abstract：RATIONALE:The emergence of the consumption of highly potent synthetic cannabinoid receptor agonists (spice drugs) that produce important neurological symptoms has prompted the research on the consequences of acute and chronic use of these new psychoactive substances. Most studies on cannabinoid dependence have been per...

journal_title：Psychopharmacology

authors： Serrano A,Vadas E,Ferrer B,Bilbao A,Granado N,Suárez J,Pavon FJ,Moratalla R,Rodríguez de Fonseca F

更新日期：2021-02-01 00:00:00

abstract：RATIONALE:Ketamine, a well-known general dissociative anesthetic agent that is a non-competitive antagonist of the N-methyl-D-aspartate receptor, perturbs the perception of elapsed time and the expectation of upcoming events. OBJECTIVE:The objective of this study was to determine the influence of ketamine on temporal ...

journal_title：Psychopharmacology

authors： Brulé S,Herlin B,Pouget P,Missal M

更新日期：2021-02-01 00:00:00

abstract：RATIONALE:The widespread deficits in cognitive flexibility observed across psychiatric disorders call for improved rodent tests to understand the biology of cognitive flexibility and development of better psychotherapeutics. Current reversal learning paradigms have a forced-choice setup that challenges the interpretati...

journal_title：Psychopharmacology

authors： Odland AU,Sandahl R,Andreasen JT

更新日期：2021-02-01 00:00:00

abstract：RATIONALE:Elevated whole-blood serotonin (5-HT) is a robust biomarker in ~ 30% of patients with autism spectrum disorders, in which repetitive behavior is a core symptom. Furthermore, elevated whole-blood 5-HT has also been described in patients with pediatric obsessive-compulsive disorder. The 5-HT1B receptor is assoc...

journal_title：Psychopharmacology

authors： O'Reilly KC,Connor M,Pierson J,Shuffrey LC,Blakely RD,Ahmari SE,Veenstra-VanderWeele J

更新日期：2021-01-29 00:00:00

abstract：RATIONALE:Opioid use disorder (OUD) is a major epidemic in the USA. Despite evidence indicating that OUD may be particularly severe for women, preclinical models have yet to establish sex as a major factor in OUD. OBJECTIVES:Here, we examined sex differences in vulnerability to relapse following intermittent access fe...

journal_title：Psychopharmacology

authors： Bakhti-Suroosh A,Towers EB,Lynch WJ

更新日期：2021-01-06 00:00:00

abstract：RATIONALE:Opioid receptor antagonists reliably alter the expression or extinction of ethanol's conditioned motivational effects as indexed by the place conditioning procedure, suggesting endogenous opioids are normally involved. These studies examined how exogenous stimulation of opioid receptors alters ethanol's condi...

journal_title：Psychopharmacology

authors： Cunningham CL,Bakner L,Schuette LM,Young EA

更新日期：2021-01-01 00:00:00

abstract：RATIONALE:Calcineurin is a protein regulating cytokine expression in T lymphocytes and calcineurin inhibitors such as cyclosporine A (CsA) are widely used for immunosuppressive therapy. It also plays a functional role in distinct neuronal processes in the central nervous system. Disturbed information processing as seen...

journal_title：Psychopharmacology

authors： Brosda J,Becker T,Richter M,Jakobs M,Hörbelt T,Bendix I,Lückemann L,Schedlowski M,Hadamitzky M

更新日期：2020-12-21 00:00:00

abstract：RATIONALE:Alcohol intoxication produces effects that can impair judgment and increase engagement in risky behaviors, including alcohol-impaired driving (AID). Real-world AID decisions are informed by contextual circumstances and judgments of associated risk. How individuals vary in their AID decision-making across cont...

journal_title：Psychopharmacology

authors： Motschman CA,Warner OM,Wycoff AM,Davis-Stober CP,McCarthy DM

更新日期：2020-12-01 00:00:00

abstract：RATIONALE:Opioids remain the drugs of choice for treating moderate to severe pain, although adverse effects often limit use. Drugs acting concomitantly as agonists at μ opioid receptors and antagonists at δ opioid receptors produce antinociceptive effects with a reduced profile of adverse effects; one such drug, benzyl...

journal_title：Psychopharmacology

authors： Mada S,Gerak LR,Soyer A,Maguire DR,Hu Z,Minervini V,Cunningham CW,France CP

更新日期：2020-12-01 00:00:00

abstract：OBJECTIVE:People with schizophrenia exhibit a high obesity rate. However, little is known about the prevalence of obesity and its relationship with clinical symptoms and metabolic indicators in first-episode drug-naïve (FEDN) schizophrenia. METHODS:Demographic and lipid parameters were gathered from 297 FEDN schizophr...

