratic relationship with the orangutan is augmented with additional documentation of the close relationships of scientists with research animals, staged as familial kinship. The emergence of the "laboratory pet" demonstrates how the production of knowledge, the sharing of households, and human-animal emotional ties were interwoven in early biomedical research.

The nature of love: Harlow, Bowlby and Bettelheim on affectionless mothers

Harry Harlow, famous for his experiments with rhesus monkeys and cloth and wire mothers, was visited by psychiatrist and psychoanalyst John Bowlby and by child psychologist Bruno Bettelheim in 1958. They made similar observations of Harlow's monkeys, yet their interpretations were strikingly different. Bettelheim saw Harlow's wire mother as a perfect example of the 'refrigerator mother', causing autism in her child, while Bowlby saw Harlow's results as an explanation of how socio-emotional development was dependent on responsiveness of the mother to the child's biological needs. Bettelheim's solution was to remove the mother, while Bowlby specifically wanted to involve her in treatment. Harlow was very critical of Bettelheim, but evaluated Bowlby's work positively.

Livelihoods of theory: The case of Goffman’s early theory of the self

Although theory rich, contemporary psychologists have no consensual understanding of what constitutes a theory or how theory should be used, revised, and appraised. Likewise neglected are ways that a theory is taken up in specific research domains and how a theory can change over time. In response to calls for renewing psychology’s appreciation of theory, this article introduces an understanding of theory as vivacious and biographically complex. A dynamic perspective affords means to explore how a theory travels, is taken up in different times and places, and changes. So appreciating theory’s liveliness reveals not only what premises of humans are valued at a given time or within a given research domain, but uncovers vestigial features that were abandoned but might be valuable to contemporary theory work. Theory’s livelihood and travel is illustrated here by Erving Goffman’s early work on the self and its uses by Henry Riecken, Robert Rosenthal, and E. E. Jones.

The social nature of the mother's tie to her child: John Bowlby's theory of attachment in post-war America

This paper examines the development of British psychiatrist and psychoanalyst John Bowlby's views and their scientific and social reception in the United States during the 1950s. In a 1951 report for the World Health Organization Bowlby contended that the mother is the child's psychic organizer, as observational studies of children worldwide showed that absence of mother love had disastrous consequences for children's emotional health. By the end of the decade Bowlby had moved from observational studies of children in hospitals to animal research in order to support his thesis that mother love is a biological need. I examine the development of Bowlby's views and their scientific and social reception in the United States during the 1950s, a central period in the evolution of his views and in debates about the social implications of his work. I argue that Bowlby's view that mother love was a biological need for children influenced discussions about the desirability of mothers working outside the home during the early Cold War. By claiming that the future of a child's mind is determined by her mother's heart, Bowlby's argument exerted an unusually strong emotional demand on mothers and had powerful implications for the moral valuation of maternal care and love.