Abstract:
RATIONALE:Research on the effects of nicotine abstinence and nicotine replacement has not provided consistent information about the impact of replacement therapies on tobacco withdrawal and craving. OBJECTIVE:. This study investigated craving and withdrawal symptoms over a 72-h period of abstinence from cigarettes. METHODS:. Twenty-four healthy volunteers, not intending to quit smoking, were housed in an experimental unit during three 72-h conditions, consisting of either free smoking, enforced smoking cessation with nicotine replacement therapy (NRT) patches, or enforced smoking cessation with placebo patches. The conditions were adhered to using a randomized crossover design, each separated by at least 10 days of washout. Patches, administered in a double-blind fashion, were given as nicotine (21 mg/24 h) and placebo every 24 h. Self-reported cigarette craving and withdrawal were assessed using multi-item scales at fixed intervals over each condition period. Urinary and plasma cortisol levels were also assayed at fixed intervals over each period. RESULTS:Craving intensity was significantly lower with free smoke than with placebo and with NRT patches than with placebo. No difference in craving levels was found between those who smoked or those who had NRT patches. Withdrawal symptoms were significantly lower with free smoke than with either placebo or NRT patches, but there was no difference in levels of withdrawal between those on NRT patches and those on placebo. During the placebo and NRT patch periods, craving intensity displayed a circadian rhythm, with craving levels lowest in the morning and peaking in the evening. Nicotine delivered via the patch had no impact on these circadian variations in craving. There was no evidence of systematic temporal variations in craving levels during the free smoking period. CONCLUSIONS:The data suggested that craving and withdrawal symptoms may be sustained by different physiological pathways, and that only selected components of cigarette craving are influenced by NRT.
journal_name
Psychopharmacology (Berl)journal_title
Psychopharmacologyauthors
Teneggi V,Tiffany ST,Squassante L,Milleri S,Ziviani L,Bye Adoi
10.1007/s00213-002-1176-1subject
Has Abstractpub_date
2002-11-01 00:00:00pages
177-87issue
2eissn
0033-3158issn
1432-2072journal_volume
164pub_type
临床试验,杂志文章,随机对照试验abstract::It has been proposed that serotonin (5-HT) antagonists counteract neuroleptic-induced extrapyramidal symptoms by disinhibition of dopamine activity. The effects of the 5-HT antagonist mianserin, the anticholinergic drug procyclidine and placebo were evaluated in 16 psychiatric patients with chronic neuroleptic-induced...
journal_title:Psychopharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF00310523
更新日期:1986-01-01 00:00:00
abstract::The effects of dietary caffeine and the amount and palatability of food on the acquisition of cocaine (0.2 mg/kg) self-administration were examined. Using an autoshaping procedure, seven groups of 13 rats each were trained to press a lever resulting in a cocaine (0.2 mg/kg infusion under a fixed-ratio 1 (FR 1) schedul...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s002130050596
更新日期:1998-05-01 00:00:00
abstract::The behavioural effects of selective mu-, kappa- and delta-opioid agonists in 5-, 10- and 20-day-old rats were investigated by observational analysis. The predominant response to mu-agonists was behavioural depression. High doses (10 mg/kg IP) of morphine and DAGO (D-Ala2, NMe-Phe4, Glyol5-enkephalin) produced overt s...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00439459
更新日期:1989-01-01 00:00:00
abstract:RATIONALE:Synthetic psychostimulant abuse, including cathinone-derived 3,4-methylenedioxypyrovalerone (MDPV), continues to increase in many countries. Similar to cocaine but with greater potency, MDPV elicits a transient sympathomimetic response by blocking cellular uptake of dopamine (DA) and norepinephrine (NE)-admin...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-017-4709-3
更新日期:2017-11-01 00:00:00
abstract::The four homoeopathic drugs, Gelsemium, Cannabis Indica, Graphites and Agaricus Muscarius, administered orally in 30th and 200th potencies on white rats, enhanced restraint-induced catalepsy in a similar manner to the two standard drugs pilocarpine and haloperidol (IP injection at 5 mg/kg). All the drugs tested differ...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00174371
更新日期:1986-01-01 00:00:00
abstract::Twelve healthy chronic schizophrenic patients were treated with the long-acting oral dopamine (DA) receptor blocker penfluridol (100 mg orally) for 6 weeks. Plasma prolactin (PRL) levels were measured during insulin-tolerance tests (ITT) performed at the end of the drug-free period (7-10 days) and during weeks 1 and 6...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00427494
更新日期:1983-01-01 00:00:00
