The role of mindfulness, meditation, and peer support in recovery capital among Recovery Dharma members.

INTRODUCTION: Recovery Dharma (RD) is a Buddhist-based peer support program for the treatment of addiction that incorporates mindfulness and meditation into meetings, program literature, and the recovery process, creating the opportunity to study these variables in a peer-support program context. Mindfulness and meditation are beneficial for people in recovery, yet we know little about their relationship to recovery capital, a positive indicator of recovery outcomes. We explored mindfulness and meditation (average length of sessions and average frequency per week) as predictors of recovery capital and examined perceived support in relation to recovery capital. METHODS: The study recruited participants (N = 209) through the RD website, newsletter and social media pages for an online survey that included measures of recovery capital, mindfulness, perceived support, and questions about meditation practices (e.g., frequency, duration). Participants' mean age was 46.68 years (SD = 12.21), with 45 % female (5.7 % non-binary), and 26.8 % from the LGBTQ2S+ community. The mean time in recovery was 7.45 years (SD = 10.37). The study fitted univariate and multivariate linear regression models to determine significant predictors of recovery capital. RESULTS: As anticipated, multivariate linear regressions indicated that mindfulness (ß = 0.31, p < .001), meditation frequency (ß = 0.26, p < .001), and perceived support from RD (ß = 0.50, p < .001) were all significant predictors of recovery capital when controlling for age and spirituality. However, longer time in recovery and the average duration of meditation sessions did not predict recovery capital as anticipated. CONCLUSIONS: Results indicate the importance of a regular meditation practice for recovery capital rather than engaging in prolonged sessions infrequently. The results also support previous findings, which point to the influence of mindfulness and meditation on positive outcomes for people in recovery. Further, peer support is associated with higher recovery capital in RD members. This study is the first examination of the relationship between mindfulness, meditation, peer support, and recovery capital in recovering people. The findings lay the groundwork for the continued exploration of these variables as they relate to positive outcomes both within the RD program and in other recovery pathways.

Short-term effects of cannabis consumption on cognitive performance in medical cannabis patients.

This observational study examined the acute cognitive effects of cannabis. We hypothesized that cognitive performance would be negatively affected by acute cannabis intoxication. Twenty-two medical cannabis patients from Southwestern Ontario completed the study. The majority (n = 13) were male. Mean age was 36.0 years, and mean level of education was 13.7 years. Participants were administered the same brief neurocognitive battery three times during a six-hour period: at baseline ("Baseline"), once after they consumed a 20% THC cannabis product ("THC"), and once again several hours later ("Recovery"). The average self-reported level of cannabis intoxication prior to the second assessment (i.e., during THC) was 5.1 out of 10. Contrary to expectations, performance on neuropsychological tests remained stable or even improved during the acute intoxication stage (THC; d: .49-.65, medium effect), and continued to increase during Recovery (d: .45-.77, medium-large effect). Interestingly, the failure rate on performance validity indicators increased during THC. Contrary to our hypothesis, there was no psychometric evidence for a decline in cognitive ability following THC intoxication. There are several possible explanations for this finding but, in the absence of a control group, no definitive conclusion can be reached at this time.

Assessing recovery-related behaviors, emotions, and cognitions among members of alcoholics anonymous over 7 days: Quantitative daily diary data.

This was a quantitative daily dairy study that consisted of an initial baseline assessment followed by 7 nightly reports collected each evening. Participants were members of Alcoholics Anonymous (N = 113) and were recruited through social media networks (e.g., large recovery-related Facebook groups, twitter, Instagram, etc.), an email list from people in recovery who had previously participated in research, and through the use of snowball sampling. The analyses used in the resultant article was multilevel modeling with daily reports nested within individuals (LaBelle, 2020). These data may be reused for cross-sectional studies to look at relationships among the study variables, or across days to assess individual differences in behavior.

Verbal fluency and digit span variables as performance validity indicators in experimentally induced malingering and real world patients with TBI.

Objective: This study was designed to examine the classification accuracy of verbal fluency (VF) measures as performance validity tests (PVT).Method: Student volunteers were assigned to the control (n = 57) or experimental malingering (n = 24) condition. An archival sample of 77 patients with TBI served as a clinical comparison.Results: Among students, FAS T-score ≤29 produced a good combination of sensitivity (.40-.42) and specificity (.89-.95). Animals T-score ≤31 had superior sensitivity (.53-.71) at .86-.93 specificity. VF tests performed similarly to commonly used PVTs embedded within Digit Span: RDS ≤7 (.54-.80 sensitivity at .93-.97 specificity) and age-corrected scaled score (ACSS) ≤6 (.54-.67 sensitivity at .94-.96 specificity). In the clinical sample, specificity was lower at liberal cutoffs [animals T-score ≤31 (.89-.91), RDS ≤7 (.86-.89) and ACSS ≤6 (.86-.96)], but comparable at conservative cutoffs [animals T-score ≤29 (.94-.96), RDS ≤6 (.95-.98) and ACSS ≤5 (.92-.96)].Conclusions: Among students, VF measures had higher signal detection performance than previously reported in clinical samples, likely due to the absence of genuine impairment. The superior classification accuracy of animal relative to letter fluency was replicated. Results suggest that existing validity cutoffs can be extended to cognitively high functioning examinees, and emphasize the importance of population-specific cutoffs.