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OBJECTIVE To identify psychosocial and functional predictors of self-reported depression and anxiety symptoms at year 2 following traumatic brain injury (TBI). SETTING Five Department of Veterans Affairs (VA) Polytrauma Rehabilitation Centers (PRCs) within the TBI Model Systems (TBIMS). PARTICIPANTS A total of 319 service members/veterans enrolled in VA TBIMS who were eligible for and completed both 1- and 2-year follow-up evaluations. DESIGN Secondary analysis from multicenter prospective longitudinal study. MAIN MEASURES Demographic, injury-related, military, mental health, and substance use variables. Questionnaires included the Patient Health Questionnaire-9 (PHQ-9), Generalized Anxiety Disorder-7 (GAD-7), and Neurobehavioral Symptom Inventory. Rating scales included the Participation Assessment with Recombined Tools-Objective and Disability Rating Scale. RESULTS The final sample was largely male (96%) and predominantly White (65%), with a median age of 27 years. In unadjusted analyses, pre-TBI mental health treatment history and year 1 employment status, community activity, sleep difficulties, and self-reported depression and anxiety symptoms were associated with year 2 PHQ-9 scores; pre-TBI mental health treatment history and year 1 community activity, social contact, problematic substance use, sleep difficulties, and self-reported depression and anxiety symptoms were associated with year 2 GAD-7 scores. In multivariable analyses, only year 1 community activity and depression symptoms uniquely predicted year 2 PHQ-9 scores, and only year 1 employment status, community activity, problematic substance use, and anxiety symptoms uniquely predicted year 2 GAD-7 scores. CONCLUSION Anxiety and depression commonly occur after TBI and are important treatment targets. Some predictors (eg, participation and substance use) are modifiable and amenable to treatment as well. Early identification of anxiety and depression symptoms is key.

Purpose/objective To examine the relationship of cognitive status to employment outcomes at 1-year post moderate-severe traumatic brain injury (TBI), using a brief telephone-administered instrument. Research Method/Design: Prospective longitudinal study in which 320 people with moderate-severe TBI, all employed at injury, were enrolled during inpatient rehabilitation and evaluated at 1-year postinjury. Follow-up measures included whether and when participants had returned to work (RTW), and cognitive status assessed with the Brief Test of Adult Cognition by Telephone (BTACT). Multivariable logistic regression and survival analyses were used to assess the contribution of BTACT (overall and subscale scores) to employment outcomes, controlling for covariates with known associations to those outcomes, including demographic variables, injury severity, and driving status. Results Fewer than 40% of participants (n = 124) were employed at 1-year follow-up. BTACT scores were strongly associated with RTW even after controlling for known covariates. Females had faster and higher rates of RTW compared to males. Resumption of driving and injury severity were also related to RTW. Conclusions/implications Neurocognitive status is a potentially modifiable factor with an important relationship to RTW following TBI. Vocational rehabilitation efforts should provide cognitive remediation or compensation as well as addressing transportation barriers. As a brief telephone-based assessment, the BTACT offers a new and efficient tool for evaluation of episodic memory and executive function. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Objective To examine the influence of nativity and residential characteristics on productive activity among Hispanics at 1 year after traumatic brain injury (TBI). Setting Acute rehabilitation facilities and community follow-up. Participants A total of 706 Hispanic individuals in the TBI Model Systems National Database. Design Secondary data analysis from a multicenter longitudinal cohort study. Main measures Nativity (foreign born or US native), productive activity derived from interview questions regarding employment status, and other demographic information. Census data were extracted by zip code to represent residential characteristics of aggregate household income and proportion of foreign language speakers (FLS). Results Among foreign-born individuals with TBI, those living in an area with a higher proportion of FLS were 2.8 times more likely to be productive than those living in areas with a lower proportion of FLS. Among individuals living in an area with a lower proportion of FLS, US-born Hispanics were 2.7 times more likely to be productive compared with Hispanic immigrants. Conclusion The relationship between nativity and productive activity at 1 year post-TBI was moderated by the residential proportion of FLS. Findings underscore the importance of considering environmental factors when designing vocational rehabilitation interventions for Hispanics after TBI.

Objective To characterize the influence of additional (both prior and subsequent) traumatic brain injuries (TBIs) on recovery after a moderate to severe index TBI. Setting Traumatic Brain Injury Model Systems centers. Participants Persons with moderate to severe TBI (N = 5054) enrolled in the TBI Model Systems National Database with complete outcome data for the outcomes of interest at 1-, 2-, and 5-year follow-up. Design Secondary analysis of a prospective longitudinal data set. Main measures Prior and intercurrent TBI from the Ohio State University TBI Identification Method (OSU TBI-ID), Disability Rating Scale (DRS), and Functional Independence Measure (FIM). Results Prior moderate-severe TBIs significantly predicted overall level of functioning on the DRS, FIM Cognitive, and FIM Motor for participants with less severe index injuries. Moderate-severe intercurrent TBIs (TBIs subsequent to the index injury) were predictive of poorer functioning for both Index Severity groups, reflected in higher mean scores on the DRS in participants with less severe index injuries and lower mean Cognitive FIM in participants with more severe index injuries. Conclusion Multiple brain injuries, particularly those of moderate or greater severity, have a significantly greater impact on patients' level of functioning compared with a single injury, but not the rate or shape of recovery.

OBJECTIVE Inpatient rehabilitation study comparing swallowing outcomes and discharge destinations in acute stroke tube-feeding dependent dysphagia patients treated with neuromuscular electrical stimulation and traditional dysphagia therapy versus those treated with only traditional dysphagia therapy. DESIGN Retrospective case-control study including 359 patients with acute stroke having initial Functional Oral Intake Scale scores of 3 or lower (profound to severe tube-feeding dependent dysphagia). One hundred ninety participants received neuromuscular electrical stimulation with traditional dysphagia therapy, and 169 controls received only traditional dysphagia therapy. Treatment occurred in hourly sessions 5 d/wk. Main outcome measures were comparison of Functional Oral Intake Scale scores after treatment (N = 359) and comparison of discharge destinations (n = 267). RESULTS The neuromuscular electrical stimulation posttreatment mean ± SD Functional Oral Intake Scale score was 4.21 ± 2.1 versus 2.94 ± 1.96 for controls (t = 5.85, P < 0.001). The neuromuscular electrical stimulation group posttreatment mean ± SD Functional Oral Intake Scale gain was 3.24 ± 2.26 points versus 1.87 ± 2.01 for controls (t = 6.05, P < 0.001). After treatment, 51.6% (98/190) neuromuscular electrical stimulation patients had minimal or no swallowing restrictions (Functional Oral Intake Scale scores = 5-7), whereas only 26.6% (45/169) controls improved with Functional Oral Intake Scale scores of 5-7 (χ = 23.3, P < 0.0001). Groups differed by discharge destinations: neuromuscular electrical stimulation having more discharges to community than controls, 60% versus 44% (χ = 9.16, P = 0.003), and neuromuscular electrical stimulation having fewer acute care transfers compared with controls, 8% versus 25% (χ = 32.7, P < 0.0001). CONCLUSIONS Neuromuscular electrical stimulation with traditional dysphagia therapy was associated with better discharge swallowing outcomes and Functional Oral Intake Scale scores than traditional dysphagia therapy alone during inpatient rehabilitation in treating acute stroke feeding tube-dependent dysphagia and was associated with more discharges to community and less transfers back to acute care.