journal_title：Psychopharmacology

authors： Tian Y,Wang D,Wei G,Wang J,Zhou H,Xu H,Dai Q,Xiu M,Chen D,Wang L,Zhang XY

更新日期：2020-11-25 00:00:00

abstract：RATIONALE:A subset of male rats that self-administer 3,4-methylenedioxypyrovalerone (MDPV) have unusually high levels of drug intake; however, factor(s) that influence this behavior (e.g., reinforcement history and sex) are unknown. OBJECTIVES:Characterize the reinforcing potency and effectiveness of MDPV in female ra...

journal_title：Psychopharmacology

authors： Doyle MR,Sulima A,Rice KC,Collins GT

更新日期：2020-11-24 00:00:00

abstract：RATIONALE:Alcohol intoxication can dampen negative affective reactions to stressors. Recently, it has been proposed that these acute anxiolytic effects of alcohol may extend to dampening of negative affective reactions to error commission during cognitive control tasks. Nonetheless, empirical verification of this claim...

journal_title：Psychopharmacology

authors： Cofresí RU,Bartholow BD

更新日期：2020-11-01 00:00:00

abstract：RATIONALE:Behavioral disturbances (BD) are prevalent in patients with substance use disorders (SUD). OBJECTIVES:To test the hypothesis that chronic exposure to cocaine could favor the acquisition of BD that were not present in childhood. METHODS:We used child and adult ADHD self-report screening scales (WURS-25 and A...

journal_title：Psychopharmacology

authors： Vorspan F,de Witt P,Zerdazi EH,Karsinti E,Ksouda K,Icick R,Bellivier F,Marie N,Brousse G,Bloch V

更新日期：2020-11-01 00:00:00

abstract：RATIONALE:Drugs that rapidly increase dopamine levels have an increased risk of abuse. Dasotraline (DAS) is a dopamine and norepinephrine reuptake inhibitor characterized by slow oral absorption with low potential for abuse. However, it remains unclear whether intravenous (i.v.) administration would facilitate the rapi...

journal_title：Psychopharmacology

authors： Lew R,Constantinescu CC,Holden D,Carson RE,Carroll V,Galluppi G,Koblan KS,Hopkins SC

更新日期：2020-11-01 00:00:00

abstract：:The asymptomatic and clinical stages of Parkinson's disease (PD) are associated with comorbid non-motor symptoms including gastrointestinal (GI) dysfunction. Although the neuroprotective and gastroprotective roles of kolaviron (KV) have been reported independently, whether KV-mediated GI-protective capacity could be b...

journal_title：Psychopharmacology

authors： Farombi EO,Awogbindin IO,Olorunkalu PD,Ogbuewu E,Oyetunde BF,Agedah AE,Adeniyi PA

更新日期：2020-11-01 00:00:00

abstract：:The title of this article is "Effect of a dual orexin receptor antagonist (DORA-12) on sleep and event-related oscillations in rats exposed to ethanol vapor during adolescence". ...

journal_title：Psychopharmacology

authors： Ehlers CL,Benedict J,Wills D,Sanchez-Alavez M

更新日期：2020-11-01 00:00:00

abstract：RATIONALE:There is a growing concern over excessive caffeine use and development of caffeine use disorder in children. OBJECTIVES:This study aimed to identify the association between caffeine intake and cognitive functioning in children. METHODS:This study included 11,718 youths aged 9-10 years with cognitive and caf...

journal_title：Psychopharmacology

authors： Zhang H,Lee ZX,Qiu A

更新日期：2020-10-01 00:00:00

abstract：RATIONALE:3,4-Methylenedioxypyrovalerone (MDPV) is a synthetic cathinone abused for its cocaine-like psychostimulant effects in "bath salts" products. While there are currently no pharmacotherapies for MDPV abuse, rodent studies suggest immunotherapy may offer a feasible treatment option. OBJECTIVES:These studies test...

journal_title：Psychopharmacology

authors： McClenahan SJ,Gunnell MG,Owens SM,Fantegrossi WE

更新日期：2020-09-01 00:00:00

abstract：RATIONALE AND OBJECTIVE:Estradiol decline has been associated with depression and anxiety in post-menopausal women. Agomelatine (Ago) is an agonist of the melatonergic MT1/MT2 receptors and an antagonist of the serotonergic 5-HT2c receptors. The present study aimed to evaluate the effects of combining Ago with 17β-estr...

journal_title：Psychopharmacology

authors： El-Khatib YA,Sayed RH,Sallam NA,Zaki HF,Khattab MM

更新日期：2020-09-01 00:00:00

abstract：RATIONALE:Caveolin-1 (CAV1) is a structural protein critical for spatial organization of neuronal signaling molecules. Whether CAV1 is required for long-lasting neuronal plasticity remains unknown. OBJECTIVE AND METHODS:We sought to examine the effects of CAV1 knockout (KO) on functional plasticity and hypothesized th...

