Dyadic Coping Inventory (DCI)

Abstract

The Dyadic Coping Inventory (DCI) is a widely utilized self-report instrument developed by Guy Bodenmann and colleagues to measure how romantic partners manage stress together. Rooted in the Systemic-Transactional View of stress and coping, the DCI conceptualizes stress management as a mutual process that significantly influences both partners’ individual well-being and overall marital quality. This comprehensive inventory assesses ten distinct dimensions of dyadic interaction, focusing specifically on behaviors related to stress communication, supportive coping, delegated coping, and potentially detrimental negative coping strategies utilized by the individual, the partner, and the couple jointly.

Keywords

Dyadic Coping, Stress Communication, Marital Quality, Relationship Functioning, Supportive Coping, Negative Coping, Systemic-Transactional Model, Psychological Assessment, Couple Therapy.

Authors

Guy Bodenmann, M. Perrez, T. Ledermann, A. Cina, S. Pihet, K. Kayser, T. N. Bradbury, N. Meuwly, S. Gagliardi, C. Levesque, M. Lafontaine, A. Caron.

Purpose

The primary purpose of the DCI is to provide a detailed, multidimensional assessment of how couples engage in coping behaviors when facing both individual and shared stressors. The scale is indispensable for academic research aiming to elucidate the complex mechanisms linking relationship processes—specifically dyadic coping—to long-term health and relationship outcomes.

Clinically, the DCI serves as a critical diagnostic tool in couple therapy, enabling practitioners to identify specific dysfunctional or maladaptive coping patterns, such as withdrawal or hostility. By meticulously differentiating between individual efforts directed toward the partner (e.g., supportive acts) and strategies employed jointly (common dyadic coping), the DCI provides a nuanced understanding necessary for targeted intervention planning. It effectively evaluates both adaptive (supportive, delegated) and maladaptive (hostile, ambivalent, withdrawing) forms of dyadic coping.

Construct

The DCI is designed to operationalize the psychological construct of Dyadic Coping, which is theoretically grounded in Bodenmann’s Systemic-Transactional View of Stress. This model posits that stress is inherently relational; when one partner experiences stress, it perturbs the entire relationship system, necessitating a response from the other partner, often leading to mutual coping efforts.

The inventory structure captures the reciprocal nature of stress management by focusing on three key domains of interaction: 1) the manner in which stress is communicated by the self; 2) the specific responses and coping strategies provided by the partner; and 3) the joint coping strategies utilized by the couple (Common Dyadic Coping). The DCI’s ten distinct subscales ensure a comprehensive and detailed assessment of these behaviors across supportive, delegated, and negative interaction patterns.

Validity

Validation studies, including significant contributions from Ledermann et al. (2010) and Levesque et al. (2014), confirm the DCI’s robust psychometric properties across diverse linguistic and cultural samples, including German, French, Italian, and English versions. The instrument demonstrates strong theoretical validity, aligning precisely with Bodenmann’s established model of dyadic coping.

Furthermore, strong criterion validity has been demonstrated through consistent empirical findings. Specifically, high scores on supportive coping subscales consistently correlate positively with favorable relationship outcomes, such as high relationship satisfaction, superior marital quality, and enhanced individual psychological well-being. Conversely, the negative dyadic coping subscales reliably show significant inverse correlations with relationship satisfaction and are associated with elevated levels of distress and depressive symptoms. This evidence confirms the DCI’s capacity to reliably distinguish between adaptive and maladaptive coping strategies within romantic partnerships.

Reliability

The DCI demonstrates consistently good to excellent internal consistency across its multidimensional subscales. Studies conducted globally report Cronbach’s alpha coefficients for most subscales reliably above the 0.70 threshold, confirming homogeneity among items. Notably, the Supportive Dyadic Coping and Common Dyadic Coping subscales typically exhibit particularly high reliability.

In addition to internal consistency, the measure exhibits acceptable test-retest reliability. This stability over time is a crucial psychometric feature, confirming the reliability of the DCI for use in longitudinal research designs that track relationship development, monitor intervention efficacy, or evaluate change processes over extended periods.

Factor Analysis

The factor structure of the DCI strongly supports the theoretical framework proposed by Bodenmann. Through rigorous Confirmatory Factor Analysis (CFA) performed across various linguistic and cultural groups, researchers have consistently supported the proposed 10-factor structure. This complex structure is essential as it confirms the distinct, yet interrelated, nature of the ten subscales.

