This national survey investigates the location, resourcing, staff composition, treatments, waiting time, and numbers of patients attending memory clinics (MCs) in the Republic of Ireland. It also explores Directors’ attitudes to future service development including their views about the advantages and disadvantages of quality standards for MCs.

An audio-taped telephone interview was conducted with the Directors.

A total of 14 MCs were identified across the Republic of Ireland, ten of which are hospital-based and most of which offer diagnostic services and are located in Dublin. Nine MCs are medical consultant led and operate under the direction of either Old Age Psychiatrists or Geriatricians. Results show wide variation regarding the location, team size, service availability, and numbers of patients attending. The average number of patients attending in 2011 was 126. Only six clinics employ dedicated Allied Health Professionals. Less than half of the clinics are research active. Whilst most Directors welcomed the availability of national standards, several expressed concern that standards might, in the absence of funding, result in the closure of the most poorly resourced services.

This survey provides valuable data on the main characteristics of all of the 14 MCs delivering services in the Republic of Ireland and raises critical and fundamental questions about the goals and outcomes of MC services. The survey data collected can be used by other countries for cross-national comparison.

The notion of person-centered care has been important in investigating relationships between people with dementia and paid carers, and measures are available to assess this. It has been suggested that person-centered care may be a useful construct to apply to understand family-care relationships. However, no measures of person-centered care in this context exist. The study aimed to develop an observational measure of person-centered care for this purpose.

First, a coding system incorporating a range of behaviors that could be considered person-centered or non-person-centered was constructed. Examples included a code relating to whether the person with dementia was involved in planning a task, and a code relating to how the spouse responded to confusion/distress. Second, 11 couples, where one partner had a dementia, were recruited and videotaped cooperating on an everyday task. The system was applied to the care-giving spouse's behaviors, labeling examples of behavior as person-centered or non-person-centered. The final step involved assessing the inter-rater reliability of the system.

The system captured nine categories of behavior, which were each divided into person-centered and non-person-centered types. The system had good reliability (Cohen's κ coefficients were: 0.65 for category and whether behaviors needed to be placed in a category; 0.81 for category excluding the decision about whether behaviors needed to be placed in a category; and 0.79 in relation to whether behaviors were person-centered or non-person-centered.)

Although the small sample size limits the implications of the results, the system is a promising quantitative measure of spousal person-centered care.

Pharmaceutical therapy for patients with dementia including cholinesterase inhibitors (ChEI) and memantine is covered by Taiwan's National Health Insurance (NHI) but with strict reimbursement criteria. This study compared utilization of selected cognitive enhancers among elderly patients with dementia and estimated associated differences in medical care costs.

This study used medical claims and pharmacy claims from the NHI Research Database of Taiwan from 2009 to 2011, which included all patients 65 years or older diagnosed with dementia in their outpatient or inpatient claims. Both individual-level and market-level analysis were performed to calculate the average medical costs per person and the share of drug expenditures. Generalized linear models with propensity score adjustment estimated differences in medical care costs by use of selected cognitive enhancers.

Users of ChEI had the highest medication and outpatient costs but the lowest inpatient costs among all users of cognitive enhancers. However, annual adjusted total medical care costs per ChEI user were not significantly different from those who used cerebral vasodilators (CBV). In 2011, 52.4% of the elderly with dementia in Taiwan used cognitive enhancers, but among them 88.3% used CBV while 9.2% used ChEI. Among patients with dementia who used at least one cognitive enhancer, the aggregated expenditure as a share of their total drug expenditures was 9.7% in 2011.

Given that CBV had a much higher utilization rate than ChEI or memantine among elderly people with dementia, the strict reimbursement policy for ChEI and memantine may need to be revisited to increase access to those drugs by patients with dementia in Taiwan.

Neuropsychiatric symptoms (NPS) are highly prevalent in dementia. The recently developed Neuropsychiatric Inventory – Clinician rating scale (NPI-C) includes clinical judgment and new symptom domains. Our objective was to evaluate NPI-C reliability and to compare caregiver and clinician ratings across the range of mild to severe cognitive impairment.

