Life Stress and Unmarried, Black Fathers' Attitudes Toward Attachment: The Moderating Role of Shift-and-Persist.

Unmarried, Black fathers' positive engagement contributes to children's health and development beginning in early infancy. For many men, preparations for parenthood begin before birth as expectant fathers formulate parenting attitudes that can promote secure infant-father attachment relationships. This study examined aspects of life stress as predictors of prenatal attitudes toward attachment -- the extent to which expectant fathers endorsed promoting attachment security in their infants. Further, we considered whether shift-and-persist cognitive strategies -- a psychological resilience factor focused on shifting to positive focus and future-orientation -- moderated these associations. A sample of 121 unmarried, Black men expecting the birth of a child were recruited during the 2nd or 3rd trimester of their partner's pregnancy. Expectant fathers reported on childhood trauma, recent negative life experiences, and depressive symptomology. Fathers also completed a survey assessment of shift-and-persist strategies, as well as a newly developed scale assessing attitudes toward attachment. Depressive symptoms and negative life events were directly, positively related to attitudes toward attachment. The association between positive attitudes toward attachment and both negative life events and depressive symptomology was moderated by fathers' ability to shift-and-persist. Specifically, aspects of life stress were generally unrelated to attitudes toward attachment when shift-and-persist was low, but related to more positive attitudes toward attachment when shift-and-persist was high. Preliminary findings point to the potential steeling effects of shift-and-persist strategies for expectant fathers facing moderate levels of life stress.

Attachment relationship quality with mothers and fathers and child temperament: An individual participant data meta-analysis.

A growing body of research suggests that, compared with single parent-child attachment relationships, child developmental outcomes may be better understood by examining the configurations of child-mother and child-father attachment relationships (i.e., attachment networks). Moreover, some studies have demonstrated an above-chance level chance of concordance between the quality of child-mother and child-father attachment relationships, and child temperament has been offered as a plausible explanation for such concordance. To assess whether temperament plays a role in the development of different attachment network configurations, in this preregistered individual participant data meta-analysis we tested the degree to which the temperament dimension of negative emotionality predicts the number of secure, insecure-avoidant, insecure-resistant, and disorganized attachment relationships a child has with mother and father. Data included in the linear mixed effects analyses were collected from seven studies sampling 872 children (49% female; 83% White). Negative emotionality significantly predicted the number of secure (d = -0.12) and insecure-resistant (d = 0.11), but not insecure-avoidant (d = 0.04) or disorganized (d = 0.08) attachment relationships. Nonpreregistered exploratory analyses indicated higher negative emotionality in children with insecure-resistant attachment relationships with both parents compared to those with one or none (d = 0.19), suggesting that temperament plays a small yet significant role in child-mother/child-father insecure-resistant attachment relationships concordance. Taken together, results from this study prompt a more in-depth examination of the mechanism underlying the small yet significantly higher chance that children with increased negative emotionality have for developing multiple insecure-resistant attachment relationships. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Configurations of mother-child and father-child attachment relationships as predictors of child language competence: An individual participant data meta-analysis.

An individual participant data meta-analysis was conducted to test pre-registered hypotheses about how the configuration of attachment relationships to mothers and fathers predicts children's language competence. Data from seven studies (published between 1985 and 2014) including 719 children (Mage : 19.84 months; 51% female; 87% White) were included in the linear mixed effects analyses. Mean language competence scores exceeded the population average across children with different attachment configurations. Children with two secure attachment relationships had higher language competence scores compared to those with one or no secure attachment relationships (d = .26). Children with two organized attachment relationships had higher language competence scores compared to those with one organized attachment relationship (d = .23), and this difference was observed in older versus younger children in exploratory analyses. Mother-child and father-child attachment quality did not differentially predict language competence, supporting the comparable importance of attachment to both parents in predicting developmental outcomes.

Conceptual comparison of constructs as first step in data harmonization: Parental sensitivity, child temperament, and social support as illustrations.

