Participation in leisure-time physical activity (LTPA) is vital to ensure adequate physical work capacity for the demands of daily living and job performance. Due to work demand, most top and middle (executive) managerial employees become physically inactive and experience psychological and other health problems which may lead to hypokinetic diseases and even premature death. The purpose of this study was twofold: to determine leisure-time physical activity and psychological well-being status of executive employees; and to determine the relationship between leisure-time physical activity and psychological well-being status of executive employees in selected African countries. A cross-sectional study design was carried out on a group of 156 (mean age 41.22±10.17) available executive employees from selected African countries. Participants were grouped according to age (≤35 years; 36–46 years and ≥ 46 years). Standardised questionnaires were used to collect the data. Subsequently, total scores were calculated for all variables. Out of 156 participants in the study, 42.9% occupied top level management and 57.1% middle level management positions. When data was analysed according to age groups, 31.4% and 68.6% in the less than 35 years age group were in the top and the middle level management positions respectively. In the age group 36 to 46 years, 47.2% occupied the top level management position and 52.8% occupied the middle level management position. With regard to LTPA, top level managers (71.6%) scored low LTPA compared to the middle level managers (62.9%). In addition, both the top and middle level managers reported bad emotional index (49.3%; 56.2%) and happiness index (41.8%; 37.1%) respectively. Though not significant, LTPA was positively associated with psychological well-being parameters amongst top level managers. The study concluded that both top and middle level managers exhibited low LTPA, and with no participation in high physical activity among top level managers. In addition, more middle level managers reported bad emotional stage than the top level managers, while the top level managers were less happy than the middle level managers. The study therefore recommends urgent strategic intervention programmes for leisure-time physical activity and psychological well-being. / MSc (Biokinetics), North-West University, Potchefstroom Campus, 2014

Participation in leisure-time physical activity (LTPA) is vital to ensure adequate physical work capacity for the demands of daily living and job performance. Due to work demand, most top and middle (executive) managerial employees become physically inactive and experience psychological and other health problems which may lead to hypokinetic diseases and even premature death. The purpose of this study was twofold: to determine leisure-time physical activity and psychological well-being status of executive employees; and to determine the relationship between leisure-time physical activity and psychological well-being status of executive employees in selected African countries. A cross-sectional study design was carried out on a group of 156 (mean age 41.22±10.17) available executive employees from selected African countries. Participants were grouped according to age (≤35 years; 36–46 years and ≥ 46 years). Standardised questionnaires were used to collect the data. Subsequently, total scores were calculated for all variables. Out of 156 participants in the study, 42.9% occupied top level management and 57.1% middle level management positions. When data was analysed according to age groups, 31.4% and 68.6% in the less than 35 years age group were in the top and the middle level management positions respectively. In the age group 36 to 46 years, 47.2% occupied the top level management position and 52.8% occupied the middle level management position. With regard to LTPA, top level managers (71.6%) scored low LTPA compared to the middle level managers (62.9%). In addition, both the top and middle level managers reported bad emotional index (49.3%; 56.2%) and happiness index (41.8%; 37.1%) respectively. Though not significant, LTPA was positively associated with psychological well-being parameters amongst top level managers. The study concluded that both top and middle level managers exhibited low LTPA, and with no participation in high physical activity among top level managers. In addition, more middle level managers reported bad emotional stage than the top level managers, while the top level managers were less happy than the middle level managers. The study therefore recommends urgent strategic intervention programmes for leisure-time physical activity and psychological well-being. / MSc (Biokinetics), North-West University, Potchefstroom Campus, 2014