This is a cross-sectional observational study. Participants were geriatric memory clinic patients and nursing-home residents (n = 30) with an established diagnosis of dementia or Mild Cognitive Impairment (MCI). A psychiatrist (MK) interviewed caregiver–patient dyads using the NPI-C. Neuropsychological tests and Mini-Mental State Examination (MMSE) were used to assess cognitive impairment. Two NPI-C caregiver interviews were videotaped and rated by psychologists and geriatricians. Intra-class correlations (ICCs) were used to examine inter-rater agreement. Correlation coefficients were calculated to evaluate caregiver and psychiatrist NPI-C ratings. Disagreement between caregiver and clinician was expressed in delta scores and examined across the range of mild to severe cognitive impairment, using Levene's homogeneity of variances tests.

Inter-rater agreement on ratings of two caregiver videos was high (ICC = 0.99–1.0). Clinician–caregiver concordance on NPI-C total severity ratings was high (r = 0.77). Variability in clinician–caregiver concordance was associated with cognitive impairment: MMSE (P = 0.02), CAMCOG-R (Cambridge Cognitive Examination-revised) total scores (P = 0.02), CAMCOG-R Memory scores (P = 0.04) and Language scores (P = 0.01).

The NPI-C is a reliable measure of NPS in patients with MCI or dementia. Clinician–caregiver agreement on NPS severity may vary with cognitive impairment, underlining the importance of clinician-based measures of NPS.

Emotional reactions toward people with disorders are an important component of stigma process. In this study, emotional reactions of the German public toward people with dementia were analyzed.

Analyses are based on a national mail survey conducted in 2012. Sample consists of persons aged 18 to 79 years living in private households in Germany. In all 1,795 persons filled out the questionnaire, reflecting a response rate of 78%. Respondents were asked about their emotional reactions and beliefs about dementia.

A vast majority of the respondents expressed pro-social reactions, i.e. they felt pity, sympathy, and the need to help a person with dementia. Dementia patients rarely evoked anger (10% or less). Between 25% and 50% of the population showed reactions indicating fear. Respondents who had contacts with a person having dementia or had cared for a dementia patient tended to show less negative reactions (fear, anger) and more pro-social reactions. Respondents who showed pronounced fearful reactions were less likely to believe that dementia patients had a high quality of life, were less willing to care for a family member with dementia at home, and were more skeptical about early detection of dementia. Comparison with the results of another study suggests that fearful reactions toward persons with dementia are much more pronounced than in the case of depression, and less pronounced than in the case of schizophrenia.

Fearful reactions toward people with dementia are quite common in the German general public. To reduce fear, educational programs and contact-based approaches should be considered.

Cognitive impairment places older adults at increased risk of functional decline, injuries, and hospitalization. Assessments to determine whether older persons are still capable of meeting the cognitive challenges of everyday living are crucial to ensure their safe and independent living in the community. The present study aims to translate and validate the Chinese version of the Problems in Everyday Living (PEDL) test for use in Chinese population with mild cognitive impairment (MCI).

The cultural relevancy and content validity of the Chinese version of PEDL (C-PEDL) was evaluated by a seven-member expert panel. Forty patients with MCI and 40 cognitively healthy participants were recruited to examine the psychometric properties of C-PEDL.

Significant differences in the C-PEDL scores were found between the patients with MCI and the cognitively healthy controls in both educated (F = 9.96, p = 0.003) and illiterate (F = 10.43, p = 0.004) populations. The C-PEDL had excellent test-retest and inter-rater reliabilities, with intraclass correlation coefficient at 0.95 and 0.99 respectively. The internal consistency of C-PEDL was acceptable with Chronbach's α at 0.69. The C-PEDL had moderate correlation with the Mini-Mental State Examination (r = 0.45, p = 0.004) and the Category Verbal Fluency Test (r = 0.40, p = 0.012), and a moderate negative Spearman's correlation with the Global Deteriorating Scale (r = –0.42, p = 0.007).

The C-PEDL is a valid and reliable test for assessing the everyday problem-solving ability in Chinese older population with MCI.

