Neurodiversity Hub

09/03/2026

Teachers often notice this pattern in the classroom.

A capable student suddenly shuts down after a small piece of feedback.

A simple piece of guidance feels like a personal criticism.

A passing comment from another student leads to withdrawal for the rest of the lesson.

From the outside, these situations can seem small.

But for some students, the experience can feel far more intense.

For some learners, these reactions may be connected to Rejection Sensitive Dysphoria (RSD) — an intense emotional response to perceived criticism, rejection, or getting something wrong.

In school environments, where feedback, expectations, and social interactions happen constantly, these experiences can carry a much heavier emotional load than we might realise.

In this new article, Barb Cook, Registered Developmental Educator, explores why everyday classroom interactions can feel overwhelming for some students, and why responses that appear behavioural are often connected to emotional intensity and nervous system responses.

If you work with students who seem to react strongly to feedback, misunderstanding, or perceived mistakes, this article may offer another lens for understanding what might be happening.

Link to article in comments below...

08/03/2026

Sometimes a small piece of feedback can trigger a much bigger reaction than expected.

A capable student shuts down.

A correction leads to distress.

A simple comment feels like rejection.

For some students, this can be connected to Rejection Sensitive Dysphoria (RSD) — an intense emotional response to perceived criticism, rejection, or getting something wrong.

In this upcoming webinar, Barb Cook, Registered Developmental Educator, explores how RSD can show up in school settings and what educators can do to reduce shame and support safer learning environments.

Webinar details
• 2-hour webinar
• CPD certificate included
• Recording available for 60 days
• Live session: Wednesday 18 March

Early bird price - $58 - ends Wednesday 11 March

Link to learn more and register in the comments below.

05/03/2026

Some students seem to cope with school expectations most of the time — until something small happens.

A piece of feedback.

A correction.

A reminder to start work.

Suddenly the student shuts down, refuses, or becomes overwhelmed in a way that doesn’t seem to match the situation.

When this happens repeatedly, it can leave teachers wondering what they’re missing.
In many cases, the behaviour isn’t about motivation or defiance at all. It’s about regulation, autonomy, and emotional safety.

This new article explores the intersection between PDA (Persistent Drive for Autonomy) and Rejection Sensitive Dysphoria (RSD) in school settings and why reactions that appear like avoidance or oversensitivity are often connected to distress, shame, or a need to protect autonomy.

For teachers, school leaders, and allied health professionals working with disengaged learners, this lens can completely change how these situations are understood.

If the information on rejection sensitivity resonates, Barb Cook, Developmental Educator, will be exploring this topic much more deeply in the upcoming RSD & School live webinar.

Early bird registration has been extended until Wednesday 11 March.

Early bird: $58. Full price: $68

✔ 2 hours CPD
✔ Certificate of completion
✔ 60 days access to the recording

If you’ve ever wondered why one small comment can completely derail an otherwise capable student, this webinar explores what may be happening beneath the surface and how teachers can respond in more regulation-informed ways.

Link to the full blog article in the comments below.

03/03/2026

Over the past few weeks, Barb Cook (Registered Developmental Educator) has been in conversation with many teachers about behaviour that “doesn’t quite make sense.”

Students who shut down after small corrections.

Students who refuse when pressure increases.

Students who seem capable, but unravel when feedback is involved.

Following the recent PDA & School webinar, one theme became very clear: when we shift from a compliance lens to a regulation lens, classroom dynamics change.

This new blog post explores where PDA (Pathological Demand Avoidance | Persistent Drive for Autonomy) and Rejection Sensitive Dysphoria (RSD) intersect in school settings — and why what can appear as defiance or oversensitivity is often distress, shame, or autonomy protection.

For educators, school leaders, and allied health professionals, this is an important piece to reflect on.

If the section on rejection sensitivity resonates, Barb will be exploring this in much more depth in the upcoming RSD & School live webinar.

Early bird pricing has been extended and ends Wednesday 11 March.

Early bird: $58. Full price: $68

✔ 2 hours CPD
✔ Certificate of completion
✔ 60 days access to the recording

If you’ve ever wondered why one small comment can completely derail an otherwise capable student, this session provides practical, regulation-informed insight into what is happening beneath the surface.

Links to the full blog article and the upcoming RSD & School webinar are in the comments below.

By Barb Cook, M.Aut (Ed.).,Dip.HSc (Nut.). Registered Developmental Educator | Integrative Nutritionist | Adult ADHD Coach | Accredited Athletics Coach In school settings, certain words surface again and again. Defiant. Oppositional. Too sensitive. Overreacting. Unmotivated. Capable but won’t. Ove...

02/03/2026

Some students don’t “bounce back” from feedback.

A small correction can feel enormous.

A peer comment can linger for days.

A low mark can unravel confidence completely.

In school environments built on evaluation, Rejection Sensitive Dysphoria (RSD) is often misunderstood as overreaction, fragility, or attitude.

But what if it’s not defiance?

What if it’s shame?

In this live professional development webinar, Barb Cook explores how rejection sensitivity presents in classrooms, why traditional resilience messaging often deepens distress, and how teachers can deliver feedback in ways that preserve dignity and emotional safety.

📅 Live: 18th March 2026
🎓 2 hours CPD
📜 Certificate of completion
🎥 60 days access to the recording

Early bird pricing has been extended until Wednesday 11 March.

