Neurocognitive predictors of financial capacity across the dementia spectrum: Normal aging, mild cognitive impairment, and Alzheimer's disease.

Financial capacity is a complex instrumental activity of daily living critical to independent functioning of older adults and sensitive to impairment in patients with amnestic mild cognitive impairment (MCI) and Alzheimer's disease (AD). However, little is known about the neurocognitive basis of financial impairment in dementia. We developed cognitive models of financial capacity in cognitively healthy older adults (n = 85) and patients with MCI (n = 113) and mild AD (n = 43). All participants were administered the Financial Capacity Instrument (FCI) and a neuropsychological test battery. Univariate correlation and multiple regression procedures were used to develop cognitive models of overall FCI performance across groups. The control model (R2 = .38) comprised (in order of entry) written arithmetic skills, delayed story recall, and simple visuomotor sequencing. The MCI model (R2 = .69) comprised written arithmetic skills, visuomotor sequencing and set alternation, and race. The AD model (R2 = .65) comprised written arithmetic skills, simple visuomotor sequencing, and immediate story recall. Written arithmetic skills (WRAT-3 Arithmetic) was the primary predictor across models, accounting for 27% (control model), 46% (AD model), and 55% (MCI model) of variance. Executive function and verbal memory were secondary model predictors. The results offer insight into the cognitive basis of financial capacity across the dementia spectrum of cognitive aging, MCI, and AD.

Disruption of existing mental health treatments and failure to initiate new treatment after Hurricane Katrina.

OBJECTIVE: The authors examined the disruption of ongoing treatments among individuals with preexisting mental disorders and the failure to initiate treatment among individuals with new-onset mental disorders in the aftermath of Hurricane Katrina. METHODS: English-speaking adult Katrina survivors (N=1,043) responded to a telephone survey administered between January and March of 2006. The survey assessed posthurricane treatment of emotional problems and barriers to treatment among respondents with preexisting mental disorders as well as those with new-onset disorders posthurricane. RESULTS: Among respondents with preexisting mental disorders who reported using mental health services in the year before the hurricane, 22.9% experienced reduction in or termination of treatment after Katrina. Among those respondents without preexisting mental disorders who developed new-onset disorders after the hurricane, 18.5% received some form of treatment for emotional problems. Reasons for failing to continue treatment among preexisting cases primarily involved structural barriers to treatment, while reasons for failing to seek treatment among new-onset cases primarily involved low perceived need for treatment. The majority (64.5%) of respondents receiving treatment post-Katrina were treated by general medical providers and received medication but no psychotherapy. Treatment of new-onset cases was positively related to age and income, while continued treatment of preexisting cases was positively related to race/ethnicity (non-Hispanic whites) and having health insurance. CONCLUSIONS: Many Hurricane Katrina survivors with mental disorders experienced unmet treatment needs, including frequent disruptions of existing care and widespread failure to initiate treatment for new-onset disorders. Future disaster management plans should anticipate both types of treatment needs.

Genetic Risk of Alzheimer's Disease: Three Wishes Now That the Genie is Out of the Bottle.

The availability and increasing popularity of direct-to-consumer genetic testing for the presence of an APOE4 allelle led the Alzheimer's Foundation of America Medical, Scientific and Memory Screening Advisory Board to identify three critical areas for attention: 1) ensure consumer understanding of test results; 2) address and limit potential negative consequences of acquiring this information; and 3) support linking results with positive health behaviors, including potential clinical trial participation. Improving access to appropriate sources of genetic counseling as part of the testing process is critical and requires action from clinicians and the genetic testing industry. Standardizing information and resources across the industry should start now, with the input of consumers and experts in genetic risk and health information disclosure. Direct-to-consumer testing companies and clinicians should assist consumers by facilitating consultation with genetic counselors and facilitating pursuit of accurate information about testing.

Mental health service use among hurricane Katrina survivors in the eight months after the disaster.

OBJECTIVE: This study examined use of mental health services among adult survivors of Hurricane Katrina in order to improve understanding of the impact of disasters on persons with mental disorders. METHODS: A geographically representative telephone survey was conducted between January 19 and March 31, 2006, with 1,043 displaced and nondisplaced English-speaking Katrina survivors aged 18 and older. Survivors who reported serious and mild-moderate mood and anxiety disorders in the past 30 days and those with no such disorders were identified by using the K6 scale of nonspecific psychological distress. Use of services, system sectors, and treatments and reasons for not seeking treatment or dropping out were recorded. Correlates of using services and dropping out were examined. RESULTS: An estimated 31% of respondents (N=319) had evidence of a mood or anxiety disorder at the time of the interview. Among these only 32% had used any mental health services since the disaster, including 46% of those with serious disorders. Of those who used services, 60% had stopped using them. The general medical sector and pharmacotherapy were most commonly used, although the mental health specialty sector and psychotherapy played important roles, especially for respondents with serious disorders. Many treatments were of low intensity and frequency. Undertreatment was greatest among respondents who were younger, older, never married, members of racial or ethnic minority groups, uninsured, and of moderate means. Structural, financial, and attitudinal barriers were frequent reasons for not obtaining care. CONCLUSIONS: Few Katrina survivors with mental disorders received adequate care; future disaster responses will require timely provision of services to address the barriers faced by survivors.

A review of empirical evidence of somatic treatment options for the MI/DD population.

This article reviews recent evidence in the literature for the use of psychotropic and other somatic treatments in the management of patients with mental retardation (MR). The search methodology included peer-reviewed English language publications in PubMed and PsychINFO with the words Mental Retardation, Intellectual Disability, Developmental Disability and Mental Disorders/Drug Therapy or Antipsychotic medications, Psychiatric Somatic therapies, Neuroleptic Drugs, Antidepressants and Electroconvulsive Therapy from 1998 to 2008. The review revealed few randomized controlled trials on the medications frequently prescribed for patients with MR. Three RCTs of Risperidone in children, one combining adults and children and one with adults only are discussed. There was one RCT involving Quetiapine and one on Citalopram. There is little evidence to support the scope of psychotropic medication use in the MR population though the field is advancing. The contribution of psychiatric illness to challenging behaviors is not systematically addressed in the literature.

Investigation of elderly deaths in nursing homes by the medical examiner over a year.

Despite death being one of the most common reasons for discharge from a nursing home, fewer than 1% of nursing home resident deaths are autopsied. To evaluate our role as medical examiner in nursing home deaths, we conducted a retrospective review of all decedents in Jefferson County, Alabama, for the year 2001. Death certificate data indicate that 995 deaths occurred in nursing homes in Jefferson County in 2001. Of those 995 deaths, 119 (12%) were reported to the Jefferson County Coroner/Medical Examiner Office. Jurisdiction was accepted in 5 cases in which the circumstances already made clear that the death was a nonnatural event. In the remaining 96% of nursing home deaths reported to the medical examiner, the statements of the reporting person were taken to be true concerning the expected nature of the death. An independent scene evaluation was provided by a police officer or paramedic in 82% of the cases reported to the medical examiner's office. Elderly individuals, as a group, are expected to die, but the death of a particular elder may or may not be expected. In our jurisdiction, only 12% of all nursing home deaths are reported to our office, and only 4% of reported deaths are actively investigated. Actively investigating each nursing home death would overwhelm the resources currently available to our office. We advocate the study and development of criteria to aid in determining whether the death of an individual elder is sudden and unexpected.