Actor-partner Interdependence Mediation Model Research Articles

Association Between Benefit Finding and Self-care Management in Heart Failure Patient-Caregiver Dyads: The Mediating Role of Mutuality.

Inadequate self-care management has been reported in patients with heart failure (HF) and their family caregivers. However, evidence on the influencing factors and corresponding action paths for self-care management within a dyadic context is limited. The aim of this study was to examine dyadic associations between benefit finding and self-care management in HF patient-caregiver dyads and the mediating role of mutuality in these associations. This cross-sectional study was conducted in China, and a convenience sample of 253 HF patient-caregiver dyads was included in the analysis. Dyadic benefit finding and mutuality, patients' self-care management, and caregivers' contributions to self-care management were measured using self-reported questionnaires. The actor-partner interdependence model and actor-partner interdependence mediation model were adopted to analyze the data. Patients' benefit finding had an actor effect on their own self-care management (β = 0.134, P < .05) and a partner effect on caregivers' contributions to self-care management (β = 0.130, P < .05). Similarly, caregivers' benefit finding had an actor effect on their contributions to self-care management (β = 0.316, P < .01) and a partner effect on patients' self-care management (β = 0.187, P < .01). Moreover, patients' mutuality completely mediated the actor effect of their benefit finding on self-care management (β = 0.127; 95% confidence interval, 0.032-0.233), and caregivers' mutuality partially mediated the actor effect of their benefit finding on contributions to self-care management (β = 0.060; 95% confidence interval, 0.012-0.124). In addition, caregivers' mutuality completely mediated the partner effect of patients' benefit finding on caregivers' contributions to self-care management (β = 0.036; 95% confidence interval, 0.009-0.081). The findings revealed the importance of benefit finding and mutuality, 2 modifiable factors positively associated with dyadic HF self-care management. Dyadic interventions targeting on enhancing benefit finding and mutuality should be designed and implemented to improve HF self-care management.

Erectile Dysfunction, Suspicious Jealousy, and Partner-Directed Behaviors in Heterosexual Romantic Couples.

Erectile dysfunction (ED) can have negative consequences for men and their intimate partners. The purpose of the present research was to replicate and extend the results of previous studies concerning the connections that ED has with partner-directed behaviors using a sample of heterosexual romantic couples. Specifically, we used an actor-partner interdependence mediation model to examine whether the associations that ED had with men's mate retention behaviors, partner-directed insults, partner-directed violence, and partner-inflicted injuries were mediated by suspicious jealousy, but not reactive jealousy. These associations were examined in 113 romantic couples, using men's self-reports, and partner-reports provided by their female partners. Results indicated that suspicious jealousy (but not reactive jealousy) mediated the associations that ED had with men's use of partner-directed behaviors, such that higher levels of ED were associated with men experiencing more suspicious jealousy, which, in turn, was associated with more cost-inflicting mate retention behaviors, benefit-provisioning mate retention behaviors, partner-directed insults, partner-directed violence, and partner-inflicted injury. However, there were some discrepancies between the reports provided by men and women such that these associations emerged more consistently in the partner-reports provided by women than in the self-reports provided by men. Discussion addresses evolutionary implications of these findings, as well as limitations of this research and directions for research concerning ED.

Dyadic effects of family resilience on quality of life in patients with lung cancer and spousal caregivers: The mediating role of dyadic coping

PurposeThis study explored the effects of family resilience on quality of life (QOL) and examined whether dyadic coping mediates these effects in patients with lung cancer and their spousal caregivers. MethodsIn total, 313 dyads were recruited from three tertiary hospitals in Fujian Province, China, between March and July 2022. Study participants independently completed sociodemographic and clinical characteristics questionnaires, the Shortened Chinese version of the Family Resilience Assessment Scale, the Dyadic Coping Inventory, and the 8-Item Short-Form Health Survey. Data analysis utilized the actor–partner interdependence mediation model (APIMeM). ResultsFamily resilience of both patients with lung cancer and their spouses were positively and directly associated with their own QOL, which was mediated by dyadic coping. Family resilience did not significantly influence the partners’ QOL. The APIMeM model produced acceptable fit (χ2/df = 2.857, RMSEA = 0.077, CFI = 0.992, TLI = 0.941, and NFI = 0.998). ConclusionDyadic coping mediated both actor and partner effects between family resilience and QOL, and there was no significant direct partner effect between individual family resilience and their partner's QOL. The development of efficient family- or dyad-based interventions is essential to improve family resilience and encourage dyadic coping strategies among patients with lung cancer and their spousal caregivers who experience poor family resilience and low dyadic coping. Such interventions have the potential to enhance QOL for both parties.

