Caregivers' causal attributions of their relatives' mental illness and the association with stigma.

Causal attributions of mental illness have received substantial attention given their influence on help-seeking patterns of individuals and the level of engagement with health services. Few studies, however, have examined caregivers' perspectives of their relatives' illness. The current study aimed to examine caregivers' causal attributions of their relatives' mental illness and its association with perceived stigma in a multi-ethnic Asian sample. Primary caregivers (N = 350) of psychiatric outpatients were recruited from a psychiatric hospital. The attribution and stigma sections of the Family Interview Schedule (FIS) were utilized to obtain caregivers' causal report of their relatives' illness and stigma perception. Logistic regressions were performed to examine the socio-demographic and diagnostic correlates of the four categories of causal attributions (psychosocial, biological, drug-/substance use-related, supernatural). The majority of caregivers identified psychosocial causes, followed by biological, supernatural, and lastly drug-/substance use-related causes for their relatives' illness. Marital status, religion, employment status and the diagnosis of depressive disorders were significant correlates of biological attributions. Ethnicity and not knowing their relatives' diagnosis were significantly associated with psychosocial attributions. For drug-/substance use-related attributions, ethnicity was the only significant correlate. Supernatural attributions did not yield any significant associations. Caregivers who endorsed drug-/substance use-related reasons also reported significantly higher stigma than caregivers who did not endorse these attributions. A tendency to endorse biological and psychosocial causes for their relative's illness was noted among caregivers. Further research on caregivers' causal attributions is warranted to account for and replicate current study findings.

Sleep beliefs and attitudes and the association with insomnia among psychiatric outpatients.

Background: While it has been demonstrated that dysfunctional sleep beliefs can contribute to sleep disturbances, less is known about it in psychiatric patients and the role these beliefs play in influencing sleep.Aims: To examine maladaptive sleep cognition among psychiatric patients and to assess its association with insomnia.Method: Participants were outpatients (n = 400) recruited from a tertiary psychiatric hospital. The Dysfunctional Beliefs and Attitudes about Sleep (DBAS-16) scale was administered to examine sleep-related cognitions in different domains. Clinical insomnia was assessed using the Insomnia Severity Index. Factors associated with DBAS were explored using linear regression and the association between DBAS scores and insomnia was tested using logistic regression.Results: Among psychiatric patients, factors associated with the DBAS domains were ethnicity, educational attainment, psychiatric comorbidity, and consumption of sleep medication. Higher dysfunctional sleep beliefs were associated with insomnia. The association was particularly prominent in the mood disorder diagnostic group.Conclusions: Dysfunctional sleep beliefs were associated with insomnia among psychiatric patients. Addressing these maladaptive cognitions is critical in alleviating sleep problems in psychiatric patients.

The prevalence of childhood trauma in psychiatric outpatients.

BACKGROUND: The aim of this present study was to compare the prevalence and type of trauma experienced by community sample with the outpatient sample with mental disorders. METHODS: A total of 354 outpatients, aged 14-35 years old, with mood disorders, schizophrenia and other psychotic disorders, adjustment disorder and anxiety disorder were recruited from a tertiary psychiatric hospital. A total of 100 healthy controls were recruited from the Singapore general population by snowballing. The Childhood Trauma Questionnaire-Short Form (CTQ-SF) designed to measure childhood trauma and the severity (e.g., physical abuse, emotional abuse, sexual abuse, physical neglect and emotional neglect) was administered to participants. Socio-demographic and clinical characteristics were obtained from interviews with the participants and from outpatients' medical records, respectively. Independent sample t tests and Chi-square tests were used to investigate the differences between the outpatient and community samples. RESULTS: Overall the CTQ-SF total and domain scores indicated that outpatient sample experienced higher rate of traumatic life events in childhood than community sample. Two most reported trauma types were emotional abuse (n = 81, 59.1%) and physical neglect (n = 74, 54%) reported by the mood disorder group. In the community sample, emotional neglect (n = 46, 46%) and physical neglect (n = 18, 18%) were the most commonly reported trauma type. Overall outpatient sample (n = 80, 22.6%) and community sample (n = 28, 28%) reported at least one type of trauma. CONCLUSION: The findings indicate higher rates of CTQ-SF total and domain scores in outpatient sample demonstrating a higher rate of traumatic life events in childhood compared to community sample. Further research in childhood trauma is needed to improve the knowledge in psychiatric clinic practices.