A Quick Test of Cognitive Speed (AQT) is a brief test that can identify cognitive impairment. AQT has been validated in Arabic, English, Greek, Japanese, Norwegian, Spanish, and Swedish. The aim of this study was to develop Italian criterion-referenced norms for AQT.

AQT consists of three test plates where the patient shall rapidly name (1) the color of 40 blue, red, yellow, or black squares (AQT color), (2) the form of 40 black figures (circles, squares, triangles, or rectangles; AQT form), (3) the color and form of 40 figures (consisting of previous colors and forms; AQT color–form). The AQT test was administered to 121 Italian cognitively healthy primary care patients (age range: 45–90 years). Their mean Mini-Mental State Examination (MMSE) score was 28.8 ± 0.9 points (range 26–30 points). AQT naming times in seconds were used for developing preliminary criterion cut-off times for different age groups.

Age was found to have a significant moderate positive correlation with AQT naming times color (r = 0.65, p < 0.001), form (r = 0.53, p < 0.001), color–form (r = 0.63, p < 0.001) and a moderate negative correlation with MMSE score (r = –0.44, p < 0.001) and AQT naming times differed significantly between younger (45–55 years old), older (56–70 years old), and the oldest (71–90 years old) participants. Years of education correlated positively but weakly with MMSE score (r = 0.27, p = 0.003) and negatively but weakly with AQT color (r = –0.16, p = ns), form (r = –0.24, p = 0.007), and color–form (r = –0.19, p = 0.005). We established preliminary cut-off times for the AQT test based on +1 and +2 standard deviations according to the approach in other languages and settings.

This is the first Italian normative AQT study. Future studies of AQT – a test useful for dementia screening in primary care – will eventually refine cut-off times for normality balancing sensitivity and specificity in cognitive diagnostics.

Chronic pain is likely to lead to depressive symptoms, but the nature of this relationship is not completely clear. The aim of the present study is to analyze the role of activity restriction in the pain-depression relationship in older people, and to test the hypothesis that this role is more relevant in community-dwelling older people than in nursing home residents.

Depressive symptoms, pain intensity, and activity restriction were measured in a sample of 208 older adults with osteoarthritis, 102 living in nursing homes (NH), and 106 in the community. Analyses were carried out using moderation and moderated mediation analyses approach, treating activity restriction as a confounder.

Results showed a significant confounding effect of activity restriction, interaction effect between pain intensity and activity restriction on depression, and modifying effect of pain intensity on depression by adding activity restriction into the model. These results suggest a potential mediating and moderating effects of activity restriction. Moreover, analyses suggest that, surprisingly, the strength of the mediation could be higher in nursing homes.

Overall, it may be that what is really important to emotional well-being is not so much pain itself, but rather the way in which the pain alters older people's lives. The greater strength of the mediation in NH might be understood within the scope of self-determination theory. Generally speaking, the NH context has been considered as a coercive setting, promoting non-autonomous orientation. In this context, when events are objectively coercive, people may lack perceived autonomy and hence be at greater risk of depression.

Previous use of heterogeneous diagnostic criteria and insensitive cognitive measures has impeded clarification of the extent and type of cognitive impairment specific to late-onset delusional disorder. We examined whether clinical presentations of late-onset delusional disorder are associated with prodromal or established dementia, and whether it might be a discrete clinical syndrome characterized by its own profile of cognitive impairment.

Nineteen patients with late-onset delusional disorder from a hospital psychiatric service and 20 patients with dementia of the Alzheimer's type (AD) from an outpatient memory clinic were recruited in a consecutive case series. All patients underwent comprehensive neuropsychological assessment that included general intellectual function, executive function, new learning and delayed memory, language, processing speed, and visuo-perceptual skills.

Late-onset delusional disorder patients showed moderate impairment to conceptual reasoning, visual object recognition, processing speed, and confrontation naming. Severe impairment appeared in visuo-perceptual planning and organization, and divided attention. Compared with the Alzheimer's disease (AD) group, the late-onset delusional disorder group demonstrated significantly poorer visuo-perceptual skills but a significantly better capacity to consolidate information into delayed memory.