The 10-factor model successfully differentiates between four primary assessment areas: the self’s stress communication and coping behaviors, the partner’s stress communication and corresponding coping behaviors, the common or joint coping efforts of the couple, and the overall evaluation of coping effectiveness. This multidimensionality ensures that the DCI assesses specific, reciprocal coping behaviors rather than aggregating them into a single, less informative global score.

Instrument

Test Type: Self-report questionnaire / Psychological Inventory

Format: Likert scale responses (typically 5 points, ranging from 1 = very rarely to 5 = very often).

Language Available: German, French, Italian, English, and numerous others.

Population Group: Individuals in committed romantic relationships (married, cohabiting, or seriously dating couples).

Age Group: Adults.

Population Details: The DCI is used extensively in both non-clinical research settings and clinical applications globally to assess crucial relationship processes under stress.

Test Methodology: Respondents independently rate the frequency with which specific coping behaviors occur within their relationship when facing stress. Raw scores are calculated by summing the items within each subscale; specific items are designated for reverse scoring (*).

Keywords

Psychometrics, Couple Assessment, Stress, Relationship Dynamics, Interpersonal Communication, Relationship Satisfaction, Psychological Scale, Dyadic Adjustment.

Authors

Author ORCID Identifier: N/A (Information not provided in source content)

Affiliation Email addresses: N/A (Information not provided in source content)

Correspondence Address: N/A (Information not provided in source content)

Permissions & Fee and Test Year

The Dyadic Coping Inventory (DCI) was conceptually developed during the early 1990s by Guy Bodenmann, with the official test manual published in German in 2008 (Huber). For specific permissions regarding clinical use, research implementation, or large-scale academic distribution, interested parties are typically required to contact the primary author or the publisher (Huber).

The original PDF of an article discussing the DCI psychometrics can be downloaded here: http://www.tpmap.org/wp-content/uploads/2014/11/16.1.2.pdf

Reference’s

• Bodenmann, G., & Perrez, M. (1991). Dyadisches Coping: Eine systemische Betrachtungsweise der Belastungsbewältigung in Ledermann, T., Bodenmann, G., Annette, C., et al. (2000) . Psychometrics of the Dyadic Coping.

• Bodenmann, G. (1995). A systemic-transactional view of stress and coping in couples. Swiss Journal of Psychology, 54, 34–49.

• Bodenmann, G. (1997). Dyadic coping – a systemic-transactional view of stress and coping among couples: Theory and empirical findings. European Review of Applied Psychology, 47, 137–140.

• Bodenmann, G. (2000). Stress und Coping bei Paaren [Stress and coping in couples]. Göttingen: Hogrefe.

• Bodenmann, G. (2005). Dyadic coping and its significance for marital functioning. In T. Revenson, K. Kayser, & G. Bodenmann (Eds.), Couples coping with stress: Emerging perspectives on dyadic coping (pp. 33–50). Washington, DC: American Psychological Association.

• Bodenmann, G., & Cina, A. (2006). Stress and coping among stable-satisfied, stable-distressed and separated/divorced Swiss couples: A 5-year prospective longitudinal study. Journal of Divorce and Remarriage, 44, 71–89.

• Bodenmann, G., Pihet, S., & Kayser, K. (2006). The relationship between dyadic coping, marital quality, and well-being: A two year longitudinal study. Journal of Family Psychology, 20, 485–493.

• Bodenmann, G., Ledermann, T., & Bradbury, T. N. (2007). Stress, sex, and satisfaction in marriage. Personal Relationships, 14, 551–569.

• Bodenmann, G. (2008). Dyadisches Coping Inventar: Testmanual [Dyadic Coping Inventory: Test manual]. Bern, Switzerland: Huber.

• Ledermann, T., Bodenmann, G., Gagliardi, S., et al. (2010). Psychometrics of the Dyadic Coping Inventory in Three Language Groups. Swiss Journal of Psychology, 69 (4), 2010, 201–212.

• Bodenmann, G., Meuwly, N., Bradbury, Thomas N., et al. (2010). effects of individual and dyadic coping. Social and Personal Relationships, 27(3).

• Bodenmann, (2008); Ledermann et al., (2010). Dyadic Coping Inventory. In: Simmons C. A., Lehmann P. (eds). Tools for strengths-based assessment and evaluation, New York, NY: Springer, pp. 382-384. (2013). Google Scholar.

• Levesque, C., Lafontaine, M., Caron, A., et al. (2014). Validation of the English Version of the Dyadic Coping Inventory. Measurement and Evaluation in Counseling and Development, 47(3).

