Cigarette smoking is highly prevalent in people with substance use disorders (SUDs) and is associated with significant physical health problems. Posttraumatic stress disorder (PTSD) is also highly associated with both SUDs and cigarette smoking and may serve as a barrier to smoking cessation efforts. In addition, people with PTSD are more likely to hold positive smoking outcome expectancies (i....

The use of DSM criteria to evaluate liability to substance use disorders (SUDs) and to identify SUD phenotypes may not provide the sensitivity required to identify genes associated with vulnerability to SUDs. The purpose of this study is to evaluate a number of basic aspects of substance use that may be more proximal than full SUDs to risk genes, some of which may thus have greater potential ut...

BACKGROUND Substance use disorders (SUDs) and Post Traumatic Stress Disorder (PTSD) frequently co-occur among Veterans and are associated with poor treatment outcomes. Historically, treatments for SUDs and PTSD have been delivered sequentially and independently. More recently, however, integrated treatments have shown promise. This study investigated Veterans' perceptions of the interrelationsh...

There is a longstanding association between substance-use disorders (SUDs) and the psychological construct of impulsivity. In the first section of this review, personality and neurocognitive data pertaining to impulsivity will be summarised in regular users of four classes of substance: stimulants, opiates, alcohol and 3,4-methylenedioxymethamphetamine (MDMA). Impulsivity in these groups may ar...

Sik,?I am glad to note that Sub-Asst.-Surgeon Satkari Ganguli after trying turpentine on bedbugs writes his experiences in the October 1912 issue of this your esteemed journal, and passes his glowing opinion on its effectiveness in destroying them. This is as you know what I claimed in my article of the 28th August 1911 in the October 1911 issue of the journal, which was the first article I wro...

As VLSI chip sizes and densities increase, it becomes possible to put many processing elements on a single chip and connect them together with a low latency communication network. In this paper we propose a software system, SUDS (Software Un-Do System), that leverages these resources using speculation to exploit parallelism in integer programs with many data dependences. We demonstrate that in ...

Using data from the National Comorbidity Survey--Replication, this study examined the timing of onset of self-report comorbid chronic nonarthritis pain and substance use disorders (SUDs) and characteristics associated with different onset patterns. Most individuals (58.2%; N = 351/632) report that the SUD preceded the onset of pain. Relative to those with SUDs prior to the onset of chronic pain...

This paper presents SUDS (Software Un-Do System), a data speculation system for Raw processors. SUDS manages speculation in software. The key to managing speculation in software is to use the compiler to minimize the number of data items that need to be managed at runtime. Managing speculation in software enables Raw processors to achieve good performance on integer applications without sacrifi...

Psychiatric disorders and drug and alcohol use disorders commonly co-occur. A growing literature has documented the epidemiology and effects on the course of illness of comorbid psychiatric and substance use disorders (SUDs). Advances in treatment of co-occurring illnesses have progressed more slowly. The current article reviews recent developments in the diagnosis and treatment of co-occurring...