Relationships Between Prenatal Cocaine Exposure, Cannabis-Use Onset and Emotional and Related Characteristics in Young/Emerging Adults

Background: Exposure to substances in utero may have significant early-life consequences. Less is known about the effects in emerging adulthood, particularly regarding patterns of substance use and related characteristics.Objectives: In this study, we recruited emerging adults, followed since birth, who had been prenatally exposed, or not, to cocaine. Individuals reported on their cannabis, alcohol, and tobacco use, and measures of impulsivity, anhedonia, emotional regulation, and mental health were obtained. Comparisons were made between emerging adults with prenatal cocaine exposure and those without. Correlations were performed between psychological measures and substance use, and regression analyses were conducted to determine potential pathways by which such measures may relate to prenatal exposure or substance use.Results: Individuals with prenatal cocaine exposure (vs. those without) used cannabis at younger ages, reported greater cannabis-use severity, and demonstrated higher impulsivity, state anxiety, and alexithymia. Earlier age of onset of cannabis use was associated with higher impulsivity, state anxiety, alexithymia, and social and physical anhedonia. Cannabis-use age-of-onset mediated the relationship between prenatal cocaine-exposure status and state anxiety and between prenatal cocaine-exposure status and cannabis-use severity in emerging adulthood but not relationships between prenatal cocaine-exposure status and impulsivity or alexithymia in emerging adulthood. Findings suggest that adults with prenatal cocaine exposure may use cannabis at younger ages, which may relate to increased anxiety and more severe use.Conclusions: These findings suggest both mechanisms and possible intervention targets to improve mental health in emerging adults with prenatal cocaine exposure.

Relationship between Children's Lifestyle and Fear during Dental Visits: A Cross-Sectional Study

The purpose was to analyze the relationship between new family and social patterns and child emotions in the dental clinic. The sample consisted of 174 children between the ages of four and nine. Parents completed 20 questions that referred to social, family, cultural, and economic factors. The Wong−Baker scale was completed by the children after the end of the treatment. A total of 129 of the children were found to be extremely happy (45.4%) or happy (28.7%) with the dental care received. There were statistically significant differences (p < 0.05) between younger children and sad and incredibly sad faces on the Wong−Baker test with a strong association (V > 0.3). Regarding children who practiced team sports, the chi-square test revealed a very significant association with happy and incredibly happy faces (p < 0.001) and the Cramer statistic evidenced a strong relationship between team sports and less dental fear (V > 0.3). Considering the limitations, small children (4−6 years) would be more fearful. In addition, stable environments in the family life of children (appropriate routines, adequate time spent with videogames, sport activities) could be interesting factors for improved control of fear and emotions in children. Further research is needed in this field.

The effectiveness of psychoeducational interventions on family function among families after stroke: A meta-analysis

AIMS

This meta-analysis aimed to synthesize the available evidence on the effectiveness of psychoeducational interventions on family function among families after stroke.

BACKGROUND

Family function may be improved by psychoeducational intervention, but findings about the effect of psychoeducation on family function among families after stroke have been mixed.

METHODS

This was a meta-analysis carried out by searching five international electronic databases, including Cochrane Library, PubMed, EMBASE, Web of Science and CINAHL, as well as four national electronic databases, including Chinese Biological Medicine (CBM), China National Knowledge Infrastructure (CNKI), VIP and Wanfang. Two groups of researchers screened the studies independently, assessed the quality of the studies and extracted data. Meta-analysis was performed by using the RevMan 5.3 software.

RESULTS

Five studies on psychoeducational interventions were included. Pooled analysis of these studies showed a small effect of the interventions on improving family function (WMD: -0.13, 95% CI: -0.24 to -0.01, P < 0.05). Subgroup analysis showed significant differences between the psychoeducation and control groups at 1 month postintervention (WMD: -0.12, 95% CI: -0.18 to -0.05, P < 0.05) and more than 6 months postintervention (WMD: -0.14, 95% CI: -0.24 to -0.04, P < 0.05). The psychoeducational interventions also had positive effect on improving the problem solving (WMD: -0.22, 95% CI: -0.14 to -0.03, P < 0.05) and communication (WMD: -0.23, 95% CI: -0.41 to -0.05, P < 0.05) functions of the family. There were significant differences in the group of dyad intervention (WMD: -0.14, 95% CI: -0.25 to -0.02, P < 0.05) and the group using face to face method (WMD: -0.58, 95% CI: -0.84 to -0.32, P < 0.05).

