ArticlePsychoneuroendocrinology2014
Changes in circulating leptin levels during acute stress and associations with craving in abstinent smokers: a preliminary investigation.
Article in Psychoneuroendocrinology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.
- Pooled it
- Nicotine addiction and the influence of life adversity and acute stress on PYY: Prediction of early smoking relapse.Pharmacology research & perspectives · 2024Article
- Circulating ghrelin changes as a biomarker of the stress response and craving in abstinent smokers.Pharmacology, biochemistry, and behavior · 2022Article
- The influence of stress and early life adversity on addiction: Psychobiological mechanisms of risk and resilience.International review of neurobiology · 2020Review
- Stress and Addiction: When a Robust Stress Response Indicates Resiliency.Psychosomatic medicine · 2018Review
- Early life adversity influences stress response association with smoking relapse.Psychopharmacology · 2017Article
- Changes in circulating leptin levels during the initial stage of cessation are associated with smoking relapse.Psychopharmacology · 2015Article
- Khat use and appetite: an overview and comparison of amphetamine, khat and cathinone.Journal of ethnopharmacology · 2015Review
- ComparativeStudyofCRHMicroinjections Into PVN and CeA Nuclei on Food Intake, Ghrelin, Leptin, and Glucose Levels in Acute Stressed Rats.Basic and clinical neuroscienceArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Recent research suggests a role for the appetite hormone leptin in cigarette smoking. This study examined patterns of change in leptin in response to stress and associations with craving during the initial phase of a quit attempt. Thirty-six smokers (average age±SEM, 33.4±2.4) interested in smoking cessation set a quit day and were required to be abstinent for 24h. After, they completed a laboratory session including public speaking and cognitive challenges, and attended 4 weekly post-cessation assessments. Blood samples and self-report measures were collected throughout the laboratory session. The results indicated that leptin levels significantly increased following exposure to acute stress. We also found positive correlations between leptin and craving for cigarettes. No differences were observed in leptin levels between smokers who maintained abstinence for 4 weeks and those who relapsed during this period. These findings suggest that leptin levels may change in response to stress and that leptin could be a useful marker of craving for smoking.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.