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Understanding Challenging Behaviour in Children: Causes, Triggers and Positive Support

Author : open arms | Published On : 18 Sep 2026

Every child displays challenging behaviour sometimes. Tantrums, crying, shouting, refusing instructions, hitting, throwing objects, or becoming upset can all happen during childhood.
 
But when these behaviours happen frequently, become intense, or interfere with a child's everyday life, parents may wonder why they are happening and what they can do.
 
Instead of looking at behaviour simply as something that needs to be stopped, it can be helpful to understand what the child is communicating through that behaviour.
 
The reason behind a behaviour can provide important clues about how parents and professionals can support the child.
 
What Is Challenging Behaviour?
 
Challenging behaviour refers to behaviours that are difficult for the child or people around them to manage and that may interfere with everyday activities.
 
Examples can include:
 
Frequent tantrums
Hitting or biting
Screaming
Throwing objects
Running away from situations
Refusing everyday tasks
Repeatedly interrupting
Difficulty following instructions
Excessive crying
Destroying objects
Difficulty waiting or taking turns
 
Not every difficult behaviour indicates a developmental condition. Children can display these behaviours for many different reasons.
 
The important question is often not just “What is the behaviour?”, but “Why is the behaviour happening?”
 
Why Do Children Display Challenging Behaviour?
 
Children may not always have the language or emotional skills to explain what they need.
 
Behaviour can sometimes be connected to:
 
Communication difficulties
 
A child who cannot clearly communicate “I don't want this,” “I'm tired,” or “I need help” may express their frustration through behaviour.
 
This can be particularly important for children with speech and language difficulties.
 
Difficulty understanding expectations
 
Young children are still developing the ability to understand rules, instructions, consequences, and social expectations.
 
Instructions that seem simple to adults may not always be easy for a child to understand.
 
Frustration
 
A child may become frustrated when they cannot complete a task, communicate a need, or get the result they expected.
 
Sensory experiences
 
Noise, touch, crowds, lights, textures, or other sensory experiences can sometimes be overwhelming for certain children.
 
Changes in routine
 
Some children find unexpected changes particularly difficult.
 
Moving from playtime to homework, leaving the house, changing classrooms, or stopping a favourite activity may trigger strong reactions.
 
Seeking attention or connection
 
Children may sometimes repeat a behaviour because it reliably brings attention or interaction from adults.
 
This does not mean the child is deliberately “manipulating” people. Understanding what happens before and after a behaviour can help adults respond more effectively.
 
Look for the Trigger
 
One useful way to understand behaviour is to look at what happens immediately before it.
 
For example:
 
Situation → Behaviour → What happens afterwards
 
Imagine a child is playing with a favourite toy. A parent asks them to stop and get ready for school. The child starts screaming and refuses to move.
 
Instead of only focusing on the screaming, consider the whole situation.
 
The child may be struggling with:
 
Ending a preferred activity
Understanding what happens next
Moving from one activity to another
Communicating that they need more time
 
This information can help parents think about prevention rather than responding only after the behaviour occurs.
 
Behaviour and Autism
 
Children with autism spectrum disorder may experience behavioural challenges related to communication, sensory processing, changes in routine, social interaction, or difficulty expressing their needs.
 
However, challenging behaviour is not exclusive to autism.
 
Children with ADHD, developmental delays, communication difficulties, learning challenges, or other needs may also experience behavioural difficulties.
 
A behaviour by itself cannot establish a diagnosis. A comprehensive assessment is important when there are broader developmental concerns.
 
Behaviour and ADHD
 
Children with ADHD may experience difficulties with impulse control, attention, emotional regulation, and waiting.
 
For example, a child may interrupt conversations, act before thinking, leave their seat, or become frustrated quickly.
 
These behaviours should be understood in the context of the child's overall development and functioning.
 
Support may focus on teaching practical skills rather than simply punishing unwanted behaviour.
 
Positive Ways Parents Can Respond
1. Stay calm and consistent
 
When a child is already overwhelmed, a highly emotional response from adults can sometimes make the situation more difficult.
 
Use a calm voice and keep instructions simple.
 
2. Give clear instructions
 
Instead of saying:
 
“Stop behaving badly.”
 
Try:
 
“Hands down.”
 
