Resilience factors: The protective factors according to Wustmann

Some people seem to weather crises almost unscathed—not because their lives are easier, but because they have certain resources that help them cope. Scientists refer to these resources as resilience factors. They are not a magical trait that one is either born with or not. Rather, they are learnable skills and supportive conditions that can develop over the course of a lifetime. The work of Corina Wustmann has been particularly influential in shaping the German-speaking understanding of resilience; her systematization of protective factors remains an important reference in developmental psychology and education to this day. This article takes a close look at these protective factors—grounded in science, but explained in a way that ensures you’ll understand what they mean for your everyday life.

What does resilience actually mean?

Before we turn our attention to specific resilience factors, it’s worth taking a brief look at the term itself. Resilience is derived from the Latin word resilire and means something like “to bounce back” or “to rebound.” In psychology, resilience describes a person’s ability to cope with stressful life situations, crises, or traumas without lasting harm—and, in the best-case scenario, to emerge from them even stronger.

As Wustmann (2004) emphasizes in her seminal work on resilience, this ability is not a fixed personality trait, but a dynamic process that depends on numerous internal and external factors. Resilience is thus not a rigid trait that one either has or does not have—it is changeable, situation-dependent, and can be developed. This understanding is crucial, as it opens up the possibility for everyone to work on their own resilience.

Emmy Werner, a pioneer in resilience research, laid the foundation for this understanding with her longitudinal study on the Hawaiian island of Kauai (Werner, 1971). She followed children over decades who grew up under adverse conditions and observed that a significant proportion nevertheless led stable, fulfilling lives. Her later follow-up studies (Werner, 2001) confirmed that there are specific protective factors that can explain this difference.

Resilience Factors According to Wustmann: An Overview

Corina Wustmann (2004) categorizes resilience factors into two broad categories: personal protective factors—that is, resources inherent within the individual—and social protective factors, which originate from the individual’s environment. This distinction is helpful because it illustrates that resilience is never solely an individual achievement—it always arises from the interaction between the individual and the environment.

This perspective is also shared by Laucht, Esser, and Schmidt (2000), who demonstrated in their Mannheim High-Risk Children Study that both biological risk factors and social protective factors can play a decisive role in how a child develops over the long term. Vulnerability and resilience are therefore not opposites, but rather poles of a continuum influenced simultaneously by many factors.

In everyday life, this means: Anyone who wants to understand why they cope well with certain situations and not with others should look both inward and outward—at their own thoughts and feelings as well as at their social network and living conditions.

Internal Protective Factors: What Lies Within You

Internal protective factors—also referred to in the literature as personal or individual resources—describe psychological and cognitive characteristics that can help a person process stressful experiences. Wustmann (2004) identifies a number of key factors here that are well-documented in research.

Positive self-concept and self-efficacy

A stable, realistic self-image is considered one of the most important internal protective factors. People who have a fundamental trust in their own abilities are more likely to actively tackle challenges rather than give up. Wustmann (2004) describes how resilient people tend to see themselves as capable of taking action—they believe that their actions make a difference. This concept of self-efficacy (belief in one’s ability to act effectively) is closely related to the research of Albert Bandura and has been shown in numerous studies to serve as a significant buffer against stress and strain.

Emotion Regulation

The ability to recognize one’s own feelings, name them, and deal with them constructively is another key internal protective factor. This does not mean not feeling difficult emotions—but rather, not letting them overwhelm you. Wustmann (2004) emphasizes that resilient people are able to maintain a certain emotional stability even in stressful moments without suppressing their feelings.

Problem-Solving Ability and Flexibility

According to Wustmann (2004), resilient people are often characterized by flexible thinking: they can view problems from different perspectives, develop creative solutions, and adapt to changing conditions. This cognitive flexibility can help them find a way out of seemingly deadlocked situations.

Sense of coherence and sense of meaning

The sense of coherence—the feeling that one’s own life is understandable, manageable, and meaningful—was originally coined by health sociologist Aaron Antonovsky and is also identified by Wustmann (2004) as an important factor in resilience. People who see meaning in what happens to them are often better able to make sense of and process stressors. It is not about downplaying suffering, but about being able to place it in a larger context.

