The theory was embraced by the medical establishment and went largely unchallenged into the mid-1960s, but its effects have lingered into the 21st century. Many articles and books published in that era blamed autism on a maternal lack of affection, but by 1964, Bernard Rimland, a psychologist who had an autistic son, published a book that signaled the emergence of a counter-explanation to the established misconceptions about the causes of autism. His book, Infantile Autism: The Syndrome and its Implications for a Neural Theory of Behavior, attacked the refrigerator mother hypothesis directly.