Abstract:
:Few studies have examined the association between ethanol use and cigarette smoking topography. In particular, no study has objectively investigated the relationship between chronic ethanol exposure and cigarette smoking. The aim of this study was to quantify the relationship between cigarette smoking and past and current ethanol use. Male and female cigarette smokers (n = 77) between the ages of 30 and 65 years were recruited and grouped as a function of their past and current ethanol use. Group 1 (n = 18) included subjects who were ethanol abstinent for the 3 months prior to the study and had no history of alcohol abuse (as defined by DSM-III criteria). Group 2 (n = 19) included subjects who were current regular ethanol users and had no history of alcohol abuse. Group 3 (n = 20) included subjects who were ethanol abstinent and had a history of alcohol abuse. Group 4 (n = 20) included current regular ethanol users with a history of alcohol abuse. A history of alcohol abuse was associated with an intensified pattern of cigarette smoking. Significant differences were observed for total daily smoke exposure, cigarette number, puff number, total puff and inhalation volume, and the nicotine, tar and carbon monoxide yields of the cigarettes smoked. Increased expired-air carbon monoxide and serum cotinine levels were also observed. Current ethanol use was not associated with an increased cigarette smoking pattern. These data suggest that alcohol abusers are at greater risk of contracting cigarette-related pathology.
journal_name
Psychopharmacology (Berl)journal_title
Psychopharmacologyauthors
Keenan RM,Hatsukami DK,Pickens RW,Gust SW,Strelow LJdoi
10.1007/BF02245794subject
Has Abstractpub_date
1990-01-01 00:00:00pages
77-83issue
1eissn
0033-3158issn
1432-2072journal_volume
100pub_type
杂志文章abstract:RATIONAL:In recent years, evidence suggests that modafinil may be useful for certain symptom domains of schizophrenia, especially for the negative and cognitive symptoms. However, the results are not consistent. OBJECTIVE:This study was designed to investigate the effect of modafinil added to risperidone in patients w...
journal_title:Psychopharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00213-011-2513-z
更新日期:2012-04-01 00:00:00
abstract:RATIONALE:Combining neuroleptics with 5-HT1A ligands is thought to improve the preclinical profile of neuroleptics and may be of interest in the development of new compounds that have greater therapeutic potential and/or are better tolerated. OBJECTIVE:To examine 1) the ability of 5-HT1A ligands to alter the effects o...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s002130050972
更新日期:1999-05-01 00:00:00
abstract::Phenelzine (PLZ) is a non-selective monoamine oxidase (MAO) inhibitor commonly used to treat depression and panic disorder. In addition to increasing levels of biogenic amines in the brain, PLZ elevates brain levels of the amino acid gamma-aminobutyric acid (GABA; Baker et al. 1991; present study). Given the extensive...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s002130050890
更新日期:1999-03-01 00:00:00
abstract::Two methods were used to assess nicotine-induced antinociception: tail withdrawal from a hot water bath and hind paw withdrawal from a hotplate. Nicotine doses which produced 75-80% maximum response were 0.75 mg/kg (free base) for tail withdrawal and 0.35 mg/kg for paw withdrawal. The peripheral blocker chlorisondamin...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF02246552
更新日期:1995-12-01 00:00:00
abstract:RATIONALE:Relapse to drug-seeking in abstinent heroin addicts and reinstatement in experimental animals are observed when exposed to drug-associated stimuli or cues, the drug itself, and stressful events. It has been shown that footshock-induced stress increases the rewarding effects of opiates, delays extinction, and ...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-006-0345-z
更新日期:2006-05-01 00:00:00
abstract::A study was performed to examine behavioral response to a challenge of selective dopamine D-1 and D-2 agonists in rats previously sensitized by subchronic administration of methamphetamine or cocaine. Rats in three groups received repeated injections (IP) of saline, methamphetamine (4 mg/kg/day) or cocaine (20 mg/kg/d...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF02247125
更新日期:1990-01-01 00:00:00
abstract::This pilot study was conducted to evaluate the potential of the new antidepressant moclobemide to inhibit the cytochrome enzyme P4502D6 (CYP2D6) using the cough suppressant dextromethorphan as a substrate in four extensive metabolizers (EM) of debrisoquine. The subjects received seven oral doses of 20 mg dextromethorp...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s002130050481
更新日期:1998-01-01 00:00:00
abstract:RATIONALE:Individuals with schizophrenia have high smoking-related morbidity and mortality rates and need powerful and innovative smoking cessation interventions. OBJECTIVES:This proof-of-concept study investigated the feasibility and initial efficacy of combining a contingency management intervention with bupropion t...