Early bird: $58 Full price: $68

If you work with students who feel feedback intensely — or who shut down, withdraw, or escalate after correction — this session will give you practical, regulation-informed insight into what’s happening beneath the surface.Followers highlight

Link in comments.

02/03/2026

Over the past few weeks, Barb Cook (Registered Developmental Educator) has been in conversation with many teachers about behaviour that “doesn’t quite make sense.”

Students who shut down after small corrections.

Students who refuse when pressure increases.

Students who seem capable, but unravel when feedback is involved.

Following the recent PDA & School webinar, one theme became very clear: when we shift from a compliance lens to a regulation lens, classroom dynamics change.

This new blog post explores where PDA (Pathological Demand Avoidance | Persistent Drive for Autonomy) and Rejection Sensitive Dysphoria (RSD) intersect in school settings — and why what can appear as defiance or oversensitivity is often distress, shame, or autonomy protection.

For educators, school leaders, and allied health professionals, this is an important piece to reflect on.

If the section on rejection sensitivity resonates, Barb will be exploring this in much more depth in the upcoming RSD & School live webinar.

Early bird pricing has been extended and ends Wednesday 11 March.

Early bird: $58. Full price: $68

✔ 2 hours CPD
✔ Certificate of completion
✔ 60 days access to the recording

If you’ve ever wondered why one small comment can completely derail an otherwise capable student, this session provides practical, regulation-informed insight into what is happening beneath the surface.

Links to the full blog article and the upcoming RSD & School webinar are in the comments below.

Understand how PDA and RSD present in school settings and why “behaviour” is often a regulation response. Practical insights for teachers and school leaders.

20/02/2026

Why Feedback Can Feel Like Rejection for Students with RSD

For students with Rejection Sensitive Dysphoria (RSD), classroom feedback can feel deeply personal. What may appear to be overreaction, is often intense emotional pain linked to perceived rejection or criticism.

In this webinar, Barb Cook, a registered Developmental Educator, explores how understanding RSD changes the way teachers deliver feedback and support emotional regulation in school.

📅 18 March 2026
🎥 Includes 60-day recording
🎟 Early bird ends 4 March

Link in comments to learn more and register.

18/02/2026

RSD & School: Understanding Rejection Sensitivity and Intense Emotions

Presented by Barb Cook, Registered Developmental Educator

📅 Wednesday 18 March 2026
🕕 6–8pm AEST
🎥 60-day recording access
📜 2 hours professional development certificate

This session explores:

• Why everyday interactions can feel overwhelming

• The role of nervous system load and information processing

• Why behaviour-focused responses often escalate

• Practical, regulation-informed strategies for schools

Early bird pricing ends 4 March.

Link in comments to learn more and register.

17/02/2026

Rejection Sensitive Dysphoria (RSD) is often dismissed as “overreaction.”

It isn’t.

For some students, everyday interactions can feel deeply personal and emotionally intense.

If schools respond only to the visible behaviour, they miss what is driving it.

In this education-focused webinar, Barb Cook, registered Developmental Educator, explores RSD in school environments and practical, neuroaffirming ways to support students more effectively.

Link in comments to learn more and register.

17/02/2026

Safety changes everything.

When students feel safe:

• Emotional intensity reduces

• Engagement improves

• Learning becomes possible

Safety does not mean lowering expectations.

It means understanding how nervous system load influences behaviour and participation.

In this live webinar, Barb Cook, registered Developmental Educator, walks through how communication style, routines and relational moments can either increase or reduce emotional load in school settings.

📅 Live online 18 March

Link in comments to learn more and register.

16/02/2026

In many schools, PDA (Pathological Demand Avoidance | Persistent Drive for Autonomy) is still viewed through a behaviour lens.

The focus often lands on compliance, participation, or reducing “avoidance.” But what if we paused and asked a different question:

What is school actually demanding from this nervous system?

In her work with PDA-profiled students — and with adults who were once those students — Barb Cook registered Developmental Educator, sees a consistent pattern.

It isn’t a learning problem.
It isn’t intelligence.
It isn’t unwillingness.

It’s safety.

When school feels like constant visibility, evaluation, speed, and performance, a PDA nervous system doesn’t experience that as motivation.

It experiences it as threat.

Barb’s latest blog post explores this shift — from behaviour to safety — and why that reframing changes everything in classrooms.

If you work in education, allied health, school leadership, or support roles, this perspective may resonate.

Link to full blog post in comments below.

PDA and School: Understanding Demand Avoidance and Learning

Today is also the final day of early-bird registration for the live 2.5-hour webinar on PDA in School, where Barb goes deeper into what this looks like in real classrooms, why traditional approaches often escalate distress, and how schools can respond in ways that reduce pressure rather than increase it.

If your school community is navigating this, now is the time.

Link to learn more and register for the webinar in comments below.

16/02/2026

⏰ EARLY-BIRD PRICING ENDS TONIGHT!!

If you’ve been meaning to register, now is the time.

Many autistic and ADHD students — particularly those with a PDA (Persistent Drive for Autonomy) profile — experience genuine distress when everyday school demands feel overwhelming.

This webinar with Barb Cook explores:

• What PDA can look like in school settings
• Why demands can trigger nervous system distress
• Why shame escalates situations
• How learning and regulation intersect
• Practical, neuroaffirming strategies that reduce escalation

📅 Live online – 25th February 2026
🎥 60-day recording access included
📜 Certificate of completion included

Early-bird pricing ends Monday.

Link in comments to register.