This article presents a strategy for the initial step of data harmonization in Individual Participant Data syntheses, i.e., making decisions as to which measures operationalize the constructs of interest - and which do not. This step is vital in the process of data harmonization, because a study can only be as good as its measures. If the construct validity of the measures is in question, study results are questionable as well. Our proposed strategy for data harmonization consists of three steps. First, a unitary construct is defined based on the existing literature, preferably on the theoretical framework surrounding the construct. Second, the various instruments used to measure the construct are evaluated as operationalizations of this construct, and retained or excluded based on this evaluation. Third, the scores of the included measures are recoded on the same metric. We illustrate the use of this method with three example constructs focal to the Collaboration on Attachment Transmission Synthesis (CATS) study: parental sensitivity, child temperament, and social support. This process description may aid researchers in their data pooling studies, filling a gap in the literature on the first step of data harmonization.•Data harmonization in studies using combined datasets is of vital importance for the validity of the study results.•We have developed and illustrated a strategy on how to define a unitary construct and evaluate whether instruments are operationalizations of this construct as the initial step in the harmonization process.•This strategy is a transferable and reproducible method to apply to the data harmonization process.

Social integration buffers the impact of financial distress on coparenting.

The authors of this study examined how families may pull upon their shared social networks to generate positive relationship dynamics in the midst of financial distress. Prior research regarding the relevance of social integration to the associations between financial distress and the coparenting relationship have produced mixed and limited results. This study explores how each partner's belief that the couple is integrated within a supportive social network interacts with the strain of financial hardship to influence the coparenting relationship. The authors test whether social integration constitutes a capability for bonadaptation. Data for the present study were collected from 247 couples referred to a community-based, relationship enrichment program who were parents (or pregnant) and had received supportive social services within the last year. The authors estimated an actor-partner interdependence model examining the association between financial distress and each participant's report of their partner's supportive coparenting, as well as the moderating effects of perceived social integration upon this association. The association between financial distress (from either partner) and maternal reports of paternal coparenting support were buffered by mothers' perception of couple social integration. Fathers' perceptions of social integration buffered the association between maternal financial distress and his perception of his partner's coparenting support. The findings highlight the critical role of external support systems (e.g., friends and family) in buffering the effects of financial distress on the coparenting relationship for a diverse, low-income population. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Pleasure in parenting as a mediator between fathers' attachment representations and paternal sensitivity.

The present study examined the mediating role of pleasure in parenting in the link between fathers' attachment representations and paternal sensitivity among 138 father-infant dyads from a rural part of the southeastern United States. First-time fathers' attachment representations were assessed using the Adult Attachment Interview (AAI) prenatally. Pleasure in parenting-a multidimensional construct assessing positive attitudes and beliefs toward the parenting role-was coded from fathers' interviews at 3 months. Paternal sensitivity was coded from father-infant play interactions at 12 months. Results indicated that fathers with secure-autonomous adult attachment representations showed more pleasure in parenting. In turn, fathers who took more pleasure in parenting also interacted more sensitively during father-infant interactions. Moreover, although the direct association between fathers' attachment representations and sensitivity was nonsignificant, the indirect effect from secure-autonomous representations to sensitivity via pleasure in parenting was significant. Findings suggest that first-time fathers' parenting attitudes may play a role in transmitting representations of early caregiving experiences to sensitive interactions with their own infants. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

A unified energy-optimality criterion predicts human navigation paths and speeds.

Navigating our physical environment requires changing directions and turning. Despite its ecological importance, we do not have a unified theoretical account of non-straight-line human movement. Here, we present a unified optimality criterion that predicts disparate non-straight-line walking phenomena, with straight-line walking as a special case. We first characterized the metabolic cost of turning, deriving the cost landscape as a function of turning radius and rate. We then generalized this cost landscape to arbitrarily complex trajectories, allowing the velocity direction to deviate from body orientation (holonomic walking). We used this generalized optimality criterion to mathematically predict movement patterns in multiple contexts of varying complexity: walking on prescribed paths, turning in place, navigating an angled corridor, navigating freely with end-point constraints, walking through doors, and navigating around obstacles. In these tasks, humans moved at speeds and paths predicted by our optimality criterion, slowing down to turn and never using sharp turns. We show that the shortest path between two points is, counterintuitively, often not energy-optimal, and, indeed, humans do not use the shortest path in such cases. Thus, we have obtained a unified theoretical account that predicts human walking paths and speeds in diverse contexts. Our model focuses on walking in healthy adults; future work could generalize this model to other human populations, other animals, and other locomotor tasks.