The purpose of this study was to investigate the effect of a new intervention method, Technology Assisted Therapy for Separation Anxiety (TTSA), on the psychosocial functioning and quality of life of persons with intellectual and visual disability who experience separation anxiety and exhibit challenging behaviour. A pre-experimental within group design was used with randomised multiple baselines and staggered intervention start points. The data was collected at an institution in the Netherlands that provides long-term care and residence for persons with intellectual disability and visual impairment. Six participants took part in this study. This research was informed by Bowlby‟s attachment theory, which conceptualises the tendency of human beings to forge strong emotional bonds with others and explains how the disturbance of this bond might lead to various forms of emotional distress and personality disturbances. The interplay of separation anxiety and challenging behaviour with respect to the formation of attachment relationships provides the specific theoretical context in which this study is grounded. The results indicate that both the separation anxiety experienced and the challenging behaviour exhibited by the participants decreased significantly after the implementation of TTSA. Their psychosocial functioning and quality of life also increased significantly. This study demonstrates the first successful application of TTSA to treat separation anxiety and challenging behaviour in persons with intellectual and visual disability. TTSA therefore has the potential to be a valid intervention to address these disorders. / MA (Research Psychology), North-West University, Potchefstroom Campus, 2015

The purpose of this study was to investigate the effect of a new intervention method, Technology Assisted Therapy for Separation Anxiety (TTSA), on the psychosocial functioning and quality of life of persons with intellectual and visual disability who experience separation anxiety and exhibit challenging behaviour. A pre-experimental within group design was used with randomised multiple baselines and staggered intervention start points. The data was collected at an institution in the Netherlands that provides long-term care and residence for persons with intellectual disability and visual impairment. Six participants took part in this study. This research was informed by Bowlby‟s attachment theory, which conceptualises the tendency of human beings to forge strong emotional bonds with others and explains how the disturbance of this bond might lead to various forms of emotional distress and personality disturbances. The interplay of separation anxiety and challenging behaviour with respect to the formation of attachment relationships provides the specific theoretical context in which this study is grounded. The results indicate that both the separation anxiety experienced and the challenging behaviour exhibited by the participants decreased significantly after the implementation of TTSA. Their psychosocial functioning and quality of life also increased significantly. This study demonstrates the first successful application of TTSA to treat separation anxiety and challenging behaviour in persons with intellectual and visual disability. TTSA therefore has the potential to be a valid intervention to address these disorders. / MA (Research Psychology), North-West University, Potchefstroom Campus, 2015

Brain tumors are the second leading cause of cancer deaths in young adults ages 20- 39. (Armstrong et al., 2004) According to the South African Medical Research Council, there was an estimate 801 deaths because of brain cancer in South Africa in 2000. If these statistics are compared to other types of cancers like breast-, lung- and prostate cancers, is the prevalence of the diagnoses of brain tumors, a very small percentage. According to the Mayo clinic in South Africa, the estimate number of brain tumor incidences was 3% in 2007. Despite of these statistics with regards Brain tumors, one in six South African men and one in seven South African women will be diagnosed with cancer during their life times. Despite this small percentage, the diagnoses of brain tumors have escalated the last few years. The reason for these new statistics is still unknown. With exercise that is becoming one of the most important adjuvant therapies for most diseases or illnesses, we may sustain this idea of using exercise intervention as an adjuvant therapy for brain tumor cancers we can prove this through many researches that has been done in the last few years. (Schwartz, 2003) Studies done by different researchers they found that exercise intervention is becoming increasingly recognized as a safe, feasible and beneficial supportive therapy for cancer patients both during and after the cessation of adjuvant therapy. (Jones et al., 2006) Exercise influences a lot of different systems in the body, to the advantage of the cancer patient (Schwartz, 2003) and emerging new research shows that physical exercise may boost brain function, which include improve mood. (Kong, 1999) Exercise, according to Cotman and Berchtold (2002) is commonly believed to be a behavioral strategy to relieve stress, and reduce depression and anxiety in humans. Exercise intervention further influence following aspects of the human body, namely brain deprived neurotrophic factor (BDNF) and 