Morton Beiser

Perceived racial discrimination, depression, and coping: a study of Southeast Asian refugees in Canada.

Using data obtained from personal interviews with 647 Southeast Asian refugees in Canada, this study tests hypotheses regarding both the association between perceived racial discrimination and depression, and the roles of coping and ethnic identity in conditioning the nature of the discrimination-depression relation. Refugees who reported that they had experienced racial discrimination had higher depression levels than their counterparts who reported no such experiences. Responding to discrimination through confrontation was not significantly associated with depression. Study findings support the effectiveness of forbearance in diminishing the strength of the association between discrimination and depression. The moderating effect of forbearance was conditioned by the level of ethnic identity: The beneficial effect of forbearance was significantly greater among those holding stronger ethnic identification. Cultural and situational interpretations of the findings are presented.

Poverty, Family Process, and the Mental Health of Immigrant Children in Canada

OBJECTIVES This study examined the differential effects of poverty on the mental health of foreign-born children, Canadian-born children of immigrant parents, and children of non-immigrant parents. METHODS Secondary analysis of data from a national Canadian study of children between 4 and 11 years of age was conducted. RESULTS Compared with their receiving-society counterparts, foreign-born children were more than twice as likely to live in poor families, but they had lower levels of emotional and behavioral problems. The effect of poverty on childrens mental health among long-term immigrant and receiving-society families was indirect and primarily mediated by single-parent status, ineffective parenting, parental depression, and family dysfunction. In comparison, the mental health effect of poverty among foreign-born children could not be explained by the disadvantages that poor families often suffer. CONCLUSIONS Poverty may represent a transient and inevitable part of the resettlement process for new immigrant families. For long-stay immigrant and receiving-society families, however, poverty probably is not part of an unfolding process; instead, it is the nadir of a cycle of disadvantage.

Language acquisition, unemployment and depressive disorder among Southeast Asian refugees: a 10-year study

The current study examines the risk-inducing effects of unemployment and the protective effects of language facility on the mental health of Southeast Asian refugees resettling in Canada. Rates of depression and of unemployment declined dramatically during the first decade after arrival. Although language fluency also improved during this period, approximately 8% of the sample spoke no English even after 10 years in the country. Initial depression was a strong predictor of subsequent depression. For males, job experience in Canada was the strongest predictor of subsequent employment whereas, for women, depression proved an important predictor of employability. For men in particular, unemployment was a potent risk factor for depression. During the initial period of resettlement, English-speaking ability had no effect on depression or on employment. However, by the end of the first decade in Canada. English language fluency was a significant predictor of depression and employment, particularly among refugee women and among people who did not become engaged in the labor market during the earliest years of resettlement. Study results demonstrate that the mental health salience of risk and protective factors changes according to the phase of resettlement.

Catastrophic stress and factors affecting its consequences among Southeast Asian refugees

Effects on mental health of the stress of being interned in a refugee camp were assessed in a community survey of 1348 Southeast Asians. The impact on depressive mood proved significant but short-lived. Social support derived from the ethnic community and from an intact marriage moderated the risk of developing depressive symptoms, apparently by enhancing a sense of identity and belongingness. A psychological coping mechanism--avoidance of the past--buffered the impact of camp stress on depressive symptoms. While refugees brought into the country under private sponsorship were expected to have a mental health advantage compared to those admitted under government sponsorship, this hypothesis was not confirmed. Private sponsorship, carried out by individuals or groups whose religion differed from the refugees they were supporting, acted as a source of stress.

Components and correlates of mental well-being.

The feeling state of well-being is probably the reflection of a complex interaction among psychological processes. Evidence is presented that at least three affects may take part in this process: negative affect, positive sense of involvement, and long-term satisfaction. Different patterns of association are demonstrated between these three affects and variables such as social participation, cultivation of hobbies, planfulness, emotional reactivity, physical health, and expert ratings of psychiatric disorder. These associations demonstrate the heuristic value in attempting to conceptualize and measure the dimensions of psychological well-being, as opposed to dealing with such a global construct in empirical research.

