Editing Social Psychology (section)

== <span style="color: #FFFFFF;">Applying</span> ==
'''Modeling the 'Bystander Effect' (Diffusion of Responsibility):'''
<syntaxhighlight lang="python">
def probability_of_help(num_bystanders):
    """
    As the number of people increases, the 'felt' 
    responsibility of each individual decreases.
    P(help) = 1 / (1 + k * (N-1))
    """
    k = 0.5 # coefficient of apathy
    if num_bystanders < 1: return 0
    
    prob = 1 / (1 + k * (num_bystanders - 1))
    return prob

# The 'Kitty Genovese' phenomenon
for n in [1, 2, 5, 10, 50]:
    p = probability_of_help(n)
    print(f"Bystanders: {n:2d} | Prob of any one person helping: {p*100:4.1f}%")
# This shows why you should point to ONE specific person in an emergency.
</syntaxhighlight>

; Real-World Applications
: '''Marketing''' → Using "Social Proof" (reviews, testimonials) to encourage buying.
: '''Conflict Resolution''' → Using "Superordinate Goals" (common threats) to make opposing groups work together.
: '''Public Health''' → Using "Social Norms" messaging (e.g., "9 out of 10 students don't binge drink") to reduce risky behavior.
: '''Legal System''' → Understanding how "Eyewitness Testimony" can be altered by social pressure or leading questions.
</div>

<div style="background-color: #8B4500; color: #FFFFFF; padding: 20px; border-radius: 8px; margin-bottom: 15px;">