Summary Objective Posttraumatic seizures (PTS) are well-recognized acute and chronic complications of traumatic brain injury (TBI). Risk factors have been identified, but considerable variability in who develops PTS remains. Existing PTS prognostic models are not widely adopted for clinical use and do not reflect current trends in injury, diagnosis, or care. We aimed to develop and internally validate preliminary prognostic regression models to predict PTS during acute care hospitalization, and at year 1 and year 2 postinjury. Methods Prognostic models predicting PTS during acute care hospitalization and year 1 and year 2 post-injury were developed using a recent (2011–2014) cohort from the TBI Model Systems National Database. Potential PTS predictors were selected based on previous literature and biologic plausibility. Bivariable logistic regression identified variables with a p-value < 0.20 that were used to fit initial prognostic models. Multivariable logistic regression modeling with backward-stepwise elimination was used to determine reduced prognostic models and to internally validate using 1,000 bootstrap samples. Fit statistics were calculated, correcting for overfitting (optimism). Results The prognostic models identified sex, craniotomy, contusion load, and pre-injury limitation in learning/remembering/concentrating as significant PTS predictors during acute hospitalization. Significant predictors of PTS at year 1 were subdural hematoma (SDH), contusion load, craniotomy, craniectomy, seizure during acute hospitalization, duration of posttraumatic amnesia, preinjury mental health treatment/psychiatric hospitalization, and preinjury incarceration. Year 2 significant predictors were similar to those of year 1: SDH, intraparenchymal fragment, craniotomy, craniectomy, seizure during acute hospitalization, and preinjury incarceration. Corrected concordance (C) statistics were 0.599, 0.747, and 0.716 for acute hospitalization, year 1, and year 2 models, respectively. Significance The prognostic model for PTS during acute hospitalization did not discriminate well. Year 1 and year 2 models showed fair to good predictive validity for PTS. Cranial surgery, although medically necessary, requires ongoing research regarding potential benefits of increased monitoring for signs of epileptogenesis, PTS prophylaxis, and/or rehabilitation/social support. Future studies should externally validate models and determine clinical utility.

Objective Examine the prevalence of weight classifications and factors related to obesity/overweight among persons 1 to 25 years following traumatic brain injury (TBI) using the Traumatic Brain Injury Model Systems national database. Design Multicenter, cross-sectional, observational design. Setting Traumatic Brain Injury Model Systems inpatient rehabilitation facilities. Participants Persons (N = 7287) 1, 2, 5, 10, 15, 20, or 25 years after TBI who required inpatient acute rehabilitation. Main outcome measures Body mass index, demographic characteristics, functional, health, satisfaction with life, and global outcomes. Results Overall postinjury weight prevalence rates were 23% obese, 36% overweight, 39% normal, and 3% underweight. Higher rates for obesity and overweight problems were associated with increasing time since injury. Younger (18-19 years) and older (80+ years) age, those in a vegetative state, and those reporting excellent health were less likely to be obese. Individuals with a history of hypertension, heart failure, or diabetes were more likely to be obese. Conclusions Being obese or overweight presents a health risk in the years following rehabilitation for TBI. The findings support the need for longitudinal studies and highlight the advisability of monitoring weight and promoting healthy lifestyle behaviors over time in survivors of TBI.

Traumatic brain injury (TBI) often results in cognitive impairment, and trajectories of cognitive functioning can vary tremendously over time across survivors. Traditional approaches to measuring cognitive performance require face-to-face administration of a battery of objective neuropsychological tests, which can be time- and labor-intensive. There are numerous clinical and research contexts in which in-person testing is undesirable or unfeasible, including clinical monitoring of older adults or individuals with disability for whom travel is challenging, and epidemiological studies of geographically dispersed participants. A telephone-based method for measuring cognition could conserve resources and improve efficiency. The objective of this study is to examine the feasibility and usefulness of the Brief Test of Adult Cognition by Telephone (BTACT) among individuals who are 1 and 2 years post–moderate-to-severe TBI. A total of 463 individuals participated in the study at Year 1 post-injury, and 386 participated at Year 2. The sample was mostly male (73%) and white (59%), with an average age of (mean ± standard deviation) 47.9 ± 20.9 years, and 73% experienced a duration of post-traumatic amnesia (PTA) greater than 7 days. A majority of participants were able to complete the BTACT subtests (61–69% and 56–64% for Years 1 and 2 respectively); score imputation for those unable to complete a test due to severity of cognitive impairment yields complete data for 74–79% of the sample. BTACT subtests showed expected changes between Years 1–2, and summary scores demonstrated expected associations with injury severity, employment status, and cognitive status as measured by the Functional Independence Measure. Results indicate it is feasible, efficient, and useful to measure cognition over the telephone among individuals with moderate-severe TBI.

Study objectives Lyme disease (LD) is the most common vector-borne disease in the United States. Approximately 5-15 per cent of patients develop postantibiotic treatment symptoms termed post-treatment Lyme disease syndrome (PTLDS). The primary objective of this study is to examine and quantify sleep quality among patients with early LD during the acute and convalescent periods, including among the subset who met criteria for PTLDS. Methods This paper draws from a clinical cohort study of participants with early LD (n = 122) and a subcohort of individuals who later met criteria for PTLDS (n = 6). Participants were followed for 1 year after antibiotic treatment. The Pittsburgh Sleep Quality Index and standardized measures of pain, fatigue, depressive symptoms, and functional impact were administered at all visits for participants and controls (n = 26). Participants meeting criteria for PTLDS at 1 year post-treatment were compared with a subset of PSQI-defined poor sleeping controls (n = 10). Results At the pretreatment visit, participants with early LD reported poorer sleep than controls. By 6 months post-treatment, participant sleep scores as a group returned to control levels. Participants with PTLDS reported significantly worse global sleep and sleep disturbance scores and worse fatigue, functional impact, and more cognitive-affective depressive symptoms compared with poor sleeping controls. Conclusions Participants with early LD experienced poor sleep quality, which is associated with typical LD symptoms of pain and fatigue. In the subset of patients who developed PTLDS, sleep quality remains affected for up to 1 year post-treatment and is commonly associated with pain. Sleep quality should be considered in the clinical picture for LD and PTLDS.

