The purpose of this study was to examine the Geriatric Depression Scale (GDS) translated into Turkish for its reliability, discriminant validity, and factor structure in a sample of 276 community-dwelling elderly and 30 patients with major depression. One item (Item 5) was discovered to have conceptual difficulty for Turkish elderly and was transformed to negative form. Item 2 was transformed to positive form to keep the number of positive and negative items equal to that in the original GDS. A reasonable time stability with 1-week interval (r:.74) and a high level of internal consistency (α = .91) were observed. Student's t test resulted in a significant discriminant validity for the scale total score. Factor study with principal component analysis and varimax rotation gave rise to a structure with seven factors. Results of the same analysis with two factors were found to be easier to interpret. The first factor was composed of 19 items reflecting “depressive affect and thought content.” The other 11 items representing “decrease in motivation and cognitive functions” loaded in the second factor. In conclusion, the Turkish GDS was found to have reasonable time reliability, high internal consistency, and discriminant validity for Turkish elderly. Its two-factor structure can be used as an informative instrument for epidemiological studies, reflecting two main dimensions of depression in the elderly.

Confusion and agitation in elderly patients are crucial problems. This study tested Gerdner's mid-range theory of individualized music intervention for agitation. An experimental repeated measures pretest-posttest crossover design compared the immediate and residual effects of individualized music to classical “relaxation” music relative to baseline on the frequency of agitated behaviors in elderly persons with Alzheimer's disease and related disorders (ADRD). Thirty-nine subjects were recruited from six long-term-care facilities in Iowa. The sample consisted of 30 women and 9 men (mean age 82 years) with severe cognitive impairment. Baseline data were collected for 3 weeks. Findings from the Modified Hartsock Music Preference Questionnaire guided the selection of individualized music. Group A (n = 16) received individualized music for 6 weeks followed by a 2-week “washout” period and 6 weeks of classical “relaxation” music. Group B (n = 23) received the same protocol but in reverse order. Music interventions were presented for 30 minutes, two times per week. The Modified Cohen-Mansfield Agitation Inventory measured the dependent variable. A repeated measures analysis of variance with Bonferroni post hoc test showed a significant reduction in agitation during and following individualized music compared to classical music. This study expands science by testing and supporting a theoretically based intervention for agitation in persons with ADRD.

The aim of this study was to identify factors associated with vocally disruptive behavior (VDB) in nursing home patients referred to aged care services for treatment, using a case-control methodology. Characteristics of the VDB, reasons for referral, perceived causal factors, and psychotropic use were noted. Twenty-five subjects and controls were examined with the Screaming Behavior Mapping Instrument, the Cornell Scale for Depression in Dementia, the Dementia Behavior Disturbance Scale, and measures of cognition, functional capacity, social activities, and emotional reactions of nursing staff. VDB was associated with other disturbed behaviors, depression, anxiety, severe dementia, functional impairment, communication difficulties, use of psychotropic medication, social isolation, and emotional distress in the nursing staff. Reasons for referral may relate more to the stress experienced by nursing home staff in managing VDB than to specific attributes of the VDB itself.

Background: Advanced parental age has been suggested as a risk factor for Alzheimer's disease (AD) as well as for other psychiatric disorders. In the present investigation, a sample of gerontopsychiatric patients was examined for a possible parental age effect. Study Population and Methods: Eighty-three patients with AD, 154 elderly patients with depressive episodes, and 48 comorbid patients (AD and depressive episode) as well as 107 age-matched healthy control subjects from the general population were included in the investigation. Information on the years of birth of the parents was derived from personal or family history information. Results: The mean maternal and paternal ages at the time of birth of the index subject were not significantly different for the different diagnostic subgroups or for the control sample. Conclusion: There was no evidence in our sample that advanced parental age increases the risk of AD or depression in the elderly.