A high rate of marked cognitive impairment occurs in late-onset delusional disorder. There was evidence of a conceptual reasoning deficit, plus the presence of a visuo-perceptual impairment affecting object recognition. This impairment profile can explain the genesis and maintenance of the observed delusions. Understanding late-onset delusional disorder as other than a purely psychiatric phenomenon or a precursor to AD will lead to better assessment and management approaches.

Young's Schema Focused Therapy (SFT) is gaining popularity in the treatment of older adults. In the context of this therapy, the Young Schema Questionnaire (YSQ) was developed to assess the early maladaptive schemas (EMS). EMS are considered to be relatively stable over time, but research shows that questionnaires often lack face validity in older adults, which makes it difficult to investigate EMS in older adults and their stability across the lifespan.

In the present cross-sectional study, we investigated the age neutrality of the Young Schema Questionnaire – Long Form in young (aged 18–34 years), middle-aged (aged 35–59 years), and older (aged 60–75 years) adults in a clinical sample of substance use disorders (N = 321) by examining potential differential item functioning (DIF). While investigating the stability of the schemas, we controlled for substance dependency and clinical symptoms by means of, respectively, the Drug Use Screening Inventory – Revised and the Symptom Checklist-90-R.

The Bonferroni-adjusted Liu–Agresti Cumulative Common Log-Odds Ratio confirmed large DIF for six items, divided across five schema scales (Mistrust/Abuse, Subjugation, Entitlement, Enmeshment and Self-sacrifice). Of the six items that presented DIF, only one item showed differential test functioning (Entitlement). Overall results show only 3% DIF, implying age neutrality of the questionnaire.

Current results corroborate that most EMS scales are equally measured across age, and reliable comparisons can be made across the lifespan, allowing for good clinical practice and further research on SFT in older adults. Only for Entitlement, Enmeshment, and Insufficient Self-control, caution is needed when comparing mean scores across the age groups.

Caregiver efficacy for managing the behavioral and psychological symptoms of dementia (BPSD) is an important determinant of family caregiver stress and burden. This study aims to develop a measure of caregiver efficacy for responding to BPSD and to evaluate its psychometric properties.

The Caregiver Efficacy Scale adds an item for caregiver confidence in managing BPSD to each domain of the Neuropsychiatric Inventory (NPI). The validity, internal consistency, and factor structure of the scale were evaluated in 245 family caregivers.

The results provide adequate support for the validity and reliability of the Caregiver Efficacy Scale. The internal consistency was found to be adequate (Cronbach's α = 0.79) and the scale demonstrated good concurrent, construct, and criterion validity. As expected, performance on the Caregiver Efficacy Scale was associated with all dimensions of the NPI, including BPSD frequency (r = 0.869, p < 0.01) and severity (r = 0.883, p < 0.01), and negative outcomes, including negative affect (r = 0.411, p < 0.01), depression (r = 0.362, p < 0.01), anxiety (r = 0.376, p < 0.01), and distress (r = 0.865, p < 0.01).

The Caregiver Efficacy Scale might have clinical implications in facilitating the development of improved caregiver interventions for dealing with BPSD, allowing interventions to be tailored according to individual caregiver needs, and also in evaluating the effectiveness of interventions aimed at improving caregiver self-efficacy for managing BPSD.

There is little information on the association of the APOEe4 allele and AD risk in African populations. In previous analyses from the Indianapolis-Ibadan dementia project, we have reported that APOE ε4 increased the risk for Alzheimer's disease (AD) in African Americans but not in Yoruba. This study represents a replication of this earlier work using enriched cohorts and extending the analysis to include cognitive decline.

In this longitudinal study of two community dwelling cohorts of elderly Yoruba and African Americans, APOE genotyping was conducted from blood samples taken on or before 2001 (1,871 African Americans & 2,200 Yoruba). Mean follow up time was 8.5 years for African Americans and 8.8 years for Yoruba. The effects of heterozygosity or homozygosity of ε4 and of the possession of e4 on time to incident AD and on cognitive decline were determined using Cox's proportional hazards regression and mixed effects models.