5-HT (Serotonin). Improvement of these could, in fact, lead to a better quality of life (QoL) of a brain tumor patient (Cotman&Berchtold, 2002). Fatigue that sets in, due to the different cancer therapies, is also a factor that has an affect on depression and anxiety of the patient. Keeping still and rest to prevent fatigue were followed in previous regiment when working with cancer patients was followed. This approach, in fact, has a very negative effect on the patient. Being diagnosed with a brain tumor the patient will never be emotionally prepared for this type of information and it usually shatters their sense of well being and their personal security. All of these factors, especially depression, affect the patient’s QoL. (Vaynman et al., 2004) An exercise regiment for brain tumor patients has not yet been developed properly, because exercise intervention for familiar cancers could be problematic and not suitable for brain tumor patients. (Schwartz, 2003) Therefore, the purpose of this study is to further the knowledge and the field of expertise of exercise as an adjuvant therapy in brain tumor patients to better QoL over a larger period of time. AFRIKAANS : Die tweede grootste leier in siektes tussen die ouderdomme van 20-39 jaar wat lewens eis is Brein gewasse (brein kanker). (Armstrong et al., 2004) Volgens die Suid- Afrikaanse Mediese Navorsingraad, is daar tot 801 gevalle van breingewas sterftes in die jaar 2000 aangemeld. As hierdie statistieke vergelyk word met statistieke van kanker wat meer prominent voorkom soos byvoorbeeld bors-, long-, en protaatkanker, lyk die voorkoms van breinkanker diagnosis maar na ‘n baie klein persentasie. Die Mayo Kliniek in Suid-Afrika het in 2007 bevind dat die voorkoms van breinkanker in Suid-Afrika ‘n persentasie van 3% uitgemaak het. Ten spyte van hierdie statistieke betreffende breingewasse, sal een uit elke ses mans en een uit elke sewe vroue, gediagnoseer word met een of ander kanker gedurende hulle leeftyd. Alhoewel die persentasie wat reeds genoem is maar na ‘n klein hoeveelheid lyk, het die voorkoms van breingewasse baie toegeneem in die laaste paar jaar en selfs maande. Die rede vir hierdie aansienlike toename is steeds onbekend. Oefening word al hoe belangriker en word al hoe meer deur verskeie dokters voorgeskryf om te dien as ‘n bykomende behandeling vir verskeie siekte toestande. Dit word veral ook vir kanker pasiënte voorgeskryf. Oefen intervensie kan dus gebruik word vir breinkanker pasiënte, hierdie stelling gestaaf kan word, aangesien daar verskeie navorsings reeds bewys het dat oefening as bykomende terapie gebruik is vir kanker pasiënte. (Schwartz, 2003) Hierdie studies het bevind dat oefening as ‘n veilige, uitvoerbare en voordelige bykomende intervensie vir kanker pasiënte erken word. Hierdie intervensie kan tydens en na hoof kanker behandeling gebruik word (Jones et al., 2006). Oefening beinvloed verskeie sisteme in die liggaam, tot voordeel van die kanker pasiënt. (Schwartz, 2003) Nuwe navorsing het ook aan die lig laat kom dat fisieke aktiwiteit ‘n persoon se breinfunksie bevorder, wat onder andere ‘n baie groot invloed het om die pasiënt se gemoedstoestand. (Kong, 1999) Volgens, Cotman and Berchtold (2002), is daarvolgens studies bewys dat oefenterapie ‘n manier is om stres te verlig, sowel as depressie en angstigheid in meeste mense. Oefenterapie beinvloed ook die volgende aspekte positief in die menslike liggaam naamlik, Brein ontnemende neurtrofiese-faktor (BDNF) en 5-HT (Serotonien). Verbetering van hierdie faktore, kan ly tot ‘n beter kwaliteit van lewe van ‘n pasiënt wat met ‘n breingewas gediagnoseer is (Cotman&Berchtold, 2002). Uitputting (moegheid) wat gewoonlik intree as gevolg van kanker terapie, is ook ‘n faktor wat ‘n effek het op die depressie- en angsvlakke van ‘n pasiënt. In vroeë behandelingsprotokol van kankerpasiënte, moes die pasiënt so stil as moontlik verkeer om sodoende uitputting of moegheid te voorkom. Hierdie benadering het in die uiteinde ‘n baie negatiewe effek op die pasiënte tot gevolg gehad. ‘n Persoon wat met ‘n breingewas gediagnoseer word sal nooit emosioneel voorbereid wees op hierdie diagnose nie en sodoende kan dit lei tot ‘n ineenstorting van die persoon se geestestoestand en persoonlike sekuriteit. Hierdie “ineenstorting” kan ‘n groot invloed hê op die kwaliteit van lewe van hierdie pasiënt (Vaynman et al., 2004). ‘n Oefenintervensie protokol vir breinkanker pasiënte is nog nie voldoende vasgestel nie, aangesien oefenterapie intervensies wat vir bekende kankers problematies en selfs gevaarlik kan wees vir breingewas pasiënte nie. (Schwartz, 2003) Daarom is die doel van die studie, om inligting te verkry en kennis in te samel om die veld van deskundiges uit te brei om sodoende ‘n oefenterapie protokol neer te lê vir breinkanker pasiënte. Hierdie protokol sal dus dien as ‘n bevordering van kwaliteit van lewe van hierdie pasiente deur middel van oefen intervensie as bykomende behandeling. Copyright / Dissertation (MA)--University of Pretoria, 2012. / Biokinetics, Sport and Leisure Sciences / unrestricted