How Going to Church Benefits Brain and Body

By Charles Stone

As a committed follower of Jesus, I’ve gone to church literally my whole life. My parents took me when I was a kid. I wanted to go as an adult. And in another sense, I’d better go now. After all, I am a pastor. Most believers understand that church attendance does (or should) help us grow spiritually. But did you know that God wired our bodies and brains to benefit from both attending church and developing a healthy spiritual life? Neuroscientist Andrew Newberg notes that since the year 2,000 over 400 papers have been published each year on this topic. Consider these ways science shows us that church benefits both brain and body.

How Going to Church Benefits Brain and Body

First, two caveats.

• I’m assuming your church is a Bible-based, grace-filled place. If your church atmosphere is legalistic, harsh and overall condemning, it can actually harm your body and brain.

• These studies don’t necessarily show a causal relationship (attending church causes such benefits). Rather, most of the studies show a correlation. That is, attending church and these benefits are closely related. Nevertheless, science continues to discover more body and brain benefits from walking with Christ and being with His people

1. Church benefits brain and body by reducing stress.

The stress hormone cortisol is released by the adrenal glands that lie on top of our kidneys. Good stress (eustress) keeps us keep motivated and alert. So cortisol is not all bad. But prolonged stress that keeps unhealthy high cortisol levels in our body damages both it and our brains. Heart problems, a dampened immune system and diminished memory result from prolonged stress. However, church attendance can decrease the stress response thus decreasing the amount of cortisol in your body.

2. Church benefits brain and body because it increases the trust hormone oxytocin.

Oxytocin is one of the ‘feel-good’ brain chemicals (called neurotransmitters). If the church you attend is filled with kind and caring people, your brain will release this chemical helping you bond with others. Biblical community is really good for you.

3. Church benefits brain and body because it may thicken your brain.

One brain study discovered that those who place a high value on spirituality (though not necessarily tied to church attendance) showed thickening in some brain areas. Many other studies now show that reflective and contemplative spiritual practices grow several parts of your brain.