Mesoamerican ballgame many Caribbean islands including Cuba, Puerto Rico, and the West Indies, has been proposed as a descendent of the Mesoamerican ballgame, perhaps through the Maya. Mesoamerican ballgame The Mesoamerican ballgame was a sport with ritual associations played since 1400 BC by the pre-Columbian people of Ancient Mesoamerica. The sport had different versions in different places during the millennia, and a newer more modern version of the game, "ulama", is still played in a few places by the indigenous population. The rules of the game are not known, but judging from its descendant, ulama, they were probably similar to racquetball, where
Fixation (psychology) did the range of possible 'fixation points' he saw as significant in producing particular neuroses. However, he continued to view fixation as "the manifestation of very early linkages – linkages which it is hard to resolve – between instincts and impressions and the objects involved in those impressions". Psychoanalytic therapy involved producing a new transference fixation in place of the old one. The new fixation – for example a father-transference onto the analyst – may be very different from the old, but will absorb its energies and enable them eventually to be released for non-fixated purposes. Melanie Klein saw fixation