Two meta-analyses of noncontact healing studies

Reviews of empirical work on the efficacy of noncontact healing have found that interceding on behalf of patients through prayer or by adopting various practices that incorporate an intention to heal can have some positive effect upon their wellbeing. However, reviewers have also raised concerns about study quality and the diversity of healing approaches adopted, which makes the findings difficult to interpret. Some of these concerns can be addressed by adopting a standardised approach based on the double-blind randomised controlled clinical trial, and a recent review restricted to such studies has reported a combined effect size of .40 (p < .001). However, the studies in this review involve human participants for whom there can be no guarantee that control patients are not beneficiaries of healing intentions from friends, family or their own religious groups. We proposed to address this by reviewing healing studies that involved biological systems other than ‘whole’ humans (i.e. to include animal and plant work but also work involving human biological matter such as blood samples or cell cultures), which are less susceptible to placebo and expectancy effects and also allow for more circumscribed outcome measures. Secondly, doubts have been cast concerning the legitimacy of some of the work included in previous reviews so we planned to conduct an updated review that excluded that work. For phase 1, 49 non-whole human studies from 34 papers were eligible for review. The combined effect size weighted by sample size yielded a highly significant r of .258. However the effect sizes in the database were heterogeneous, and outcomes correlated with blind ratings of study quality. When restricted to studies that met minimum quality thresholds, the remaining 22 studies gave a reduced but still significant weighted r of .115. For phase 2, 57 whole human studies across 56 papers were eligible for review. When combined, these studies yielded a small effect size of r = .203 that was also significant. This database was also heterogeneous, and outcomes were correlated with methodological quality ratings. However, when restricted to studies that met threshold quality levels the weighted effect size for the 27 surviving studies increased to r = .224. Taken together these results suggest that subjects in the active condition exhibit a significant improvement in wellbeing relative to control subjects under circumstances that do not seem to be susceptible to placebo and expectancy effects. Findings with the whole human database gave a smaller mean effect size but this was still significant and suggests that the effect is not dependent upon the previous inclusion of suspect studies and is robust enough to accommodate some high profile failures to replicate. Both databases show problems with heterogeneity and with study quality and recommendations are made for necessary standards for future replication attempts

“Most people think you’re a fruit loop”: Clients’ experiences of seeking support for anomalous experiences

Objectives. The aim of this study was to investigate the experiences of clients who report anomalous experiences in counselling services so we are better informed about how therapists have responded to such clients. Design. A qualitative approach was taken involving semi-structured interviews and an inductive thematic analysis was conducted on transcripts. Method. Semi-structured face to face interviews were conducted with eight clients who had discussed at least one anomalous experience in counselling. Results. Four themes were derived from participants’ data which were labelled using short participant extracts: “Why are you looking at that airy fairy crap?”, “It was like banging my head against a brick wall”, “It kind of shut the door”, and “Having someone to normalise and say you’re not crazy, you’re not weird”. Conclusions. Findings highlight the importance for clients of finding an open-minded and informed counsellor so they can explore the meaning of the anomalous experience without being ridiculed or pathologised. Implications for both clients and counsellors are discussed in terms of the accessibility of counselling services to meet the needs of diverse clients and the growing field of ‘clinical parapsychology’

“It’s about having exposure to this”: investigating the training needs of therapists in relation to the issue of anomalous experiences

Two focus groups, consisting of six participants each, were conducted to explore the training needs of therapists when working with clients reporting anomalous experiences (AEs). AEs are those that “depart from our own familiar personal experiences or from the more usual, ordinary, and expected experiences of a given culture and time” (Braud, 2012, p.107). A thematic analysis revealed four themes: ‘Quite often we get taken by surprise because it’s a subject we don’t talk about’, ‘It’s just having this in our vocabulary’, ‘Demystifying and valuing AEs as normal human experiences’, and ‘To ask or not to ask?’. Most of the participants felt that they were unequipped to work with clients reporting AEs and suggestions were made for overcoming this

Exploring the meaning in meaningful coincidences: an interpretative phenomenological analysis of synchronicity in therapy

Synchronicity experiences (SEs) are defined as psychologically meaningful connections between inner events (e.g., thought, dream or vision) and one or more external events occurring simultaneously or at a future point in time. There has been limited systematic research that has investigated the phenomenology of SEs in therapy. This study aimed to redress this by exploring the process and nature of such experiences from the perspective of the practitioner. Interpretative phenomenological analysis (IPA; Smith, Flowers, & Larkin, 2009) was used to interview a purposive sample of nine practitioners who reported SEs in their therapeutic sessions. Semi-structured face-to-face interviews were conducted with three counsellors, three psychologists and three psychotherapists, and focused on how participants make sense of their experiences of synchronicity in therapy. Three superordinate themes were identified: Sense of connectedness, therapeutic process, and professional issues. Findings suggest that SEs can serve to strengthen the therapeutic relationship and are perceived as useful harbingers of information about the therapeutic process, as well as being a means of overcoming communication difficulties, as they are seen to provide insights into the client’s experiencing of themselves and others, regardless of whether or not the SE is acknowledged by the client or disclosed by the therapist