Neuropsychological tests undergo periodic revision intended to improve psychometric properties, normative data, relevance of stimuli, and ease of administration. In addition, new tests are developed to evaluate psychological and neuropsychological constructs, often purporting to improve evaluation effectiveness. However, there is limited professional guidance to neuropsychologists concerning the decision to adopt a revised version of a test and/or replace an older test with a new test purporting to measure the same or overlapping constructs. This paper describes ethical and professional issues related to the selection and use of older versus newer psychological and neuropsychological tests, with the goal of promoting appropriate test selection and evidence-based decision making.Ethical and professional issues were reviewed and considered.The availability of a newer version of a test does not necessarily render obsolete prior versions of the test for purposes that are empirically supported, nor should continued empirically supported use of a prior version of a test be considered unethical practice. Until a revised or new test has published evidence of improved ability to help clinicians to make diagnostic determinations, facilitate treatment, and/or assess change over time, the choice to delay adoption of revised or new tests may be viewed as reasonable and appropriate. Recommendations are offered to facilitate decisions about the adoption of revised and new tests. Ultimately, it is the responsibility of individual neuropsychologists to determine which tests best meet their patients' needs, and to be able to support their decisions with empirical evidence and sound clinical judgment.

Neuropsychologists have been an integral part of rehabilitation-oriented integrated care teams for some time and they provide care that is complimentary to other specialties, such as rehabilitation psychologists. Neuropsychologists are more likely than other specialties to offer objective cognitive data that includes consideration of emotional and behavioral features when assessing patients who have known or suspected brain injury or illness. Objective cognitive data is then often used for treatment and discharge planning as well as anticipating safety issues and impairment of functional skills. Unlike a consultative model, neuropsychologists in rehabilitation must work as part of a team of rehabilitation professionals and understand the contributions each specialty offers patients. This paper will highlight a number of issues pertaining to the practice of neuropsychology in rehabilitation settings including: (i) essential skills and duties, (ii) reimbursement, (iii) practice specifics, (iv) types of recommendations, (v) communication issues, (vi) impact of neuropsychological services, (vii) role satisfaction; (viii) advice for early career neuropsychologists, and (ix) a sample report.

To evaluate use of the Siebens Domain Management Model (SDMM) during stroke inpatient rehabilitation (IR) to increase functional independence and rate of discharge to home.Before and after study.IR facility.Before the intervention: 154 patients with ischemic/hemorrhagic strokes who were admitted to an IR facility in 2010; on average, they were admitted 9.1 days after receiving acute care. After the intervention: 151 patients with ischemic/hemorrhagic strokes who were admitted to an IR facility in 2012; on average they were admitted 7.3 days after receiving acute care. The comorbidity tier severity and prestroke living setting and living support appeared to be similar in both the preintervention and postintervention groups.Use of the SDMM involving weekly adjustments of IR care focused on potential barriers to discharge home including medical/surgical issues, cognitive/emotional coping issues, physical function, and living environment/community re-entry needs.Use of Functional Independence Measure (FIM) score change during IR length of stay (LOS; FIM-LOS efficiency) and rates of discharge to community/home, acute care, and long-term care (LTC) to compare 2010/preintervention data with postintervention data from 2012, along with comparison of facility data to national aggregate data from the Uniform Data System for Medical Rehabilitation (UDSMR) for both years.Preintervention 2010 FIM-LOS efficiency was 1.44 compared with a 2012 postintervention FIM-LOS efficiency of 2.24, which was significant (t = 4.3; P.0001). Comparison of the UDSMR 2012 national FIM-LOS efficiency score (1.72) to the 2012 postintervention score of 2.24 reached significance (t = 2.6; P.01). In addition, a significant difference was found between groups for discharge location: In the preintervention group, 57.8% were discharged to home/community, 14.9% to LTC, and 27.3% back to acute care compared with the postintervention group, in which 81.2% were discharged to home/community, 9.4% to LTC, and 9.4% back to acute care (χ(2) = 8.98; P.001). Also significant was comparison between the 2012 postintervention group and the 2012 national UDSMR data for the same 3 discharge locations (χ(2) = 3.94; P.05). Comparison of 2010 to 2012 facility data then shows a 23.4% increase in discharge to the community compared with an increase of 5.8% for the UDSMR 2010 to 2012 data, representing a community discharge rate that is 4 times greater for the 2012 facility postintervention group (χ(2) = 83.596; P .0001).Use of the SDMM during stroke IR may convey improvement in functional independence and is associated with an increased discharge rate to home/community and a reduction in institutionalization and acute-care transfers.

The study objective was to examine postacute changes in bowel and bladder continence and cognition after severe traumatic brain injury (TBI) in persons with long-term functional recovery to full independence. This case series included nine patients initially admitted to inpatient rehabilitation (IR) with severe TBI who had returned to prior responsibilities and functional independence by 8 to 15 mo. Patients had initial Glasgow Coma Scale scores of 3 to 6, posttraumatic amnesia durations of 18 to 70 d, time-to-follow-commands of 16 to 56 d, initial abnormal brain computed tomography scans, and initial pupil abnormalities. IR Functional Independence Measure (FIM) cognitive and sphincter score improvements were compared with national TBI FIM data from Uniform Data Systems for Medical Rehabilitation (UDSMR) for 2010 (n = 16,368). All patients had IR improvements in cognitive and sphincter FIM scores approximately twice the national UDSMR data for 2010. All patients had combined IR discharge sphincter FIM scores that were 12 or greater, indicating independence to modified independence with bowel and bladder function with no incontinence. Five participants (55%) were admitted to IR with sphincter FIM scores of 11 to 12, indicating recovery of continence during acute care. These findings suggest potential usefulness of IR cognitive FIM score changes and of the recovery of bowel and bladder continence for predicting favorable functional outcomes following severe TBI.

Fibromyalgia is a chronic pain-related disorder that typically includes cognitive complaints as well as non-specific somatic complaints, such as fatigue and sleep disturbance (Wolfe et al., 2010). Fibromyalgia has also been shown to be associated with a high rate of failure on performance validity testing (PVT), which has not been examined with respect to other self-reported symptoms that are now part of the diagnostic criteria for the disorder. We evaluated 85 patients with fibromyalgia who completed objective measures of pain, sleep, and fatigue along with symptom validity measures (Word Memory Test or Test of Memory Malingering and Reliable Digit Span). Three groups were formed based on effort testing: Two PVTs Failed, One PVT Failed, and No PVTs Failed. We also formed three groups based on disability status: On Disability, Applying for Disability, and Not on Disability. A total of 37% of the patients failed one or both PVTs. PVT group analyses were significant for daily pain, weekly pain, and sleep, but not fatigue. Disability status analyses were significant for daily pain, weekly pain, and fatigue, but not sleep. The implication of this study is that PVT performance and disability status are associated with exaggeration of non-cognitive symptoms such as pain, sleep, and fatigue in persons with fibromyalgia. This study reinforces the importance of effort testing when working with medical populations.