“A classification is the reification of an ideological position, of an accepted stand of theory and knowledge. It means creating, defining or confirming boundaries of concepts. These in turn define ourselves, our future and our past…” (Sartorius, 1991). The 10th revision of the International Classification of Diseases (ICD-10), Chapter V on Mental and Behavioral Disorders (World Healthorganization [WHO], 1992, 1993), and the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV; American Psychiatric Association, 1994) have been adapted to the current clinical and scientific knowledge of mental disorders. Because ICD-10 has adapted the primarily descriptive and criteria-related approach from DSM-111, the general structures of both classifications are quite similar. However, complete congruency between ICD-10 and DSM-IV has not yet been reached.

Personal space has been a research issue in both social psychology and nursing in the past 20 years. In the context of behavioral and psychological signs and symptoms in dementia (BPSSD), however, personal space and other basic paradigms of social psychology sparsely play a role. In order to assess personal space in demented (n = 10) and nondemented (n = 10) elderly participants, we replicated the original study addressing personal space by Felipe and Sommer (1966). The two groups differed in the overall number of participants showing a specific reaction, in the mean duration until specific reactions occurred, and in the percentage of participants within a group showing a specific reaction at a given point in time. The argument is being made that such findings might reflect situational as well as disease-specific changes in the perception of and reactions to invasions of personal space in demented patients. We suggest that further research in that field could bring about more information on the nature of dementia, and especially BPSSD. Implications for therapy and care of dementia patients are being discussed.

Epidemiology, which addresses the health of populations rather than that of individuals, is a complex discipline with a special language and set of methodologies that distinguish it from clinical research. Its objectives include identifying the causes of disease, mapping patterns of use of healthcare services, and measuring the costs to the community of mental and physical illness.

The purpose of this study was to examine the prevalence and correlation of cognitive impairments, major depression, and depressive symptoms among elderly medical inpatients, and to compare the degree of depressive symptomatology as well as cognitive deterioration in possible vascular dementia and possible Alzheimer's disease. In a department of internal medicine, 100 (36 male, 64 female) 65-year-old or older patients were examined by a semistructured interview, and assessed by the Hachinski Ischemic Scale, the Hamilton Rating Scale for Depression (HDS), and the Modified Mini-Mental State (MMMS) Examination. In our total sample, the MMMS total score was (±SD) 76.0 ± 15.5 and the HDS total score was (±SD) 12.0 ± 6.1. Based on DSM-IV criteria, major depression was established in 11 patients. Deterioration of cognitive functions was seen in 66 patients; cognitive impairment was mild in 30 patients, moderate in 19, and severe in 17. Forty-six patients had mild depressive symptoms and 27 had severe depressive symptoms. In summary, a high prevalence of cognitive dysfunction and depressive symptomatology was detected in our study, illustrating the importance of psychiatric care in elderly medical inpatients.

To determine the feasibility and effectiveness of treatments for depressed elderly medical inpatients, MEDLINE was searched for potentially relevant articles published from January 1987 to August 1997, using the keywords “depression or depressive disorder” (exploded) and “aged.” The bibliographies of relevant articles were searched for additional references. Fifteen reports met the following inclusion criteria: (a) published in English or French; (b) minimum age criterion of 55 and over or mean age 65 and over; (c) subjects admitted to the medical service of an acute care hospital; (d) used accepted criteria for depression; (e) examined treatment(s) for depression; and (f) reported outcomes as a depression diagnosis and/or symptom level. Information was abstracted independently from each article by two reviewers, tabulated, and compared. The limited evidence suggests contraindications to treatment in 38% to 87% of subjects who received a heterocyclic antidepressant compared to 4% of subjects who received the selective serotonin reuptake inhibitor (SSRI) fluoxetine; rates of discontinuation and study completion were similar for heterocyclics, the SSRIs, and psychostimulants. All of the treatments (including social support/psychotherapy) appeared to be at least modestly effective in the short term.

