MENTAL LOAD AND ERGONOMICS

MENTAL LOAD AND ERGONOMICS

1. MENTAL FATIGUE

   • Decreased attention
   • Slowness of thought
   • Decreased motivation
   • PERMANENT SYMTOMPS
     • Emotional instability
     • Sleep disturbances
     • Psychosomatic disorders

2. WORK

   • Human activity
     • Transform her reality
       • Motor and cognitive operations
   • Level of Requirement
     • Effort required
     • Rhythm
   • Environmental conditions
     • Degree of mobilization

3. Mental load

   • Outcome
     • Sensory stimuli
       • Beliefs Knowledge
         • Decision
   • Terms
     • Quantity and quality
     • Learning Level
     • Fatigue status
     • Personality
     • Attitudes
   • Mental process
     • Detect information
       • Identify, decode and interpret
         • Possible answers
           • Give an answer

4. OFFICE WORK

   • work
     • individual
       • motor operations
       • cognitive operations
         • degree of motivation
           • capacity development
           • Workload

5. Work space

   • Environment
   • Tension
   • Person