- Trezise, Alexandra, McLaren, Suzanne, Gomez, Rapson, Bice, Bridget, Hodgetts, Jessica
- Authors: Trezise, Alexandra , McLaren, Suzanne , Gomez, Rapson , Bice, Bridget , Hodgetts, Jessica
- Date: 2018
- Type: Text , Journal article
- Relation: Aging and Mental Health Vol. 22, no. 8 (2018), p. 1088-1096
- Full Text: false
- Reviewed:
- Description: Objectives: Depression is a significant mental health issue among older Australian adults. Research has indicated that insomnia is a key risk factor for the development of depressive symptoms in older adults, and that dispositional hope may be protective against the development of depressive symptoms in this population. This study examined whether dispositional hope and its dimensions, agency and pathways, moderated the relationship between insomnia symptoms and depressive symptoms among older Australian adults. Method: A community sample of 88 men (Mage = 71.11, SDage = 5.54) and 111 women (Mage = 70.25, SDage = 4.64), aged 65–94 years, completed the Insomnia Severity Index, Adult Dispositional Hope Scale, and Centre of Epidemiologic Studies Depression Scale. Results: After controlling for gender, age, relationship status, education level, method of participation, and perceived physical health, results supported the moderation models. The insomnia–depressive symptoms relation was significant for older adults with low and average (but not high) levels of dispositional hope, agency, and pathways. The Johnson–Neyman analyses indicated that the insomnia–depressive symptoms relation was significant for older adults who scored below 27.10 on dispositional hope, below 13.73 on agency, and below 13.49 and above 15.64 on pathways. Conclusion: The results of this study imply that interventions aimed at increasing dispositional hope, agency, and pathways among older adults who experience symptoms of insomnia may reduce their depressive symptoms. A cautionary note, however, is that very high scores on pathways among older adults who experience insomnia symptoms may be detrimental to their mental health.
The relationship between business incubator services and the psychological capital of tenants
- Authors: Ollerenshaw, Alison
- Date: 2019
- Type: Text , Thesis , PhD
- Full Text:
- Description: Business incubators (BI) provide a supportive environment for new tenant businesses to grow to independence. Incubators offer characteristic services including (a) space, physical resources, and infrastructure; (b) business support services, (c) networking; and, (d) structured selection, entry, and exit. Despite the global growth in incubator facilities, complemented by extensive research, knowledge gaps remain. Little research has examined the relationship between the characteristic services at incubators and tenants’ psychological capital; a higher-order construct representing an individual’s positive psychological state of development that includes hope, efficacy, resilience, and optimism. Preliminary examination of the characteristic services at business incubators show analogies with interventions for developing psychological capital. Two research studies were designed to examine these relationships. In the first study, survey (n = 30) and interview data (n = 12) were collected from incubator tenants to examine the existence of a relationship between the four characteristic services at business incubators and tenants’ psychological capital, their hope, efficacy, resilience, and optimism. The survey data confirmed the existence of a relationship between three incubator services – space, physical resources, and infrastructure, business support services, and networking – and tenants’ psychological capital. Tenants’ narrative experiences confirmed that these same three incubator services support tenants’ hope, efficacy, resilience, and optimism. This finding implies that the three incubator services contribute to, and augment tenants’ positive psychological states, which is then manifest in their positive behaviours and attitudes towards their business. To further elucidate these relationships a second study was conducted. Data from surveys (n = 75) and interviews (n = 28) with incubators managers also confirmed that space, physical resources, and infrastructure, business support services, and networking were analogous with methods that support tenants’ hope, efficacy, resilience, and optimism. These findings infer that incubator managers are not only instrumental in delivering these three characteristic services at incubators but are integral in optimising these services to benefit tenants’ hope, efficacy, resilience, and optimism. This current research provides robust evidence that three characteristic services at incubators are associated with tenants’ psychological capital, hope, efficacy, resilience, and optimism. These research findings are novel, and the implications for the incubator industry wide-ranging, with evidence indicating that the three characteristic services at incubators are analogous with interventions that support tenants’ psychological capital, and that incubator staff are integral to the delivery of these characteristic services. New directions for the incubator industry are proposed that include establishing a consistent approach to delivering the characteristic services at incubators that support incubator tenants’ businesses, and their positive psychological development.
- Description: Doctor of Philosophy
- Authors: Ollerenshaw, Alison
- Date: 2019
- Type: Text , Thesis , PhD
- Full Text:
- Description: Business incubators (BI) provide a supportive environment for new tenant businesses to grow to independence. Incubators offer characteristic services including (a) space, physical resources, and infrastructure; (b) business support services, (c) networking; and, (d) structured selection, entry, and exit. Despite the global growth in incubator facilities, complemented by extensive research, knowledge gaps remain. Little research has examined the relationship between the characteristic services at incubators and tenants’ psychological capital; a higher-order construct representing an individual’s positive psychological state of development that includes hope, efficacy, resilience, and optimism. Preliminary examination of the characteristic services at business incubators show analogies with interventions for developing psychological capital. Two research studies were designed to examine these relationships. In the first study, survey (n = 30) and interview data (n = 12) were collected from incubator tenants to examine the existence of a relationship between the four characteristic services at business incubators and tenants’ psychological capital, their hope, efficacy, resilience, and optimism. The survey data confirmed the existence of a relationship between three incubator services – space, physical resources, and infrastructure, business support services, and networking – and tenants’ psychological capital. Tenants’ narrative experiences confirmed that these same three incubator services support tenants’ hope, efficacy, resilience, and optimism. This finding implies that the three incubator services contribute to, and augment tenants’ positive psychological states, which is then manifest in their positive behaviours and attitudes towards their business. To further elucidate these relationships a second study was conducted. Data from surveys (n = 75) and interviews (n = 28) with incubators managers also confirmed that space, physical resources, and infrastructure, business support services, and networking were analogous with methods that support tenants’ hope, efficacy, resilience, and optimism. These findings infer that incubator managers are not only instrumental in delivering these three characteristic services at incubators but are integral in optimising these services to benefit tenants’ hope, efficacy, resilience, and optimism. This current research provides robust evidence that three characteristic services at incubators are associated with tenants’ psychological capital, hope, efficacy, resilience, and optimism. These research findings are novel, and the implications for the incubator industry wide-ranging, with evidence indicating that the three characteristic services at incubators are analogous with interventions that support tenants’ psychological capital, and that incubator staff are integral to the delivery of these characteristic services. New directions for the incubator industry are proposed that include establishing a consistent approach to delivering the characteristic services at incubators that support incubator tenants’ businesses, and their positive psychological development.
- Description: Doctor of Philosophy
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