Items of the Dyadic Coping Inventory (DCI)

IMPORTANT: The following scale items must be preserved in their original language and must not be changed in any way.

Scoring Scale: 1 = very rarely, 2 = rarely, 3 = sometimes, 4 = often, 5 = very often

Subscales:

• Stress communicated by oneself (SCO)
• Supportive dyadic coping by oneself (SDC)
• Delegated dyadic coping by oneself (DDCO)
• Negative dyadic coping by oneself (NDCO)
• Stress communication of the partner (SCP)
• Supportive dyadic coping of the partner (SDCP)
• Delegated dyadic coping of the partner (DDCP)
• Negative dyadic coping by partner (NDCP)
• Common dyadic coping (CDC)
• Evaluation of dyadic coping (EDC)

Subscale Scores (Items 1-37):

• (a) Stress communicated by oneself (SCO: items 1, 2, 3, and 4)
• (b) Supportive dyadic coping by oneself (SDC: items 20, 21, 23, 24, and 29)
• (c) Delegated dyadic coping by oneself (DDCO: items 28, and 30)
• (d) Negative dyadic coping by oneself (NDCO: items 22*, 25*, 26*, and 27*)
• (e) Stress communication of the partner (SCP: items16, 17, 18, and 19)
• (f) Supportive dyadic coping of the partner (SDCP: items 5, 6, 8, 9, and 13)
• (g) Delegated dyadic coping of the partner (DDCP: items 12 and 14)
• (h) Negative dyadic coping by partner (NDCP: items 7*, 10*, 11*, and 15*)
• (i) Common dyadic coping (CDC: items 31, 32, 33, 34, and 35)
• (j) Evaluation of dyadic coping (EDC: items 36 and 37)

* = reverse-scored

Items of the Dyadic Coping Inventory (DCI)

This section is about how you communicate your stress to your partner.

1. I let my partner know that I appreciate his/her practical support, advice, or help.
2. I ask my partner to do things for me when I have too much to do.
3. I show my partner through my behavior when I am not doing well or when I have problems.
4. I tell my partner openly how I feel and that I would appreciate his/ her support.

This section is about what your partner does when you are feeling stressed.

5. My partner shows empathy and understanding to me.
6. My partner expresses that he/she is on my side.
7. My partner blames me for not coping well enough with stress.
8. My partner helps me to see stressful situations in a different light.
9. My partner listens to me and gives me the opportunity to communicate what really bothers me.
10. My partner does not take my stress seriously.
11. My partner provides support, but does so unwillingly and unmotivated.
12. My partner takes on things that I normally do in order to help me out.
13. My partner helps me analyze the situation so that I can better face the problem.
14. When I am too busy, my partner helps me out.
15. When I am stressed, my partner tends to withdraw.

This section is about how your partner communicates when he/she is feeling stressed.

16. My partner lets me know that he/she appreciates my practical support, advice, or help.
17. My partner asks me to do things for him/her when he has too much to do.
18. My partner shows me through his/her behavior that he/she is not doing well or when he/she has problems.
19. My partner tells me openly how he/she feels and that he/she would appreciate my support.

This section is about what you do when your partner makes know his/her stress.

20. I show empathy and understanding to my partner.
21. I express to my partner that I am on his/her side.
22. I blame my partner for not coping well enough with stress.
23. I tell my partner that his/her stress is not that bad and help him/her to see the situation in a different light.
24. I listen to my partner and give him/her space and time to communicate what really bothers him/her.
25. I do not take my partner’s stress seriously.
26. When my partner is stressed I tend to withdraw.
27. I provide support, but do it so unwillingly and unmotivated because I think that he/she should cope with his/her problems on his/her own.
28. I take on things that my partner would normally do in order to help him/her out.
29. I try to analyze the situation together with my partner in an objective manner and help him/her to understand and change the problem.
30. When my partner feels he/she has too much to do, I help him/her out.

This section is about what you and your partner do when you are both feeling stressed.

31. We try to cope with the problem together and search for ascertained solutions.
32. We engage in a serious discussion about the problem and think through what has to be done.
33. We help one another to put the problem in perspective and see it in a new light.
34. We help each other relax with such things like massage, taking a bath together, or listening to music together.
35. We are affectionate to each other, make love and try that way to cope with stress.

This section is about how you evaluate your coping as a couple.

36. I am satisfied with the support I receive from my partner and the way we deal with stress together.
37. I am satisfied with the support I receive from my partner and I find as a couple, the way we deal with stress together is effective.