Configurations of mother-child and father-child attachment as predictors of internalizing and externalizing behavioral problems: An individual participant data (IPD) meta-analysis.

An unsettled question in attachment theory and research is the extent to which children's attachment patterns with mothers and fathers jointly predict developmental outcomes. In this study, we used individual participant data (IPD) meta-analysis to assess whether early attachment networks with mothers and fathers are associated with children's internalizing and externalizing behavioral problems. Following a pre-registered protocol, data from 9 studies and 1,097 children (mean age: 28.67 months) with attachment classifications to both mothers and fathers were included in analyses. We used a linear mixed effects analysis to assess differences in children's internalizing and externalizing behavioral problems as assessed via the average of both maternal and paternal reports based on whether children had two, one, or no insecure (or disorganized) attachments. Results indicated that children with an insecure attachment relationship with one or both parents were at higher risk for elevated internalizing behavioral problems compared with children who were securely attached to both parents. Children whose attachment relationships with both parents were classified as disorganized had more externalizing behavioral problems compared to children with either one or no disorganized attachment relationship with their parents. Across attachment classification networks and behavioral problems, findings suggest (a) an increased vulnerability to behavioral problems when children have insecure or disorganized attachment to both parents, and (b) that mother-child and father-child attachment relationships may not differ in the roles they play in children's development of internalizing and externalizing behavioral problems.

Pathways linking childhood trauma to rural, unmarried, African American father involvement through oxytocin receptor gene methylation.

Father involvement contributes uniquely to children's developmental outcomes. The antecedents of father involvement among unmarried, African American fathers from rural areas, however, have been largely overlooked. The present study tested a conceptual model linking retrospective reports of childhood trauma and early adulthood social instability to father involvement among unmarried, African American men living in resource-poor, rural communities in the southeastern United States. We hypothesized these factors would influence father involvement indirectly, via DNA methylation of the oxytocin receptor gene (OXTR). A sample of 192 fathers participated in 3 waves of data collection in early adulthood. Fathers reported on social instability at Wave 1; OXTR methylation was assessed via saliva samples at Wave 2; and measures of father involvement, retrospective childhood trauma, and quality of the fathers' relationships with their children's mothers were collected at Wave 3. Structural equation modeling indicated that childhood trauma was related directly to reduced levels of father involvement and to increased social instability. Social instability was associated with elevated levels of OXTR methylation, which in turn predicted decreased father involvement. The indirect effect from social instability to father involvement via OXTR methylation was significant. These associations did not operate through fathers' relationship with the child's mother and remained significant even accounting for associations between interparental relationship quality and father involvement. Findings suggest that OXTR methylation might be a biological mechanism linking social instability to father involvement among unmarried, African American fathers in vulnerable contexts and underscore the detrimental influence of childhood trauma on father involvement. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

A novel Movement Amplification environment reveals effects of controlling lateral centre of mass motion on gait stability and metabolic cost.

During human walking, the centre of mass (COM) laterally oscillates, regularly transitioning its position above the two alternating support limbs. To maintain upright forward-directed walking, lateral COM excursion should remain within the base of support, on average. As necessary, humans can modify COM motion through various methods, including foot placement. How the nervous system controls these oscillations and the costs associated with control are not fully understood. To examine how lateral COM motions are controlled, healthy participants walked in a 'Movement Amplification' force field that increased lateral COM momentum in a manner dependent on the participant's own motion (forces were applied to the pelvis proportional to and in the same direction as lateral COM velocity). We hypothesized that metabolic cost to control lateral COM motion would increase with the gain of the field. In the Movement Amplification field, participants were significantly less stable than during baseline walking. Stability significantly decreased as the field gain increased. Participants also modified gait patterns, including increasing step width, which increased the metabolic cost of transport as the field gain increased. These results support previous research suggesting that humans modulate foot placement to control lateral COM motion, incurring a metabolic cost.

Paternal stimulation and father-infant attachment.

