It may involve the use of words, song or complete silence. Scientific studies regarding the use of prayer have mostly concentrated on its effect on the healing of sick make prayers to the raven pdf injured people. 7 of 17 studies had “small, but significant, effect sizes” but the review noted that the most methodologically rigorous studies failed to produce significant findings.
Some studies have indicated increased medical complications in groups receiving prayer over those without. The efficacy of petition in prayer for physical healing to a deity has been evaluated in numerous other studies, with contradictory results. There has been some criticism of the way the studies were conducted. File:PCM 320 – Prayer Video . The act of prayer is attested in written sources as early as 5000 years ago. Various spiritual traditions offer a wide variety of devotional acts.
Some Christians bow their heads and fold their hands. Some pray according to standardized rituals and liturgies, while others prefer extemporaneous prayers. Still others combine the two. Greek cultural, philosophical, mystical, and prophetic. Prayer may be done privately and individually, or it may be done corporately in the presence of fellow believers. Prayer can be incorporated into a daily “thought life”, in which one is in constant communication with a god. Some people pray throughout all that is happening during the day and seek guidance as the day progresses.
There can be many different answers to prayer, just as there are many ways to interpret an answer to a question, if there in fact comes an answer. Some may experience audible, physical, or mental epiphanies. If indeed an answer comes, the time and place it comes is considered random. Prayers may be recited from memory, read from a book of prayers, or composed spontaneously as they are prayed. They may be said, chanted, or sung.