Anhedonia and Perceptual Aberration in First-Episode Psychotic Patients and Their Relatives

One hundred eighteen psychiatric patients, each experiencing his or her first lifetime episode of psychosis, 125 of their first-degree relatives, and 155 normal subjects were assessed using the physical anhedonia, social anhedonia, and perceptual aberration scales of Chapman et al. (1976, 1978). We hypothesized that psychotic subjects would obtain higher scores on these scales than their relatives and the controls, and we expected the group of relatives to score more deviantly than the normal controls. The physical anhedonia and social anhedonia scales successfully differentiated the psychiatric patients from the relatives and the latter from the normal subjects. These findings testify to the construct validity of the scales and suggest that they tap a predisposition to psychosis. Unexpectedly, the relatives scored lower on the perceptual aberration scale than did the normal controls, perhaps because the relatives adopted a defensive response set.

Unemployment, underemployment and depressive affect among Southeast Asian refugees.

This study of 1348 adult Southeast Asian refugees resettling in Vancouver, British Columbia and a comparison sample of 319 permanent residents of the city demonstrates a reciprocal relationship between unemployment and depressive affect. Increased risk of depression accompanied job loss and depression made it more difficult to stay employed. Although the association between unemployment and depression was common to both refugee and host society samples, links between these phenomena proved different in the two groups. In contrast to the refugees for whom income loss was the over-riding stress resulting from job loss, loss of esteem and loss of social contact also proved to be salient stressors for resident Canadians. Although a threat to the mental health of resident Canadians, underemployment--working at a level which considering ones education and previous occupation, is lower than might be expected--did not jeopardize the mental health of refugees.

Smooth-Pursuit Eye Tracking in First-Episode Psychotic Patients and Their Relatives

We wished to determine the specificity of smooth-pursuit eye tracking dysfunction to schizophrenia and the prevalences of dysfunction among functionally psychotic and normal individuals. Therefore, we investigated pursuit tracking in a large sample of psychotic patients, normal subjects, and first-degree relatives (N = 482). Patients were recruited as part of an epidemiological study of first-episode psychosis that used a broadly based referral network to identify all cases in a major metropolitan area over a 2 1/2-year period. Patients received diagnoses of schizophrenia, schizophreniform disorder, psychotic mood disorder, and paranoid or other psychotic disorder based on the third edition of the Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, 1980). The distribution of tracking performance was bimodal for the schizophrenic patients and their relatives, perhaps reflecting major gene action. Moreover, poor tracking ran in families. Pursuit tracking dysfunction was relatively specific to schizophrenic patients and their relatives and occurred infrequently in other psychotic patients and normal subjects.

Providing social support for immigrants and refugees in Canada: challenges and directions.

In this article we report research findings from a qualitative study of social support for immigrants and refugees in Canada. We focus on challenges from the perspectives of 137 service providers and policymakers in health and immigrant settlement who participated in in-depth interviews and focus groups in three Canadian cities. Results show that social support is perceived to play an important role in immigrant settlement and to have a positive impact on immigrant health, although immigrants face many systemic challenges. Systemic issues—limited resources, lack of integration of policies and programs and narrow service mandates—also limit service providers’ abilities to meet newcomer’s needs. This research suggests that changes in public discourse about immigrants’ contributions, improved governance and service coordination, and a holistic, long-term perspective are important to more effectively support immigrant settlement and to promote immigrant health and well being.

Clinical and biological concomitants of resting state EEG power abnormalities in schizophrenia

BACKGROUND This study investigated the clinical and biological concomitants of electroencephalogram power abnormalities in schizophrenia. METHODS We examined the power characteristics of resting electroencephalograms in 112 schizophrenic patients. Also collected were measures of psychotic symptomatology, brain morphology, ocular motor functioning, electrodermal activity, and nailfold plexus visibility. Seventy-eight nonschizophrenic psychosis patients (e.g., mood disorder patients with psychosis) and 107 nonpsychiatric control subjects were included for comparison. RESULTS Schizophrenic patients whose electroencephalograms were characterized by augmented low-frequency power and diminished alpha-band power had more negative symptoms, larger third ventricles, larger frontal horns of the lateral ventricles, increased cortical sulci widths, and greater ocular motor dysfunction compared with schizophrenic patients without these electroencephalogram characteristics. In nonschizophrenic psychosis patients, augmented low-frequency and diminished alpha-band powers failed to be associated with any clinical or biological indices. CONCLUSIONS Results suggest that clinical and biological concomitants of low-frequency and alpha-band power abnormalities in schizophrenia are unique, perhaps indicating the presence of thalamic and frontal lobe dysfunction.