To provide clarification on the distinction between cognitive screening, cognitive testing, and neuropsychological assessment and highlight practical implications.Non-systematic brief clinical review.There is a present lack of explicit distinction between the various levels of measurement of cognitive functioning with regard to goals, indications for use, levels of complexity, and outcome. There is also a lack of guidance regarding the identification of who should be responsible for the administration and interpretation at each level.There is a growing awareness of the importance of cognitive health and disability, and of the importance of measurement of cognitive functions across the lifespan. For example, cognitive screening has been mandated by the Patient Protection and Affordable Care Act of 2010, and language contained within new psychiatric diagnostic criteria and healthcare regulatory changes reflect increased consideration of the importance of measurement of cognition. Changes such as these necessitate greater clarity on this important issue as it bears implications for professional practice, which ranges from education and training competencies, practice standards, and the way that neuropsychologists clarify and advocate for the value of specialty referrals for comprehensive assessment in a competitive and ever-changing healthcare market.

Objective Understanding the Lyme disease (LD) literature is challenging given the lack of consistent methodology and standardized measurement of symptoms and the impact on functioning. This prospective study incorporates well-validated measures to capture the symptom picture of individuals with early LD from time of diagnosis through 6-months post-treatment. Method One hundred seven patients with confirmed early LD and 26 healthy controls were evaluated using standardized instruments for pain, fatigue, depressive symptoms, functional impact, and cognitive functioning. Results Prior to antibiotic treatment, patients experience notable symptoms of fatigue and pain statistically higher than controls. After treatment, there are no group differences, suggesting that symptoms resolve and that there are no residual cognitive impairments at the level of group analysis. However, using subgroup analyses, some individuals experience persistent symptoms that lead to functional decline and these individuals can be identified immediately post-completion of standard antibiotic treatment using well-validated symptom measures. Conclusions Overall, the findings suggest that ideally-treated early LD patients recover well and experience symptom resolution over time, though a small subgroup continue to suffer with symptoms that lead to functional decline. The authors discuss use of standardized instruments for identification of individuals who warrant further clinical follow-up.

Fibromyalgia is a disorder that frequently presents with both cognitive complaints and psychiatric symptoms. This study investigated the association between Symptom Validity Test (SVT) performance and psychiatric symptoms as measured by the Millon Clinical Multiaxial Inventory-III (MCMI-III), a common measure of psychopathology. A total of 72 fibromyalgia patients at a tertiary care clinic completed the MCMI-III, an embedded cognitive symptom validity test (Reliable Digit Span), and a stand-alone cognitive symptom validity test (the Word Memory Test or Test of Memory Malingering). Of these patients, 21% failed a stand-alone SVT, whereas an additional 15% failed both a stand-alone and embedded SVT. Individuals who failed both stand-alone and embedded cognitive SVTs had higher scores on a number of MCMI-III personality subscales and had elevated scores on MCMI-III modifying indices compared to individuals who passed cognitive SVTs. Moreover, SVT performance was significantly correlated with multiple MCMI-III scores, including modifying indices, as well as the somatoform, depression, and anxiety subscales. In sum, cognitive and psychological symptom validity scores were significantly related. Given the new emphasis on cognitive complaints as part of the fibromyalgia diagnostic criteria, neuropsychological evaluation of both cognitive and psychological symptom validity should be a part of a comprehensive diagnostic assessment.

Fellow status is an honor bestowed on American Psychological Association (APA) members who have made unusual and outstanding contributions to the field of psychology that have had a national impact. Thus far no studies have examined the characteristics of the individuals who have received this honor. This study examined publicly available data for 157 Division 40 Fellows. Fellows comprise 3.7% of the 4273 members of the division compared to 5.7% of the entire APA membership. Fellows are predominantly male (73%). All but two fellows had earned a Ph.D. with the average time since granting of the doctoral degree of 17.1 ± 6 years (median=16 years) with a range of 7-40 years post-degree. Slightly over half of the fellows hold board certification (53%) in the American Board of Professional Psychology. The largest group of fellows reports their primary employment currently as a university-affiliated medical setting (48%). These data serve to characterize current Division 40 Fellows for the field of neuropsychology and may provide useful information to assist prospective fellow applicants.

Efforts to relate neuropsychological performance to real-world task functioning have predominantly yielded lackluster results, typically with neuropsychological performance accounting for modest amounts of variance in function. Nonetheless, the ecological validity of neuropsychological measures for predicting functional abilities remains a strong research interest and clinical necessity. This study relates neuropsychological performance to performance on a standardised cooking task (Rabideau Kitchen Evaluation - Revised; RKE-R) in persons with stroke. Results showed that while the composite score of mean neuropsychological performance had the largest association with meal preparation, several neuropsychological measures were significantly related to the RKE-R. Groups of left and right hemisphere stroke patients were not significantly different in terms of RKE-R performance. These results suggest that functional cooking task performance is related to intact cognitive abilities in delayed verbal memory, simple auditory attention, and visuospatial skills, as well as overall cognitive performance. Implications for neuropsychologists are discussed.

A growing body of evidence indicates that cognitive function is related to functional ability; however, little attention has been paid to which neuropsychological measures are predictive of specific daily tasks. The purpose of the current study was to determine the neurocognitive predictors of a performance-based telephone task in a sample of patients with recent stroke. A sample of 51 individuals with stroke completed a battery of neuropsychological measures and a telephone task. Regression analyses indicated that measures of visuoperception and global cognitive function were the best predictors of ability to use the telephone. Results are discussed in light of previous findings with different patient populations and different measures of functional ability.

Screening tests for memory can be administered more quickly than standard tests of memory. They can be particularly useful with patients with acute medical illness or with the elderly who are unable to tolerate complex or lengthy memory testing, such as patients with acute stroke. However, screening measures for memory often lack validation and may have significant psychometric limitations. The purpose of this study was to validate and determine the psychometric properties of the Three Cities Test (TCT), a short test of memory that uses a selective reminding paradigm and the names of well-known cities as stimuli. The TCT was administered to 115 subjects: 60 patients with acute cerebrovascular accidents (Stroke group) and 55 age-matched orthopedic control patients (Ortho group). Results show that the TCT was significantly correlated with general measures of cognition (MMSE), another well-validated measure of learning and memory (HVLT-R), and clinical variables such as length of hospitalization and functional recovery. Compared to the Ortho group, the Stroke group had significantly worse performance on the TCT in terms of number of trials to criterion, delayed recall, and recognition discrimination. Preliminary results suggest that this instrument is well-received by patients with acute medical illness and cognitive impairment and that it possesses good construct and discriminative validity. Sensitivity and specificity performance as well as recommended cut scores are offered for the TCT.

