The self-avoiding walk, restricted to a strip, is considered in the context of linguistic combinatorics. AMS class!Jications: 05A15; 05E15; 60J15

Since the revolutionary mood of the 1960s, patient-centered mental health care and a research emphasis on service users as experts by experience have emerged hand in hand with a view of service users as consumers. What happens to knowledge derived from firsthand experience when mental health users become experts and actively choose care? What kind of perspective do service users pursue on psych...

PURPOSE After completing treatment, cancer survivors may suffer from a multitude of physical and mental health impairments, resulting in compromised quality of life. This exploratory study investigated whether two mind-body interventions, i.e., Mind-Body Bridging (MBB) and Mindfulness Meditation (MM), could improve posttreatment cancer survivors' self-reported sleep disturbance and comorbid sym...

A pilot study of 31 consecutive alcohol-related deaths over an 8-month period revealed the presence of histologically diagnosed Wernicke's encephalopathy in 17 cases. Analysis of the clinical records revealed that a disturbance of the mental state was the commonest finding and neurological signs were present in only 2 of the 17 cases (ataxia 1, peripheral neuropathy 1). Analysis of 22 ward admi...

Counterinsurgency (COIN) has become the cornerstone of the military's strategy to combat terrorist threats. COIN operations are complex and often expose soldiers to unfamiliar stressors as they fight the enemy while developing and maintaining rapport with the local populace. Utilizing a retrospective record review protocol, we examined 282 mental health files of soldiers assigned to a brigade c...

BACKGROUND Few studies of HIV+ individuals in China have examined the associations between HIV-related stress with sleep disturbance and fatigue, which are common complaints among people living with HIV/AIDS (PLWHA). We carried out this study to examine the relationships among perceived stress, sleep disturbance, and fatigue in PLWHA in China. METHODS A mixed methods study design was used dur...

The study determined the prevalence of sleep disorders by ethnicity and sex, and related daytime functioning, working memory, and mental health among older adolescent to emerging adult college students. Participants were U.S.A. undergraduates (N = 1684), aged 17-25, recruited from 2010 to 2011. Participants completed online questionnaires for all variables. Overall, 36.0% of the sample screened...

CONTEXT Major depression affects about 25% of the patients who have Alzheimer disease and has serious adverse consequences for patients and caregivers. Results of prior antidepressant treatment studies have produced contradictory findings and have not fully assessed the benefits of depression reduction. OBJECTIVES To assess the efficacy and safety of sertraline hydrochloride for the treatment...