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Helou AY, Bittencourt JC. Navigating the complex terrain of motivated behavior: a bibliometric and neuroscientific perspective. Front Behav Neurosci 2024; 18:1363856. [PMID: 38737489 PMCID: PMC11082395 DOI: 10.3389/fnbeh.2024.1363856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 04/15/2024] [Indexed: 05/14/2024] Open
Abstract
Over several decades, motivated behavior has emerged as a crucial study area within neuroscience. Understanding the neural substrates and mechanisms driving behaviors related to reward, addiction, and other motivation forms is pivotal for novel therapeutic interventions. This review provides a bibliometric analysis of the literature, highlighting the main trends, influential authors, and the potential future direction of the field. Utilizing a dataset comprised by 3,150 publications from the Web of Science and Scopus databases ("motivated behavior as query), we delve into key metrics like publication trends, keyword prevalence, author collaborations, citation impacts, and employed an unsupervised natural language processing technique - Latent Dirichlet Allocation - for topic modeling. From early investigations focusing on basic neural mechanism and behaviors in animal models to more recent studies exploring the complex interplay of neurobiological, psychological, and social factors in humans, the field had undergone a remarkable transformation. The last century has seen a proliferation of research dedicated to uncovering the intricacies of motivation, significantly enriching our understanding of its myriad implications for human behavior and mental health. This bibliometric analysis aims to offer comprehensive insights into this dynamic research area, highlighting the field's key contributions and potential future directions, thereby serving as a valuable resource for researchers, and hopefully give a more thorough understanding of the research area.
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Affiliation(s)
- Ammir Y. Helou
- Laboratory of Chemical Neuroanatomy, Department of Anatomy, Institute of Biomedical Sciences, Universidade de São Paulo, São Paulo, Brazil
| | - Jackson C. Bittencourt
- Laboratory of Chemical Neuroanatomy, Department of Anatomy, Institute of Biomedical Sciences, Universidade de São Paulo, São Paulo, Brazil
- Center for Neuroscience and Behavior, Institute of Psychology, Universidade de São Paulo, São Paulo, Brazil
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Yazdanimehr R, Aflakseir A, Sarafraz M, Taghavi M. The structural model of mother-infant bonding in the first pregnancy based on the mother's attachment style and parenting style: the mediating role of mentalization and shame. BMC Psychol 2023; 11:396. [PMID: 37974255 PMCID: PMC10655332 DOI: 10.1186/s40359-023-01436-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 11/07/2023] [Indexed: 11/19/2023] Open
Abstract
INTRODUCTION This study aimed to evaluate the relationship between the mother's attachment style and parenting style and mother-infant bonding in the first pregnancy considering the mediating role of mentalization and shame. METHODS This was a descriptive-correlational study. The sample population included the women who had gone through their first pregnancy and were referred to the health centers in Neyshabur, Iran in 2022. In total, 330 women were selected by convenience sampling. To collect data, we used a demographic questionnaire, the Attachment Style Questionnaire, the Parenting Style Questionnaire, the Mother-Infant Bonding Scale, the Reflective Functioning Questionnaire, and the Guilt and Shame Proneness Scale. Data analysis was conducted using descriptive indices, correlation coefficients, and pass analysis. RESULTS Overall, the findings showed that the studied model adequately fits the data. Further, the obtained results confirmed the mediating role of mentalization and shame in the relationship between the mother's attachment style and parenting style and mother-infant bonding. A significant correlation was also observed between attachment styles, parenting styles, and mother-infant bonding (p < 0.01). CONCLUSION Mother-infant bonding is correlated with the mother's attachment style/parenting style, shame, and mentalization. Thus, we can help vulnerable mothers by improving the quality of psychological care before the first pregnancy or during pregnancy.