abstract::This study examined the role of the strychnine-insensitive glycine binding site of the NMDA receptor in prepulse inhibition (PPI) of the acoustic startle response (ASR) in rats. PPI is an operational measure of gating processes which normally lead to a diminished ASR when a startling stimulus is preceded by a weak pre...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s002130050220
更新日期:1997-03-01 00:00:00
abstract:RATIONALE:A substantial portion of cigarette smokers prefer menthol-flavored cigarettes. To date, however, no studies have examined whether menthol in cigarettes has central pharmacological effects. OBJECTIVE:We investigated psychophysiological and subjective effects of smoking menthol versus non-menthol cigarettes in...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s002130050947
更新日期:1999-04-01 00:00:00
abstract::Tolerance to nicotine occurs in mice after its chronic administration. This tolerance is accompanied by an up-regulation of nicotinic receptors as assessed by the binding of (3H)-nicotine and alpha-(125I)-bungarotoxin (BTX). Past studies (Marks et al. 1983, 1986) have shown that the increase in BTX binding sites is mo...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00212766
更新日期:1988-01-01 00:00:00
abstract::The ability of delta 9-tetrahydrocannabinol (THC), cannabinol (CBN), cannabidiol (CBD), 11-OH THC and 8 alpha, 11-diOH THC to antagonise the abdominal constriction response in the mouse induced by formic acid, phenylquinone, 5-hydroxytryptamine, prostaglandin E1 (PGE1) and bradykinin was tested. THC was an effective a...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00432273
更新日期:1979-03-28 00:00:00
abstract::In mice that were scored for the length of time they remained immobile in awkward postures (cataleptic) on an inclined wire grid, a large IP dose of pilocarpine (80 mg/kg) caused a clear catalepsy, which was prevented by both dopamine agonists that were tested, apomorphine (4 or 8 mg/kg, IP) and bromocriptine (8 mg/kg...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF00431769
更新日期:1985-01-01 00:00:00
abstract:RATIONALE:Reduction of body temperature is used as predictor of psychotropic drug action. The cutaneous circulation functions as a heat-loss component of temperature regulation. Clozapine and olanzapine reverse hyperthermia and sympathetically-mediated cutaneous vasoconstriction induced by MDMA (3,4-methylenedioxymetha...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-004-1850-6
更新日期:2004-10-01 00:00:00
abstract:RATIONALE:Selective attention deficit, characterised by the inability to differentiate relevant from irrelevant information, is considered to underlie many cognitive deficits of schizophrenia, and appears to be only marginally responsive to treatment with current antipsychotics. OBJECTIVES:We compared the activity of ...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-005-2268-5
更新日期:2005-08-01 00:00:00
abstract::Serotonin (5-HT) afferents may modulate the dopamine mesoaccumbens circuit, which has been shown to be critically involved in the locomotor stimulatory, discriminative stimulus, and rewarding properties of cocaine. In the present study, we investigated the role of 5-HT1A receptors in the ventral tegmental area (VTA) i...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s002130050586
更新日期:1998-05-01 00:00:00
abstract::Sixty-two DSM III chronic schizophrenic inpatients were selected for a double-blind, placebo controlled, multi-centre, relapse prevention study of remoxipride, a selective dopamine (D2)-receptor antagonist. After a 1 month placebo washout, 23 patients had relapsed and were withdrawn. Of the remaining patients 19 were ...
journal_title:Psychopharmacology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1007/BF02245134
更新日期:1992-01-01 00:00:00
abstract:RATIONALE:The search for novel antipsychotic drugs to treat schizophrenia is driven by the poor treatment efficacy, serious side effects, and poor patient compliance of current medications. Recently, a class of compounds known as tetrahydroprotoberberines, which includes the compound d,l-govadine, have shown promise in...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-017-4540-x
更新日期:2017-04-01 00:00:00
abstract:RATIONALE:Hypersignaling of corticotropin releasing factor (CRF) has been implicated in stress disorders; however, many of its downstream mechanisms of action remain unclear. In vitro, CRF1 receptor activation initiates multiple cell signaling cascades, including protein kinase A (PKA), protein kinase C (PKC), and mito...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-013-3114-9
更新日期:2013-10-01 00:00:00
abstract::In a double-blind comparison of haloperidol decanoate and fluphenazine decanoate given 4-weekly for 60 weeks as maintenance therapy in 38 chronic schizophrenic in-patients, plasma haloperidol, fluphenazine and prolactin levels were measured at regular intervals by radioimmunoassay. After the first injection, the mean ...
