Full Title: Assessing the immediate and maintained effects of hypnosis on self-efficacy and soccer wall-volley performance

This study evaluated the effects of hypnosis on self-efficacy and soccer performance. Fifty-nine collegiate soccer players were randomly allocated to either a hypnosis (n = 30) or video attention-control group (n = 29). A pretest-posttest design with an additional 4-week follow-up was used. Self-efficacy was measured via a task-specific questionnaire comprising 10 items relating to good performance on a soccer wall-volley task. The hypnotic intervention comprised three sessions using ego-strengthening suggestions. The control group watched edited videos of professional soccer games. Results indicated that, following the intervention, the hypnosis group were more efficacious and performed better than the control group. These differences were also seen at the 4-week follow-up stage. Although changes in self-efficacy were associated with changes in performance, the effect of hypnosis on performance was not mediated by changes in self-efficacy. The study demonstrates that hypnosis can be used to enhance and maintain self-efficacy and soccer wall-volley performance.

J Sport Exerc Psychol. 2010 Apr;32(2):243-52. Barker J, Jones M, Greenlees I. Department of Sport and Exercise, Staffordshire University, Stoke-on-Trent, Staffs, United Kingdom.

AIMS: The purpose of the study was to investigate the effects of music on pain reaction and anxiety during labour. BACKGROUND: Music therapy has been used on clinical medicine. Only few scientific studies validate the value on labour women. DESIGN: Randomised controlled trial. METHODS: Sixty primiparas expected to have a normal spontaneous delivery were randomly assigned to either the experimental group (n = 30) or the control group (n = 30). The experimental group received routine care and music therapy, whereas the control group received routine care only. A self-report visual analogue scale for pain and a nurse-rated present behavioural intensity were used to measure labour pain. Anxiety was measured with a visual analogue scale for anxiety and finger temperature. Pain and anxiety between groups were compared during the latent phase (2-4 cm cervical dilation) and active phase (5-7 cm) separately. RESULTS: Our results revealed that compared with the control group, the experimental group had significantly lower pain, anxiety and a higher finger temperature during the latent phase of labour. However, no significant differences were found between the two groups on all outcome measures during the active phase. CONCLUSIONS: This study provides evidence for the use of music as an empirically based intervention of women for labour pain and anxiety during the latent phase of labour. RELEVANCE TO CLINICAL PRACTICE: The findings support that music listening is an acceptable and non-medical coping strategy for labouring women. Especially, apply in reducing the pain and anxiety for women who are at the early phase of labour.

J Clin Nurs. 2010 Apr;19(7-8):1065-72. Liu YH, Chang MY, Chen CH. Fooyin University, Kaohsiung, Taiwan.