He was a son of Lt-Gen Sir Richard Strachey and Lady (Jane) Strachey, called the enfant miracle as his father was 70 and his mother 47. Some of his nieces and nephews, who were considerably older than James, called him Jembeau or Uncle Baby. His parents had thirteen children, of whom ten lived to adulthood.

Looking back forty years later at this turning-point, Strachey commented in a 'disarming passage' to his fellow analysts on his then qualifications as a psychoanalytic candidate, as compared to modern times: 'A discreditable academic career with the barest of B. A. degrees, no medical qualifications...no experience of anything except third-rate journalism. The only thing in my favour was that at the age of thirty I wrote a letter out of the blue to Freud, asking him if he would take me on as a student'.  He continued by saying that, having spent a couple of years in Vienna, "I got back to London in the summer of 1922, and in October, without any further ado, I was elected an associate member of the [Psycho-Analytical] Society. ... A year later, I was made a full member. So there I was, launched on the treatment of patients, with no experience, with no supervision, with nothing to help me but some two years of analysis with Freud".  He concluded wryly that the modern "curriculum vitae is essential. Whether it is possible for it to become over-institutionalized is an open question. Is it worthwhile to leave a loophole for an occasional maverick? ... if the curriculum vitae had existed forty years ago, you wouldn't have had to listen to these remarks tonight".  Nevertheless, Freud had decided that "the Stracheys should become members (full) of the Society. ... To be sure their conflicts have not been decided, but we need not wait so long, we can only instigate the processus which has to be fed by the factors of life". James and Alix thus both become practising analysts; James subsequently began publishing his own original articles; and the two of them (in collaboration with Jones and Joan Riviere) began translating Freud's works in earnest, as well as writings by a number of other European psychoanalysts such as Karl Abraham. Their translation of Freud's works, in twenty-four volumes, remains the standard edition of Freud's works to this day, and according to Michael Holroyd a German publishing house considered retranslating their translation of the Master's works back into German, because they were a work of art and scholarship, with a maze of additional footnotes and introductions.  While the Stracheys were instrumental in encouraging Melanie Klein to come to England to pursue her analytic discoveries, both remained loyal to Freud at the same time, and stood as part of the Middle Group in the wartime Controversial discussions between the proponents of Melanie Klein and of Anna Freud. 'James Strachey characterised the battle between the two women in his own wryly sensible way: "My own view is that Mrs K. has made some highly important contributions ... but that it's absurd to make out (a) that they cover the whole subject or (b) that their validity is axiomatic. On the other hand, I think it is equally ludicrous for Miss F. to maintain that [Psychoanalysis] is a Game Preserve belonging to the F. family". Answer this question using a quote from the following article:

When did he take a turn?
Looking back forty years later at this turning-point, Strachey commented in a 'disarming passage' to his fellow analysts on his then qualifications as a psychoanalytic candidate,