Schizophrenia with Depression: Causal or Coexistent?

1982 ◽  
Vol 141 (4) ◽  
pp. 354-356 ◽  
Author(s):  
David M. Ndetei ◽  
Amarjit Singh
Keyword(s):  
Depressive Symptoms ◽  
Present State ◽  
New Haven ◽  
Significant Difference ◽  
Schizophrenic Patients ◽  
State Examination

SummaryFifty-one schizophrenic patients diagnosed using the New Haven Schizophrenic Index and 29 other patients who did not score enough on this index for a diagnosis of schizophrenia were studied for depressive symptoms using the Present State Examination. There was no significant difference in the frequency of depressive symptoms in the two groups.

The Psychiatric Consequences of Spontaneous Abortion

1989 ◽  
Vol 155 (6) ◽  
pp. 810-813 ◽  
Author(s):  
Trevor Friedman ◽  
Dennis Gath
Keyword(s):  
Depressive Symptoms ◽  
General Population ◽  
Depressive Disorder ◽  
Spontaneous Abortion ◽  
Present State ◽  
Rating Scales ◽  
History Of ◽  
State Examination

Sixty-seven women were interviewed four weeks after spontaneous abortion. As determined by the Present State Examination, 32 of these women were psychiatric cases. This rate is four times higher than in the general population of women. In each case the diagnosis was depressive disorder, a finding confirmed by scores on three depression rating scales. Many women showed typical features of grief. Depressive symptoms were significantly associated with a history of previous spontaneous abortion, and less so with childlessness.

Leicester ECT Trial: Results in Schizophrenia

1985 ◽  
Vol 146 (2) ◽  
pp. 177-183 ◽  
Author(s):  
S. Brandon ◽  
P. Cowley ◽  
C. Mcdonald ◽  
P. Neville ◽  
R. Palmer ◽  
...  
Keyword(s):  
Depressive Symptoms ◽  
Present State ◽  
Electroconvulsive Therapy ◽  
Depression Scale ◽  
Double Blind Trial ◽  
Trial Period ◽  
Double Blind ◽  
State Examination

SummaryAs part of the Leicester electroconvulsive therapy (ECT) study, the role of ECT in schizophrenia was investigated in a double-blind trial. The Present State Examination criteria for schizophrenia were fulfilled by 22 patients, of whom 19 gave consent and entered the trial. Neuroleptic medication was restricted during the trial period. Patients were randomly allocated to eight real ECT or eight simulated ECT. At the end of the four-week trial period, patients receiving real ECT showed a significantly greater improvement when measured on the Montgomery-Asberg Schizophrenia Scale (MASS), the visual analogue global psychopathology scale, and the depression scale. The differences on the MASS and visual analogue global psychopathology scale were not due to improvement in depressive symptoms. The superiority of real ECT was not demonstrated at the 12- and 28- week follow-up, when treatment was not controlled.

Use of Hospital Services by Chronic Schizophrenics in the Community

1979 ◽  
Vol 134 (4) ◽  
pp. 417-421 ◽  
Author(s):  
Hugh Freeman ◽  
A. J. Cheadle ◽  
J. R. Korer
Keyword(s):  
Social Services ◽  
Psychiatric Hospital ◽  
General Practitioners ◽  
Present State ◽  
Hospital Services ◽  
Chronic Schizophrenics ◽  
Heavy Medium ◽  
Schizophrenic Patients ◽  
One Year ◽  
State Examination

SummaryA sample of chronic schizophrenic patients from an urban community, living outside hospital, were reassessed on the Present State Examination one year after a first examination. During this time their use of psychiatric hospital services was recorded. One hundred and two patients had satisfactory interviews on both occasions. These could be divided into Heavy, Medium and Light users of services, the numbers being 8, 14 and 63 respectively, while 17 only saw their general practitioners or had no treatment. A ranking of the sample in terms of severity showed no correlation with use of these services; second PSE scores were not significantly different from the first. Heavy and Medium users of hospital services were in contact with Social Services to a significantly greater extent than other patients.

scholarly journals Using the Life Story Book With Mentally Alert Residents of Nursing Homes

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 487-487
Author(s):  
Theresa Chrisman
Keyword(s):  
Depressive Symptoms ◽  
Nursing Homes ◽  
Meaning In Life ◽  
Life Story ◽  
Well Being ◽  
Post Intervention ◽  
Significant Difference ◽  
Wilks Lambda ◽  
Potential Benefits ◽  
Hispanic White