journal_title:Psychopharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00213-011-2282-8
更新日期:2011-09-01 00:00:00
abstract:RATIONALE:Control of reward-seeking behavior under conditions of punishment is an important function for survival. OBJECTIVES AND METHODS:We designed a task in which rats could choose to either press a lever and obtain a food pellet accompanied by a footshock or refrain from pressing the lever to avoid footshock, in r...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-019-05398-7
更新日期:2020-03-01 00:00:00
abstract:RATIONALE:Previous studies have shown that buspirone, a partial 5-HT(1A) receptor agonist, produces antinociceptive effects in rats and mice; Ca(2+) plays a critical role as a second messenger in mediating nociceptive transmission. 5-HT(1A) receptors have been proven to be coupled functionally with various types of Ca(...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-002-1327-4
更新日期:2003-03-01 00:00:00
abstract::After learning a light-cued, go-no go successive discrimination to criterion, male Sprague-Dawley rats received 0, 5, or 10 mg/kg chlordiazepoxide on six performance sessions, followed by two drug-recovery (saline) sessions. Chlordiazepoxide impaired discrimination performance in a dose-dependent manner, with animals ...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00652237
更新日期:1986-01-01 00:00:00
abstract::Active uptake of serotonin by blood platelets of acute schizophrenic patients has been compared to that of a control group. Preliminary results presented in this article indicate that the uptake of the schizophrenic patients was about 40% lower than that of controls. Patients were followed over a period of 5 weeks wit...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00496061
更新日期:1979-08-08 00:00:00
abstract::Roxindole is a potent autoreceptor-selective dopamine agonist with additional properties as a serotonin reuptake inhibitor and 5-HT1A agonist. In order to get more insight into its mode of action in various psychiatric populations, we evaluated the effects of subchronic roxindole treatment on pituitary and adrenal hor...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF02246221
更新日期:1995-02-01 00:00:00
abstract::Withdrawal was precipitated by naloxone at different intervals, up to 22.5 h, following a last maintenance injection in morphine-dependent rats. Different symptoms of withdrawal were found to be preeminent following different morphine-naloxone intervals. Locomotor activity, jumping, and writhing were precipitated most...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00426773
更新日期:1977-10-20 00:00:00
abstract:RATIONALE:Epilepsy is a debilitating seizure disorder that affects approximately 50 million people. Noradrenaline reduces neuronal excitability, has anticonvulsant effects and is protective against seizure onset. OBJECTIVE:We investigated the role of α2-adrenoceptors in vivo in a neonatal domoic acid (DOM) rat model o...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-016-4416-5
更新日期:2016-10-01 00:00:00
abstract::The effect of postethanol treatment with L-Dopa, aminophylline and/or ephedrine was investigated. In one experiment, healthy, male, moderate drinkers ingested ethanol (0.8 g/kg) and then either L-Dopa (1.5 g), or placebo. In a second experiment, subjects ingested ethanol followed by aminophylline (200 mg), ephedrine (...
journal_title:Psychopharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF00497849
更新日期:1977-12-28 00:00:00
abstract::Acute alcohol intoxication disrupts memory acquisition in humans and laboratory animals. This review summarizes recent behavioral and immediate early gene expression studies addressing the mechanisms of this phenomenon. Most behavioral investigations agree that the amnestic effect of alcohol is due to its preferential...
journal_title:Psychopharmacology
pub_type: 杂志文章,评审
doi:10.1007/s002130050687
更新日期:1998-09-01 00:00:00
abstract:RATIONALE:Early life exposure to stress and to GABAA receptor modulators have well-defined and persistent behavioral effects. A single neonatal injection of the GABAergic neurosteroid allopregnanolone (3alpha-hydroxy,5alpha-pregnane-20-one, 10 mg/kg, i.p.) alters the localization of prefrontal cortex (PFC) interneurons...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-006-0360-0
更新日期:2006-06-01 00:00:00
abstract::Various dopamine receptor antagonists have divergent clinical and neurochemical properties. The relative ability of anticholinergics (benztropine and scopolamine) to reverse these drugs was assessed in squirrel monkeys and rats performing a Sidman avoidance task. In monkeys, benztropine markedly attenuated the effects...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00432433
更新日期:1981-01-01 00:00:00
abstract::The effects of lormetazepam (0.03 mg/kg IV) a benzodiazepine (BZ) derivative in combination with ZK 93 426 (0.04 mg/kg IV) a beta-carboline, benzodiazepine receptor antagonist were evaluated in humans. Independently, the effects of ZK 93 426 on its own were investigated. A psychometric test battery to evaluate sedatio...