Optimism and Confidence

Realistic optimism—that is, the conviction that things can turn out for the better without denying difficulties—is also considered a significant internal protective factor. Wustmann (2004) makes an important distinction here: it is not about blind, unfounded optimism, but rather a fundamental confidence in one’s own ability to act and in the future.

Wustmann (2004) - Resilience: Resilience of children in day care centers „Resilience is not an unchangeable personality trait, but a dynamic process of adaptation and development that can be supported by personal and social resources;

External Protective Factors: The Power of the Social Environment

In addition to internal resources, external protective factors play an equally important role. They lie outside the individual—in the social environment, in the family, in the community, and in social structures. Wustmann (2004) distinguishes here between family and non-family social resources.

Stable, reliable attachment figures are among the most significant external protective factors of all. As early as 1971, Werner (1971) found in her Kauai study that children who had at least one consistent, caring attachment figure were significantly more resilient than those without such a trusted person. This finding has been confirmed by decades of research: The feeling of not being alone and of being able to count on someone can act as a central buffer in times of crisis.

A supportive social network beyond the family—friendships, neighborhood connections, club memberships, or religious communities—can also help people better weather difficult phases of life. Wustmann (2004) further emphasizes the role of institutions such as schools or daycare centers, which can provide stable, supportive structures. In his analysis of the concept of resilience, Fingerle (2008) adds that external protective factors do not operate in isolation but are always in interaction with a person’s personal resources.

The Role of the Family as a Protective Factor

The family is a central theme in resilience research. Wustmann (2004) describes a number of family characteristics that can act as protective factors: a warm, supportive family environment, clear and reliable structures, democratic parenting styles, and the parents’ ability to respond to their children’s needs.

In their Mannheim longitudinal study, Laucht, Esser, and Schmidt (2000) were able to show that the quality of the early parent-child relationship has a significant influence on the development of resilience—even when a child was exposed to biological or social risk factors. This is an important message: No risk factor is necessarily a foregone conclusion if protective conditions are also present.

The same applies to adults: The quality of the relationships we live in can play a decisive role in whether we experience crises as overwhelming or as manageable. It is not about perfection, but about a fundamental sense of reliability and mutual appreciation.

Resilience as a Process: What Fingerle Adds

Michael Fingerle (2008) offers an important expansion of our understanding of resilience, viewing it less as a trait and more as a process. In his analysis, he emphasizes that it would be misleading to speak of “resilient people” as if they were a fixed category. Rather, resilience always manifests itself in a specific context and at a specific point in time—someone can be very resilient in one area of life and very vulnerable in another.

This perspective is significant for several reasons. First, it removes the pressure to be strong all the time and everywhere. Second, it opens our eyes to the fact that resources can be built up in a targeted manner—in specific areas of life, at specific times. Third, it reminds us that vulnerability is not the opposite of resilience, but rather a part of human life.

Fingerle (2008) therefore advocates for a resource-oriented approach: Instead of asking what is wrong with a person, we should ask what helps them—what strengths, relationships, and beliefs can support them.

Strengthening Resilience Factors: What the Research Suggests

Can resilience factors be actively promoted? The research suggests: Yes, at least to a certain extent. Wustmann (2004) describes a number of approaches that can help strengthen personal and social resources—though it’s important to note that no article or exercise can replace professional counseling or therapy when stress levels are high.

Nurturing relationships

Because reliable social bonds are among the strongest external protective factors, it can be beneficial to consciously invest in relationships. This does not mean building the largest possible network, but rather deepening a few connections based on mutual trust and appreciation.

Sharpening self-awareness

Those who have a better understanding of their own thoughts, feelings, and reactions can respond more consciously in stressful situations. Methods such as keeping a journal, mindfulness practices, or talking with trusted people can help cultivate self-awareness—and thereby also support emotional regulation as an internal protective factor.

Clarifying meaning and values

A sense of coherence—one of the central constructs in Wustmann (2004)—can be fostered by regularly asking oneself: What is truly important to me? What values guide me? Such reflective processes can help maintain an inner compass even in difficult times.

Practicing problem-solving skills

Cognitive flexibility, which Wustmann (2004) describes as an important factor in resilience, can be trained—for example, by consciously adopting multiple perspectives when facing problems, writing down alternative solutions, or asking oneself: “What advice would I give a good friend in this situation?” This shift in perspective can loosen entrenched thought patterns.