Abstract Depression and lack of meaning in life (MIL) are common among residents of nursing homes (NHs) and contribute to a reduction in overall health and well-being. Life Story Book (LSB), a reminiscence intervention, is designed to provide a person with the opportunity to review their past and capture their life stories and photographs into a book. LSB has demonstrated positive outcomes for residents of NHs with dementia, yet little is known for residents without dementia. A switching replication design was used to examine the effects of LSB among 21 mentally alert residents from two NHs (NH-A and NH-B) in Houston, Texas. Participants in NH-A received three weeks of the LSB intervention, while NH-B received three weeks of care-as-usual; the intervention was then switched. The GDS-12R and the MIL questionnaire (MLQ) were used to measure depressive symptoms and MIL respectively. Participants from NH-A (n =11) and NH-B (n = 10) had a mean age of 75 years (SD =11.34); 81% female; 52% non-Hispanic white and 33% African American. Results from a one-way MANCOVA found no statistically significant difference on the GDS-12R and MLQ (F(3, 14) = 2.50, p = .102; Wilks’ Lambda = .652; η2 = .35). Further analyses comparing the pre-intervention and post-intervention scores for the entire sample (N =21) found a significant reduction in depressive symptoms (M = 2.67; SD = 2.52) and (M =1.67, SD = 2.29); (t (20) = 2.21, p = 0.039). The potential benefits of LSB for mentally alert residents of NHs warrants further research.

scholarly journals Effects of n-3 Polyunsaturated Fatty Acid Supplementation in the Prevention and Treatment of Depressive Disorders—A Systematic Review and Meta-Analysis

Nutrients ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 1070
Author(s):  
Maike Wolters ◽  
Annkathrin von der Haar ◽  
Ann-Kristin Baalmann ◽  
Maike Wellbrock ◽  
Thomas L. Heise ◽  
...  
Keyword(s):  
Depressive Symptoms ◽  
Treatment Duration ◽  
Depressive Disorders ◽  
Meta Analysis ◽  
Pufa Supplementation ◽  
Depressive Symptomology ◽  
Beneficial Effects ◽  
Randomized Controlled ◽  
Significant Difference

N-3 polyunsaturated fatty acids (PUFAs) have been suggested to affect depressive disorders. This review aims to determine the effect of n-3 PUFAs on depressive symptoms in people with or without diagnosed depression. Medline, PsycINFO, and Cochrane CENTRAL databases were searched for randomized controlled trials (RCTs) assessing the association between n-3 PUFAs and depressive symptoms or disorders as outcomes. A random-effects meta-analysis of standardized mean difference (SMD) with 95% confidence intervals (CI) was performed. Twenty-five studies (7682 participants) were included. Our meta-analysis (20 studies) indicated that n-3 PUFA supplementation lowered depressive symptomology as compared with placebo: SMD = −0.34, 95% CI: −0.55, −0.12, I2 = 86%, n = 5836, but a possible publication bias cannot be ruled out. Subgroup analyses indicated no statistically significant difference by treatment duration of <12 vs. ≥12 weeks, presence of comorbidity, or severity of depressive symptoms. Nevertheless, beneficial effects were seen in the subgroups of studies with longer treatment duration and with no depression and mild to moderate depression. Subgroup analysis by eicosapentaenoic acid (EPA) dosage revealed differences in favor of the lower EPA dosage. Sensitivity analysis including studies with low risk of bias seems to confirm the overall result. Supplementation of n-3 PUFA appears to have a modest beneficial effect on depressive symptomology, although the quality of evidence is still insufficient.

Patients Who Attend Alone at a First Memory Consultation: Are They a Specific Population,or Is It an Instance of Confounding Bias?

2019 ◽  
Vol 81 (1-2) ◽  
pp. 81-86
Author(s):  
Pierre Koskas ◽  
Mouna Romdhani ◽  
Olivier Drunat
Keyword(s):  
Selection Bias ◽  
Confounding Bias ◽  
Significant Difference ◽  
Comparison Groups ◽  
Methodological Problems ◽  
Group 2 ◽  
The Impact ◽  
First Time ◽  
State Examination ◽  
Group 1

As commonly happens in epidemiological research, none of the reported studies were totally free of methodological problems. Studies have considered the influence of social relationships on dementia, but the mechanisms underlying these associations are not perfectly understood. We look at the possible impact of selection bias. For their first memory consultation, patients may come alone or accompanied by a relative. Our objective is to better understand the impact of this factor by retrospective follow-up of geriatric memory outpatients over several years. All patients over 70 who were referred to Bretonneau Memory Clinic for the first time, between January 2006 and 2018, were included in the study. The patients who came alone formed group 1, the others, whatever type of relative accompanied them, formed group 2. We compared the Mini-Mental State Examination (MMSE) scores of patients; and for all patients who came twice for consultation with at least a 60-day interval, we compared their first MMSE with the MMSE performed at the second consultation. In total, 2,935 patients were included, aged 79.7 ± 8.4 years. Six hundred and twenty-five formed group 1 and 2,310 group 2. We found a significant difference in MMSE scores between the 2 groups of patients; and upon second consultation in group 2, but that difference was minor in group 1. Our finding of a possible confounding factor underlines the complexity of choosing comparison groups in order to minimize selection bias while maintaining clinical relevance.