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Affiliation(s)
- Reza Yazdanimehr
- Department of Clinical Psychology, Faculty of Educational Sciences and Psychology, University of Shiraz, Shiraz, Iran.
| | - Abdolaziz Aflakseir
- Department of Clinical Psychology, Faculty of Educational Sciences and Psychology, University of Shiraz, Shiraz, Iran
| | - Mehdireza Sarafraz
- Department of Clinical Psychology, Faculty of Educational Sciences and Psychology, University of Shiraz, Shiraz, Iran
| | - Mohammadreza Taghavi
- Department of Clinical Psychology, Faculty of Educational Sciences and Psychology, University of Shiraz, Shiraz, Iran
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Colucci P, De Castro V, Peloso A, Splendori M, Trezza V, Campolongo P. Perinatal exposure to omega-3 fatty acid imbalance leads to early behavioral alterations in rat pups. Behav Brain Res 2020; 392:112723. [DOI: 10.1016/j.bbr.2020.112723] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 05/16/2020] [Accepted: 05/19/2020] [Indexed: 01/05/2023]
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Lucena L, Frange C, Pinto ACA, Andersen ML, Tufik S, Hachul H. Mindfulness interventions during pregnancy: A narrative review. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2020; 18:470-477. [PMID: 32798196 DOI: 10.1016/j.joim.2020.07.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 07/10/2020] [Indexed: 12/14/2022]
Abstract
Pregnancy is a period of major transformations in a woman's life; increased stress, and mood and sleep disorders are frequent. This review evaluates mindfulness interventions during pregnancy and their ability to help manage stress, anxiety, depression, emotional regulation, level of mindfulness and sleep quality. A search of English language scientific literature relevant to mindfulness interventions for pregnant women was conducted using PubMed, Scopus and Web of Science, without restriction on publication date. Inclusion criteria were randomized clinical trials with pregnant women, using mindfulness as an intervention for at least three weeks, in one of our main areas of interest, and using only validated scales to measure outcomes. Two hundred and thirty studies were identified in our searches of research databases, and thirteen were included in our analysis. We found a large diversity of mindfulness programs, heterogeneity among the instruments used to evaluate outcomes, and inconsistency in the gestational periods used in the studies. Mindfulness interventions were beneficial for stress, anxiety and depression. Mindfulness was also effective when applied in pregnant women with a history of depression or experiencing depression. Considering emotional regulation and the level of mindfulness, there were signs of improvement, but more studies are needed. None of the studies evaluated sleep quality. Our review provides information about current mindfulness programs, an overview of the effects of mindfulness interventions, a description of the measurements used so far, and recommendations for developing high-quality mindfulness protocols for pregnant women.
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Affiliation(s)
- Leandro Lucena
- Department of Psychobiology, Universidade Federal de São Paulo (UNIFESP), São Paulo 04023062, Brazil
| | - Cristina Frange
- Department of Neurology and Neurosurgery, Universidade Federal de São Paulo (UNIFESP), São Paulo 04039002, Brazil
| | - Ana Claudia Amorim Pinto
- Department of Psychobiology, Universidade Federal de São Paulo (UNIFESP), São Paulo 04023062, Brazil
| | - Monica Levy Andersen
- Department of Psychobiology, Universidade Federal de São Paulo (UNIFESP), São Paulo 04023062, Brazil
| | - Sergio Tufik
- Department of Psychobiology, Universidade Federal de São Paulo (UNIFESP), São Paulo 04023062, Brazil
| | - Helena Hachul
- Department of Psychobiology, Universidade Federal de São Paulo (UNIFESP), São Paulo 04023062, Brazil; Department of Gynecology, Universidade Federal de São Paulo (UNIFESP), São Paulo 04024002, Brazil.