“Please sit here.”
 
“First put the toys away, then we can go outside.”
 
Clear instructions tell the child exactly what to do.
 
3. Offer limited choices
 
Giving two appropriate choices can help children feel involved.
 
For example:
 
“Do you want the blue shirt or the green shirt?”
 
“Do you want to brush your teeth before the story or after the story?”
 
The choices should remain within boundaries that adults can accept.
 
4. Prepare children for changes
 
If a child struggles when activities suddenly end, provide advance warnings.
 
For example:
 
“Five more minutes of play, then we are going home.”
 
A visual timer or simple countdown may also help some children.
 
5. Reinforce positive behaviour
 
Children need feedback when they use appropriate behaviour.
 
Instead of only correcting unwanted behaviour, notice positive actions.
 
“You waited for your turn.”
 
“You asked for help.”
 
“You stopped when I asked.”
 
Specific praise helps children understand which behaviours are successful.
 
Teach the Replacement Skill
 
Stopping a behaviour is often not enough.
 
If a child screams whenever they need help, adults can gradually teach a more useful way to communicate:
 
“Help me.”
 
If a child throws objects when they want something, they may need to learn how to request it appropriately.
 
If a child hits when frustrated, they may need support learning alternative ways to express anger or ask for a break.
 
The aim is to help the child develop a replacement skill that meets the same need in a more appropriate way.
 
Create Predictable Routines
 
Children often find daily life easier when they know what is going to happen next.
 
A simple routine can include:
 
Wake up → Get dressed → Breakfast → School → Play → Homework → Dinner → Bedtime
 
For younger children or children who benefit from visual support, pictures can be used alongside words.
 
Predictability can reduce uncertainty and make transitions easier.
 
When Should Parents Seek Behaviour Therapy?
 
Professional guidance may be useful when challenging behaviour is:
 
Frequent or increasing
Very intense
Affecting school participation
Affecting family life
Creating safety concerns
Interfering with communication or learning
Making everyday routines extremely difficult
Occurring alongside developmental concerns
 
Behaviour therapy can involve identifying patterns, understanding triggers, teaching appropriate skills, reinforcing positive behaviours, and helping parents use consistent strategies at home.
 
The approach should be individualised to the child's developmental level and specific needs.
 
What Parents Can Track at Home
 
Parents do not need complicated records.
 
For a few days, simply note:
 
What happened before the behaviour?
 
What exactly did the child do?
 
What happened afterwards?
 
What helped the child calm down?
 
For example:
 
Before Behaviour After
Asked to stop playing Screamed Activity continued
Asked to eat a new food Refused and cried Food was removed
Loud environment Covered ears and cried Moved to a quieter place
 
Patterns can sometimes become easier to identify when behaviour is observed in context.
 
Avoid Labelling the Child
 
There is a big difference between saying:
 
“My child is difficult.”
 
and:
 
“My child is having difficulty with this situation.”
 
The second statement focuses on the skill that needs support.
 
Children are still learning how to communicate, regulate emotions, solve problems, follow routines, and interact with others.
 
Behaviour should be understood as part of that learning process.
 
When Professional Assessment May Be Helpful
 
If challenging behaviour occurs alongside concerns about communication, social interaction, learning, attention, motor development, or daily living skills, a developmental assessment may help provide a broader understanding of the child.
 
Depending on the child's needs, support may involve behavioural therapy, occupational therapy, speech and language therapy, special education, psychological support, or parent guidance.
 
The appropriate approach should be determined after understanding the individual child.
 
Final Thoughts
 
Challenging behaviour is often more complicated than simply “good behaviour” or “bad behaviour.”
 
A child who screams, refuses, hits, runs away, or throws objects may be communicating a need, struggling with a particular skill, or responding to something in their environment.
 
Understanding the trigger, teaching alternative skills, creating predictable routines, and responding consistently can help children learn more appropriate ways to communicate and participate.
 
When behaviour becomes persistent or significantly affects everyday life, professional guidance can help parents understand the underlying difficulties and identify suitable support.
 
For families seeking a behavioural therapy centre in Kerala or child development support in Trivandrum, an individualised approach that considers the child's communication, development, environment, and family needs can provide a more complete picture.

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