The objective was to develop a new short-form Geriatric Depression Scale (GDS-12R) suitable for older people living in nursing and residential care settings, including those persons with significant cognitive impairment. A total of 308 newly admitted residents of 30 nursing and residential homes in northwest England were interviewed using the Geriatric Depression Scale (GDS-15), the Mini-Mental State Examination, and the Affect Balance Scale (ABS). A 12-item version of the GDS was shown to have greater internal reliability than the 15-item version, because of the context-dependent nature of the deleted items. There was close agreement between the GDS-12R items and another indicator of depressed mood (a single item from the ABS). Furthermore, moderate to high levels of cognitive impairment did not affect the performance of the new version of the scale. The GDS-12R provides researchers and clinicians with a brief, easy-to-administer depression scale that is relevant to residential and nursing home populations.

The development of treatment outcome measures has followed a pattern in which treatments are first developed to affect symptoms, and measures are developed concomitantly to detect differences in response rates between the treatment group and a comparison placebo group. For example, in the 1950s, distinct pharmacologic therapies were developed to lower blood pressure and to lessen the hallucinations and delusions associated with schizophrenia. At the same time, measures to assess these latter outcomes were validated.

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.

Aim: The aim was to identify the factors predicting and related to chronicity of depression among depressed Finnish elderly subjects. Material and Methods: The study consisted of 97 depressed (DSM-III criteria) elderly (60 years or older) Finns treated in primary health care. The occurrence of depression was assessed after treatment and follow-up periods of about 15 months and 5 years, and the persons were classified according to their recovery: (a) persons depressed in all the three examinations (the chronically depressed) (n = 47), and (b) persons depressed in the first examination, but nondepressed in both follow-up examinations (the recovered) (n = 50). Results: Diurnal variation of symptoms and poor self-appreciation at the baseline and the onset of a severe disease, the deterioration of one's health status, and the death of a family member during the follow-up emerged as independent predictors or associates of the chronic course of depression in the logistic regression model. Conclusions: Depressed elderly subjects who develop a physical disease or whose family member dies during the treatment of depression have a high risk for a chronic course. Intensive antidepressant and psychotherapeutic treatment and adequate physical treatment of these patients are proposed, in order to increase the probability of recovery from depression.

Background: The developments in the understanding of Alzheimer's disease (AD) have led to genetic testing, expansion of research centers, and emergence of novel treatment modalities. However, behavioral symptoms and disturbances remain the leading cause of distress to families and patients. The management of these disturbances is not fully elucidated and not without controversies. Aim: To review and integrate the two important approaches to management and treatment of depression in AD as published in the American Psychiatric Association's guidelines for the treatment of patients with AD versus the American Academy of Neurology's official publication on managing AD. Method: Both publications are analyzed focusing on the pharmacological treatment of depression. The analysis includes sources of data, generalization, and common and conflicting recommendations. Conclusion: Selective serotonin reuptake inhibitors are the drugs of choice for the treatment of depression in AD patients.

The experiences of 51 elderly depressed female patients with a standardized course “Coping with Depression and Anxiety” were investigated. Preliminary findings concerning the effectiveness of this course in 34 patients who completed the course will also be presented. This course consisted of psychoeducation and skills training. Depressive symptoms were scored by using the SCL-90 depression scale and the Geriatric Depression Scale. Results indicate that patients were very enthusiastic about the course and that there was no need to make major changes in its structure and content. Also, depressive symptoms were significantly reduced after completion of the course, which emphasizes the importance of this psychoeducational program in the treatment of depression in elderly female patients.

The aim of the current study was to test the properties of a scale especially developed for use in epidemiological surveys in low sociocultural populations, and to determine whether this scale can be used in a clinical population. Material and Methods: Two hundred fifty subjects took part; 150 were controls and 100 had dementia of various types according to DSM-IV and NINCDS-ADRDA criteria. Results: Cronbach's alpha was equal to .78. In the group of people under 75 years old, sensitivity did not exceed 90%. Specificity was over 90% at the level 4/5. The respective scores for the group of people over 74 were 6/7 and 3/4. Discussion: The Epidemiological Dementia Index seems to be less powerful when used in a clinical population. This provides further evidence that it is not suitable to use the same instruments in both epidemiological studies and clinical practice.