Purpose/Objective: Depression is commonplace after acute stroke and is associated with increased morbidity and mortality. No data exist regarding attitudes about depression among older persons with acute stroke and their potential impact on self-report of depressive symptoms. The objective of this study was to determine if attitudes toward depression affect depression symptom reporting. Research Method/ Design: Cross-sectional using data from an inpatient rehabilitation unit. Seventy-two people with acute stroke were surveyed regarding their attitudes toward depression as part of a larger battery assessing their cognitive and emotional functioning. Results: Both age and cognitive status were significant predictors of attitudes toward depression. Older participants expressed significantly more negative attitudes about depression and seeking professional help compared with younger participants. Those with higher cognitive scores held more positive attitudes. However, attitudes about depression were unrelated to participants’ responses on self-report measures of depression. Conclusions/Implications: Participants with stroke who were older were more likely to report negative attitudes about depressive symptoms than were younger participants. However, these attitudes do not appear to represent a barrier to their ability to accurately report the presence and severity of depressive symptoms.

Neuropsychologists who have considerable experience reflecting, presenting, publishing, and advising on ethical matters are a rich resource for clinicians who have ethics questions. Consultation with such colleagues can be an important part of the ethical decision-making process. The purpose of the present article is to provide the opinions and perspectives of three neuropsychologists who, based on their experience and scholarly activities, served as panelists regarding ethical matters. Although the advice and opinions of colleagues are not a substitute for familiarity with relevant ethical requirements, guidelines, and professional literature, they offer valuable information that enhances the ethical decision-making process.

Kortte KB, Falk LD, Castillo RC, Johnson-Greene D, Wegener ST. The Hopkins Rehabilitation Engagement Rating Scale: development and psychometric properties. Objective To conduct an initial investigation of the psychometric properties of the Hopkins Rehabilitation Engagement Rating Scale (HRERS), a 5-item, clinician-rated measure developed to quantify engagement in acute rehabilitation services. Design We used a cross-sectional design to conduct correlational and multivariate analyses to establish the measure's internal consistency, interrater reliability, construct validity, and criterion validity. Setting Acute inpatient rehabilitation in 3 metropolitan hospitals. Participants A total of 206 subjects with spinal cord injury, ischemic or hemorrhagic stroke, amputation, or hip or knee replacement. Interventions Not applicable. Main Outcome Measures The HRERS, Positive and Negative Affect Schedule, Brief Symptom Inventory, Levine's Denial of Illness Scale, Craig Handicap Assessment and Reporting Technique, and FIM instrument. Results The HRERS has good internal consistency (α=.91) and interrater reliability (intraclass correlation coefficient, .73) and represents a unidimensional construct. It correlated negatively with symptoms of depression ( r =−.24, P r =−.30, P r =−.23, P r =.36, P r =.22, P Conclusions The HRERS is a valid and reliable measure of rehabilitation engagement that relates to intermediate-term functional outcomes.

The objective of the study is to evaluate the use of Siebens Domain Management Model (SDMM) in geriatric-stroke patients during inpatient rehabilitation (IR) to increase functional independence, and to reduce institutionalization and acute-care readmissions, which are quality indicators under the U.S. Affordable Care Act.In 2010 (preintervention), 66 stroke patients aged more than 75 years were admitted to an IR facility, on average, 8.8 days postacute care. In 2012 (postintervention), 58 patients aged more than 75 years were admitted to the same IR facility, on average, 5.0 days postacute care. SDMM intervention involved weekly adjustments of clinical care focused on potential barriers to discharge home. Functional Independence Measure (FIM) efficiency, length of stay (LOS), and disposition rates to community or home, acute care, and long-term care were compared pre- and postintervention within facility, and facility data were compared to national case-mix-group-adjusted data from the Uniform Data System for Medical Rehabilitation for both years (2010/2012).Pre- and postintervention demographics and prestroke living support/setting were similar, but preintervention had on average 4 more days LOS in IR and 3.8 more days to IR onset. There were significantly more discharges to community in postintervention (79.3%) compared to preintervention (56.9%) (chi-square = 6.02, P.013). The preintervention group did not significantly differ from 2010 national data whereas the postintervention/2012 group significantly differed from 2012 national data for higher FIM efficiency (t = -3.1, P.002) and more discharges to community (chi-square = 19.7; P.0001). From 2010 to 2012, there were 3.8 times more discharges to community (chi-square = 8535; P.0001) and 6 times fewer acute-care dispositions postintervention than nationally (chi-square = 58.7; P.0001).

Complications arising from patient–provider interactions remains a primary source of ethical complaints or violations. One ethical issue that has a direct bearing on the patient–provider relationship is informed consent. The origin of informed consent in clinical venues has been a direct outgrowth of more than a century of legal precedents, advances in professional ethics, and progressive moral development. Informed consent allows patients to explore options and to take responsibility for their own welfare through consideration of the costs and benefits associated with the services and procedures offered to them and alternatives to those services. Informed consent is integral to patient autonomy and self-determination. Informed consent is decidedly the starting point for the patient–provider relationship and the genesis of the three key elements of ethical behavior: autonomy, nonmaleficence, and beneficence. Historically, in comparison to the provision of psychotherapy services, formal consent procedures have been used less often in the context of neuropsychological services. Early attempts to apply the 1992 Ethics Code (American Psychological Association, 1992) to neuropsychology opined that informed consent procedures were not needed for assessment procedures. Also, there were no binding legal precedents that required informed consent for psycholog

Pidcock FS, Fish DE, Johnson-Greene D, Borras I, McGready J, Silberstein CE. Hip migration percentage in children with cerebral palsy treated with botulinum toxin type A. Objective To determine hip radiographic findings in children with cerebral palsy (CP) treated with botulinum toxin type A (BTX-A). Design Retrospective chart review with correlation to radiographic findings. Setting Academic center. Participants Sixteen subjects with CP. Intervention BTX-A treatment to adductor muscles. Main outcome measure The Reimers hip migration percentage before and after BTX-A. Results Thirty-two hips in 16 children with CP were treated. We examined the effect of initial migration percentage and initial migration percentage age on the change in migration percentage after BTX-A injection. A significant effect for initial migration percentage ( 24mo) was not significant (F=.95, P=.34). Patients who had an initial migration percentage of 30% or more and were less than 24 months old were more likely to have a decrease in migration percentage after BTX-A injection compared with patients who were older than 24 months and who had an initial migration percentage of 30% or more. Conclusions Improvement in hip migration percentage after BTX-A injection is a function of age and the initial migration percentage. BTX-A injections to adductor muscles may be beneficial for some children with CP.