After adjusting for covariates, one or two copies of the APOE ε4 allele were significant risk factors for incident AD (p < 0.0001) and cognitive decline in the African-American population (p < 0001). In the Yoruba, only homozygosity for APOE ε4 was a significant risk factor for AD (p = 0.0002) but not for cognitive decline (p = 0.2346), however, possession of an e4 allele was significant for both incident AD (p = 0.0489) and cognitive decline (p = 0.0425).

In this large longitudinal comparative study, APOE ε4 had a significant, but weaker, effect on incident AD and on cognitive decline in Yoruba than in African Americans. The reasons for these differences remain unclear.

The human need for love, friendship, and physical contact, and the fear of loneliness do not diminish with age. Widowhood and late-life divorce and increased life expectancy are likely to lead to alternative relationships, such as re-partnering. The purpose of this paper is to explore interplays between emotional and physical components of re-partnering in old age

Theoretical sampling of 20 couples included men who re-partnered at the age of 65+ years and women at the age of 60+ years, following termination of lifelong marriages due to death or divorce. Living arrangements included married or unmarried cohabitation under the same roof or in separate homes. Forty semi-structured interviews were tape-recorded and transcribed verbatim. The couple was the unit of analysis.

Interplays between physical and emotional dimensions were examined using five abductive parameters derived from data analysis resulting in a fourfold typology of emotional and physical closeness/distance in re-partnering in old age: (1) living together (physically and emotionally); (2) living apart (physically) together (emotionally); (3) living together (physically) apart (emotionally); and (4) living apart (physically and emotionally).

Findings revealed types of partner relationships that are different from lifelong marriages. The typology could help professionals working with older persons regarding what to expect in re-partnering in old age and be included in developmental theories as an option in old age. A quantitative tool for research and therapy purposes, entitled The Re-partnering in Old Age Typology Scale (RPOAT Scale), based on abductive parameters, could be established for measuring re-partnering relationship quality and classifying re-partnering couples.

There is good evidence of the positive effects of person-centered care (PCC) on agitation in dementia. We hypothesized that a person-centered environment (PCE) would achieve similar outcomes by focusing on positive environmental stimuli, and that there would be enhanced outcomes by combining PCC and PCE.

38 Australian residential aged care homes with scope for improvement in both PCC and PCE were stratified, then randomized to one of four intervention groups: (1) PCC; (2) PCE; (3) PCC +PCE; (4) no intervention. People with dementia, over 60 years of age and consented were eligible. Co-outcomes assessed pre and four months post-intervention and at 8 months follow-up were resident agitation, emotional responses in care, quality of life and depression, and care interaction quality.

From 38 homes randomized, 601 people with dementia were recruited. At follow-up the mean change for quality of life and agitation was significantly different for PCE (p = 0.02, p = 0.05, respectively) and PCC (p = 0.0003, p = 0.002 respectively), compared with the non-intervention group (p = 0.48, p = 0.93 respectively). Quality of life improved non-significantly for PCC+PCE (p = 0.08), but not for agitation (p = 0.37). Improvements in care interaction quality (p = 0.006) and in emotional responses to care (p = 0.01) in PCC+PCE were not observed in the other groups. Depression scores did not change in any of the groups. Intervention compliance for PCC was 59%, for PCE 54% and for PCC+PCE 66%.

The hypothesis that PCC+PCE would improve quality of life and agitation even further was not supported, even though there were improvements in the quality of care interactions and resident emotional responses to care for some of this group. The Australian New Zealand Clinical Trials Registry Number is ACTRN 12608000095369.

The current demographic and social developments in our society will lead to a significant increase in treatment and healthcare needs in the future, particularly in the elderly population. The Camberwell Assessment of Need for the Elderly (CANE) was developed in the United Kingdom to measure physical-, psychological-, and environment-related treatment as well as healthcare needs of older people in order to identify their unmet needs. So far, the German version of the CANE has not been established in health services research. Major reasons for this are a lack of publications of CANE's German version and the missing validation of the instrument.

The aims of the present study were to evaluate the currently available German version of the CANE in a sample of older primary care patients. Descriptive statistics and inference-statistical analyses were calculated.

