John Bowlby

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Lore & Background

Bowlby was born in London to an upper-middle-income family. He was the fourth of six children and was brought up by a nanny in the British fashion of his class at that time. Bowlby was raised primarily by nursemaid Minnie who acted as a mother figure to him and his siblings. When Bowlby was almost four years old, the nursemaid Minnie left the family. Later, he was to describe this as tragic as the loss of a mother. His father, Sir Anthony Alfred Bowlby, was surgeon to the King's Household. Normally, Bowlby saw his mother only one hour a day after teatime, though during the summer she was more available. Like many other mothers of her social class, she considered that parental attention and affection would lead to dangerous spoiling of the children. At the age of seven, Bowlby was sent to boarding school, as was common for boys of his social status. In his 1973 work Separation: Anxiety and Anger, Bowlby wrote that he regarded it as a terrible time for him. He later said, "I wouldn't send a dog away to boarding school at age seven." However, earlier Bowlby had considered boarding schools appropriate for children aged eight and older.

Reader's Guide

Bowlby's career started in the medical direction as he was following in his surgeon father's footsteps. He studied psychology and pre-clinical sciences at Trinity College, Cambridge, winning prizes for outstanding intellectual performance. After Cambridge, he worked with maladjusted and delinquent children until, at the age of twenty-two, he enrolled at University College Hospital in London. At twenty-six, he qualified in medicine. During the first winter of World War II, Bowlby began working on his first published work Forty-four Juvenile Thieves, published in 1944. Bowlby examined 44 delinquent children from Canonbury who had a history of stealing and compared them to 'controls' from Canonbury that were being treated for various reasons but did not have a history of stealing. One of Bowlby's main findings was that 17 out of the 44 thieves experienced early and prolonged separation (six months or more) from their primary caregiver before the age of five. In comparison, only two out of the 44 children who did not steal had experienced prolonged separation from their primary caregiver before the age of five. More specifically, Bowlby found that 12 out of the 14 children who were categorized as affectionless were found to have experienced complete and prolonged separation before the age of five. After the war, he was deputy director of the Tavistock Clinic, and from 1950, Mental Health Consultant to the World Health Organization. A Review of General Psychology survey, published in 2002, ranked Bowlby as the 49th most cited psychologist of the 20th century.

Did You Know?

• Bowlby was the fourth of six children and was raised primarily by nursemaid Minnie, whose departure when he was almost four he later described as tragic as the loss of a mother.
• Bowlby's father, Sir Anthony Alfred Bowlby, was surgeon to the King's Household; his own father (Bowlby's grandfather) was killed while serving as a war correspondent in the Second Opium War when Anthony was five.
• At age seven, Bowlby was sent to boarding school; he later said, 'I wouldn't send a dog away to boarding school at age seven.'
• In his 1944 study 'Forty-four Juvenile Thieves,' Bowlby found that 17 of 44 delinquent children had experienced prolonged separation from their primary caregiver before age five, compared to only 2 of 44 non-delinquent controls.
• A 2002 survey ranked Bowlby as the 49th most cited psychologist of the 20th century.

A Childhood Defined by Absence

Bowlby's early years in London were shaped by the conventions of upper-middle-class British family life in the early twentieth century. As the fourth of six children, he was raised not by his mother but by a household of nannies and nursemaids in a separate nursery. His primary caregiver, a woman named Minnie, served as a maternal figure for him and his siblings. When Minnie departed the family when Bowlby was nearly four, he later characterized the event as devastating as losing a mother. The replacement, Nanny Friend, was described as colder and more sarcastic. His biological mother, Mary, was available to him for roughly one hour after teatime on most days, and she viewed parental affection as a risk of spoiling. His father, a surgeon to the King's Household, was largely absent during World War I, returning home only once or twice a year. At seven, Bowlby was sent to boarding school, an experience he would later call terrible, famously remarking that he would not send even a dog away at that age.

From Medicine to the Minds of Children

Bowlby initially set out to follow his father's surgical path, studying medicine at Trinity College, Cambridge, where he earned prizes for intellectual distinction. Yet anatomy and the natural sciences failed to hold his attention. By his third year, developmental psychology had captured his interest, and he abandoned medicine. He took a six-month teaching post at Priory Gates, a school for maladjusted children, an experience he later called the most valuable six months of his life. There, working under an analytically oriented staff member named John Alford, he learned to understand children's difficulties at a developmental level. After Cambridge, he worked with delinquent and maladjusted youth before enrolling at University College Hospital at twenty-two and qualifying in medicine at twenty-six. Even while still a medical student, he registered at the Institute for Psychoanalysis, and afterward trained in adult psychiatry at the Maudsley Hospital. By thirty, in 1936, he had qualified as a psychoanalyst, having charted a path that wove together medicine, child work, and psychoanalytic theory.

The Klein Rupture and the Birth of Attachment Thinking

During his psychoanalytic training, Bowlby fell under the supervision of Melanie Klein, a towering figure in the field. Their relationship, however, was marked by a fundamental intellectual disagreement that would prove consequential for Bowlby's later thinking. The dispute centered on the role of the mother in treating a three-year-old boy. Klein insisted that the child's internal fantasies about his mother were the primary material to work with. Bowlby, by contrast, argued that the actual, observable history of the child's relationship with the mother was what mattered most. This insistence on real relational experience over psychic fantasy became a defining thread in his subsequent work. It laid the groundwork for what would become attachment theory, a framework that placed the concrete, day-to-day bond between caregiver and child at the center of understanding emotional development. Rather than treating the mother as a symbolic or fantasized figure, Bowlby treated her as a real person whose presence or absence shaped the child's inner world.

A Life Beyond the Theory

Beyond his academic contributions, Bowlby's personal life carried its own quiet significance. In April 1938, he married Ursula Longstaff, the daughter of a surgeon, and the couple went on to have four children. Among them was Richard, who would later succeed his uncle as the third Baronet, a title with roots in the family's long history of service. Bowlby's own father, Sir Anthony Alfred Bowlby, had been surgeon to the King's Household, a lineage of public medical service that Bowlby had initially intended to continue. In his later years, Bowlby returned to the question of separation that had haunted his own childhood, publishing Separation: Anxiety and Anger in 1973. His views on boarding schools evolved over time; in 1951 he had defended the practice as preserving home ties, yet by the 1970s he spoke of it with the pain of a seven-year-old who had been sent away. He died in September 1990 at his summer home on the Isle of Skye, in Scotland. A 2002 survey in a Review of General Psychology placed him as the forty-ninth most cited psychologist of the twentieth century.