Cognitive insight and quality of life among psychiatric outpatients.

BACKGROUND: Past studies have focused primarily on clinical insight and less on cognitive insight among individuals with mental illness. METHODS: This study examined the level of cognitive insight (CI) and its association with quality of life (QoL) among psychiatric outpatients (N = 400) in Singapore. The Beck Cognitive Insight Scale (BCIS) consisting of two subscales (self-reflectiveness (SR) and self-certainty (SC)) was used to measure CI while the brief version of the World Health Organization Quality of Life (WHOQOL-BREF) questionnaire was used to assess the subjective well-being of the individual. RESULTS: Socio-demographic correlates of CI, differences in SR, SC, and CI scores across diagnostic groups, and the association between insight and QoL were examined. Significant differences across diagnostic groups were found only for SR scores. Higher SR and overall CI scores were significantly associated with higher QoL in the environmental domain whereas higher SC scores were associated with lower QoL in the social relationships domain. CONCLUSIONS: An understanding of cognitive insight is necessary to produce a significant change in the underlying belief system of an individual. Together with clinical insight, these two forms of insight can be used to inform therapeutic approaches to increase awareness and improve the QoL of those with mental illnesses.

Social support network typologies and their association with dementia and depression among older adults in Singapore: a cross-sectional analysis.

OBJECTIVES: To examine the social support network type and its associations with depression and dementia among older adults in Singapore. DESIGN: This study is a cross-sectional analysis of data from the Well-being of the Singapore Elderly study. The Practitioner Assessment of Network Type was used to identify five social support network types. Odds Ratios (OR) of dementia and depression were estimated with logistic regression and multinomial logistic regression, respectively, adjusted for sociodemographic variables. SETTING: Singapore. OUTCOME MEASURES: 10/66 criteria and Automated Geriatric Examination for Computer Assisted Taxonomy computer algorithm. PARTICIPANTS: 2421 older adults aged 60 years and above, and their informants. RESULTS: Logistic regression revealed that as compared with participants in the family dependent social support network type, those in the locally integrated social support network type were negatively associated with dementia. It was observed that it is the older adults' perception of the quality of social interaction that influences the likelihood of depression. CONCLUSION: The social support network typology presents knowledge about the older adults' social network profile and their cognitive functioning-ability which would help stakeholders better identify older adults who might be at risk of cognitive decline or experiencing delay in diagnosis of dementia.

Attitudes towards psychiatry amongst medical and nursing students in Singapore.

BACKGROUND: A shortage of specialists in psychiatry, both in terms of psychiatrists and psychiatric nurses is evident worldwide. While there are multiple factors leading to an individual's decision to specialize in psychiatry, the individual's perceptions and attitudes towards psychiatry tend to play an essential role. This study thus aimed to explore attitudes towards psychiatry amongst medical and nursing students in Singapore and examine factors associated with these attitudes. METHODS: The present cross-sectional study used an online web survey tool to assess attitudes towards psychiatry amongst 502 medical and 500 nursing students in Singapore using the Attitudes towards Psychiatry (ATP-18) scale. Descriptive statistics and multiple linear regressions were used to examine associated factors (sociodemographic and education). RESULTS: The majority of students in this population endorsed favourable attitudes towards the following aspects of psychiatry: challenges within psychiatry, importance of psychiatry and psychiatric skills, treatment efficacy and view towards psychiatrists, but had generally unfavourable attitudes towards psychiatric patients. Male participants (compared to female; ß = - 1.190, p < 0.05), participants in the middle income group (compared to higher income group; ß = - 0.945, p < 0.05), participants who rated average for psychiatry lecture course and psychiatry clinical placement course (compared to above average; ß = - 1.654, p < 0.05; ß = - 1.181, p < 0.05) had a less favourable attitude to psychiatry. Not surprisingly, participants who were more likely to specialize in psychiatry (ß = 2.053, p < 0.001) had a more favourable attitude towards psychiatry compared to those who were less likely to specialize in psychiatry. CONCLUSIONS: The majority of students in this study endorsed unfavourable attitudes towards patients in the psychiatric setting. The present psychiatry curriculum could be improved to nurture the development of empathetic attitudes towards people with mental illness. De-stigmatization strategies could also be integrated into other curricula besides psychiatry.