Vulnerability and Resilience: Not a Contradiction

A persistent misconception: Those who are resilient must not be vulnerable. This view is not only incorrect but can even be harmful—because it can lead people to hide their own weaknesses or refrain from seeking help.

In their research, Laucht, Esser, and Schmidt (2000) make it clear that vulnerability and resilience can coexist. A person can be extremely vulnerable in certain areas of their life—for example, due to childhood experiences, physical stress, or ongoing social difficulties—and yet possess considerable resources that help them weather crises.

In her review of the Kauai Study, Werner (2001) emphasizes that many of the people classified as resilient were certainly marked by their experiences—but had learned to cope with this vulnerability rather than deny it. Resilience, therefore, does not mean having no wounds. It means remaining capable of taking action despite the wounds.

This perspective is important because it creates space for honesty with oneself. Those who know where their own vulnerabilities lie can search more effectively for the right protective factors—instead of trying to appear invulnerable.

Building Resilience in Everyday Life: Small Steps, Big Impact

You don’t need a dramatic change to work on your own resilience factors. The research cited by Wustmann (2004) suggests that it is often the small, regular actions that can make a difference in the long run—not the grand gestures.

This can mean: telling someone you trust about a difficulty instead of carrying it alone. It can mean asking yourself after a setback: “What did I learn from this?”—not as self-criticism, but out of genuine curiosity. It can mean becoming aware of what works in your own life, rather than focusing exclusively on what is missing.

Fingerle (2008) reminds us that resilience is not a destination one eventually reaches. It is a journey—a dynamic process of dealing with whatever life has in store. And this journey always begins right where you are.

The findings of Wustmann (2004), Werner (1971, 2001), Laucht, Esser, and Schmidt (2000), as well as Fingerle (2008), collectively paint a picture of resilience that is neither naive nor overwhelming: resilience is possible—for everyone, under various conditions, and at different stages of life. It grows from the combination of inner strengths and external support, from the courage to know oneself and trust in others. And it doesn’t start with being strong—but with being honest with yourself.

If you feel that your stress is overwhelming or that you are in the midst of an ongoing crisis, please reach out to a mental health professional. This article is not a substitute for professional counseling or therapy.

Your action step for today: Take ten minutes and write down three situations in which you have overcome a challenge in the past—no matter how small. Ask yourself: What internal or external protective factors helped you? This reflection can be a first step toward identifying your own resilience resources.

What are resilience factors according to Wustmann?

Wustmann (2004) distinguishes between personal (internal) and social (external) protective factors. Internal resilience factors include a positive self-concept, emotion regulation, problem-solving skills, a sense of coherence and optimism. External protective factors include stable caregivers, a supportive social network and conducive institutional conditions. Both categories work together and can support resilience.

Can resilience be learned or is it innate?

According to current research - including Wustmann (2004) and Fingerle (2008) - resilience is not an unchangeable personality trait, but a dynamic process. This means that resilience factors can be promoted and strengthened. Both internal resources such as self-awareness and cognitive flexibility and external resources such as social relationships can be developed over the course of a lifetime.

What is the difference between internal and external protective factors?

Internal protective factors lie within the person themselves - such as self-efficacy, emotion regulation or a stable self-image. External protective factors come from the social environment: reliable caregivers, family support, a sustainable social network or supportive social structures. Wustmann (2004) emphasizes that both categories interact and can influence each other.

How are vulnerability and resilience connected?

Vulnerability and resilience are not mutually exclusive. Laucht, Esser and Schmidt (2000) show that a person can be vulnerable and resilient at the same time - in different areas of life or at different times. Resilience does not mean having no wounds, but remaining capable of acting despite stress and being able to fall back on existing resources.

What role do social relationships play in resilience?

Social relationships are among the most important external protective factors. Werner (1971, 2001) was able to show in her long-term study that even a single reliable attachment figure can make a big difference. Wustmann (2004) adds that a supportive family climate, close friendships and being part of a community can help to cope better with stressful phases of life.

What can I do specifically to strengthen my resilience factors?

Research suggests various approaches: actively cultivating social relationships, sharpening one's own self-awareness through reflection or mindfulness, clarifying values and the meaning of life and consciously practising problem-solving strategies. Fingerle (2008) emphasizes that there is no universal method - it is important to know your own resources and use them in a targeted manner. If stress persists, professional support from a specialist is recommended.