Purpose: Children who are left behind when their parents migrate for work have a high prevalence of emotional and behavioral problems, which affect social function and increase family burden. To date, no national survey has been conducted on the emotional and behavioral problems of left-behind children (LBC) in China. This study aimed to investigate the emotional and behavioral outcomes of primary school LBC in the fourth grade in impoverished rural China and the possible influences of family environment and parenting practices.
Methods: A cross-sectional study was carried out in 27 rural counties in the central and western parts of China from November 2016 to January 2017. The method of quota sampling was adopted to achieve a representative sample using postweighting adjustment. The survey sample was distributed proportionately across each county. LBC were defined as children aged <16 years who had two parents leave home to work or one parent leave home while the other lost the capacity to rear their children. The term "non-left-behind children" (NLBC) refers to children who have at least one parent who has not migrated for work. The Strengths and Difficulty Questionnaire (SDQ) was applied to measure children's emotional and behavioral problems.
Results: After the weighted calculations were performed, there were 1,147 LBC and 3,953 NLBC. The proportion of abnormal SDQ total scores (>17) was significantly higher in the LBC group than in the NLBC group (15.6% vs. 11.6%; p < .01). Binary regression analysis showed that high levels of insomnia (odds ratio [OR] 1.54, 95% confidence interval [CI] 1.04-2.27), loneliness (OR 1.65, 95% CI 1.13-2.43), and self-harm (OR 1.92, 95% CI 1.17-3.16) may increase the risk of abnormal SDQ total scores in LBC.
Conclusions: LBC showed a higher prevalence of abnormal SDQ total scores than NLBC. Insomnia, loneliness, and self-harm behavior were associated with abnormal SDQ total scores in LBC.
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http://dx.doi.org/10.1016/j.jadohealth.2020.06.016 | DOI Listing |
Front Biosci (Landmark Ed)
January 2025
Division of Molecular Psychiatry, Center of Mental Health, University of Hospital Würzburg, 97080 Würzburg, Germany.
Background: The inheritance of the short allele, encoding the serotonin transporter (SERT) in humans, increases susceptibility to neuropsychiatric and metabolic disorders, with aging and female sex further exacerbating these conditions. Both central and peripheral mechanisms of the compromised serotonin (5-HT) system play crucial roles in this context. Previous studies on SERT-deficient (Sert) mice, which model human SERT deficiency, have demonstrated emotional and metabolic disturbances, exacerbated by exposure to a high-fat Western diet (WD).
View Article and Find Full Text PDFFront Biosci (Landmark Ed)
January 2025
HUN-REN-SZTE Neuroscience Research Group, Hungarian Research Network, University of Szeged (HUN-REN-SZTE), Danube Neuroscience Research Laboratory, H-6725 Szeged, Hungary.
Backgrounds: Memory and emotion are especially vulnerable to psychiatric disorders such as post-traumatic stress disorder (PTSD), which is linked to disruptions in serotonin (5-HT) metabolism. Over 90% of the 5-HT precursor tryptophan (Trp) is metabolized via the Trp-kynurenine (KYN) metabolic pathway, which generates a variety of bioactive molecules. Dysregulation of KYN metabolism, particularly low levels of kynurenic acid (KYNA), appears to be linked to neuropsychiatric disorders.
View Article and Find Full Text PDFJ Integr Neurosci
January 2025
Laboratory for the Study of Tactile Communication, Pushkin State Russian Language Institute, 117485 Moscow, Russia.
Background: The significance of tactile stimulation in human social development and personal interaction is well documented; however, the underlying cerebral processes remain under-researched. This study employed functional magnetic resonance imaging (fMRI) to investigate the neural correlates of social touch processing, with a particular focus on the functional connectivity associated with the aftereffects of touch.
Methods: A total of 27 experimental subjects were recruited for the study, all of whom underwent a 5-minute calf and foot massage prior to undergoing resting-state fMRI.
J Integr Neurosci
January 2025
Department of Psychology, The Affiliated Hospital of Jiangnan University, 214151 Wuxi, Jiangsu, China.
Background: Deficits in emotion recognition have been shown to be closely related to social-cognitive functioning in schizophrenic. This study aimed to investigate the event-related potential (ERP) characteristics of social perception in schizophrenia patients and to explore the neural mechanisms underlying these abnormal cognitive processes related to social perception.
Methods: Participants included 33 schizophrenia patients and 35 healthy controls (HCs).
J Oral Rehabil
January 2025
Departamento de Odontologia Restauradora, Faculdade de Odontologia de Ribeirão Preto, Universidade de São Paulo, São Paulo, Brazil.
Background: Previous research has highlighted the multifactorial nature of awake bruxism (AB), including its associations with stress, anxiety and other psychological factors. Dispositional mindfulness, known for its benefits in enhancing emotional regulation and reducing stress, has not yet been thoroughly investigated in association with AB.
Objective: This study aimed to investigate whether levels of dispositional mindfulness predict the efficacy of ecological momentary intervention (EMI) in reducing the frequency of AB behaviours.
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