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Pires GN, Tufik S, Andersen ML. Effects of sleep restriction during pregnancy on postpartum maternal behavior in female rats. Behav Processes 2020; 179:104200. [PMID: 32710991 DOI: 10.1016/j.beproc.2020.104200] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 05/05/2020] [Accepted: 07/19/2020] [Indexed: 01/06/2023]
Abstract
Preclinical studies evaluating the effects of gestational sleep restriction on maternal behavior are needed in order to provide information on the background mechanisms underlying this relationship. In this study, 32 female 90 days-old Wistar-Hannover rats were distributed in two groups: Control group (CTRL - n = 13), not subjected to any manipulation during pregnancy; and sleep restriction group (SR - n = 19) - subjected to sleep restriction during the whole pregnancy (21 days). Maternal behavioral analysis was conducted from postpartum day 1 (PPD1) to PPD7, based on observational ethograms. On PPD11 the animals were subjected to the grooming analysis algorithm, followed by the elevated plus maze. Results from an ethogram-based analysis indicated a decrease in self-grooming among sleep-deprived rats (denoting reduced anxiety-like behavior), but no significant differences were found in maternal behavior (except for a slight increase in high arched-back nursing). Controlled analysis detected an impairment in high-arched back nursing in sleep-deprived animals. The grooming microstructure analysis showed an increased frequency of incorrect transitions among sleep restricted animals, indicating increased anxiety-like behavior. No significant differences were observed in the elevated-plus maze. In conclusion, sleep-restricted pregnant rats display an equivalent or slightly increased maternal behavior during the postpartum period, when compared to control animals.
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Affiliation(s)
- Gabriel Natan Pires
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil; Department of Physiological Sciences, Santa Casa de São Paulo School of Medical Sciences, São Paulo, Brazil.
| | - Sergio Tufik
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Monica Levy Andersen
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil
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Pires GN, Benedetto L, Cortese R, Gozal D, Gulia KK, Kumar VM, Tufik S, Andersen ML. Effects of sleep modulation during pregnancy in the mother and offspring: Evidences from preclinical research. J Sleep Res 2020; 30:e13135. [PMID: 32618040 DOI: 10.1111/jsr.13135] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 06/04/2020] [Accepted: 06/09/2020] [Indexed: 12/18/2022]
Abstract
Disturbed sleep during gestation may lead to adverse outcomes for both mother and child. Animal research plays an important role in providing insights into this research field by enabling ethical and methodological requirements that are not possible in humans. Here, we present an overview and discuss the main research findings related to the effects of prenatal sleep deprivation in animal models. Using systematic review approaches, we retrieved 42 articles dealing with some type of sleep alteration. The most frequent research topics in this context were maternal sleep deprivation, maternal behaviour, offspring behaviour, development of sleep-wake cycles in the offspring, hippocampal neurodevelopment, pregnancy viability, renal physiology, hypertension and metabolism. This overview indicates that the number of basic studies in this field is growing, and provides biological plausibility to suggest that sleep disturbances might be detrimental to both mother and offspring by promoting increased risk at the behavioural, hormonal, electrophysiological, metabolic and epigenetic levels. More studies on the effects of maternal sleep deprivation are needed, in light of their major translational perspective.
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Affiliation(s)
- Gabriel Natan Pires
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil.,Department of Physiological Sciences, Santa Casa de São Paulo School of Medical Sciences, São Paulo, Brazil
| | - Luciana Benedetto
- Departamento de Fisiología, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay
| | - Rene Cortese
- Department of Child Health and Child Health Research Institute, University of Missouri School of Medicine, Columbia, MO, USA
| | - David Gozal
- Department of Child Health and Child Health Research Institute, University of Missouri School of Medicine, Columbia, MO, USA
| | - Kamalesh K Gulia
- Division of Sleep Research, Biomedical Technology Wing - Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
| | | | - Sergio Tufik
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Monica Levy Andersen
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil
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Neurobehavioral and oxidative stress alterations following methylmercury and retinyl palmitate co-administration in pregnant and lactating rats and their offspring. Neurotoxicology 2018; 69:164-180. [DOI: 10.1016/j.neuro.2018.10.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 10/05/2018] [Accepted: 10/05/2018] [Indexed: 12/26/2022]
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