Predictors of General Functioning and Correlates of Quality of Life: A Cross-Sectional Study among Psychiatric Outpatients.

INTRODUCTION: Functioning and quality of life (QOL) are negatively impacted as a result of mental illness. This study aimed to determine the: i) socio-demographic and clinical correlates of functioning and; ii) associations between functioning and QOL in a multiethnic sample of psychiatric outpatients. MATERIALS AND METHODS: This was a cross-sectional study of outpatients receiving treatment from a tertiary psychiatric hospital. Functioning was assessed using the Global Assessment of Functioning (GAF) scale, while QOL was measured using the World Health Organization Quality of Life-BREF (WHOQOL-BREF) which comprises 4 domains: physical health, psychological health, social relationships and environment. RESULTS: Various socio-demographic and clinical correlates were associated with functioning including employment and marital status, education and diagnosis. Depression was the only clinical characteristic which negatively correlated with functioning (P = 0.035). Amongst the whole sample, multiple linear regressions revealed that functioning was positively associated with all 4 QOL domains (physical health [P <0.001], psychological health [P <0.001], social relationships [P <0.001] and environment [P <0.001]). Further analysis of each diagnostic group revealed that functioning was positively associated with all 4 QOL domains in the anxiety, depression and obsessive compulsive disorder subsamples, while in the schizophrenia subsample, functioning was only significantly associated with all environment domain. CONCLUSION: Functional impairments were associated with different socio-demographic and clinical characteristics, which should be addressed when planning tailored treatment and interventions. Given that functioning is significantly associated with QOL, it is crucial to regularly assess and monitor them (in addition to symptomatic outcomes and adopting a more holistic and biopsychosocial approach).

Mediating effects of self-stigma on the relationship between perceived stigma and psychosocial outcomes among psychiatric outpatients: findings from a cross-sectional survey in Singapore.

OBJECTIVES: To examine whether self-stigma mediates the relationship between perceived stigma and quality of life, self-esteem and general functioning among outpatients with depression, schizophrenia, anxiety and obsessive-compulsive disorder (OCD). DESIGN: Cross-sectional survey. SETTING: Outpatient clinics at a tertiary psychiatric hospital in Singapore. PARTICIPANTS: 280 outpatients with a primary clinical diagnosis of either schizophrenia, depression, anxiety or OCD. METHODS: Data were collected in relation to self-stigma, perceived stigma, self-esteem, functioning and quality of life. In order to examine the mediating role of self-stigma on the relationship between perceived stigma and psychosocial outcomes, bootstrapping mediation analyses were used. RESULTS: Mediation analyses revealed that the relationship between perceived stigma and psychosocial outcomes was subject to the effects of self-stigma among the overall sample. Separate mediation analyses were conducted by diagnoses and showed differences in the mediating effects of self-stigma. Among the whole sample and the subsample with OCD, self-stigma mediated the relationship between perceived stigma and all psychosocial outcomes. For those with anxiety, depression and schizophrenia, the mediating effects of self-stigma were present in all relationships except (1) perceived stigma with physical health in the anxiety sample, (2) perceived stigma with social relationships in the depression sample and (3) perceived stigma with physical health in the schizophrenia sample. CONCLUSIONS: The mediating effects of self-stigma on the relationship between perceived stigma and various psychosocial outcomes are evident and differ across diagnoses. Interventions to address and reduce the effects of self-stigma along with targeted treatments and psychoeducation to assist people with mental illness overcome or better manage self-stigma while providing them the skills to counteract public stigma are needed.