CONCLUSIONS

Synthesized results demonstrated the favourable effect of psychoeducational interventions on the improvement of the family function among families after stroke, especially in terms of family problem solving and family communication. Future psychoeducational intervention research design should consider the combination of multiple intervention methods and the applicable population of intervention.

Non-verbal and verbal parental mentalization as predictors of infant attachment security: Contributions of parental embodied mentalizing and mind-mindedness and the mediating role of maternal sensitivity

Interest in studying the relative contributions of verbal (e.g., maternal mind-mindedness [MM]) and non-verbal dimensions (i.e., parental embodied mentalizing [PEM]) of parental mentalization to child socio-emotional development is relatively recent. To date, only one study has addressed this issue in relation to child attachment security, suggesting a complementary and unique contribution of each one. The purpose of the present study was to further examine the specific contribution of PEM to infant attachment security by considering MM. In addition, this study aimed to explore the mediating role of maternal sensitivity linking PEM, MM to infant attachment security within 110 mother-infant dyads at moderate psychosocial risk. The two dimensions of parental mentalization (PEM and MM) were assessed on the basis of observations made during a videorecorded sequence of mother-child interactions in a context of free play with and without toys when the infants were 8 months old. The Maternal Behavior Q-Sort was used to measure the mothers' sensitivity in a natural setting based on observations of daily mother-child interactions, also when the infants were about 8 months old. Attachment security was measured using The Strange Situation Procedure at infant age 16 months. The results showed positive correlations between maternal sensitivity and both verbal and non-verbal measures of parental mentalization. The mediation analyses first revealed that PEM had a significant indirect effect on attachment security, with sensitivity being identified as a mediator in this association. No indirect effect linking MM and attachment security via sensitivity was observed. These results highlight the contribution of PEM to maternal sensitivity and show maternal sensitivity to be a factor that partly explains the influence of PEM on attachment security in children.

Maternal personality and postnatal bonding disorder in Japan: the Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study

BACKGROUND

Despite much knowledge of the effects of maternal psychopathology on bonding, the effects of personality have received less attention. We aimed to examine the association between maternal personality and postnatal bonding disorder.

METHODS

We analyzed data from 15,654 women who participated in the Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study. Personality was assessed in middle pregnancy using the short-form Eysenck Personality Questionnaire-Revised, with the score for each subscale categorized into four levels. Bonding disorder was defined as the Mother-to-Infant Bonding Scale score of ≥5 one month after delivery. Multiple logistic regression analyses were conducted to examine the association between personality and bonding disorder after adjusting for age, education, parity, feelings towards pregnancy, social isolation, as well as the Edinburgh Postpartum Depression Scale (EPDS) score.

RESULTS

Higher extraversion was associated with a decreased risk of bonding disorder (p for trend <0.001). Higher neuroticism was associated with an increased risk of bonding disorder (p for trend <0.001), and this association disappeared after further adjustment for EPDS score (p for trend 0.39). No association between psychoticism and bonding disorder was observed (p for trend 0.83), and the association appeared after further adjustment for EPDS score (p for trend 0.0017). Higher lie was associated with a decreased risk of bonding disorder (p for trend <0.001).

LIMITATIONS

Maternal personality and bonding were self-reported.

CONCLUSIONS

Lower extraversion, higher psychoticism, and lower lie were associated with bonding disorder. The association between higher neuroticism and bonding disorder was explained by postnatal depressive symptoms.

Risikofamilien

Zusammenfassung. Risikofamilien weisen häufig eine Vielzahl an Problemen, wie etwa Armut, einen geringen Bildungsstand, Paarkonflikte oder die Erkrankung eines Elternteils, auf, die in ihrer Kumulation und ihrer Wechselbeziehung eine hohe Belastung für alle Familienmitglieder darstellen. Kinder, die unter diesen schwierigen Lebensumständen aufwachsen, haben ein erhöhtes Risiko für Entwicklungs- und Verhaltensauffälligkeiten bzw. psychische Störungen. Entsprechend gilt es, Risiken innerhalb einer Familie frühzeitig zu erkennen. Die Kenntnis von familiären Ressourcen und ihre gezielte Stärkung sollten dabei ein unverzichtbarer Bestandteil der Intervention sein, um Familien bei der Bewältigung von Problemlagen zu unterstützen.