Objective Progressive resistive exercises, such as the DeLorme or Oxford techniques, improve strength by adding weights to arrive at the ten-repetition maximum (10RM; DeLorme) or by starting at the 10RM and removing weight (Oxford). The goal of this study was to examine the efficacy of each training method. Design In this randomized, prospective, group design, evaluator-blind clinical trial, 50 subjects performed either the Oxford or DeLorme weight-training techniques. Three times a week for 9 wks, subjects completed three sets of ten-repetition knee extensions based on the 10RM measured weekly. Incremental or decremental changes in training weight were utilized in training sessions based on the protocol randomly assigned to each subject. Results The mean 10RM increase was 71.9 kg for the DeLorme group and 67.5 kg for the Oxford group, which was not significantly different. Examination with repeated measures multivariate analysis of variance revealed no significant difference between the two groups for 10RM increase, and no significant sex differences were found. Percentage change scores were not significantly different for 1RM and 10RM for both protocols and sexes. Conclusion Both protocol groups were able to complete their lifting assignments and progressed similarly in weekly 10RM weight lifted. It can be concluded that both the DeLorme and Oxford protocols improve strength with equivalent efficacy. Further studies involving a larger sample size are needed to address potential sex-specific changes in strength improvement in response to the protocols.

Rapid advancements in information technology and telecommunications (ITT) offer exciting opportunities for neuropsychology. However, guidelines and recommendations for identifying and negotiating ethical challenges have not kept pace with the expansion of ITT. Because many neuropsychologists evaluate and/or treat individuals with cognitive, emotional, and/or physical limitations, neuropsychologists have a responsibility to be aware of the ethical issues associated with ITT use in order to avoid harming those who may be less able to understand or independently manipulate such technology themselves. The purpose of this paper is to raise awareness of potential implications of the interface between ethics and information technology for neuropsychologists. The first steps in this process include defining terms, identifying relevant issues and challenges, and identifying initial mechanisms to address ethical challenges. In addition, strategies for avoiding ethical misconduct related to information technology are discussed and specific recommendations are offered.

Previous studies of patients with severe chronic alcoholism have shown a high prevalence of emotional distress such as anxiety and depression, and neuropsychological impairments such as executive deficits, but few have examined the relationship between these disorders. We addressed this issue in 51 abstinent patients with histories of severe chronic alcoholism utilizing the Minnesota Multiphasic Personality Inventory (MMPI) and the Halstead-Reitan Neuropsychological Test Battery (HRNTB). Applying factor analysis to the MMPI clinical and validity scales, we derived four dimensions accounting for 78% of the available variance. We found that Factor 1, which loaded on most clinical scales of the MMPI, was significantly correlated (p.01) with performance on the Halstead Category Test (HCT), a measure of executive functioning. Further, group analysis with MANOVA using HCT (impaired and nonimpaired) as the independent variable revealed a significant main effect for Factor 1 (p.004), which was maintained and strengthened when age and education were controlled as covariates (p.001). The results suggest a relationship between emotional distress and executive functioning as measured by the HCT, reflecting differing facets of frontal lobe dysfunction common to cognitive and affective domains in patients with severe chronic alcoholism.

The frequency of cognitive impairment associated with traumatic brain injury (TBI) has led to the widespread use of cognitive rehabilitation as a discrete rehabilitative service. This service has become controversial in part because of disagreements regarding its theoretical base and implementation procedures, and in part because of insufficient experimental support.We outline two paradigms for cognitive rehabilitation that are interestingly different, both theoretically and procedurally. These paradigms are defined in relation to the goals of intervention, orientation to assessment, modalities of treatment, organization of treatment, and logistics of service delivery (setting, content, and provider). A rationale for each paradigm is described.We conclude with a call for (a) additional research into the effectiveness of interventions for individuals with cognitive impairment after TBI and (b) clinicians' thoughtful reflection on the foundations of their service.

The role of an expert is to assist the trier of fact in weighing evidence and reaching conclusions. Critical evaluation of opposing experts is an integral part of this process. In more recent times, cross-examination has given way to critical evaluation of opposing experts outside of the courtroom, a tactic we refer to as peer review in this paper. Though neuropsychologists frequently review the work of their colleagues, we are concerned here primarily with commentary that is at best misleading, and occasionally malicious, unethical, and unprofessional. Despite a growing trend to use experts as peer reviewers in the medicolegal arena, expectations concerning ethical and professional conduct of neuropsychologists have been absent. Enforcement of appropriate conduct is further complicated by the ambiguity of existing ethical standards and state statutes, and their limited applicability to all neuropsychologists who provide forensic services. This article provides an overview of ethical and professional issues pertaining to forensic peer review and concludes with recommendations for appropriate professional conduct.

To evaluate the Siebens Domain Management Model (SDMM) for geriatric inpatient rehabilitation (IR) to increase functional independence and dispositions to home.Before and after study.IR facility.During 2010 (preintervention), 429 patients aged ≥75 years who were on average admitted to IR 8.2 days postacute care, and during 2012 (postintervention), 524 patients aged ≥75 years who were on average admitted to IR 5.5 days postacute care. Case-mix group (CMG) comorbidity tier severity, preadmission living setting, and living support were similar in both groups.The SDMM involving weekly adjustments of IR care focused on potential barriers to discharge home.FIM efficiency, length of stay (LOS), and disposition rates to community/home, acute care, and long-term care (LTC) to compare pre-/postintervention facility data and comparison of facility to national CMG-adjusted data from the Uniform Data System for Medical Rehabilitation for both years (2010/2012).Pre-/postintervention group admission FIM scores were similar (t=2.96, P.003), but the preintervention group had on average 2.6 days greater LOS during IR and greater time to onset of IR (8.2 vs 5.5d) from acute care. Preintervention FIM efficiency was 2.1, whereas postintervention FIM efficiency was 2.76, a significant difference (t=4.1, P.0001). There were significantly more discharges to the community in the postintervention group (74.4%) than the preintervention group (58.5%, χ(2)=26.2, P.0001). There were significantly fewer patients discharged to LTC in the postintervention group (χ(2)=30.47, P.0001). The preintervention group did not significantly differ from the 2010 national data, but the postintervention group significantly differed from the 2012 national data for both greater FIM efficiency (t=-5.5, P.0001) and greater discharge to community (χ(2)=34, P.0001). LOS decreased by 2.6 days in the postintervention group compared with the preintervention group, whereas LOS decreased by only 0.6 days nationally from 2010 to 2012, a significant difference with postintervention LOS lower than the national data (t=31.1, P.0001).Use of the SDMM during IR in geriatric patients is associated with increased functional independence and discharges to home/community and reduced institutionalization.

