Browsing by Subject "burnout"

Faculty: Faculty of Biological and Environmental Sciences Degree programme: Master’s Programme in Neuroscience Study track: Neuroscience Author: Emma-Helka Erkkilä Title: The brain physiology of stress and the effects of burnout on executive functions Level: Master’s thesis Month and year: 08/2022 Number of pages: 35 Keywords: executive functions, emotion, cognition, stress, burnout Supervisor or supervisors: Docent Kaisa Hartikainen and Lic.Med. Mia Pihlaja Where deposited: Helsinki University Library Additional information: Abstract: BACKGROUND- Burnout as a result of prolonged and excessive stress may impair higher order cognitive functions of the brain such as executive functions and their efficiency. This Master's thesis examines the effects of chronic stress on the brain, more specifically the effects of burnout on executive functions. The aim of this study was to specifically research the effects of burnout on executive and emotional functions and their interaction. The research was conducted at the Behavioral Neurology Research Unit, Tampere University Hospital as part of Sustainable Brain Health project funded by the European Social Fund. MATERIAL AND METHODS- 54 voluntary examinees of whom 51 were analyzed. The examinees were divided into two groups based on BBI-15 survey (27 suffering from burnout and 24 control subjects without burnout). The examinees performed a computer-based Executive reaction time (RT) test, during which a 64-channel electroencephalogram (EEG) was recorded. In additions all examinees received alternating transcutaneous vagus nerve stimulation (tVNS) and placebo stimulation. From the Executive RT test, we obtained objective measures reflecting the efficiency of executive functions (RT and total errors) and specific executive functions such as working memory, inhibition and attention. Additionally, the emotional stimulus included in the test enabled the assessment of the emotional functions and the interaction between emotional and executive functions. The EEG and tVNS results were not in the scope of this master’s thesis, and they will be reported later on. RESULTS- The results of this thesis are preliminary. Distinct positive correlation was observed between burnout assessment based on the BBI-15 survey and the results of the BRIEF-A self-report which measures the subjective experience of challenges in executive functions in daily life. There was no statistically significant (p<0.05) difference between the groups in RTs or errors made in the Executive function RT test. Instead, the groups differed on how the threatening emotional stimulus affected the accuracy of responses. Subjects suffering from burnout made less errors with a threatening emotional stimulus compared to a neutral stimulus and vice versa the control subjects made more errors with the threatening emotional stimulus compared to neutral. This difference was statistically significant (p=0,025). DISCUSSION- Challenges experienced in everyday executive functions were linked with burnout. However, RTs and errors in the Executive reaction time test did not correlate with the severity of the burnout nor were the self-evaluated problems in executive functions depicted in the test performance. Instead, the subjects suffering from burnout differed from the control group in how the threatening stimulus affected the accuracy of responses in the test. It is possible that the subjects suffering from burnout benefit from the increase in arousal caused by the threatening emotional stimulus which was shown as improved accuracy of responses when there was a threatening stimulus, whereas the control group's accuracy of responses was disrupted by the threatening stimulus. We speculate that if the control group’s baseline level of arousal was optimal then the threatening emotional stimulus may have increased arousal to suboptimal level causing decrease in performance. Subjectively experienced challenges in executive functions and objective changes in the interaction between emotions and the executive functions were observed in the study. In conclusion, burnout causes changes in executive functions.

During the last years there have been concerns about farmers’ well-being at work. These concerns are caused by the weak profitability and mental load of farming and they are justified because farmers’ well-being at work and ability to work has been found to be weaker than in the other occupational groups. The farm work might sometimes be lonely, and farmers might not see their signs of exhaustion. In this case it could be helpful if organizations working in agriculture could notice the situation and advice farmers where they could get help. This kind of early support is one good way to assist farmers’ well-being at work. This study was conducted for the Farmers’ Social Insurance Institution Mela in the Support the Farmer Project to help to develop an early support model. The project’s objective is to help farmers instantly and to offer early support. The underlying goal of the project is to aggregate different organizations to implement an early support model. This organization form is called Support the Farmer Organization Network. The aim of this study was to examine how to make this Organization Network functional. The study investigated visions related to the network and social support by eight organizations working in agriculture in Central Finland. The research data was collected in theme interviews and a web survey. After the interviews had been recorded and transcribed, the whole research data was analysed by using thematizing and typecasting. The theoretical framework for this study was social network theory and the research theme was approached from a network management perspective. Based on this research, the farmers’ situation raises concern and early support is considered important. Participation in the Organization Network was considered positively however, early support should not be too time consuming. To work the Support the Farmer Organization Network requires a coordinator who should activate the regional organizations to implement early support. In order for the regional organizations to commit themselves to early support, the organizations’ contact persons should participate in the networks’ events. Based on the results, the Support the Farmer Organization Network seems to have good possibilities to be functional.

Aims. Psychological determinants of work have become ever so relevant over the recent years. According to self-determination theory, the fulfillment of the basic psychological needs, i.e., the experiences of autonomy, relatedness, and competence, is paramount for occupational well-being and vigor. Regardless, psychological need satisfaction has but preliminary been studied from a person-centered perspective. This study aims to differentiate psychological need satisfaction subgroups from a working population, study potential membership predictors and examine the subgroup association with occupational well-being. Method. The participants of this study (n = 2 000) were from a sample of Finnish workers, collected as a part of a research project funded by the Finnish Work Environment Fund. Psychological need satisfaction scores were utilized in a bifactor form, formulated with confirmatory factor analysis. With them, psychological need satisfaction profiles were formed with latent profile analysis. Multinomial logistic regression analysis was utilized for studying group membership predictors, including job crafting, workload, and demographic factors. Finally, the subgroups were compared with analyses of variance for work engagement and burnout as determinants of occupational well-being. Results and conclusions. Five distinct psychological need satisfaction profiles could be differentiated from the sample. As in previous studies, the most prevalent profile group was the Globally satisfied profile group, which had superior well-being in terms of work engagement and burnout. The profile group signified by least well-being was the Globally dissatisfied yet competent profile group. Demographic factors, job crafting, and workload all predicted membership to subgroups. The global level of need satisfaction was most clearly associated with occupational well-being measures. The results support the idea that practitioners should pay attention to the balanced satisfaction of the basic psychological needs in work organizations.