This study examined the longitudinal associations between fathers' observed parenting behaviors and father-infant attachment (n = 58 father-infant dyads). Fathers were observed playing with their infants at 9 months postpartum and were assessed for stimulating behaviors (i.e. physical and/or object stimulation), as well as their sensitivity and intrusiveness. When the infants were 12 to 18 months of age, fathers and infants participated together in the Strange Situation Procedure (SSP) to assess father-infant attachment security. Logistic regression analyses revealed that higher levels of paternal stimulation at 9 months postpartum were associated with greater odds of classification as a secure father-infant dyad. Additionally, fathers' observed intrusiveness at 9 months postpartum moderated this association; greater paternal stimulation was associated with significantly greater odds of father-infant attachment security at low and average levels of paternal intrusiveness, but not at high levels of paternal intrusiveness. This study provides new insight into the paternal behaviors that may foster secure father-infant attachment.

Pleasure in parenting and father-child attachment security.

This study examined relations between father-child attachment security and both paternal sensitivity and fathers' pleasure in parenting. At 12 months of age sensitivity was coded from father-infant interactions and pleasure in parenting was coded from fathers' interviews assessing attitudes toward the parenting role. Father-child dyads participated in the Strange Situation Procedure assessing attachment relationship quality. Sensitivity was related to more pleasure in parenting, but neither variable alone predicted attachment security. However, pleasure in parenting moderated the association between sensitivity and attachment. Moreover, the concordance between sensitivity and pleasure in parenting differed markedly across attachment classifications. In secure relationships fathers showed strong concordance between sensitivity and pleasure in parenting. Fathers in avoidant relationships demonstrated high sensitivity coupled with low pleasure in parenting, whereas fathers in disorganized relationships showed low sensitivity coupled with high pleasure in parenting. Results speak to the importance of integrating cognitive, affective, and behavioral aspects of parenting in father-child attachment research.

Paternal Support and Involvement in Unmarried Fragile Families: Impacts on Long-Term Maternal Mental Health.

Fragile families are defined as those that include unmarried or romantically unstable parents who have children and are socioeconomically disadvantaged. Mothers in fragile families may experience risk factors that lead to increased depressive symptoms that inhibit their ability to bounce back after stressful events. Risk factors for poorer maternal mental health may include declines in father involvement and a lack of coparenting support. This study examined the connected nature of coparenting and father involvement over time among continuously unmarried mothers from the Fragile Families and Child Wellbeing Study. A bidirectional latent growth curve analysis demonstrated that early father involvement was associated with a more gradual decline in coparenting support over the child's first 5 years, while early coparenting support also predicted a slower decline in father involvement over time. Steeper declines in coparenting support and father involvement over time were linked with more maternal depression and lower maternal life satisfaction when their child was nine. Results demonstrate a clear need for targeted intervention with both parents in fragile families to promote involved fathering behavior and enhance coparental relationships.

Las familias frágiles se definen como aquellas formadas por padres inestables solteros o románticamente inestables que tienen hijos y son desfavorecidos socioeconómicamente (Carlson & McLanahan, 2010). Las madres de las familias frágiles pueden sufrir factores de riesgo conducentes a mayores síntomas depresivos que inhiben su capacidad de recuperarse después de situaciones estresantes (Kalil & Ryan, 2010). Entre los factores de riesgo de deterioro de la salud mental materna se encuentran la disminución de la participación del padre y la falta de apoyo en la cocrianza. Este estudio analizó la índole asociada de la cocrianza y la participación del padre con el paso del tiempo entre las madres continuamente solteras del estudio sobre las "Familias Frágiles y el Bienestar de los Niños" (Fragile Families and Child Wellbeing Study). Un análisis bidireccional de la curva de crecimiento latente demostró que la participación inicial del padre estuvo asociada con una disminución más gradual del apoyo en la cocrianza durante los primeros cinco años del niño, mientras que el apoyo inicial en la cocrianza también predijo una disminución más lenta de la participación del padre con el paso del tiempo. Las disminuciones más pronunciadas del apoyo en la cocrianza y de la participación del padre con el paso del tiempo estuvieron ligadas a una mayor depresión materna y a una menor satisfacción materna con la vida cuando su hijo tenía nueve años. Los resultados demuestran una clara necesidad de una intervención orientada a ambos padres de las familias frágiles a fin de promover una conducta participativa del padre y mejorar las relaciones de cocrianza.

