How does the illusion with three boxes and weight perception work?

  • Context: High School 
  • Thread starter Thread starter AndrewRibeiro
  • Start date Start date
  • Tags Tags
    Magic Work
Click For Summary
SUMMARY

The discussion centers on the cognitive illusion involving three boxes, where the top box contains cards while the lower two are empty. Participants noted that lifting all three boxes initially calibrates the mind to perceive the weight of one box as one-third of the total weight. This weight perception is influenced by the expectation set by the initial lifting experience, demonstrating how our cognitive biases can affect physical perception.

PREREQUISITES
  • Understanding of cognitive psychology principles
  • Familiarity with weight perception theories
  • Basic knowledge of experimental design in psychology
  • Awareness of cognitive biases and illusions
NEXT STEPS
  • Research cognitive psychology experiments related to weight perception
  • Explore the concept of cognitive biases in decision-making
  • Study the mechanics of visual and physical illusions
  • Investigate the role of expectation in sensory perception
USEFUL FOR

Psychologists, educators, and anyone interested in cognitive science and the mechanisms of perception will benefit from this discussion.

AndrewRibeiro
Messages
4
Reaction score
0
See:
 
Physics news on Phys.org
The suggestion is that the top box has the cards and the lower two boxes are empty. By first picking up three boxes, you are calibrating you mind to think that picking up one should be one third of the weight.
 
  • Like
Likes   Reactions: gatopardos and AndrewRibeiro

Similar threads

High School The weight of one of three bricks
  • · Replies 6 ·
Replies
6
Views
1K
High School Archimedes Principle - A Rock and Water Magic Trick
  • · Replies 29 ·
Replies
29
Views
4K
High School Why does the work done by a weightlifter result in a net energy loss?
  • · Replies 24 ·
Replies
24
Views
4K
High School Conceptually understanding change in potential energy with 0 net work
  • · Replies 9 ·
Replies
9
Views
2K
High School How do mechanical (weighing) scales work?
  • · Replies 9 ·
Replies
9
Views
3K
High School Work Done By Conservative Forces
  • · Replies 1 ·
Replies
1
Views
2K
Undergrad Help understanding how my "magic" siphon works....
  • · Replies 17 ·
Replies
17
Views
5K
High School Work done when moving an object
  • · Replies 7 ·
Replies
7
Views
1K
High School How Does Inclined Load Affect Weight Distribution When Moving a Cabinet?
  • · Replies 1 ·
Replies
1
Views
2K
High School What Is Mass and How Is It Defined in Physics?
  • · Replies 23 ·
Replies
23
Views
3K