journal_title:Psychopharmacology
pub_type: 临床试验,杂志文章
doi:10.1007/BF00172956
更新日期:1988-01-01 00:00:00
abstract::Rats injected with doses of d-amphetamine 0--5.0 mg/kg were observed continuously in either an enclosed Y-maze or on an elevated Y-shaped platform. Patterns of increased walking and stereotypy were unaffected by the type of apparatus, but rearing remained totally suppressed at all dose levels on the elevated platform....
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00431954
更新日期:1979-04-25 00:00:00
abstract::Chronic oral administration of cannabis extract to rats (daily delta 9-tetrahydrocannabinol dose 20 mg/kg) was examined in three experiments for its residual effect on radial-arm maze learning following a 1-month drug-free period. Learning a simple eight-arm maze was significantly impaired in rats treated for either 6...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00431932
更新日期:1982-01-01 00:00:00
abstract::The ability of 5-HT1 receptor agonists to modulate a chemically induced defence response has been studied in Lister hooded rats. Microinjections of the excitatory amino acid D,L-homocysteic acid (DLH) in both rostral and caudal dorsal periaqueductal gray matter (PAG) caused explosive motor behaviour characteristic of ...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF02245294
更新日期:1992-01-01 00:00:00
abstract:RATIONALE:Temporal differentiation in the free-operant psychophysical procedure is sensitive to the 5-hydroxytryptamine (5-HT)1A receptor agonist 8-hydroxy-2-(di-n-propylamino)-tetralin (8-OH-DPAT) and the 5-HT2 receptor agonist 2,5-dimethoxy-4-iodo-amphetamine (DOI); both drugs shift the psychophysical curve leftwards...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-004-1871-1
更新日期:2004-11-01 00:00:00
abstract::The i.v. pentylenetetrazol seizure threshold was increased by 2.5 mg/kg and decreased by 15 mg/kg of a single (+)-amphetamine dose. After 7 consecutive days of amphetamine administration, tolerance developed to the decrease but not to the increase in seizure threshold. At 12--48 h after the last dose of 2.5 mg/kg seiz...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00431736
更新日期:1977-01-31 00:00:00
abstract:RATIONALE:Methamphetamine (METH) is a powerfully addictive stimulant associated with serious health conditions. Accumulating evidence suggests a role of oxidative stress in METH-induced behavioral abnormalities. Sulforaphane (SFN), found in cruciferous vegetables, is a potent antioxidant. It is of interest to determine...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-011-2619-3
更新日期:2012-07-01 00:00:00
abstract:INTRODUCTION:Marchigian Sardinian alcohol-preferring (msP) rats exhibit innate preference for alcohol along with anxious phenotype. In these animals, two single-nucleotide polymorphisms in position -1,836 and -2,097 from the first start codon of the CRF1-R transcript have been found. MATERIALS AND METHODS:Here, we exa...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-014-3743-7
更新日期:2015-03-01 00:00:00
abstract:RATIONALE:Antidepressants are known to modify human sleep patterns. OBJECTIVES:Duloxetine is a new antidepressant with a mechanism of action involving reuptake inhibition of both serotonin (5-HT) and norepinephrine (NE). In this study, the effects of two dosing regimens of duloxetine on sleep electroencephalography (E...
journal_title:Psychopharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/s00213-004-1961-0
更新日期:2005-02-01 00:00:00
abstract:RATIONALE:Several studies have suggested that modulation of the glutamatergic system via metabotropic glutamate receptors (mGlu) could be a new and efficient way to achieve antipsychotic-like activity. OBJECTIVES:Here, we decided to investigate the possible role of the group III mGlu receptor ligands, LSP1-2111, the g...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-011-2502-2
更新日期:2012-04-01 00:00:00
abstract:RATIONALE:Interrelationships between the discriminative stimulus and reinforcing properties of psychoactive drugs and the way in which they may interact to control drug intake are unclear. Studies have shown that drug history can influence the expression of drug-produced behavioral effects. OBJECTIVE:The present study...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-006-0364-9
更新日期:2006-06-01 00:00:00