Gait variability following abrupt removal of external stabilization decreases with practice in incomplete spinal cord injury but increases in non-impaired individuals.

BACKGROUND: Individuals with incomplete spinal cord injury (iSCI) exhibit considerable lateral center of mass (COM) movement variability during gait transitions from a stabilizing to unassisted environment, while non-impaired individuals do not. To understand how iSCI influences gait adaption, we examined persons with and without iSCI performing repeated locomotor transitions. We hypothesized that, with practice, individuals with iSCI would prioritize COM control performance during the transition as exhibited by a reduction in kinematic variability. In, contrast, we hypothesized that non-impaired individuals would prioritize control effort by decreasing muscular activity. METHODS: Thirteen participants with iSCI and 12 non-impaired participants performed five treadmill-walking trials. During some trials, a cable-robot applied stabilizing lateral forces to the pelvis proportional in magnitude and opposite in direction to real-time lateral COM velocity. Each trial consisted of 300 continuous steps with or without a transition. During the first and last trials, no forces were applied and no transitions occurred (Null trials). During trials 2-4 (transition trials), the first 200 steps occurred in the stabilizing force field, forces were then abruptly removed, and 100 more unassisted steps were performed. We analyzed COM and step width variability, and hip abductor muscle activity during transitions (force removal until gait returned to steady state). RESULTS: Participants with iSCI displayed large COM movement variability during the first transition but reduced variability with practice. During the first transition, lateral COM speed, lateral COM excursion, and step width were all more variable than during the first Null trial (p < 0.05). By the third transition, no metric was different from Null trials (p > 0.05). In contrast, non-impaired participants' movement variability during the first transition was not different from Null trials (p > 0.05). With practice, movement variability increased: lateral COM excursion was more variable during Transitions 2 and 3 versus the first Null trial (p < 0.05). Non-impaired participants decreased hip abductor activity from Transition 1 to 3 (p < 0.05). CONCLUSIONS: Individuals with iSCI demonstrated rapid motor savings. By the third transition, individuals with iSCI reduced locomotor variability to baseline levels. In contrast, non-impaired participants prioritized control effort over control performance. With practice transitioning, non-impaired participants increased locomotor variability and decreased muscular effort.

Associations between father involvement and father-child attachment security: Variations based on timing and type of involvement.

This study examined associations between father involvement and father-child attachment security, and whether those associations differed as a function of timing (workday and nonworkday) and/or type (accessibility, caregiving, and play) of involvement. Eighty father-child dyads participated when children were approximately 3 years old. Fathers completed a time diary interview assessing the various forms of involvement, and attachment was assessed using the Attachment Q-Set (Waters, 1995) following 90 min of father-child observation in the home. On nonworkdays, father involvement in play predicted greater attachment security and involvement in caregiving was marginally associated with greater attachment security. On workdays, father involvement in caregiving was related to greater attachment security, whereas father involvement in play was related to less attachment security. Results were independent of observed paternal sensitivity and relevant demographic covariates. Findings highlight the differential impact of father involvement for the father-child attachment relationship depending on when involvement occurs and what types of activities fathers engage in. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

From Fathers to Sons: The Intergenerational Transmission of Parenting Behavior among African American Young Men.

This study examined the intergenerational transmission of fathering among young, African American fathers in rural communities. A sample of 132 African American young men living in the rural South reported on the quality of their relationship with their biological and social fathers in the family of origin, their own involvement with their young children, and relational schemas of close, intimate relationships. Results of path analyses supported the hypothesized mediational model, such that a better relationship with one's biological (but not social) father predicted increased father involvement in the next generation, and this association was partially mediated through positive relational schema after controlling for a range of covariates. Tests of moderated mediation indicated that the link between relational schema and father involvement was significantly stronger among fathers of girls than fathers of boys. Findings highlight the unique influence of close, nurturing father-child relationships for downstream father involvement, and the role of relational schemas as a mechanism for intergenerational transmission among young, rural, African American fathers of girls.