scholarly journals Multiple sclerosis and depressive manifestations: can diffusion tensor MR imaging help in the detection of microstructural white matter changes?

2019 ◽  
Vol 50 (1) ◽  
Author(s):  
Talaat A. Hassan ◽  
Shaima Fattouh Elkholy ◽  
Bahaa Eldin Mahmoud ◽  
Mona ElSherbiny
Keyword(s):  
Multiple Sclerosis ◽  
Depressive Symptoms ◽  
White Matter ◽  
Limbic System ◽  
Diffusion Tensor ◽  
Control Group ◽  
Uncinate Fasciculus ◽  
White Matter Tracts ◽  
Significant Difference ◽  
The Right

Abstract Background Multiple sclerosis is one of the commonest causes of neurological disability in middle-aged and young adults. Depression in MS patients can compromise cognitive functions, lead to suicide attempts, impair relationships and reduce compliance with disease-modifying treatments. The aim of this study was to investigate and compare the microstructural changes in the white matter tracts of the limbic system in MS patients with and those without depressive manifestations using a diffusion tensor imaging (DTI) technique. Methods This study included 40 patients who were divided into three groups. Group 1 comprised of 20 patients with relapsing-remitting MS with depressive symptoms and group 2 comprised 10 MS patients without symptoms of depression. The third group is a control group that included 10 age-matched healthy individuals. All patients underwent conventional MRI examinations and DTI to compare the fractional anisotropy (FA) values in the white matter tracts of the limbic system. Results We compared the DTI findings in MS patients with and those without depressive symptoms. It was found that patients with depression and MS exhibited a significant reduction in the FA values of the cingulum (P < 0.0111 on the right and P < 0.0142 on the left), uncinate fasciculus (P < 0.0001 on the right and P < 0.0076 on the left) and the fornix (P < 0.0001 on both sides). No significant difference was found between the FA values of the anterior thalamic radiations in both groups. Conclusion Patients with depression and MS showed more pronounced microstructural damage in the major white matter connections of the limbic pathway, namely, the uncinate fasciculus, cingulum and fornix. These changes can be detected by DTI as decreased FA values in depressed MS patients compared to those in non-depressed patients.

Somatosensory Evoked Potentials in Schizophrenia a Lateralisation Study

1990 ◽  
Vol 157 (6) ◽  
pp. 881-887 ◽  
Author(s):  
Paul Furlong ◽  
Paul Barczak ◽  
Gwilym Hayes ◽  
Graham Harding
Keyword(s):  
Index Finger ◽  
Objective Measure ◽  
Control Group ◽  
Temporal Region ◽  
Control Groups ◽  
Significant Difference ◽  
Schizophrenic Patients ◽  
Left And Right ◽  
And Control ◽  
Stimulation Of

The SSEPs obtained from 19 schizophrenics defined by RDC, DSM–III and PSE criteria Were compared with those from a control group of healthy volunteers. Previous findings of an abnormal lack of lateralising response in schizophrenic patients were not replicated. No significant difference in either amplitude or morphology between the traces obtained from the two groups were recorded. Ipsilateral and contralateral latencies for stimulation of the left and right index finger showed no significant difference in peak latency for any component between patient and control group. When mean peak-to-peak amplitudes were plotted the contralateral component was always greater in amplitude than the ipsilateral one. An objective measure of the degree of lateralisation, the percentage lateralisation quotient, showed no lateralisation differences between the patient and control groups. A case of myogenic contamination of ipsilateral components was observed calling into doubt findings where no temporal region monitoring has been performed.

