Previous research recently revealed the presence of positive aspects in caregiving. This study had a double objective: first, to identify positive aspects of family caregiving; second, to analyze the relationship between these caregiving rewards and different variables. A total of 140 family caregivers of dependent elderly participated in the study. Out of these, 79 of the elderly suffered dementia and 63 were institutionalized. Caregivers' satisfaction and quality of life was above average. Those caregivers who perceived a good quality of relationship with their elder presented more satisfaction than the others. Problems in quality of life showed a positive relationship with the level of dependence of the elder. On the other hand, the more level of dependence of the elder, the greater the level of satisfaction of the caregiver. Those caregivers with a good relationship showed less provisional meaning than those with a normal or a bad relationship. We confirm the relevance of the caregiver-elder relationship, which can be improved and modified through specific preventive interventions. Our findings indicate that interventions for caregivers of people with dementia should explore ways to find meaning in caregiving.

White rhinoceroses (Ceratotherium simum) are the most social and gregarious species of all rhinoceroses known worldwide. One of the most critical effects of elevated glucocorticoid concentrations, especially in threatened species, is its relation to chronic stress, which could potentially lead to immunosuppression and reduced reproductive activity. Our aim is to determine how different social environments and management systems might be influencing the secretion of fecal glucocorticoids in white rhinoceroses. We have analyzed the concentration of fecal glucocorticoid metabolites in 658 fecal samples from 14 white rhinoceroses, seven free-ranging rhinos, and seven rhinos from two different managed captive populations. HPLC techniques were used to determine the main glucocorticoid metabolite found in this species, and a competitive EIA was used to establish fecal 5α-pregnan-3 3β, 11β, 21-triol-20-oneglucocorticoid metabolite (fGCM) levels. Our results reveal that management systems and social interactions had an influence on fGCM levels, suggesting that the more restrictive the management and social conditions are, the higher the glucocorticoid concentrations that are found. Additionally, sex was also found to influence fGCM levels, as in females, fGCM concentrations were higher than in males. We conclude that the analysis of glucocorticoids in relation to other factors is a powerful tool to assess adrenocortical response in white rhinoceros in order to broaden the knowledge of their reproductive biology and improve the management of the species.

Objective Impaired self-awareness (SA) is a common symptom after suffering acquired brain injury (ABI) which interferes with patient’s rehabilitation and their functional independence. SA is associated with executive function and declarative memory, two cognitive functions that are related to participants’ daily living functionality. Through this observational study, we aim to explore whether SA may play a moderator role in the relation between these two cognitive processes and functional independence. Method A sample of 69 participants with ABI completed a neuropsychological assessment focused on executive function and declarative memory which also included a measure of SA and functional independence. Two separated linear models were performed including functional independence, SA, and two neuropsychological factors (declarative memory and executive function) derived from a previous principal component analysis. Results Moderation analysis show a significant interaction between SA and executive function, reflecting an association between lower executive functioning and poorer functional outcome, only in participants with low levels of SA. Notwithstanding, declarative memory do not show a significant interaction with SA, even though higher declarative memory scores were associated with better functional independence. Conclusions SA seems to play a moderator effect between executive function, but not declarative memory, and functional independence. Accordingly, participants with executive deficits and low levels of SA might benefit from receiving specific SA interventions in the first instance, which would in turn positively impact on their functional independence.

This study explored the relationship between religion, religiosity and alcohol consumption in a sample of 2.890 adolescents (ages 12-18) in Madrid, Spain. Results showed that non-believers were the group that consume and abuse alcohol the most, as opposed to Catholics. Besides, religiosity was related to a lower alcohol use. Therefore, religion and religiosity in Spanish adolescents appear to be related to a low alcohol use. This contribution may help to clarify the risk and protection factors for alcohol consumption by adolescents and contribute to strengthening the preventive actions.

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