Intimate Partner Violence and Children's Attachment Representations during Middle Childhood.

Despite long-standing hypotheses that intimate partner violence (IPV) may undermine children's ability to form secure attachment representations, few studies have empirically investigated this association. Particularly lacking is research that examines IPV and attachment during middle childhood, a time when the way that children understand, represent, and process the behavior of others becomes particularly important. Using data from a sample of African American children living in rural, low-income communities (n = 98), the current study sought to address this gap by examining the association between physical IPV occurring early in children's lives and their attachment security during the first grade. Results indicate that, even after controlling for child- and family-level covariates, physical IPV was associated with a greater likelihood of being rated insecurely attached. This effect was above and beyond the influence of maternal parenting behaviors, demonstrating a unique effect of physical IPV on children's attachment representations during middle childhood.

Associations between early caregiving and rural, low-SES, African-American children's representations of attachment relationships.

Little research has examined the legacy of early maternal care for later attachment representations among low-income and ethnic minority school-aged children. Using data from a sample of 276 rural, low-income, African-American families, this study examined associations between maternal care in infancy and children's representations of attachment figures in middle childhood. Maternal care was coded from 10-min home-based observations at 6, 15, and 24 months of age. Representations of attachment figures were assessed using the Manchester Child Attachment Story Task at 6 years of age. Sensitive maternal care in infancy was not significantly related to attachment security or episodic disorganized behaviors in children's representations. However, children exposed to more harsh-intrusive parenting during infancy displayed less secure representations of attachment figures in middle childhood and more episodic disorganized behaviors, even after controlling for numerous child and family contextual covariates. Findings inform conceptualizations of attachment formation among rural, low-income, African-American parent-child dyads.

Pathways to HIV-Related Behavior Among Heterosexual, Rural Black Men: A Person-Centered Analysis.

We investigated the psychosocial mechanisms linking personal and contextual risk factors to HIV-related behavior among 498 rural Black men. We characterized HIV-related behavior in terms of profile groups and hypothesized that contextual and personal risk factors (childhood adversity, community disadvantage, incarceration, and racial discrimination) would predict HIV-related behavior indirectly via two psychosocial mechanisms: impulsivity and negative relational schemas. Study results documented three HIV-related behavior profile groups. The Safer group reported low levels of risky behavior. The Risk-Taking group reported inconsistent condom use and elevated substance use. The Multiple Partners group reported the highest numbers of partners and relatively consistent condom use. Risk factors predicted profile groups directly and indirectly through psychosocial mechanisms. Impulsivity mediated the association between community disadvantage and membership in the risk-taking group. Negative relational schemas mediated the associations of childhood experiences and community disadvantage with membership in the multiple partners group. Specificity in pathways suggests the need for targeted interventions based on multidimensional characterizations of risk behavior.

The Influence of Community Disadvantage and Masculinity Ideology on Number of Sexual Partners: A Prospective Analysis of Young Adult, Rural Black Men.

Young, rural Black men are disproportionately affected by sexually transmitted infections (STIs), a consequence, in part, of multiple sexual partnerships. We conducted a prospective study that examined the influence of masculinity ideology on changes in numbers of sexual partners in this population. We focused on a set of high-risk attitudes termed reputational masculinity. Community disadvantage during young adulthood was examined as a risk factor for reputational masculinity ideology, and vocational commitment was examined as a potential protective factor. The sample included 505 African American men ages 19 to 22 from high-poverty rural communities. Men reported their numbers of sexual partners during the past three months, masculinity ideology, community disadvantage, and vocational commitment. Follow-up data were collected 18 months after baseline assessment. Negative binomial modeling was used to test study hypotheses. Results indicated that community disadvantage was associated with increases in reputational masculinity during early adulthood, which in turn were linked to increases in numbers of sexual partners. Vocational commitment interacted with reputational masculinity to forecast numbers of sexual partners, attenuating the influence of reputational masculinity. Reputational masculinity and promotion of engagement with the workplace may be important targets for interventions designed to reduce sexual risk behavior.