The impairing effects on memory functioning after acute alcohol intoxication in healthy volunteers and after chronic use in alcoholics are well established. However, research determining the next-morning effects of a single episode of binge drinking on memory functioning is scarce. A total of 48 healthy volunteers participated in a single-blind study comprising an evening (baseline) session, followed by a treatment administration (ethanol 1.4 g/kg or placebo), and a morning session. Memory was tested with a word-learning test (including immediate and delayed recall, and recognition). Further, a 45-min Mackworth clock test for measuring vigilance was included (parameters: number of hits and false alarms) and subjective alertness was assessed, to infer whether word-learning test findings reflect sedation or specific memory impairments. Delayed recall in the morning session was significantly worse in the alcohol group when compared to the placebo group (F 1,42 ¼ 6.0, po0.02). In contrast, immediate recall and recognition were unimpaired in the alcohol group. In the morning session, relative to the placebo group, subjective alertness was significantly reduced in the alcohol group before and after the tests (F 1,44 ¼ 8.7, po0.005; F 1,44 ¼ 13.3, po0.001, respectively). However, in the Mackworth clock test, the alcohol group and placebo group did not differ significantly in the morning session. The specific findings of impaired delayed recall show that memory retrieval processes are significantly impaired during alcohol hangover. Vigilance performance was not significantly affected, indicating that this memory impairment does not reflect sedation.
Although most victims of disasters, terrorism, or other shocking events recover on their own, a sizable amount of these victims develops long-term disaster-related problems. These victims should receive timely and appropriate psychosocial help. This article describes the development of guidelines on psychosocial interventions during the first 6 weeks after a major incident. Scientific literature, expert opinions, and consensus among relevant parties in the clinical field were used to formulate the recommendations. Early screening, a supportive context, early preventive and curative psychosocial interventions, and the organization of interventions are covered. The implications for the clinical field and future research are discussed. It is concluded that the international knowledge base provides valuable input for the development of national guidelines. However, the successful implementation of such guidelines can take place only if they are legitimated and accepted by local key actors and operational target groups. Their involvement during the development process is vital.
It is important that depressed patients receive adequate and safe care as described in clinical guidelines. The aim of this study was to evaluate the implementation of the Dutch depression guideline for children and adolescents, and to identify factors that were associated with the uptake of the guideline recommendations. The study took place in specialised child and adolescent mental healthcare. An implementation project was initiated to enhance the implementation of the guideline. An evaluation study was performed alongside the implementation project, using structured registration forms and interviews with healthcare professionals. Six multidisciplinary teams participated in the implementation study. The records of 655 patients were analysed. After 1 year, 72% of all eligible patients had been screened for depression and 38% were diagnosed with the use of a diagnostic instrument. The severity of the depression was assessed in 77% of the patients during the diagnostic process, and 41% of the patients received the recommended intervention based on the depression severity. Of the patients that received antidepressants, 25% received weekly checks for suicidal thoughts in the first 6 weeks. Monitoring of the patients' response was recorded in 32% of the patients. A wide range of factors were perceived to influence the uptake of guideline recommendations, e.g. the availability of capable professionals, available time, electronic tools and reminders, and the professionals' skills and attitudes. With the involvement of the teams, recommendations were provided for nationwide implementation of the guideline. In conclusion, a systematic implementation programme using stepped care principles for the allocation of depression interventions seems successful, but there remains room for further improvement.
BackgroundPsychiatric rehabilitation (PR) can improve functioning in people with severe mental illness (SMI), but outcomes are still suboptimal. Cognitive impairments have severe implications for functioning and might reduce the effects of PR. It has been demonstrated that performance in cognitive tests can be improved by cognitive remediation (CR). However, there is no consistent evidence that CR as a stand-alone intervention leads to improvements in real-life functioning. The present study investigated whether a combination of PR and CR enhances the effect of a stand-alone PR or CR intervention on separate domains of functioning.MethodA meta-analysis of randomized controlled trials of PR combined with CR in people with SMI was conducted, reporting on functioning outcomes. A multivariate meta-regression analysis was carried out to evaluate moderator effects.ResultsThe meta-analysis included 23 studies with 1819 patients. Enhancing PR with CR had significant beneficial effects on vocational outcomes (e.g. employment rate: SMD = 0.41), and social skills (SMD = 0.24). No significant effects were found on relationships and outcomes of community functioning. Effects on vocational outcomes were moderated by years of education, intensity of the intervention, type of CR approach and integration of treatment goals for PR and CR. Type of PR was no significant moderator.ConclusionsAugmenting PR by adding cognitive training can improve vocational and social functioning in patients with SMI more than a stand-alone PR intervention. First indications exist that a synergetic mechanism also works the other way around, with beneficial effects of the combined intervention compared with a stand-alone CR intervention.
An intensive implementation programme can result in an improved delivery of evidence-based care, increased continuity of care and slightly improved outcomes for individuals with schizophrenia. More rigorous research designs have to confirm these findings.
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