Associations between parents' and grandparents' depressive symptoms, intergenerational coparenting relationships, and (grand)parenting behaviors: An actor-partner interdependence mediation model.

Intergenerational coparenting has become an increasingly common family phenomenon across the globe. In this study, we examined the associations among depressive symptoms, perceptions of intergenerational coparenting relationships, and (grand)parenting behaviors. Participants were parents and grandparents most involved in child care from 464 Chinese coparenting families sampled in urban China. The results from a test of the actor-partner interdependence mediation model showed that the depressive symptoms of parents and grandparents were indirectly and positively related to their harsh discipline of children or negatively related to their supportiveness toward children, and the association was mediated via their own perceptions of the coparenting relationship. In addition, parents' depressive symptoms were indirectly and positively related to grandparental harsh parenting or negatively related to grandparental supportive parenting through grandparents' perceived coparenting relationship. Grandparents' depressive symptoms were indirectly and positively related to parental harsh parenting or negatively related to parental supportive parenting through parents' perceptions of the coparenting relationship. This study highlights the importance of uncovering the processes and dynamics of parent-grandparent coparenting practices through a lens of family systems and interdependence theories as well as a dyadic approach. It also has practical implications for family interventions in the context of intergenerational coparenting. Specifically, this study recommends parallel (grand)parenting intervention sessions for parents and grandparents simultaneously to benefit the well-being of all three generations.

Perceived stress, social support, and insomnia in hemodialysis patients and their family caregivers: an actor-partner interdependence mediation model analysis.

Patients' and caregivers' physical and mental health may interact. The theory of dyadic illness management holds that patients and caregivers should be regarded as a whole in health management. Previous studies have found that hemodialysis patients and their family caregivers experience poor sleep quality. Perceived stress and social support have effects on insomnia. However, the dyadic interaction between perceived stress, social support, and insomnia among hemodialysis patients and caregivers is unclear. This study aimed to explore the mediating role of social support in the association between perceived stress and insomnia in hemodialysis patient-caregiver dyads. A total of 259 hemodialysis patient-caregiver dyads completed the Chinese Perceived Stress Scales (CPSS), the Perceived Social Support Scale (PSSS), and the Athens Insomnia Scale (AIS) in Lanzhou, China, from May 2022 to July 2022. The actor-partner interdependence mediation model analysis was used for data analysis. In the actor effect, there was a significant positive correlation between perceived stress and insomnia in hemodialysis patients (β = 0.091, p = 0.001) and their family caregivers (β = 0.588, p < 0.001). Patient's and caregiver's social support played partial mediating roles in the relationship between caregiver's perceived stress and insomnia (β = 0.135, p < 0.001 and β = 0.111, p < 0.001). In the partner effect, caregiver's perceived stress was positively connected with patient's insomnia (β = 0.915, p < 0.001), and the mediating effect of patient's social support on the relationship between caregiver's perceived stress and patient's insomnia was statistically significant (β = -0.040, p = 0.046). The perceived stress, social support and insomnia of hemodialysis patients and their family caregivers had interactive effects. Effective dyadic-based interventions should be developed to improve hemodialysis patients' and caregivers' sleep quality.

Dyadic effects of social support, illness uncertainty on anxiety and depression among lung cancer patients and their caregivers: a cross-sectional study.

To explore the dyadic relationships between perceived social support, illness uncertainty, anxiety, and depression among lung cancer patients and their family caregivers. To examine the potential mediating role of illness uncertainty and the moderating role of disease stage in lung cancer patient-caregiver dyads. A total of 308 pairs of lung cancer patients and their family caregivers from a tertiary hospital in Wuxi, China, from January 2022 to June 2022 were included. Participants' perceived social support, illness uncertainty, anxiety, and depression were assessed by corresponding questionnaires. To test for dyadic relationships between the variables, we employed the actor-partner interdependence mediation model. There were actor and partner effects of both patient and caregiver perceived social support on anxiety and depression, and illness uncertainty mediated the effect of perceived social support on anxiety and depression. Lung cancer stage plays a moderating role in lung cancer patient-caregiver dyads. There is an indirect positive partner effect of perceived social support from family caregivers on anxiety and depression in patients with early lung cancer; there is a direct or indirect negative partner effect of social support from family caregivers on anxiety and depression in patients with advanced lung cancer. This study confirmed the dyadic interdependence between perceived social support, illness uncertainty, anxiety, and depression among lung cancer patients and family caregivers. Furthermore, studies on differences between different lung cancer stages may provide a theoretical basis for different dyadic supportive interventions based on lung cancer stages.

