A Person-Centered Approach to Emotional Security: Latent Profile Analysis of the Dark Triad and Psychological Symptoms

Few studies have examined emotional security utilizing a person-centered approach. Therefore, in the present study, we conceptualized a multidimensional construct that includes psychological symptoms (i.e., depression, anxiety, and stress) and the dark triad traits (i.e., Machiavellianism, narcissism, and psychopathy). Applying latent profile analysis (LPA) allows the exploration of the interaction of emotional security with the dark triad traits and psychological symptoms in the sample at the level of sub-classes. Depression, stress, anxiety, Machiavellianism, narcissism, and psychopathy were determined as profile indicators. Moreover, satisfaction with life and the psychological well-being of the sub-classes were predicted. Data were gathered from 558 participants (418 females, %74.9) with an average age of 22.44 years). LPA indicated four distinct profiles: 'High emotional security and low psychological symptoms, and dark triad traits' (22%), 'Low emotional security and high psychological symptoms, dark triad traits' (5%), 'Low emotional security and moderate dark triad traits' (28%), 'Moderate emotional security, psychological symptoms, and dark triad traits' (45%). Mixture modeling approach-based research provides a complementary view of the previous psychopathology literature. The findings could help practitioners target at-risk university students with low emotional security, low psychological well-being, and low life satisfaction and design programs to aid them in alleviating the psychological symptoms and the dark triad traits.

How Maternal Trauma Exposure Contributed to Children's Depressive Symptoms following the Wenchuan Earthquake: A Multiple Mediation Model Study

Although well-established literature has indicated the burden of mental health among victims after the Wenchuan earthquake, no research has focused on the mental health of mothers and their children who experienced the earthquake and were pregnant during or shortly after it. This study investigates the relationship between maternal trauma exposure (TE) and children's depressive symptoms after the Wenchuan earthquake and explores the risk and protective factors underlying this relationship. A sample of 547 mother-child dyads, in which the mother experienced the Wenchuan earthquake, was used to assess maternal depressive symptoms, maternal TE, children's depressive symptoms, children's perceived impact of the earthquake and maternal posttraumatic growth (PTG). The results showed that maternal TE had two significant one-step indirect associations with children's depressive symptoms (through children's perceived impact of the earthquake and maternal PTG) and one two-step indirect association with children's depressive symptoms (through maternal depressive symptoms via children's perceived impact of the earthquake). The results indicated that maternal depressive symptoms, children's perceived impact of the earthquake and maternal PTG mediated the association between maternal TE and children's depressive symptoms. These findings highlight the importance of mothers in supporting the mental health of these children. Maternal depressive symptoms and PTG, two posttraumatic outcomes, played positive and negative roles in the intergenerational transmission of trauma. Thus, post-disaster interventions should reduce the maternal transmission of trauma-related information and improve maternal PTG to support children's mental health.

Longitudinal Associations Among Low-Income Mothers' and Fathers' Parenting and Relationships with Children and Adolescent Depression

Few studies have examined the associations among quality of parent-child relationships, parenting, and adolescent depression in samples of low-income mothers and fathers with large numbers of nonresidential fathers. This study used the Fragile Families and Child Wellbeing data (N = 3,384) to examine the longitudinal associations among parent-child closeness, harsh parenting, and neglect when children were nine years old and adolescent depression at age 15. The findings indicated that children who perceived having close relationships with mothers and fathers at age nine reported significantly less depression at age 15, regardless of residential status. Moderation analyses showed a stronger negative relationship between daughters' closeness with mothers and depression than sons' closeness with mothers and depression. Daughters and sons who were close to fathers reported less depression. There were no significant associations among harsh discipline or neglect and depression. The findings support the use of interventions that promote healthy attachments and close parent-child relationships between low-income parents and children.