Flow, Liminality, and Eudaimonia: Pagan Ritual Practice as a Gateway to a Life With Meaning

Paganism is a term applied to a number of nature religions based on traditional indigenous practices. Paganism is practiced through rituals designed to facilitate a flow state that allows practitioners to use magic to achieve their aims. Since the introduction of Wicca to mainstream society in the 1950s, many other Pagan traditions have developed. Similarly, the number of people identifying as Pagan has also increased; in 2011, the number of people identifying as Pagan in the U.K. census reached 80,153. Despite this growth, Paganism is a topic that is underresearched in Psychology. This article uses Ryff’s theory of psychological well-being as a frame-work through which to explore the ways in which Paganism may be particularly conducive to eudemonic well-being as a result of the flow experiences inherent in its practice. This theory posits six key dimensions of eudaimonia: personal growth, self-acceptance, positive relation with others, autonomy, environmental mastery, and purpose in life. The ways in which each of these dimensions is elicited through Paganism is elucidated

Seismic detection of acoustic sharp features in the CoRoT target HD49933

The technique of determining the acoustic location of layers of sharp changes in the sound speed inside a star from the oscillatory signal in its frequencies is applied on a solar-type star, the CoRoT target, HD49933. We are able to determine the acoustic depth of the second helium ionisation zone of HD49933 to be 794 +55/-68 seconds. The acoustic depth of the base of the convective zone is found to be 1855 +173/-412 seconds where the large error bars reflect the ambiguity in the result, which is difficult to determine with present precision on the frequencies because of the intrinsically weak nature of the signal. The positions of both these layers are consistent with those in a representative stellar model of HD49933.Comment: Accepted for publication in Astronomy & Astrophysic

The role of dietary polyphenols in the moderation of the inflammatory response in early stage colorectal cancer

Current focus in colorectal cancer management is on reducing overall mortality by increasing the number of early stage cancers diagnosed and treated with curative intent. Despite the success of screening programmes in down-staging colorectal cancer, interval cancer rates are substantial and other strategies are desirable. Sporadic colorectal cancer is largely associated with lifestyle factors including diet. Polyphenols are phytochemicals ingested as part of a normal diet which are abundant in plant foods including fruits/berries and vegetables. These may exert their anti-carcinogenic effects via the modulation of inflammatory pathways. Key signal transduction pathways are fundamental to the association of inflammation and disease progression including those mediated by NF-κB and STAT, PI3K and COX. Our aim was to examine the evidence for the effect of dietary polyphenols intake on tumour and host inflammatory responses to determine if polyphenols may be effective as part of a dietary intervention. There is good epidemiological evidence of a reduction in colorectal cancer risk from case-control and cohort studies assessing polyphenol intake. It would be premature to suggest a major public health intervention to promote their consumption however, dietary change is safe and feasible, emphasising the need for further investigation of polyphenols and colorectal cancer risk

Strengths and Weaknesses of National Agricultural Research Systems: Attracting the Next Generation of Grasslands Researchers

In the 1960s and 1970s the world faced up to the poverty and hunger facing a significant proportion of the global population, which at the time was around 4 billion people. The efforts of Norman Borlaug and the Green Revolution resulted in food production increasing as the technologies and knowledge known at the time were directed to that task. The success of the Green Revolution was such that governments and the world communities turned attention to other issues and agricultural development slid down the list of priorities. The world population is now over 7 billion and projected to be over 9 billion by 2050. FAO (2012b) estimates that around 870 million people were under-nourished (in terms of dietary energy supply) in the period 2010–12; one in eight people globally. Food production will need to increase by 50 to 70% by 2050 to meet food security demands and this increase will have to be achieved through productivity gains given the limitation on global productive lands. Food production faces competition from biofuels, mining and urban sprawl for those lands, making productivity gains an even greater imperative

Global asteroseismic properties of solar-like oscillations observed by Kepler : A comparison of complementary analysis methods

We present the asteroseismic analysis of 1948 F-, G- and K-type main-sequence and subgiant stars observed by the NASA {\em Kepler Mission}. We detect and characterise solar-like oscillations in 642 of these stars. This represents the largest cohort of main-sequence and subgiant solar-like oscillators observed to date. The photometric observations are analysed using the methods developed by nine independent research teams. The results are combined to validate the determined global asteroseismic parameters and calculate the relative precision by which the parameters can be obtained. We correlate the relative number of detected solar-like oscillators with stellar parameters from the {\em Kepler Input Catalog} and find a deficiency for stars with effective temperatures in the range $5300 \lesssim T_\mathrm{eff} \lesssim 5700$\,K and a drop-off in detected oscillations in stars approaching the red edge of the classical instability strip. We compare the power-law relationships between the frequency of peak power, $\nu_\mathrm{max}$, the mean large frequency separation, $\Delta\nu$, and the maximum mode amplitude, $A_\mathrm{max}$, and show that there are significant method-dependent differences in the results obtained. This illustrates the need for multiple complementary analysis methods to be used to assess the robustness and reproducibility of results derived from global asteroseismic parameters.Comment: 14 pages, 9 figures, accepted for publication in Monthly Notices of the Royal Astronomical Societ