Marital quality improves self- and partner-reported psychopathy among Chinese couples: A longitudinal study.

Psychopathy is closely related to many negative interpersonal outcomes in daily life, including violence. Therefore, psychopathy intervention in subclinical individuals has significant application value. Guided by the personality-relationship transaction model and social investment theory, this study examined how marital quality affects self- and partner-rated psychopathy. We also used the actor-partner interdependence mediation model to explore the mediating effect of communication. We examined self-reports and partner reports of psychopathy, marital quality, and communication among 260 married Chinese couples. The results indicated that marital quality directly influenced couples' self-rated psychopathy, with both actor and partner effects on husbands' psychopathy and actor effects on wives' psychopathy. Moreover, verbal communication had mediating effects at time 2 between marital quality at time 1 and partner-reported psychopathy at time 3. Meanwhile, the mediating effect of nonverbal communication was not significant. Our investigation of relationship effects on psychopathy revealed that the underlying mechanisms differed between self- and partner-rated psychopathy. The findings can highlight directions for exploring potential intervention strategies for subclinical psychopathy.

Chinese parental involvement, parenting self-efficacy, and children’s school readiness: analysis using the actor-partner interdependence mediation model

Chinese parental involvement, parenting self-efficacy, and children’s school readiness: analysis using the actor-partner interdependence mediation model

Intergenerational effects of childhood maltreatment: The relationships among parental childhood emotional neglect, emotional expressiveness and children's problem behaviors

BackgroundChildhood maltreatment has a severe impact on both the health and parenting styles of abused individuals in adulthood, and it even has a negative impact on the offspring of abused individuals. Although studies have confirmed the intergenerational effects of childhood maltreatment, relatively few have emphasized emotional neglect and its mechanism of intergenerational effects. Additionally, few studies have examined the unique role of fathers and how mothers and fathers interact with one another. ObjectiveThe current study aimed to employ the actor–partner interdependence mediation model to investigate the relationship between parental childhood emotional neglect and children's problem behaviors, as well as whether parents' positive and negative emotional expressiveness plays a mediating role. Methods, participants, and settingIn total, 397 dyads of mothers and fathers of children aged 6–9 were recruited and reported their childhood emotional neglect experience and emotional expressiveness, and mothers also rated their children's problem behaviors. ResultsThe findings revealed that (a) maternal childhood emotional neglect was associated solely with mothers' own negative emotional expressiveness, followed by their children's problem behavior and (b) paternal childhood emotional neglect showed no effect on children's problem behavior through fathers' own or their spouses' positive and negative emotional expressiveness. ConclusionsThe findings of this study suggest that childhood emotional neglect has intergenerational effects and that mothers' parenting behaviors are relatively important in preventing adverse effects on their children.

Associations Between Vocal Arousal and Dyadic Coping During Couple Interactions After a Stress Induction

It is well known that although relationship external stressors can harm couples, dyadic coping behavior can buffer the negative effects of stress. Thus far, however, less is known about how vocally encoded stress (i.e., f0) might affect the stress-coping process in couples during an interaction. Therefore, the goal of the current study was to compare two different stress hypotheses (i.e., paraverbal communication stress hypothesis and emotional resonance hypothesis). We observed 187 mixed-gender couples (N = 374 participants) interacting naturally after an experimental stress induction (Trier Social Stress Test), for which couples were randomly allocated into three groups (women stressed, men stressed, and both stressed). Results of a multi-group actor-partner interdependence mediation model (APIMeM) show that either the paraverbal communication stress hypothesis or the emotional resonance hypothesis could be confirmed, depending on whether the man, the woman, or both partners were stressed.

Dyadic Association Between New Parents' Mindfulness and Relationship Satisfaction: Mediating Role of Perceived Stress.

