ArticleNeuroscience letters2019
Maternal-induced shifts in allostatic demands: Reproductive experience alters emotional and cognitive biobehavioral responses in rats (Rattus norvegicus).
Article in Neuroscience letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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
3 citing papers in PubMed.
- Disrupted development from head to tail: Pervasive effects of postnatal restricted resources on neurobiological, behavioral, and morphometric outcomes.Frontiers in behavioral neuroscience · 2022Article
- Corticosterone Metabolite Concentration Is Not Related to Problem Solving in the Fawn-Footed Mosaic-Tailed RatAnimals : an open access journal from MDPI · 2021Article
- Chronic Depression Alters Mothers' DHEA and DEHA-to-Cortisol Ratio: Implications for Maternal Behavior and Child Outcomes.Frontiers in psychiatry · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
The arrival and subsequent care of offspring require abrupt shifts in biobehavioral responses in mammalian mothers. In the current study, female rats with one reproductive experience [primiparous (PRIM) rats, n = 8] or no reproductive experience [nulliparous (NULL) rats, n = 8] were assessed in a dry land maze to determine both learning acquisition and responses to uncertainty/prediction errors during the probe trial. Additionally, rats were observed in a swim task and an open field arena to assess responsiveness to varied environmental challenges. Results indicated that the PRIM rats investigated more previously baited wells during the probe trial (on-task behavior) whereas the NULL rats exhibited more peripheral-oriented rearing responses (off-task behavior). Further, a nonsignificant trend was observed indicating more dive responses in the PRIM animals. Focusing on endocrine markers, the PRIM animals had higher DHEA/CORT ratios than the NULL animals following the probe trial. Finally, PRIM animals had less hippocampal glucocorticoid receptor immunoreactivity and more hippocampal BDNF immunoreactivity than NULL animals. In sum, behavioral, endocrine and neural markers suggest that PRIM rats exhibit long-lasting modifications to stress responsivity.
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.