Borderline Personality Disorder and Psychosis: A Case Managed by Transference-Focused Psychotherapy.

Transient stress-related paranoia is the descriptive definition of psychotic phenomena associated with borderline personality disorder. Although psychotic symptoms usually do not qualify patients for a separate diagnosis in the psychotic spectrum, statistical probabilities predict the co-occurrence of cases with comorbid borderline personality disorder and major psychotic disorder. This article presents three perspectives on a complex case of borderline personality disorder and psychotic disorder: one from a medication prescribing psychiatrist who is a transference-focused psychotherapist responsible for care, one from the anonymous patient, and one from a specialist in psychotic disorder.

Computational analysis of spoken language in acute psychosis and mania.

Objectives: This study aimed to (1) determine the feasibility of collecting behavioral data from participants hospitalized with acute psychosis and (2) begin to evaluate the clinical information that can be computationally derived from such data.

Methods: Behavioral data was collected across 99 sessions from 38 participants recruited from an inpatient psychiatric unit. Each session started with a semi-structured interview modeled on a typical "clinical rounds" encounter and included administration of the Positive and Negative Syndrome Scale (PANSS).

What can we learn about brain donors? Use of clinical information in human postmortem brain research.

Postmortem studies on the human brain reside at the core of investigations on neurologic and psychiatric disorders. Ground-breaking advances continue to be made on the pathologic basis of many of these disorders, at molecular, cellular, and neural connectivity levels. In parallel, there is increasing emphasis on improving methods to extract relevant demographic and clinical information about brain donors and, importantly, translate it into measures that can reliably and effectively be incorporated in the design and data analysis of postmortem human investigations.

Split-brain phenomena in anterior communicating artery aneurysm rupture: A case report.

In 1976, a patient with an anterior communicating artery aneurysm (ACoAA) rupture (diagnosed on angiography) and sub-arachnoid hemorrhage (SAH) underwent serial neuropsychological testing revealing a classical anterior cerebral artery (ACA) spasm picture with severe anterograde amnesia of Korsakoff's type and dysexecutive syndrome. In addition, the patient demonstrated impaired hemispheric interaction with alien hand syndrome, dyscopia-dysgraphia, complete left ear neglect, and other, more complex, split-brain phenomena. He was evaluated by A.

Prescription stimulant use is associated with earlier onset of psychosis.

A childhood history of attention deficit hyperactivity disorder (ADHD) is common in psychotic disorders, yet prescription stimulants may interact adversely with the physiology of these disorders. Specifically, exposure to stimulants leads to long-term increases in dopamine release. We therefore hypothesized that individuals with psychotic disorders previously exposed to prescription stimulants will have an earlier onset of psychosis.

Positive association between plasma amylin and cognition in a homebound elderly population.

Our recent study reported that amylin, a pancreatic peptide that readily crosses the blood-brain barrier, improves learning and memory in Alzheimer's disease mouse models. However, the relationship between peripheral amylin and cognition in humans is unknown. In this follow-up study, using a cross-sectional, homebound elderly population, improvement in cognitive function with increasing quartiles of plasma amylin was suggested by positive association with verbal memory (p = 0.

Association between amylin and amyloid-β peptides in plasma in the context of apolipoprotein E4 allele.

Amylin, a pancreatic peptide that readily crosses the blood brain barrier (BBB), and amyloid-beta peptide (Aβ), the main component of amyloid plaques and a major component of Alzheimer's disease (AD) pathology in the brain, share several features. These include having similar β-sheet secondary structures, binding to the same receptor, and being degraded by the same protease. Thus, amylin may be associated with Aβ, but the nature of their relationship remains unclear.

The relationship between plasma amyloid-β peptides and the medial temporal lobe in the homebound elderly.

Background: The ratio of high amyloid-β peptide40 (Aβ40) and low Aβ42 in plasma predicts the risk of Alzheimer's disease (AD) and is associated with episodic recall in depression. We thus examined the relationship between plasma Aβ levels and brain volumes.

Methods: Homebound elders (N = 352) who had undergone brain MRI were used.

Depression and glycemic intake in the homebound elderly.

Background: Depression is associated with an increase in the incidence of type 2 diabetes, but the mechanism is unclear. We aimed to study the relationship between depression and glycemic intake in the elderly, and examine whether antidepressant use modified this relationship.

Design, Setting And Participants: We evaluated 976 homebound elders in a cross-sectional study.

Depression and plasma amyloid beta peptides in the elderly with and without the apolipoprotein E4 allele.

Depression associated with low plasma amyloid-beta peptide 42 (Abeta42) leading to a high ratio of Abeta40/Abeta42, a biomarker of Alzheimer disease (AD), may represent a unique depression subtype. The relationship between low plasma Abeta42 in depression and the major risk factor of AD, apolipoprotein E4 (ApoE4), is unknown. With the goal of clarifying this relationship, we analyzed 1060 homebound elders with ApoE characterization and depression status in a cross-sectional study.

Homocysteine and B vitamins relate to brain volume and white-matter changes in geriatric patients with psychiatric disorders.

Objective: There is a growing literature on the relationship between low serum B-vitamins, elevated homocysteine, and cognitive impairment; however, few studies have examined radiological markers of associated neuropathology in geropsychiatry inpatients. The authors examined the relationship of homocysteine, folate, and vitamin B12 with magnetic resonance imaging (MRI) markers of neuropathology.

Methods: In this archival study, authors reviewed the MRIs and medical records of 34 inpatients in a geriatric psychiatry unit.