Disruptive Vocalization and Depression in Older Nursing Home Residents

2000 ◽  
Vol 12 (4) ◽  
pp. 463-471 ◽  
Author(s):  
Michael Dwyer ◽  
Gerard J. A. Byrne
Keyword(s):  
Nursing Home ◽  
Cognitive Impairment ◽  
Depressive Symptoms ◽  
Mini Mental State Examination ◽  
Mmse Score ◽  
Nursing Home Residents ◽  
Confounding Variables ◽  
The Relationship ◽  
State Examination ◽  
Age And Sex

Screaming and other types of disruptive vocalization are commonly observed among nursing home residents. Depressive symptoms are also frequently seen in this group, although the relationship between disruptive vocalization and depressive symptoms is unclear. Accordingly, we sought to examine this relationship in older nursing home residents. We undertook a controlled comparison of 41 vocally disruptive nursing home residents and 43 non-vocally-disruptive nursing home residents. All participants were selected to have Mini-Mental State Examination (MMSE) scores of at least 10. Participants had a mean age of 81.0 years (range 63-97 years) and had a mean MMSE score of 17.8 (range 10-29). Nurse ratings of disruptive vocalization according to a semioperationalized definition were validated against the noisy behavior subscale of the Cohen-Mansfield Agitation Inventory. Subjects were independently rated for depressive symptoms by a psychiatrist using the Dementia Mood Assessment Scale, the Cornell Scale for Depression in Dementia, and the Depressive Signs Scale. Vocally disruptive nursing home residents scored significantly higher than controls on each of these three depresion-in-dementia scales. These differences remained significant when the effects of possible confounding variables of cognitive impairment, age, and sex were removed. We conclude that depressive symptoms are associated with disruptive vocalization and may have an etiological role in the generation of disruptive vocalization behaviors in elderly nursing home residents.

scholarly journals 660 Chronotype Associations with Insomnia, Depressive Symptoms, and Changes in Sleep and Health Behaviors during the COVID-19 Pandemic

SLEEP ◽  
2021 ◽  
Vol 44 (Supplement_2) ◽  
pp. A258-A258
Author(s):  
Megan Petrov ◽  
Matthew Buman ◽  
Dana Epstein ◽  
Shawn Youngstedt ◽  
Nicole Hoffmann ◽  
...  
Keyword(s):  
Physical Activity ◽  
Depressive Symptoms ◽  
Health Behaviors ◽  
Screen Time ◽  
Online Survey ◽  
Light Exposure ◽  
Multinomial Logistic Regression ◽  
Depression Scale ◽  
Time In Bed ◽  
Significant Difference

Abstract Introduction Evening chronotype (i.e., night owl preference) is associated with worse insomnia and depressive symptoms, and poorer health behaviors. The aim of this study was to examine the association between chronotype and these symptoms and health behaviors during COVID-19 pandemic quarantine. Methods An online survey, distributed internationally via social media from 5/21/2020–7/1/2020, asked adults to report sociodemographic/economic information, changes in sleep (midpoint, total sleep time, sleep efficiency, time-in-bed), and health behaviors (i.e., physical activity, sedentary screen time, and outdoor light exposure patterns) from prior to during the pandemic, chronotype preference (definitely morning [DM], rather more morning [RM], rather more evening [RE], or definitely evening [DE]), and complete the Insomnia Severity Index (ISI) and the 10-item Center for Epidemiologic Studies Depression scale (CES-D-10). Multinomial logistic regression and ANCOVA models, adjusting for age and sex, examined associations of chronotype with COVID-19 pandemic related impacts on sleep, depressive symptoms, and health behaviors. Results A subsample of 579 participants (M age: 39y, range: 18–80; 73.6% female), currently under quarantine and neither pregnant nor performing shift work, represented each chronotype evenly (~25%). Participants delayed their sleep midpoint by 72.0min (SD=111.5) during the pandemic. DE chronotypes had a greater delay than morning types (M±SD DE: 91.0±9.0 vs. RM: 55.9±9.2 & DM: 66.1±9.3; p=0.046) with no significant change in other sleep patterns relative to other chronotypes. However, DE and RE chronotypes had greater odds of reporting that their new sleep/wake schedule was still not consistent with their “body clock” preference relative to morning types (Χ2[15]=54.8, p&lt;0.001), reported greater ISI (F[3,503]=5.3, p=.001) and CES-D-10 scores (F[3,492]=7.9, p&lt;.001), and had greater odds for increased or consistently moderate-to-high sedentary screen time (Χ2[12]=22.7, p=0.03) and decreased physical activity (Χ2[12]=22.5, p=0.03) than DM chronotype. There was no significant difference in change in outdoor light exposure by chronotype (Χ2[12]=12.1, p=0.43). Conclusion In an international online sample of adults under COVID-19 pandemic quarantine, evening chronotypes, despite taking the opportunity to delay sleep to match biological clock preference, reported their sleep/wake schedules were still inconsistent with personal preference, and reported greater insomnia and depressive symptoms, and odds of engaging in poorer health behaviors than morning chronotypes. Support (if any):

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