the role of a monk or an elderly lay person. More recently, in a 1997 survey in Thailand, only 13.8% of the respondents indicated they adhered to the five precepts in their daily lives, with the fourth and fifth precept least likely to be adhered to. Yet, people do consider the precepts worth striving for, and do uphold them out of fear of bad karma and being reborn in hell, or because they believe in that the Buddha issued these rules, and that they therefore should be maintained. Anthropologist Melford Spiro found that Burmese Buddhists mostly upheld the precepts to avoid bad karma, as opposed to expecting to gain good karma. Scholar of religion Winston King observed from his field studies that the moral principles of Burmese Buddhists were based on personal self-developmental motives rather than other-regarding motives. Scholar of religion Richard Jones concludes that the moral motives of Buddhists in adhering to the precepts are based on the idea that renouncing self-service, ironically, serves oneself. In East Asian Buddhism, the precepts are intrinsically connected with the initiation as a Buddhist lay person. Early Chinese translations such as the Upāsaka-śila Sūtra hold that the precepts should only be ritually transmitted by a monastic. The texts describe that in the ritual the power of the Buddhas and bodhisattvas is transmitted, and helps the initiate to keep the precepts. This "lay ordination" ritual usually occurs after a stay in a temple, and often after a monastic ordination (); has taken place. The ordained lay person is then given a religious name. The restrictions that apply are similar to a monastic ordination, such as permission from parents. In the Theravāda tradition, the precepts are usually taken "each separately" (), to indicate that if one precept should be broken, the other precepts are still intact. In very solemn occasions, or for very pious devotees, the precepts may be taken as a group rather than each separately. This does not mean, however, that only some of the precepts can be undertaken; they are always committed to as a complete set. In East Asian Buddhism, however, the vow of taking the precepts is considered a solemn matter, and it is not uncommon for lay people to undertake only the precepts that they are confident they can keep. The act of taking a vow to keep the precepts is what makes it karmically effective: Spiro found that