Background: The etiologic factors of delirium have been frequently studied in hospitalized elderly patients who usually have an underlying disorder, i.e., hip fracture or dementia predisposing to delirium. The etiologic factors of delirium and prognosis in healthy elderly remain unstudied. The aim of our study was to detect the primary and additional etiologic factors contributing to delirium among community-dwelling healthy elderly people without predisposing disorders to delirium and to evaluate 1-year prognosis after discharge to home. Method: The study subjects consisted of 51 community-dwelling people over 65 years of age, without severe underlying disorders predisposing to delirium, admitted consecutively to the hospital because of a delirious state. The diagnosis of delirium was based on the DSM-III-R criteria. After discharge to home, the subjects were followed up for 1 year. Results: The most important primary causes of delirium were infections in 22 cases (43%) and cerebrovascular attacks in 13 cases (25%). After the 1-year follow-up period, 10 patients (20%) had been taken into long-term care and 5 patients (10%) had died. Discussion: The plausible etiologic factor of delirium was detected in all cases. Among healthy elderly people, infections and cerebrovascular attacks were the most important etiologic factors for delirium. After discharge to home, 30% of the patients had to be taken into long-term care or had died within 1 year of the delirium.

Objective: To determine the proportion of older adults with Alzheimer's disease presenting to a geriatric clinic with low body mass index (BMI), the proportion of these individuals recognized by clinicians as malnourished, and what patients' characteristics and caregivers' and clinicians' impressions are associated with low BMI. Design: Cross-sectional study. Setting: An outpatient geriatric clinic located in a university-affiliated teaching hospital. Participants: 340 patients with Alzheimer's disease, average age 75 years. Measurements: Individuals with a BMI below 21 were considered at risk of malnutrition. Physical examination and medical information were obtained from patients and caregivers by clinicians using a standardized assessment protocol. Clinicians' impression regarding evidence of malnutrition was obtained. Results: Forty-six patients (16%) had a BMI below 21. Clinicians reported evidence of potential malnutrition in 11 patients, 8 of whom had a BMI below 21. Using logistic regression, we found that women were five times more likely to have a BMI below 21 than men, and that individuals with low cognition were twice as likely to have a BMI below 21 than individuals with higher cognition. Conclusion: The proportion of patients with Alzheimer's disease with a BMI below 21 is similar to that encountered in the general population aged 65+. However, clinicians have difficulty identifying persons at risk of malnutrition according to BMI status. Women with low cognition were at increased risk of having a low BMI. Improvement in the detection of malnutrition is desirable. Further exploration of causal links between cognition and malnutrition is required.

A variety of behavioral and psychological symptoms are inherent to dementia, such as delusional thinking, hallucinations, agitation, violent behavior, verbal outbursts, wandering, sleep disturbances, and sexually inappropriate behavior (Jackson et al., 1989; Reisberg et al., 1987; Teri et al., 1992; Yeager et al., 1995). Although opinions in the literature differ concerning behavioral problems and how they relate to caregiver burden and institutionalization (Martinson et al., 1995; Mega et al., 1996; Reisberg et al., 1987), this analysis focuses on their role in increasing the level of care once the patient is placed in permanent residential care.

Objective: To investigate the nature of deficits in social cognition and real-life decision making in a group of patients with Alzheimer's disease (AD). Design: A comprehensive neuropsychological and psychiatric assessment, including the Moral Judgment Interview and the Bechara's Card Test, was carried out in 25 patients with AD and 20 age-comparable normal controls. Setting: Outpatients clinic. Results: AD patients had significantly lower scores in the Moral Judgment Interview and obtained significantly less earnings in the card test when compared to the normal control group. The Moral Judgment Interview score correlated significantly with Raven's Progressive Matrices and Block Design, whereas the card test correlated significantly with both the Benton Visual Retention Test and the Buschke Selective Reminding Test. No significant correlations were observed between the experimental tasks and the psychiatric variables. Conclusions: AD patients demonstrated significant deficits on tasks assessing social cognition and real-life decision making. These impairments correlated with deficits on specific neuropsychological tasks, but not with behavioral problems frequently found in AD patients.