Effects of patient deaths by suicide on clinicians working in mental health: A survey.

In the UK, at least a quarter of suicides occurs in patients whilst under the care of mental health services. This study investigated the effects of such deaths on non-medical mental health clinicians. An online survey was conducted within a single NHS mental health Trust to elicit both quantitative and qualitative responses from staff across a range of professions. The survey focused on personal and professional impacts and available support. Participants reported significant negative emotional and professional effects that were long-lasting for some. These included mental health difficulties, loss of confidence regarding clinical responsibilities, and actual or contemplated career change. However, there was also some evidence of positive effects and professional growth. Support from colleagues and line managers is clearly important following deaths of patients by suicide. Clinicians' experiences of the support they had received in the workplace were polarized, suggesting that there is no single nor ideal approach that will meet everyone's needs. Participants made recommendations for the types of support that may be helpful. Most commonly, clinicians desired opportunities for focused reflection and support and help with the formal processes following the death. Sensitivity around how clinicians are notified about the death was highlighted as being particularly important. Conclusions are drawn as to how training institutions and employers can help staff to be better prepared for the potential occurrence of patient suicides and the formal processes that follow, with a view to mitigating risks of more serious harm to staff and hence indirectly to patients, and potential loss of highly trained clinicians to the workforce.

Effects of alpha-lactalbumin on emotional processing in healthy women.

The synthesis of serotonin (5-HT) in the central nervous system is dependent on the availability to the brain of its precursor amino acid, tryptophan (TRP). Recent studies suggest that alpha-lactalbumin, a whey-derived protein with a relatively high TRP content, increases plasma TRP and produces endocrine and cognitive changes consistent with facilitation of brain 5-HT function. In the present study we assessed the biochemical and cognitive effects of alpha-lactalbumin (40 g) in 28 healthy female subjects in a parallel group, placebo-controlled design. Relative to a casein-derived control protein, alpha-lactalbumin increased plasma TRP and the ratio of TRP to neutral amino acids. However, there was no effect on salivary cortisol secretion or tasks of emotional processing shown previously to be sensitive to pharmacological manipulation of 5-HT in healthy volunteers. The results suggest that alpha-lactalbumin produces a relatively modest increase in TRP availability which may not be sufficient to produce the changes in emotional processing seen with administration of pure TRP in healthy subjects. Further studies in subjects more vulnerable to stress are needed to assess the potential therapeutic effects of alpha-lactalbumin in clinical populations.