journal_title：Psychopharmacology

authors： Eisinger KRT,Chapp AD,Swanson SP,Tam D,Lopresti NM,Larson EB,Thomas MJ,Lanier LM,Mermelstein PG

更新日期：2020-09-01 00:00:00

abstract：RATIONALE:Virtually all cocaine self-administration studies have used a "unit dose" as a reinforcing stimulus; the subject is a passive recipient of an experimenter-selected dose. OBJECTIVES:The present experiments examined the consequence of requiring the subject to actively determine the dose and speed of each injec...

journal_title：Psychopharmacology

authors： Roberts DCS,Zimmer BA

更新日期：2020-09-01 00:00:00

abstract：RATIONALE:Second-generation antipsychotics are the first-line medications prescribed for schizophrenic patients; however, some of them, such as olanzapine and risperidone, may induce metabolic dysfunctions during short-term treatment. Metformin is an effective adjuvant that attenuates antipsychotic-induced metabolic dy...

journal_title：Psychopharmacology

authors： Luo C,Wang X,Mao X,Huang H,Liu Y,Zhao J,Zhou H,Liu Z,Li X

更新日期：2020-08-01 00:00:00

abstract：RATIONALE:Selective serotonin reuptake inhibitor (SSRI) antidepressants are increasingly prescribed during pregnancy. Changes in serotonergic signaling during human fetal development have been associated with changes in brain development and with changes in affective behavior in adulthood. The suprachiasmatic nucleus (...

journal_title：Psychopharmacology

authors： Houwing DJ,de Waard J,Ramsteijn AS,Woelders T,de Boer SF,Wams EJ,Olivier JDA

更新日期：2020-08-01 00:00:00

abstract：RATIONALE:Understanding factors contributing to individual differences in vulnerability to opioid addiction is essential for developing more effective preventions and treatments, yet few reliable behavioral predictors of subsequent opioid self-administration have been identified in rodents. Sensitivity to the acute eff...

journal_title：Psychopharmacology

authors： Swain Y,Muelken P,Skansberg A,Lanzdorf D,Haave Z,LeSage MG,Gewirtz JC,Harris AC

更新日期：2020-08-01 00:00:00

abstract：INTRODUCTION:Gelsemine is a natural alkaloid extracted from Gelsemium elegans Benth., a traditional Chinese medicinal herb. Gelsemine has been shown to penetrate the brain, and could produce neurological activities, such as anxiolytic and neuralgia-alleviating effects, suggesting that this natural compound might be use...

journal_title：Psychopharmacology

authors： Chen L,Pan H,Bai Y,Li H,Yang W,Lin ZX,Cui W,Xian YF

更新日期：2020-07-01 00:00:00

abstract：:Predicting what will happen in the future in terms of potential reward is essential in daily life. The aim of the current study was to investigate the neurotransmitter systems involved in the anticipation of reward value and probability. We hypothesized that dopaminergic and noradrenergic antagonism would affect antic...

journal_title：Psychopharmacology

authors： Schutte I,Deschamps PKH,van Harten PN,Kenemans JL

更新日期：2020-07-01 00:00:00

abstract：BACKGROUND:The thalamus is a major target of dopaminergic projections and is densely connected with the prefrontal cortex. A better understanding of how dopamine changes thalamo-cortical communication may shed light on how dopamine supports cognitive function. Methylphenidate has been shown to facilitate cognitive proc...

journal_title：Psychopharmacology

authors： Gorka AX,Lago TR,Balderston N,Torrisi S,Fuchs B,Grillon C,Ernst M

更新日期：2020-06-01 00:00:00

abstract：RATIONALE:Cannabidiol is a non-psychoactive phytocannabinoid with great therapeutic potential in diverse psychiatric disorders; however, its antidepressant potential has been mainly ascertained in adult rats. OBJECTIVES:To compare the antidepressant-like response induced by cannabidiol in adolescent and adult rats and...

journal_title：Psychopharmacology

authors： Bis-Humbert C,García-Cabrerizo R,García-Fuster MJ

更新日期：2020-06-01 00:00:00

abstract：RATIONALE:Cue avoidance training (CAT) reduces alcohol consumption in the laboratory. However, the neural mechanisms that underlie the effects of this intervention are poorly understood. OBJECTIVES:The present study investigated the effects of a single session of CAT on event-related and readiness potentials during pr...

journal_title：Psychopharmacology

authors： Di Lemma LCG,Stancak A,Soto V,Fallon N,Field M

更新日期：2020-05-01 00:00:00

abstract：RATIONALE:The nicotine delivery rate is a key feature of tobacco product design, yet there have been limited human studies examining the effects of nicotine as a function of delivery rate. OBJECTIVE:We developed an intravenous nicotine infusion protocol to evaluate differential effects of nicotine delivery rate on sub...