Stigma resistance and its association with internalised stigma and psychosocial outcomes among psychiatric outpatients.

Studies have suggested that stigma resistance plays an important role in the recovery from mental illness. However, there has been limited research in Asian countries that has examined the benefits of stigma resistance among the mentally ill in Asian populations. Hence, this study aimed to assess the prevalence of stigma resistance and establish the socio-demographic correlates of stigma resistance, as well as its association with internalised stigma and psychosocial outcomes among a multi-ethnic population of 280 outpatients with obsessive compulsive disorder (OCD), schizophrenia, depressive disorders and anxiety disorders in Singapore. Prevalence of stigma resistance measured using the Stigma Resistance subscale of the Internalised Stigma of Mental Illness Scale was 82.9%. ANOVA and logistic regressions were conducted and results revealed that: (i) Stigma resistance was positively associated with being separated/divorced/widowed but negatively associated with depression diagnosis; (ii) Psychosocial outcomes such as self-esteem and psychological health were positively associated with stigma resistance; and (iii) Internalised stigma was negatively associated with stigma resistance. Moving forward, treatments could emphasize on improving the self-esteem and psychological health of patients to increase their stigma resistance for counteracting effects of public and internalised stigma.

Why is psychiatric nursing not the preferred option for nursing students: A cross-sectional study examining pre-nursing and nursing school factors.

BACKGROUND: There is a shortage of nurses working in the mental health field globally. The aim of the present study was to examine Singapore nursing students' attitudes towards specializing in psychiatric nursing by examining the pre-nursing and nursing school factors as well as attitudes towards psychiatry and personality traits. METHODS: A cross-sectional online survey was conducted with 500 nursing students from four nursing institutions in Singapore. Students' attitudes towards psychiatry (ATP-18), perception of psychiatric nursing career aspects relative to other fields, and personality traits (mini-IPIP) were assessed. The main outcome measure was likelihood of specializing in psychiatric nursing. Logistic regression was used to examine the combined effect of factors upon the outcome. RESULTS: Twenty-six students (5.2%) rated "definitely decided to do" psychiatric nursing. Pre-nursing school factors associated with choosing psychiatry included ethnicity, current education, parents' wishes, having personal/family experience of mental illness, prior work experience, interest in psychiatric nursing and psychology module taken prior to current school admission. Nursing school factors such as teaching methods and clinical exposure were not associated with choosing psychiatric nursing. Positive attitudes towards psychiatry, perception of better career aspects in psychiatric nursing relative to other fields, and the personality traits of extraversion and intellect/imagination were associated with likelihood of choosing psychiatric nursing. Logistic regression revealed Malay (OR: 1.90, 1.14-3.16, p=0.013) and Indian ethnicity (OR: 2.56, 1.32-4.96, p=0.005), interest in psychiatry (OR: 22.56, 8.22-61.92, p<0.001), psychology module prior to current school admission (OR: 2.31, 1.28-4.17, p=0.005), better perceived job prospects in psychiatric nursing than other fields (OR: 1.91, 1.21-3.04, p=0.006), extraversion (OR: 1.09, 1.02-1.17, p=0.012) and positive attitude towards psychiatry (OR: 2.72, 1.75-4.23, p<0.001) as factors associated with students choosing psychiatric nursing. CONCLUSIONS: The selection of psychiatry as a specialty by nursing students was affected by pre-nursing school factors. Taking these factors into consideration may improve recruitment and alleviate the shortages in the psychiatric nursing field.

Internalized stigma among psychiatric outpatients: Associations with quality of life, functioning, hope and self-esteem.

