It’s hard to flip through popular publications and not see an endless stream of articles about how important nature is for us. The same is true in the academic literature. The research is clear. Experiences in nature offer a profound benefit for human well-being. Time outside is crucial for human health. Moreover, incorporating nature into therapy can supercharge the treatment experience. Time in nature allows the nervous system to rest. It supports calm and focus. It declutters our minds, giving us more bandwidth to attend to our internal experience. It can even help us move beyond becoming too preoccupied with our own thoughts and feelings and redirect our attention to the world around us. Research has demonstrated a range of improved outcomes in cognitive, emotional, and relational domains.
When we spend time outside, our bodies and minds respond to the environment. It helps to restore attention and improve concentration. It can reduce negative thought patterns, such as rumination. Exposure to natural spaces consistently lowers cortisol levels. This helps alleviate physiological stress. It improves mood. All of this supports emotional resilience, helping create more space to manage life’s challenges. Time outside in a therapeutic context, the outdoors enhances the alliance between provider and client, fostering social connection and creating a safer, neutral space for emotional exploration.
Here is a review of some of the benefits nature offers in a therapeutic context:
Psychological & Cognitive Benefits
- Attention Restoration: Natural environments engage the brain’s “soft fascination,” allowing the directed attention system to rest. This helps recover from mental fatigue and improves concentration, memory, and problem-solving skills.
- Reduced Rumination: Time in nature reduces activity in the subgenual prefrontal cortex, a brain region linked to repetitive negative thought patterns (rumination) often seen in depression and anxiety.
- Cognitive Functioning: Nature exposure is associated with improved working memory and cognitive flexibility. For children, it can significantly reduce symptoms of ADHD.
- Increased Mindfulness: The multi-sensory experience of the outdoors—sounds, scents, and textures—naturally anchors individuals in the present moment, fostering a state of mindfulness and self-awareness.
Emotional & Affective Benefits
- Stress and Anxiety Reduction: Exposure to green or blue (aquatic) spaces consistently lowers cortisol levels, slows heart rate, and decreases blood pressure. Short sessions of just 20–30 minutes can significantly alleviate physiological stress.
- Improved Mood and Happiness: Research shows NBT is effective in improving positive affect and reducing negative affect. It has been linked to higher levels of life satisfaction, subjective well-being, and a greater sense of purpose.
- Emotional Resilience: Overcoming physical challenges in nature, such as hiking, builds self-confidence and a sense of mastery that translates into greater resilience when facing life’s obstacles.
- Experience of Awe: Vast natural landscapes can trigger feelings of awe, which can decrease self-focused rumination and increase feelings of connection to something larger than oneself.
Relational and Therapeutic Benefits
- Enhanced Therapeutic Alliance: Moving therapy outdoors can shift the traditional power dynamic between provider and client, creating a more collaborative, egalitarian partnership
- Social Connection: Group-based nature therapy reduces feelings of isolation and loneliness by fostering community through shared outdoor activities, such as therapeutic gardening.
- Safe Space for Processing: Nature provides a neutral, non-threatening environment that can feel safer for emotional exploration than a traditional clinical setting.
Much of this seems true intuitively. The good news is, extensive research confirms what we already know. From engaging the brain’s “soft fascination” for attention restoration and reducing debilitating thought patterns like rumination, to lowering physiological stress markers and fostering a powerful sense of awe, the outdoors is a dynamic partner in healing. Integrating nature into therapy—whether to enhance concentration, build resilience, or strengthen the therapeutic alliance—provides an accessible, non-threatening, and powerful path to a healthier, more connected life. Embracing the outside world is embracing a foundational, essential part of our own human health.