The transition to parenthood is marked by increased potential stressors and relationship satisfaction declines among new parents. Recently, it has been suggested that people with greater mindfulness perceived their environment as less stressful during difficult times in life, which in turn, is associated with greater relationship satisfaction. Accordingly, this dyadic diary study evaluated if perceived stress explains the link between new parents' mindfulness and relationship satisfaction. A total of 78 new parent couples (N = 156 participants; M = 6months postpartum) provided ecologically valid perceived stress and relationship satisfaction data by responding to a questionnaire on their smartphones, between 7 p.m. and midnight, for 14 consecutive days. Data were analyzed using Actor-Partner Interdependence Mediation Model (APIMeM). Results revealed that parents with higher mindfulness reported lower perceived stress, which in turn was associated with them reporting higher relationship satisfaction. In addition, one's mindfulness was directly positively associated with their partner's relationship satisfaction. Lastly, when all partner effects between mindfulness, perceived stress and relationship satisfaction were tested together without defining specific partner paths, one's mindfulness was positively associated with their partners' relationship satisfaction. Our findings extend current knowledge on the dyadic association between mindfulness and relationship satisfaction during the transition to parenthood by highlighting perceived stress as a key variable underlying this relationship.

Cognitive Appraisal, Dispositional Coping, and Posttraumatic Growth among Patient-Caregiver Dyads Undergoing Hemodialysis.

The present study aims to investigate the mediating effect of dispositional coping on the relationship between cognitive appraisal (which includes areas of threat, challenge, harm/loss, and benign/irrelevant appraisals) and posttraumatic growth (PTG) among patient-caregiver dyads undergoing hemodialysis. In total, 237 dyads of patients undergoing hemodialysis and their family caregivers were recruited from a tertiary hospital in Tianjin, China. Dyadic data were analyzed using the Actor-Partner Interdependence Mediation Model (APIMeM). The final APIMeM model examining dyadic effects of challenge appraisal and dispositional coping on PTG demonstrated an excellent model fit. The challenge appraisal of family caregivers was directly associated with the PTG of patients undergoing hemodialysis. Dispositional coping mediated the pathways between challenge appraisal and PTG for both patients undergoing hemodialysis and family caregivers. By exploring the cognitive appraisal and dispositional coping of patient-caregiver dyads undergoing hemodialysis may help both partners foster PTG.

Dyadic Associations Between Burden and Depressive Symptoms Among Patients With Heart Failure and Their Caregivers: The Mediating Role of Perceived Stress.

Depressive symptoms are prevalent in patients with heart failure and their family caregivers. Given the interpersonal interactions between dyadic individuals with intimate relationship, it is essential to consider the dyads as a unit when exploring the factors associated with depressive symptoms in heart failure patient-caregiver dyads. The aims of this study were to explore the dyadic effects of burden on depressive symptoms in heart failure patient-caregiver dyads and investigate whether perceived stress acts as a mediator in these relationships. In this cross-sectional study, 237 heart failure patient-caregiver dyads were recruited from 3 hospitals in China between November 2018 and June 2019. Symptom burden, caregiving burden, perceived stress, and depressive symptoms were assessed using self-report questionnaires. The actor-partner interdependence model and actor-partner interdependence mediation model were used to analyze the data. Patients' symptom burden had an actor effect on their own depressive symptoms and a partner effect on their caregivers' depressive symptoms. Similarly, caregivers' caregiving burden had an actor effect on their own depressive symptoms and a partner effect on patients' depressive symptoms. The actor effects between burden and depressive symptoms were partially mediated by their own perceived stress in heart failure patient-caregiver dyads. Furthermore, the partner effect between caregivers' caregiving burden and patients' depressive symptoms was completely mediated by patients' perceived stress. Patients' symptom burden and caregivers' caregiving burden aggravated their depressive symptoms by increasing their own perceived stress. Moreover, patients' symptom burden led to caregivers' depressive symptoms, and caregivers' caregiving burden contributed to patients' depressive symptoms through patients' perceived stress. These interdependent relationships suggest that dyadic interventions focused on reducing burden and perceived stress may be beneficial for relieving depressive symptoms in heart failure patient-caregiver dyads.

Effect of intimacy and dyadic coping on psychological distress in pancreatic cancer patients and spousal caregivers.

