Chan Zhi Shan 65620 

Nur Raihani Mohd Yusri Azhar 65094

Sharifah Sophia Shahirah Bt Wan Akil 65201

Ashleigh Icha Gregory 68824 

1. The suggestions for behaviour modification to Hassan is positive reinforcement, negative punishment and positive punishment. 

2. Behaviorism theory would help Hassan change his behaviour. Positive reinforcement is providing reward after an action is completed. For example, in Hassan's case, by adding bonus, promotion, or even giving acknowledgement of his hard works (awarding him with employee of the month) . Negative punishment is when something good is removed. In Hassan's case, cutting down his salary whenever he's late or disappear during office hour is removing something good, which will eventually decrease the behaviour. We can also suggest positive punishment, which is adding something bad, where we can incorporate that by telling Hassan to write a letter of apology everytime he is late. 

3. Maybe. Sometimes, too much dependence on reward would result in overjustification, whereby the person would only act upon extrinsic motivation, coming in the form of money, prize, rewards and other outside factors. 

Whereas, if a person has a behaviour that is driven by intrinsic motivation, the person strives for personal satisfaction and achievement as it arises from within the individual's self. Intrinsic motivation has a long term effect, compared to the extrinsic reward.

4. We considered punishment as part of behaviour change since fear changes or motivates a person to do something. Although it does not always work for certain people and they might rebel. Aside from that, fear is not a good factor to change a behaviour as it might cause negative effects for that individual. Fear won't have a lasting effect, just like extrinsic motivation, as the will to do something does not come from from the individual themselves. They are actually forced to do or perform a task.