A longitudinal interpretative phenomenological analysis study of athletes' lived experiences in elite disc golf competitions.

Gaining the inside perspective of an elite athlete throughout the competitive season provides a unique approach to understand the lived experience during multiple competitive events. The purpose of the present study was to investigate how elite disc golf athletes perceive and interpret their experiences of performing during various training and competitive events over the course of an elite disc golf season. Two elite disc golf athletes, one man and one woman, were recruited using homogeneous purposive sampling. The participants were interviewed three times and observed during three competitive events, as well as before and after a training session. A longitudinal interpretative phenomenological analysis (LIPA) was adopted to capture temporal and dynamic changes of the participants' lived experiences. The findings illustrated the athletes' personal experiences of performing during competitive disc golf events, with both athletes' experiences of competition changing during the season. Their competitive experiences appear to relate to the meaning disc golf has for the athletes, which in this study had both an experiential and existential level of meaning over time. Such a finding illustrates the importance of honoring athletes' unique experiences in making sense of their performances during an elite disc golf season. Taking the time to understand athletes' perceptions of their personal experiences appear important in attempting to understand their sense-making of their hot cognition before, during, and after competitions.

Novel prolactin related mRNAs in rat pituitary cells.

From cytoplasm of rat pituitary GH4C1 tumour cells, anti prolactin anti-serum precipitates a polypeptide with apparent molecular weight of 75.000 in addition to prolactin. In vitro translation of size fractionated RNA shows that a 82.000 molecular weight PRL-like polypeptide is encoded by a mRNA larger than the 1 kb prolactin mRNA. Northern blot analysis shows that a rat prolactin cDNA probe hybridize to a 3.2 kb RNA and a 1.5 kb RNA in addition to the 1 kb PRL mRNA. The 82.000 molecular weight translation product and the 3.2 kb mRNA is also detected in rat anterior pituitary cytoplasm. We conclude that at least one high molecular weight mRNA which code for a prolactin-like polypeptide, is present in normal rat anterior pituitary gland and in GH4C1 cells.