The aim of this study was to investigate the effect of intimacy and dyadic coping on anxiety and depression in patients with pancreatic cancer and their spousal caregivers. This study conducted from October 2021 to June 2022, included 277 pancreatic cancer patients and their spousal caregivers. This research used actor-partner interdependence mediation model to explore the relationship of intimacy, dyadic coping, and psychological distress among pancreatic cancer patients and their spousal caregivers. The results of this study showed that there were two actor effects: the satisfaction of intimate relationship between pancreatic cancer patients and their spouse caregivers had a positive predictive effect on their dyadic coping (β = 1.787, p < 0.001) and (β = 1.587, p < 0.001). The dyadic coping of pancreatic cancer patients and their spouse caregivers had a negative predictive effect on their own anxiety and depression (β = -0.253, p < 0.001) and (β = -0.293, p < 0.001). The results of this study showed that there was a partner effect: intimate relationship satisfaction of pancreatic cancer patients had a positive predictive effect on dyadic coping of their spousal caregivers (β = 0.574, p < 0.05). This study demonstrates the interdependence of pancreatic cancer patients and their spousal caregivers in coping with the disease. The healthy intimate relationship and effective dyadic coping styles are essential to alleviating disease pressure and lowering the psychological burden on cancer families.

Stress communication, communication satisfaction, and relationship satisfaction: an actor-partner interdependence mediation model

ABSTRACT Past research has revealed positive effects of stress communication by oneself and by the partner on relationship satisfaction. However, the mechanisms through which stress communication by oneself and by the partner influence relationship satisfaction have not been well studied. The purpose of the present study was to examine the effects of one’s own and the partner’s stress communication on relationship satisfaction and the mediating roles of one’s own and the partner’s communication satisfaction in these associations. A total of 227 unmarried heterosexual couples were recruited. An actor-partner interdependence mediation model was used to examine the hypothesized relationships. The results showed that the actor effects of stress communication on relationship satisfaction were mediated by the actor effects of communication satisfaction. Moreover, the indirect effect of male stress communication on female relationship satisfaction through female communication satisfaction was found to be significant. These findings provide insights into the mechanism through which stress communication influences relationship satisfaction. Theoretical and practical implications are discussed.

Body Image and Sex: A Dyadic Examination of Body Esteem and Sexual Inhibition, Obsession, and Harmony

ABSTRACT How each individual within a relationship views their body may play a role in how they experience their sexual interactions. Previous research found associations between body image and sexual well-being at an individual level, but very little research has examined a dyadic association between body image and sexual and relational well-being. Using a nationally representative sample of 2,177 newlywed couples, this study used an Actor–Partner Interdependence Mediation Model (APIMeM) to estimate actor and partner associations between body esteem and relationship satisfaction, using sexual styles – inhibited, obsessed, or harmonious – as potential mediators. Findings showed both actor and partner effects. Body esteem was positively associated with own and partner’s sexual harmony. Both men’s and women’s body esteem were negatively associated with women’s sexual inhibition. A positive association between body esteem and own relationship satisfaction remained even when accounting for sexual mediators. Additional findings are discussed. These findings indicate that an individual’s comfort with the body may be associated with sexual and relational well-being for both partners.

EMPATHIC RESPONSE AND MARITAL QUALITY FOR SAME- AND DIFFERENT-SEX MIDLIFE COUPLES: MEDIATING ROLE OF DYADIC COPING

Abstract Dyadic coping is a daily interpersonal process that married couples use to manage stress and maintain their marriage. However, little is known about its mediating role in the association between empathic response and marital quality among same-sex and different-sex couples. This study aimed to examine the extent to which dyadic coping mediates the association between empathic response and marital quality, focusing on middle-aged men and women in same-sex and different-sex marriages. We used dyadic data from the Health and Relationships Project (HARP), including 124 gay, 171 lesbian, and 124 straight couples. Results from the actor-partner interdependence mediation model (APIMeM) showed that dyadic coping within couples mediated the association between empathic response and marital quality for all couple types (i.e., gay, lesbian, and straight couples). More empathic response was associated with better dyadic coping, which led to higher marital quality. While such mediated paths did not differ significantly between gay and lesbian couples, direct associations between empathic responses and marital quality were only significant among lesbian couples. Additionally, there were gendered patterns within straight couples; while female spouses’ empathic response was associated with their and their male spouses’ marital quality through the couple’s dyadic coping, such a mediated path was not significant for male spouses’ empathic response. These findings suggest dyadic coping as an effective strategy for enhancing marital quality among same-sex and different-sex married couples, but the mediating role of dyadic coping is gendered in different-sex marriages.