As providers of medical information and testimony, clinicians have ultimate responsibility for ethical conduct as it relates to this information. The authors offer the following recommendations for enhancing ethical relationships between expert clinicians and the courts. 1. Avoid or resist attorney efforts at enticement into joining the attorney-client team. Such compromises of scientific boundaries and ethical principles exist on a continuum ranging from standard attorney-client advocacy at the beginning of the expert consultation phase (e.g., promotional information at the forefront of retaining an expert, with either provision of selective or incomplete records or less than enthusiastic efforts to produce all records) and extending to completion of evaluation, when requests for changes in reports and documentation might be made. 2. Respect role boundaries and do not mix conflicting roles. Remember that the treating doctor possesses a bond with the patient but does not as a rule obtain complete preinjury and postinjury information in the context of assessing causality and apportionment. In contrast, the expert witness must conduct a thorough and multifaceted case analysis sans the physician-patient relationship in order to facilitate objectivity and allow optimum diagnostic formulations. Finally, the trial consultant's function in this adversarial process is to assist with critically scrutinizing and attacking positions of experts for the opposing side. These roles all represent inherently different interests, and mixing them can only reduce objectivity. 3. Insist on adequate time for thorough record review, evaluation, and report generation. Also insist on sufficient time and preparation for deposition and court appearances. 4. Work at building a reputation for general objectivity, reliance on multiple data sources, reaching opinions only after reviewing complete information from both sides, and completing the evaluation. 5. Spend a good amount of time actually treating the patient population being examined or being offered testimony about. This treatment should be current and should be of a similar frequency to treating practitioner specialists. Be able to discuss relevant research and scientific methodology issues competently and without notes. 6. Arrive at opinions only after reviewing all of the evidence from both sides of the adversarial fence, employing multiple data sources, completing the evaluation, and interpreting data within the full context of comprehensive historical, behavioral observation, and contextual information. Being otherwise favorable to retaining attorney interests suggests endorsement of "opinion prostitute," "scientific perjurer," or "hired gun" status. The only way a practitioner can reduce the likelihood of facing an "opinion prostitute" on the opposing side in future cases is to insist on establishing and maintaining a reputation for scientific objectivity. 7. Balance cases from plaintiff and defense attorneys. Predilection for one side or the other suggests bias and sets up predisposition to nonobjectivity. For example, a preponderance of plaintiff work suggests an overdiagnosis or uncritical sympathy bias, whereas a ratio that favors hiring by the defense suggests an underdiagnosis or skepticism bias. Perhaps Brodsky's suggested cut-off ratio of .8 for favorability findings would represent an initial cutoff for defense versus plaintiff ratio. That is, experts should do at least 20% work for the opposite side of the current case being represented. Further, it might be a reasonable expectation that data on these ratios be collected as an important method for ensuring objective opinions. 8. Ensure against excessive favorability to the side of the retaining attorney or firm. Objectivity demands that scientific opinions not be influenced by the position of the legal advocate. Importantly, Brodsky recommends using a ratio of .8 as a cut-off for detecting excessive bias. That is, practitioners should possess prerequisite objectivity to disagree with the referring attorney at least 20% of the time. We suggest that a more useful cut-off would be .75, where experts are expected to generate findings that do not support the referring attorney's position at least 25% of the time. 9. Never arrive at opinions that are inconsistent with plaintiff records, examination data, test data, behavioral presentation, and so forth, especially when such opinions are favorable to the side of the retaining attorney firm. Instead, use the following recommendations. (ABSTRACT TRUNCATED)

We used (+)[ 11 C]dihydrotetrabenazine, a new ligand for the type 2 vesicular monoamine transporter, with positron emission tomography to study striatal monoaminergic presynaptic terminals in 7 male severe chronic alcoholic subjects without Wernicke-Korsakoff disease compared with 7 male normal controls of similar ages. We found reduced specific binding in the caudate nucleus and putamen in the alcoholic group, and the difference reached significance in the putamen. Specific binding was not decreased in the thalamus, which was examined as a reference structure. We also detected deficits in blood-to-brain transfer rate, K 1 , in the same regions of the alcoholic group, with a significant difference in the putamen. K 1 was unchanged in the thalamus. The finding of reduced striatal VMAT2 in severe chronic alcoholic patients suggests that nigrostriatal monoaminergic terminals are reduced, with or without loss of neurons from the substantia nigra. The findings suggest that the damaging effects of severe chronic alcoholism on the central nervous system are more extensive than previously considered.

Patients with severe chronic alcoholism have decreased rates of glucose metabolism in the medial frontal lobe and correlated abnormalities of neuropsychological functioning. The potential influence of family history of alcoholism has not been examined in these patients. In a retrospective study, we used neuropsychological tests and neuroimaging employing [18F]fluorodeoxyglucose with positron emission tomography to study 48 older subjects who had histories of severe, chronic alcohol dependence. These patients were divided into two groups: 27 with a first-degree relative with chronic alcoholism and 21 patients without first-degree relative with chronic alcoholism. No differences were found between groups on either neuropsychological or neuroimaging tests. These results suggest that a family history of alcoholism does not moderate the damaging effects of severe chronic alcoholism on the functioning of the medial frontal lobe.

The rationale for obtaining informed consent from patients contains a number of legal, ethical, and moral arguments that are well entrenched in the medical community but which have been embraced only recently by psychologists. The current Ethical Principles of Psychologists and Code of Conduct (1992) elucidate informed consent guidelines for treatment and research, but do not provide the same degree of clarity concerning informed consent for clinical assessment. The purpose of this paper is to open a dialogue about the use of informed consent in neuropsychological assessment and to provide proposed recommendations for obtaining informed consent from patients receiving neuropsychological evaluations.

Prolonged excessive consumption of alcohol has been associated with a variety of cognitive disorders accompanied by neuropathological and neurochemical abnormalities of the brain, particularly in the frontal lobes. Studies with positron emission tomography (PET) have shown decreased local cerebral metabolic rates for glucose (lCMRglc) in frontal regions, with correlated abnormalities on neuropsychological tests sensitive to executive functioning. This investigation was designed as a pilot study to examine the effects of abstinence and relapse in patients with severe chronic alcoholism studied longitudinally with PET and with neuropsychological evaluation to assess both general and executive functioning. Six patients, including 4 who remained relatively abstinent and 2 who relapsed following their initial evaluation, were studied twice, with inter-evaluation intervals ranging from 10 to 32 months. The patients who remained abstinent or who had minimal alcohol use showed partial recovery of lCMRglc in two of three divisions of the frontal lobes and improvement on neuropsychological tests of general cognitive and executive functioning, whereas the patients who relapsed had further declines in these areas. These results, although based upon a relatively small number of subjects, provide preliminary support for at least partial recovery of metabolic and cognitive functioning in individual patients who abstain from alcohol.

