BackPlaybook
GrowthUP Partners

When you need to close the confidence gap on a high-stakes ask

The Move

Use AI as your prep partner. Simulate the conversation, anticipate objections, and rehearse your ask with data.

The Script

"I've prepared for this. Here's what I'm asking for, here's the evidence that supports it, and here's how it benefits [the team / the org / the outcome]."

Your AI Prompt

I need to make a high-stakes ask: [describe the ask]. Play the role of [the person I'm asking] and give me the three most likely objections. Then draft my response to each objection using data, not emotion. Finally, give me a confident opening line that anchors the conversation.

Why This Works

The confidence gap as popularly understood doesn't survive meta-analysis — Bandiera et al. (2022) cannot reject the hypothesis that the gender difference is zero. What does predict outcomes is preparation. Brooks et al. (2015) found that reframing anxiety as excitement reverses its performance cost. AI-augmented preparation gives you the confidence of information, not the anxiety of improvisation. Mazei et al. (2015) showed that under low-ambiguity conditions, women's negotiation outcomes reverse in their favor.

Research Behind This Move

Men Are from Mars, and Women Too: A Bayesian Meta-Analysis of Overconfidence Experiments

Bandiera, Parekh, Petrongolo & Rao · Economica 89(S1) · 2022

Don't Stop Believing: Rituals Improve Performance

Brooks, Gino & Schweitzer · Management Science · 2015

A Meta-Analysis on Gender Differences in Negotiation Outcomes and Their Moderators

Mazei, Huffmeier, Freund, Stuhlmacher, Bilke & Hertel · Psychological Bulletin 141(1), 85–104 · 2015

AI-Augmented Decision Making

Reif, Larrick & Soll · PNAS · 2025