Depressive Symptoms and Conflict Behaviors: A Test of the Stress Generation Hypothesis in Romantic Couples During the COVID-19 Pandemic

Introduction: In early 2020, North American jurisdictions required households (e.g., romantic couples) to isolate together to help mitigate the spread of COVID-19. This study provides a first look at the interplay of depressive symptoms and conflict behaviors among isolating couples, including tests of predictions of the stress generation hypothesis. Methods: Mixed-gender couples residing in Canada (N = 711) completed online measures across two waves. We used the actor-partner interdependence mediation model, with Wave 1 depressive symptoms as the predictor, Wave 1 conflict enactment as the mediator, and Wave 2 depressive symptoms as the outcome. Results: Depressive symptoms showed stability across Wave 1 and 2. Wave 1 depressive symptoms showed associations with Wave 1 conflict enactment. For men (but not women), Wave 1 conflict enactment was associated with their own and their partner's Wave 2 depressive symptoms. For both partners, Wave 1 conflict enacted by men mediated the association between Wave 1 depressive symptoms and Wave 2 depressive symptoms. Discussion: Our study confirms and extends the stress generation hypothesis to the pandemic context, showing that depressive symptoms may partially contribute to conflict for isolating couples and that conflict behaviors enacted by men toward their partner can exacerbate depressive symptoms in both partners.

Mediation of the association between stigma and HIV status and fertility intention by fertility desire among heterosexual couples living with HIV in Kunming, China.

This study aimed to assess the influences of stigma and HIV status on reproductive intention among heterosexual couples living with HIV in China. A cross-sectional study was conducted in Kunming, China among 315 HIV-positive individuals and their spouses (n = 315 couples). An interview questionnaire was used to collect data on intention, desire, HIV Stigma Scale items, and HIV status. Dyadic fertility intention was examined using the actor-partner interdependence mediation model, based on the Traits-Desires-Intentions-Behavior framework. The husbands' or wives' internalized stigma had significant negative effects on their own fertility desire (β = -0.149, p<0.05 and β = -0.238, p<0.01, respectively). HIV-positive status of the husbands was weakly linked to their own fertility intention (β = -0.181, p<0.05). Husbands' perceived provider stigma was associated with their own and their wives' fertility intention via the mediating effect of their fertility desire (β = -0.374, p<0.001 and β = -0.203, p<0.01, respectively). The cumulative influence of their reproductive desire mediated the husband's perceived provider stigma and the wife's internalized stigma on their fertility intention. Stigma and HIV status were associated with fertility intention among couples living with HIV, mediated by fertility desire. The high intra-couple correlation suggested that counseling should be conducted when both spouses are present together with extensive discussions on concerns regarding HIV-related stigma, potential discrepancies between each partner's fertility desire and intention, and the influence of one partner on the other.

Perceived stress, marital satisfaction, and prenatal depression among couples with gestational diabetes mellitus

ABSTRACT Objective This study aimed to explore the prevalence of prenatal depression and to determine the dyadic relationship between perceived stress, marital satisfaction, and prenatal depression in pregnant women with gestational diabetes mellitus (GDM) and their partners. Background GDM during pregnancy is a very stressful event for couples. However, previous studies have largely focused on pregnant women, with few including their partners. Methods A cross-sectional study was conducted in Guangzhou, China, from 30 July to 2 December 2021. Three hundred fourteen couples with GDM completed the Perceived Stress Scale, Locke–Wallace Marital Adjustment Scale, and Edinburgh Postnatal Depression Scale. Dyadic analysis was conducted using the actor–partner interdependence mediation model. Results The prevalence of depressive symptoms was 13.4% in pregnant women with GDM and 8.3% in their partners. Regarding the actor effects, perceived stress was positively associated with prenatal depression in pregnant women with GDM and their partners, respectively, and marital satisfaction acted as a mediating role. Regarding the partner effects, paternal perceived stress was negatively associated with maternal marital satisfaction, and maternal marital satisfaction mediated the association between paternal perceived stress and maternal prenatal depression. Conclusions Dyadic effects of perceived stress, marital satisfaction, and prenatal depression exist in couples with GDM.