In the 19th century, von Bismarck, the Chancellor of Germany, made an extraordinary announcement. He declared 65 to be the age of retirement, when a pension could be received. It was a somewhat cynical exercise, since it was meant to keep the veterans of the France-Prussian War quiet. It was thought they might not rebel if they got a pension. Nevertheless, since most people in those days lived to only 50, there was not much of a demand on the Exchequer. This 65-year-old cutoff is amazingly still recognized, though some sensible countries have chosen to ignore it. Demography, biological aging, personal vanity, and a host of other factors have made it a nonsense. Yet, for the time being, we still yield to it. It represents something symbolic, if not real. It is the next to last hurdle in life. It raises the specter of whether retirement is a predeath experience.

It is timely for me to record, on behalf of the IPA, the great debt owed to Robin Eastwood by the IPA with regard to his contribution during his tenure as Editor of the Journal. As I know only too well through my own role in the International Journal of Geriatric Psychiatry, being an editor is a difficult and often thankless task, which Robin has executed with skill and diplomacy throughout his time.

There is always hope—even now that immunization with beta-amyloid has not busted international psychogeriatrics; now that a term once so popular in European neuropsychiatry—“Parkinson plus”—has been de-constructed with the tools of a smart modern neurology (and that dementia with Lewy bodies has been reinvented); now that molecular biology has left some temporary responsibility for clinicians dealing with demented patients themselves, would it not be thrilling to attempt a fundamental reconsideration of some basic concepts of great—albeit temporary—practical relevance?

Background and Objectives: Cerebral MRIs of normal aging and Alzheimer's disease (AD) frequently reveal corpus callosum (CC) atrophy, white matter hyperintensity (WMH), and hippocampal atrophy. However, their relationship between these findings and cognitive function has not been fully studied. We investigated the relationship between CC atrophy, WHM, and hippocampal atrophy, together with frontal executive dysfunction in both normal aging and AD. Method: We examined 170 randomly selected residents from a designated community: 99 Clinical Dementia Rating (CDR) 0 (healthy, control group, HC) participants, 54 CDR 0.5 (very mild AD) patients, and 17 CDR 1 & 2 (probable AD) patients. By means of MRI, WMH and CC atrophy were visually rated. Four portions of the CC and the hippocampal width were measured. A Mini-Mental State Examination and Cognitive Abilities Screening Instrument (CASI) were performed to assess global function. For the frontal function, the CASI subitems of attention and word fluency, letter-based fluency, the Digit Symbol test of the WAIS-R, and Trail Making Tests were performed. Results: Those patients with CDR 1 & 2 had both hippocampal and CC atrophy, whereas the CDR 0.5 patients had only hippocampal atrophy. Frontal executive dysfunction was associated with CC atrophy in both the HC and AD groups. Significant Spearman correlations were noted between CC atrophy and WMH in both groups. The combined effect of CC atrophy and WMH was noted only in the verbal fluency tests in the HC group. Conclusion: In both groups, CC atrophy was associated with frontal executive dysfunction. The combined effect of CC atrophy and WMH in normal aging was probably due to subclinical inschemic conditions.

Background/Objective: The association between hypertension, diabetes, and worse cognitive function has been reported to be stronger in groups with low levels of education. Using data from a cross-sectional community survey of Korean elders, we sought to investigate this within a sample with relative cognitive impairment. Methods: The sample consisted of 341 participants with Mini-Mental State Examination (MMSE) (Korean version) scores of 24/30 or below. Previous diagnoses were ascertained and participants were examined for resting blood pressure and nonfasting blood glucose and cholesterol. Results: After adjustment for age, occupation, physical dependence, and cholesterol levels, worse cognitive function (MMSE score < 21) within the sample was associated with raised systolic blood pressure, raised glucose levels, and a previous diagnosis of diabetes. These associations were significant only in participants with no formal education. In this group the adjusted odds ratios for worse cognitive function were 1.18 (95% confidence interval [CI] 1.04-1.34) for each 10 mmHg increase in systolic blood pressure and 3.47 (1.14-10.6) for a previous diagnosis of diabetes. Odds ratios for the group with previous education were 0.99 (0.81-1.21) and 1.82 (0.48-6.92), respectively. Conclusion: The association between risk factors for cerebrovascular disease and cognitive impairment appears to be particularly strong in people with lower educational attainment.