This study aimed to: (i) determine the prevalence, socio-demographic and clinical correlates of internalized stigma and (ii) explore the association between internalized stigma and quality of life, general functioning, hope and self-esteem, among a multi-ethnic Asian population of patients with mental disorders. This cross-sectional, survey recruited adult patients (n=280) who were seeking treatment at outpatient and affiliated clinics of the only tertiary psychiatric hospital in Singapore. Internalized stigma was measured using the Internalized Stigma of Mental Illness scale. 43.6% experienced moderate to high internalized stigma. After making adjustments in multiple logistic regression analysis, results revealed there were no significant socio-demographic or clinical correlates relating to internalized stigma. Individual logistic regression models found a negative relationship between quality of life, self-esteem, general functioning and internalized stigma whereby lower scores were associated with higher internalized stigma. In the final regression model, which included all psychosocial variables together, self-esteem was the only variable significantly and negatively associated with internalized stigma. The results of this study contribute to our understanding of the role internalized stigma plays in patients with mental illness, and the impact it can have on psychosocial aspects of their lives.

Validation of the clutter image rating (CIR) scale among psychiatric outpatients in Singapore.

BACKGROUND: The Clutter Image Rating (CIR) Scale though extensively used to assess hoarding behavior, has mainly been validated in Western populations. METHODS: The current study sought to validate the CIR in a sample of psychiatric outpatients (n = 500) in Singapore. Convergent and divergent validity as well as inter-observer reliabilities between participant CIR and interviewer-rated CIR were calculated. RESULTS: The CIR performed fairly in identifying participants with and without hoarding problems according to the Savings Inventory Revised (SI-R). The CIR composite demonstrated good convergent validity with the SI-R clutter subscale, the SI-R total and the Activities of Daily Living Scale for Hoarding (ADL-H) scale and discriminant validity with the Beck Anxiety Inventory (BAI), Beck Depression Inventory (BDI), and Quality of Life Enjoyment and Satisfaction Questionnaire - Short Form (Q-LES-Q-SF) scale. CONCLUSIONS: Findings add valuable knowledge to the utility of the CIR in an Asian population.

Providing care to relatives with mental illness: reactions and distress among primary informal caregivers.

BACKGROUND: The responsibility of caring for relatives with mental illness often falls on the family members. It has been reported that the reactions to or consequences of providing care are what rendered the role of a caregiver challenging and hence a source of distress. This present study thus aimed to identify socio-demographic correlates of caregiving experiences using the Caregiver Reaction Assessment (CRA) and to examine the associations between reactions to caregiving and psychological distress. METHODS: A total of 350 caregivers with relatives seeking outpatient care at a tertiary psychiatric hospital were recruited for this study. Distress among caregivers was assessed using the Patient Health Questionnaire (PHQ-9). The CRA was administered to measure reactions from caregiving in four domains including impact on schedule and health (ISH), impact on finance (IF), lack of family support (LFS) and caregiver esteem (CE). Participants also completed a questionnaire that asked for their socio-demographic information. Multivariable linear regression analysis was first used with domains of CRA as outcome variables and socio-demographic variables as predictors in the models. The next set of multivariable linear regression analysis tested for the association between CRA domains and distress with CRA domain scores as outcome variables and PHQ-9 score as predictor, controlling for socio-demographic variables. RESULTS: Socio-demographic correlates of CRA domains identified were age, education, employment, income and ethnicity. Domain scores of CRA were significantly associated with PHQ-9 score even after controlling for socio-demographic variables. A higher distress score was associated with greater impact felt in the domain of ISH (ß = 0.080, P < 0.001), IF (ß = 0.064, P < 0.001), and LFS (ß = 0.057, P < 0.001), and was associated with lower CE domain scores (ß = -0.021, P < 0.05). CONCLUSION: This study identified several socio-demographic correlates of caregiving reaction in the different domains. Each of these domains was found to be significantly associated with caregiver distress. Higher distress was associated with stronger impact on the negative domains and a lower impact in the positive domain of caregiving reaction. Interventions such as educational programs at the caregiver level, and also promoting wider social care support in these domains may help to address caregiver distress.