There’s something comforting about being part of a group, fitting in, belonging. It enables me to relax, feel rooted, feel part of something bigger than myself, feel accepted by others. It helps me to feel safe, secure, loved. I sometimes choose which groups to identify with, e.g. those who share similar passions, interests or values to my own. At other times, I find myself part of groups by default, e.g. those who share my nationality or culture.

There’s a fascinating principle in social psychology that describes how we learn scripts and roles throughout life. Scripts are how  people behave in different situations, roles are the parts we learn to play in those situations. How I ‘should’ behave at work, in a restaurant, whist driving on public roads etc. are all governed by social conventions or schemata, that is, implicit or explicit rules or codes of conduct that determine what is acceptable in each context.

It’s easy to see how such norms arise and why they are perpetuated. At one level, playing out scripts enables social predictability, harmony and cohesion. It’s one of the reasons why encountering or moving between cultures with different norms and rules can feel so uncomfortable. At another level, groups often have a self-reinforcing influence. We develop patterns of thinking and behaviour that are repeated and become subconscious and normative.

These are some of the reasons why challenging group thinking and behaviour can be so problematic. On the one hand, we and others may have a vested interest in sustaining group culture because of a psychological need to belong. On the other hand, group norms can become so entrenched that  questioning them can feel bemusing, annoying, disruptive or subversive. Established groups have inherent potential for self-preservation and self-defence.

Against this backdrop, I’m intrigued by Paul’s comment in the New Testament which says (my paraphrase): ‘(a) Don’t be shaped from without by how things work (literally, schemata) in the world around you but, instead, (b) be radically changed literally, metamorph) from within by a renewing of your mind.’ I’m struck by parallels with contemporary insights from (a) social psychology and (b) cognitive behavioural psychology.

It acknowledges how people are shaped by culture. It’s an unavoidable social psychological principle. From our earliest experiences of social interaction, e.g. within a family, friendship, school, club, community or organisation, our thinking and behaviour are shaped by shared language, experiences, values and norms. At the same time, it challenges us to ‘wake up’, to become aware, to break out of hypnotic prevailing influences.

For Paul, this is more than a purely cognitive exercise. It’s a spiritual transformation that will result in a profound shift of insight, perspective, values and behaviour. It’s something that God desires to do in, through and between us. It's a transformation that will set us free to see the world through fresh eyes, to reevaluate social norms and to act with autonomy. It will provoke resistance but it's also the way to authentic life.