Despite speculation concerning the accuracy of self-reported information, particularly from certain patient populations, many neuropsychologists continue to estimate premorbid intellectual functioning on the basis of self-reported educational attainment. This study examined 116 individuals with diverse diagnoses [i.e., alcoholism, posttraumatic stress disorder (PTSD), schizophrenia or schizoaffective, and dementia] to determine the accuracy of their self-reported high school educational attainment. Results suggest that at least half of all participatts were inaccurate as defined by discrepancies between actual and estimated GPA greater than .5 on a traditional 4-point grading scale. Most patients were inaccurate in the direction of overestimating their educational attainment. Patients diagnosed with alcoholism and PTSD were significantly less accurate in recalling their educational history when compared to a group of normal-control subjects. Several subjects, whose records could not be verified, were found to have not attended high school as they had claimed. These results underscore the potential inaccuracy that exists when estimating premorbid intelligence using self-reported information. © 1997 National Academy of Neuropsychology. Published by Elsevier Science Ltd

Objective The aim of this study was to evaluate a custom angle load reduction rolling walker to determine the relationship between flexion and load reduction on walking performance in patients with lumbar spinal stenosis.The hypothesis was that walking performance in patients with lumbar spinal stenosis would be significantly improved using the Oliver Static Measuring Apparatus device compared with unaided treadmill walking. Design Fifteen patients with symptomatic neurogenic intermittent claudication caused by lumbar spinal stenosis were recruited at a Veterans Affairs Medical Center. This study used a cross-sectional design with two random-order treadmill conditions: (1) spinal flexion and unloading and (2) level walking. Primary outcome measures included initiation time of first symptoms, total walking time, spinal flexion angle, and unloading force. Secondary measures included baseline pain, fatigue, and disability severity. Results The participants' initiation time of symptoms and total walking time were significantly greater with the use of the Oliver Static Measuring Apparatus compared with the unaided walking trial. The participants with increased baseline pain, fatigue, and disability severity had decreased walking performance for the unaided condition but not for the Oliver Static Measuring Apparatus condition. Conclusions The results show that spinal flexion is important for pain reduction in lumbar spinal stenosis. The Oliver Static Measuring Apparatus device used in this study was shown to be effective and immediate in significantly increasing total walking time and prolonging the onset of neurogenic intermittent claudication symptoms while ambulating.

Disulfiram is an aldehyde dehydrogenase inhibitor that is widely used as an adjunctive agent in the treatment of patients with severe chronic alcoholism. Recent positron emission tomography (PET) studies of local cerebral metabolic rates for glucose (ICMRglc) and benzodiazepine receptor binding in alcoholic patients have shown regional cerebral abnormalities; however, some of the patients were studied while receiving disulfiram, which could influence the biochemical processes under investigation. In a retrospective investigation, we examined the influence of disulfiram administration on the results of PET studies of ICMRglc and benzodiazepine receptor binding and neuropsychological tests of cognition and executive function in patients with severe chronic alcoholism. [18F]Fluorodeoxyglucose was used to measure ICMRglc in 48 male patients, including 11 receiving and 37 not receiving disulfiram in therapeutic doses. [11C]Flumazenil was used to measure benzodiazepine receptor binding in 17 male patients, including 3 receiving and 14 not receiving disulfiram. All patients studied with FMZ were also examined with fluorodeoxyglucose. PET studies of ICMRglc revealed significantly decreased global values in the patients receiving disulfiram compared with those not receiving disulfiram. PET studies of benzodiazepine receptor binding revealed decreased flumazenil influx and distribution volume in patients receiving disulfiram. The neuropsychological tests demonstrated no differences between the two groups of subjects. The findings suggest that disulfiram may influence the results of PET studies of glucose metabolism and benzodiazepine receptor binding.

In a time of budgetary shortfalls in the medical industry, an aging population, and an increased emphasis on health care choices, psychologists are being called upon to administer advance medical directive programs to patients. This study reports preliminary findings from a program to assess and facilitate patients' knowledge of advance directives (ADs) by the Psychology Service at the Ann Arbor VA Medical Center. The participant pool included 243 male veteran patients admitted to medical and surgical wards at the hospital. The intervention included the use of a computer-generated prompt for consultation, which was sent to the psychology staff in response to a patient inquiry regarding ADs. It also involved an increased emphasis on the delivery of written material on ADs by the admissions clerks. The intervention appeared to result in a modest increase in patients' knowledge of advance directives. Suggestions are offered for areas that should be emphasized in future attempts to increase patients' knowledge and utilization of advance directives.

Background: Effective and valid screening methods are needed to identify hazardous drinking in elderly persons with new onset acute medical illness. The goal of the current study was to examine the effectiveness of the Michigan Alcohol Screening Test–Geriatric Version (MAST-G) in identifying hazardous drinking among elderly patients with acute cerebrovascular accidents (CVA) and to compare the effectiveness of 2 shorter versions of the MAST-G with the full instrument. Methods: The study sample included 100 men and women who averaged 12 days posthemorrhagic or ischemic CVA admitted to a rehabilitation unit and who were at least 50 years of age and free of substance use other than alcohol. This cross-sectional validation study compared the 24-item full MAST-G, the 10-item Short MAST-G (SMAST-G), and a 2-item regression analysis derived Mini MAST-G (MMAST-G) to the reference standard of hazardous drinking during the past 3 months. Alcohol use was collected using the Timeline Followback (TLFB). Recent and lifetime alcohol-related consequences were collected using the Short Inventory of Problems (SIP). Results: Nearly one-third (28%) of the study sample met the World Health Organization (WHO) criteria for hazardous drinking. Moderately strong associations were found for the MAST-G, SMAST-G, and MMAST-G with alcohol quantity and frequency and recent and lifetime alcohol consequences. All 3 MAST-G versions could differentiate hazardous from nonhazardous drinkers and had nearly identical area under the curve characteristics. Comparable sensitivity was found across the 3 MAST-G measures. The optimal screening threshold for hazardous drinking was 5 for the MAST-G, 2 for the SMAST-G, and 1 for the MMAST-G. Conclusions: The 10-item SMAST-G and 2-item MMAST-G are brief screening tests that show comparable effectiveness in detecting hazardous drinking in elderly patients with acute CVA compared with the full 24-item MAST-G. Implications for research and clinical practice are discussed.