The objective of this study was to determine whether adult day service use was related to decreases in primary caregiving hours (i.e., the time caregivers spent on activities of daily living/instrumental activities of daily living and behavior problems for care recipients) and care recipient function for these domains. Three-month longitudinal data from the Adult Day Care Collaborative Study (N = 400) were used. Adult day service users reported greater decreases in hours spent on behavior problems when compared to nonusers, even after controlling for baseline differences between the two groups. In addition, adult day service users reported decreased frequency of behavior problems in their relatives who attended adult day programs. The findings suggest that adult day services, if used over time, are effective in restructuring caregiving time and may offer potential benefits not only to family caregivers but to community-residing older adults who have dementia as well.

Objectives: To evaluate the impact of external memory devices on the efficacy of a package of internal mnemonic techniques. Participants wrote two types of lists during the study phase: (a) a list of study words and/or (b) a loci list. At recall, participants were not allowed to refer to either of the lists they had written during the study. Design: 2 × 2 factorial with writing study words (“write” or “not write”) and writing down a previously established loci list (“write” or “not write”) manipulated as between-participants variables. Participants: 68 community-dwelling adults 55 years of age and older who wished to improve their memory. Measurements: Free word recall. Results: There were statistically significant effects of writing the loci list, but not of writing the list of study words. Scores were higher when participants wrote the loci lists compared to when they did not. Conclusions: Use of external mnemonics may enhance the efficacy of internal mnemonics, even when the external mnemonic is not used at the time of recall.

In this article we report the first series of Turkish inpatients with late-onset psychosis, and describe our 9-year experience at the only inpatient geriatric psychiatry department in Turkey. Among 420 patients hospitalized between 1993 and 2002, 27 were psychotic. In this group, eight patients were diagnosed as having late-onset schizophrenia (LOS) and six very-late-onset schizophrenia-like psychosis (VLOSLP). Five patients had early-onset schizophrenia and eight had delusional disorder. Females were more frequently seen in the group with LOS and the group with VLOSLP. Except for one patient with LOS, all patients with VLOSLP and LOS had paranoid psychosis. Nihilistic delusions, delusions of poverty or guilt, thought withdrawal, thought insertion, and thought broadcasting were not seen in any of the patients. Additionally, none of the LOS or VLOSLP patients showed erotomanic delusions. Grandiose and mystic delusions were not seen in those with VLOSLP. Treatment results and antipsychotic dosages at discharge were similar to those in previous reports from other cultures.

Although a high prevalence of overweight is present in elderly people, the main concern in the elderly is the reported decline in food intake and the loss of the motivation to eat. This suggests the presence of problems associated with the regulation of energy balance and the control of food intake. A reduced energy intake causing body weight loss may be caused by social or physiological factors, or a combination of both. Poverty, loneliness, and social isolation are the predominant social factors that contribute to decreased food intake in the elderly. Depression, often associated with loss or deterioration of social networks, is a common psychological problem in the elderly and a significant cause of loss of appetite. The reduction in food intake may be due to the reduced drive to eat (hunger) resulting from a lower need state, or it arises because of more rapidly acting or more potent inhibitory (satiety) signals. The early satiation appears to be predominantly due to a decrease in adaptive relaxation of the stomach fundus resulting in early antral filling, while increased levels and effectiveness of cholecystokinin play a role in the anorexia of aging. The central feeding drive (both the opioid and the neuropeptide Y effects) appears to decline with age. Physical factors such as poor dentition and ill-fitting dentures or age-associated changes in taste and smell may influence food choice and limit the type and quantity of food eaten in older people. Common medical conditions in the elderly such as gastrointestinal disease, malabsorption syndromes, acute and chronic infections, and hypermetabolism often cause anorexia, micronutrient deficiencies, and increased energy and protein requirements. Furthermore, the elderly are major users of prescription medications, a number of which can cause malabsorption of nutrients, gastrointestinal symptoms, and loss of appetite. There is now good evidence that, although age-related reduction in energy intake is largely a physiologic effect of healthy aging, it may predispose to the harmful anorectic effects of psychological, social, and physical problems that become increasingly frequent with aging. Poor nutritional status has been implicated in the development and progression of chronic diseases commonly affecting the elderly. Protein-energy malnutrition is associated with impaired muscle function, decreased bone mass, immune dysfunction, anemia, reduced cognitive function, poor wound healing, delayed recovery from surgery, and ultimately increased morbidity and mortality. An increasing understanding of the factors that contribute to poor nutrition in the elderly should enable the development of appropriate preventive and treatment strategies and improve the health of older people.