journal_title:Psychopharmacology
pub_type: 临床试验,杂志文章
doi:10.1007/BF02244140
更新日期:1990-01-01 00:00:00
abstract:RATIONALE:The majority of pharmacotherapies proposed for cocaine dependence have been marginally effective and frequently have undesirable side effects. We recently demonstrated that short-term treatment with citicoline decreased self-reported desire to use cocaine in crack cocaine users. OBJECTIVE:The present study w...
journal_title:Psychopharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/s002130100824
更新日期:2001-09-01 00:00:00
abstract::A group of 14 schizophrenics who remained symptomatic after neuroleptic treatment received either 0.02 mcg/kg CCK-8 or saline placebo intravenously. Thereafter, 13 received the alternative infusion as a crossover treatment. A second group of 16 such patients received 0.04 mcg/kg CCK-8 or saline intravenously and, ther...
journal_title:Psychopharmacology
pub_type: 临床试验,杂志文章
doi:10.1007/BF00690931
更新日期:1987-01-01 00:00:00
abstract:RATIONALE:In humans, the retrieval of memories associated with an alcohol-related experience frequently evokes alcohol-seeking behaviour. The reconsolidation hypothesis states that a consolidated memory could again become labile and susceptible to disruption after memory retrieval. OBJECTIVES:The aim of our study was ...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-009-1544-1
更新日期:2009-08-01 00:00:00
abstract::Preclinical studies have exploded our knowledge about the behavioral and biological underpinnings of alcoholism. These studies suggest that certain neurotransmitters, particularly those interacting with the opioid, N-methyl-D-aspartate, and monoamine systems, may play a critical role in the expression of alcohol-drink...
journal_title:Psychopharmacology
pub_type: 杂志文章,评审
doi:10.1007/s002130000371
更新日期:2000-05-01 00:00:00
abstract::The objective of the present study was to determine whether the development of behavioral sensitization to apomorphine could be blocked by either D1 or D2 selective dopamine antagonists. In three experiments, male rats received 10-21 daily injections of a selective D1 (SCH 23390; 0 or 0.5 mg/kg IP) or D2 (sulpiride; 0...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF02244370
更新日期:1991-01-01 00:00:00
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 cur...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF02245794
更新日期:1990-01-01 00:00:00
abstract::The effect of ovarian steroids on the benzodiazepine receptor was assessed in the elevated plus-maze and, after restraint stress, in benzodiazepine receptor binding assays. Vehicle-treated proestrous rats displayed anxiolytic behavior, relative to diestrus or estrous rats. Anxiolytic behavior was observed after 1 or 2...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/BF02247394
更新日期:1996-05-01 00:00:00
abstract::The antipsychotic drugs haloperidol and clozapine have the common action of increasing dopamine metabolism in the striatum (nucleus accumbens, caudate-putamen) of the rat. Intracerebroventricular administration of kainic acid (KA) produces neuronal loss in limbic-cortical brain regions which project directly or indire...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s002130050384
更新日期:1997-09-01 00:00:00
abstract::Twenty-one (three groups of seven), men and women, 25-50 years of age were studied to determine whether or not rebound insomnia would increase the likelihood of self administering a benzodiazepine (triazolam 0.25 mg) hypnotic. The groups compared were patients with insomnia and disturbed sleep, insomnia and normal sle...
journal_title:Psychopharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF02245259
更新日期:1992-01-01 00:00:00
abstract:RATIONALE:Studies of the discriminative stimulus effects of drug mixtures provide an approach to polydrug abuse and studies on single drugs with multiple effects. OBJECTIVE:This study was designed to investigate whether the use of the AND-OR procedure increases the specificity of drug mixture discriminations. METHODS...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s002130050919
更新日期:1999-03-01 00:00:00
abstract:RATIONALE:Amphetamine administration has been found to affect the degree of cerebral dominance for motor control in animals. In humans, cerebral dopamine neurotransmission is also correlated to motor dominance. Since language dominance is related to motor dominance, amphetamine might also affect cerebral dominance for ...
journal_title:Psychopharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00213-005-0176-3
更新日期:2006-01-01 00:00:00
abstract:RATIONALE:To date, the literature on the intravenous self-administration of cocaine by laboratory animals lacks a compelling demonstration of an ascending limb to the dose-response function. It has been argued that previous demonstrations of an ascending limb are confounded by the extinction process. OBJECTIVE:The obj...
journal_title:Psychopharmacology
pub_type: 杂志文章
doi:10.1007/s00213-002-1336-3
更新日期:2003-02-01 00:00:00