journal_title：Psychopharmacology

authors： Jensen KP,Valentine G,Gueorguieva R,Sofuoglu M

更新日期：2020-05-01 00:00:00

abstract：RATIONALE:Alcohol and nicotine addiction are prevalent conditions that co-occur. Despite the prevalence of co-use, factors that influence the suppression and enhancement of concurrent alcohol and nicotine intake are largely unknown. OBJECTIVES:Our goals were to assess how nicotine abstinence and availability influence...

journal_title：Psychopharmacology

authors： DeBaker MC,Moen JK,Robinson JM,Wickman K,Lee AM

更新日期：2020-04-01 00:00:00

abstract：RATIONALE:Deficits in response inhibition associated with heroin use could last several months after abstinence in heroin users, and their response inhibition can also be interfered with task-irrelevant drug-related cues. However, it is unclear whether exposure to drug-related cues affects subsequent response inhibitio...

journal_title：Psychopharmacology

authors： Su B,Li S,Yang L,Zheng M

更新日期：2020-04-01 00:00:00

abstract：RATIONALE:During the last few decades, alcohol use disorders (AUD) have reached an epidemic prevalence, yet social influences on alcoholism have not been fully addressed. Several factors can modulate alcohol intake. On one hand, stress can reinforce ethanol-induced behaviors and be an important component in AUD and alc...

journal_title：Psychopharmacology

authors： Bahi A,Dreyer JL

更新日期：2020-03-01 00:00:00

abstract：RATIONAL:Caloric restriction increases the risk of relapse in abstinent drug users. Hormones involved in the regulation of energy balance and food intake, such as leptin and ghrelin, are implicated in drug-related behaviors. OBJECTIVES:We investigated the role of leptin and ghrelin in the augmentation of heroin seekin...

journal_title：Psychopharmacology

authors： D'Cunha TM,Chisholm A,Hryhorczuk C,Fulton S,Shalev U

更新日期：2020-03-01 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

authors： Ishikawa J,Sakurai Y,Ishikawa A,Mitsushima D

更新日期：2020-03-01 00:00:00

abstract：RATIONALE:Kratom is proposed to exhibit therapeutic potential as an opium substitute, but little is known about its dependence-producing profile, particularly of its main psychoactive compound, mitragynine (MG). OBJECTIVES:This study examined the dependence-producing effects of MG using operant-scheduled behaviour in ...

journal_title：Psychopharmacology

authors： Harun N,Johari IS,Mansor SM,Shoaib M

更新日期：2020-03-01 00:00:00

abstract：RATIONALE:Non-contingent chronic nicotine exposure procedures have evolved rapidly in recent years, culminating in electronic nicotine delivery systems (ENDS or e-cigarettes) to deliver vaporized drugs to rodents in standard housing chambers. OBJECTIVES:The aim of the current work was to use ENDS to test concentration...

journal_title：Psychopharmacology

authors： Montanari C,Kelley LK,Kerr TM,Cole M,Gilpin NW

更新日期：2020-03-01 00:00:00

abstract：BACKGROUND:The rise in heroin addiction has heightened the need for novel and effective treatments. Physical exercise has been shown as an effective treatment for stimulant abuse in clinical and pre-clinical research. However, this treatment has not yet been tested on opioid addiction. This study examined the effects o...

journal_title：Psychopharmacology

authors： Smethells JR,Greer A,Dougen B,Carroll ME

更新日期：2020-02-01 00:00:00

abstract：RATIONALE:F17464, a dopamine D3 receptor antagonist with relatively high D3 selectivity (70 fold vs D2 in vitro), exhibits an antipsychotic profile in preclinical studies, and therapeutic efficacy was demonstrated in a randomized placebo-controlled clinical trial in patients with schizophrenia (Bitter et al. Neuropsych...

journal_title：Psychopharmacology

authors： Slifstein M,Abi-Dargham A,Girgis RR,Suckow RF,Cooper TB,Divgi CR,Sokoloff P,Leriche L,Carberry P,Oya S,Joseph SK,Guiraud M,Montagne A,Brunner V,Gaudoux F,Tonner F

更新日期：2020-02-01 00:00:00

abstract：:In the majority of Parkinson's disease (PD) patients, long-term dopamine (DA) replacement therapy leads to dyskinesia characterized by abnormal involuntary movements (AIMs). There are various mechanisms of dyskinesia, such as the sensitization of striatal DA D1 receptors (D1R) and upregulation of DA D3 receptors (D3R)...

journal_title：Psychopharmacology

authors： Lanza K,Chemakin K,Lefkowitz S,Saito C,Chambers N,Bishop C

更新日期：2020-01-01 00:00:00