Patients reported unmet needs mostly in CANE's following sections: mobility/falls, physical health, continence, company, and intimate relationships. Agreement level between patients’ and relatives’ ratings in CANE was moderate to low. Evidence for the construct validity of CANE was found in terms of significant associations between CANE and other instruments or scores.

The study results provide an important basis for studies aiming at the assessment of met and unmet needs in the elderly population. Using the German version of the CANE may substantially contribute to an effective and good-quality health and social care as well as an appropriate allocation of healthcare resources in the elderly population.

Death wishes are not uncommon in older persons, and to date, several risk factors have been identified. The presence of these risk factors is insufficient to fully understand why some older people, who are exposed to them, develop a wish to die and why others do not. The purpose of the study was to explore whether Purpose in Life as well as other life attitudes are associated with a death wish in older males and females.

The sample comprised 113 older inpatients (from a psychiatric and somatic ward) with a mean age of 74 years. Psychiatric diagnoses were assessed by the SCID-II. Logistic regression analyses estimated the unique contribution of (the interaction between) life attitudes and gender to the wish to die, controlling for sociodemographic variables, depressive disorder, and somatic symptoms.

We observed a statistically significant relationship between life attitudes and the wish to die. Purpose in Life and the Purpose in Life*Gender interaction explained significant additional variance in the prediction of the wish to die. Purposelessness in life might therefore be an important correlate of a wish to die, especially in older men, independently from sociodemographic and clinical features.

In assessing a wish to die in older adults, life attitudes need to be taken into account, besides the presence of a depressive disorder and/or somatic health. More specifically, finding or maintaining a purpose in later life might be an important feature in the prevention of the wish to die, especially in male persons.

This study aimed to investigate the influences of age, education, and gender on the two total scores (TS-I and TS-II) of the Consortium to Establish a Registry for Alzheimer's Disease Neuropsychological assessment battery (CERAD-NP) and to provide normative information based on an analysis for a large number of elderly persons with a wide range of educational levels.

In the study, 1,987 community-dwelling healthy volunteers (620 males and 1,367 females; 50–90 years of age; and zero to 25 years of education) were included. People with serious neurological, medical, and psychiatric disorders (including dementia) were excluded. All participants underwent the CERAD-NP assessment. TS-I was generated by summing raw scores from the CERAD-NP subtests, excluding Mini-Mental State Examination and Constructional Praxis (CP) recall subtests. TS-II was calculated by adding CP recall score to TS-I.

Both TS-I and TS-II were significantly influenced by demographic variables. Education accounted for the greatest proportion of score variance. Interaction effect between age and gender was found. Based on the results obtained, normative data of the CERAD-NP total scores were stratified by age (six overlapping tables), education (four strata), and gender.

The normative information will be very useful for better interpretation of the CERAD-NP total scores in various clinical and research settings and for comparing individuals’ performance of the battery across countries.

Mild cognitive impairment (MCI) often includes episodic memory impairment, but can also involve other types of cognitive decline. Although previous studies have shown poorer performance of MCI patients in working memory (WM) span tasks, different MCI subgroups were not studied.

In the present exploratory study, 145 participants underwent extensive cognitive evaluation, which included three different WM span tasks, and were classified into the following groups: multiple-domain amnestic MCI (mda-MCI), single-domain amnestic MCI (sda-MCI), and controls. General linear model was conducted by considering the WM span tasks as the within-subject factor; the group (mda-MCI, sda-MCI, and controls) as the inter-subject factor; and processing speed, vocabulary and age as covariates. Multiple linear regression models were also used to test the influence of processing speed, vocabulary, and other cognitive reserve (CR) proxies.

Results indicate different levels of impairment of WM, with more severe impairment in mda-MCI patients. The differences were still present when processing resources and CR were controlled.

Between-group differences can be understood as a manifestation of the greater severity and widespread memory impairment in mda-MCI patients and may contribute to a better understanding of continuum from normal controls to mda-MCI patients. Processing speed and CR have a limited influence on WM scores, reducing but not removing differences between groups.