-Te-p（LA-D/L）

"Optimize" ApplicationLogic(Convergent/Leading)

Optimize
""Exploding only at the moment needed" — Field Tuner"
Optimization, ingenuity, prototyping, cost reduction, workflow improvement, improvised tools, implementation hacks
Traits of Optimize
Rational
合理
Dynamic
動的
Serious
深刻
Yielding
譲歩
Result
結果
Positivist
肯定主義
Democratic
民主主義
Linear-assertive
Linear-assertive
Rationality is a perceptual style focused on action and will — decision-making and the expression of emotion.
• Tends to plan ahead and decide early
• Strong-willed; may appear stubborn
• Reluctant to change what has been decided
• Strong tendency to see things through to the end
• Movements appear firm and controlled
• Leadership tends to be somewhat authoritative (top-down)
• Stress tolerance is relatively low
Dynamic types perceive the world as a continuous flow of change, attending to transitions, progressions, and direction.
• Tends to perceive the world as a continuous process of change and flux
• Attends to transitions, progressions, and the direction things are heading
• Remembers events as narratives and flows
• Sensitive to processes and fluidity unfolding over time
• Attends less to states themselves than to how things have changed (past → future)

Characteristic Behaviors and Cognition
• Recalls memories as moving, video-like sequences
• Sensitive to changes in people and situations, flexibly adjusting behavior and judgment
• Predicts what will happen next from the drift of the situation
• Interested in the tendencies and direction of ongoing change rather than what is fixed
Serious types believe in objective, absolute standards of correctness and approach encounters and relationships through step-by-step, formal processes.
Emotions and Relationships
• Has difficulty reading emotional atmospheres and subtle moods
• Does not separate fun from activity — enjoyment is embedded within the activity itself
• Encounters must pass through step-by-step, formal processes (e.g., greetings and introductions)
• Values information such as names and titles; without a proper introduction, does not consider someone an acquaintance

Worldview and Judgment Style
• Believes correctness is determined by objective, absolute standards
• Personal opinions and experience matter, but beyond them there is “an answer that holds in general”
• In discussion, presents “the correct method” itself rather than their own view

Behavioral Tendencies
• Asks “who did it?” rather than “why did they do it?”
• When a mistake bothers them, would rather redo it themselves than explain
• Tends to believe there is a single correct answer for methods and actions

Speech and Vocabulary
• Frequent objective assertions: “this way is the most efficient,” “this is not correct”
• Rarely negotiates concepts; assumes a “correct definition” already exists
• When explaining actions, relies on examples and marks right and wrong explicitly

Logical types tend to lean toward objectivism (Serious)
Yielding types treat their resources as sacred and inviolable, while treating interests and aims as things that can flexibly change.
Core Values
• Resources (possessions and abilities) are sacred and inviolable
• Interests (aims and desires) can flexibly change

Behavior and Psychology
• Cleanly gives up what cannot be done: “if I can’t do it, I lose interest”
• Adjusts interests and goals to available resources: “looks interesting, but it’s beyond me right now”
• Shares interests and curiosities openly in conversation
• Extremely sensitive to intrusions on their possessions and bodily resources (time, space, money, stamina)
• Usually calm, but reacts fiercely when someone barges in uninvited

Example Remarks
• “Even if it interests me, if I can’t do it I won’t”
• “My interests shift with the resources I have”
• “I avoid from the start what is beyond me”
• “Interests can change; my belongings and time are non-negotiable”
Result types take a bird’s-eye view oriented toward outcomes and goals, with clear beginnings and endings.
Key Characteristics
• Views things from above, oriented toward results and goals
• Conscious of the boundaries between beginning and end
• Does not immerse deeply in the process; handles several things in parallel
• Tends to skim or read for key points
• A top-down type: grasps the whole first, then moves to details

Speech Tendencies and Vocabulary
• Frequent words: “result,” “goal,” “beginning and end,” “milestone,” “outlook”
• Reactions like “so what does it come to?” “is that the end of it?”

Behavioral Tendencies
• What matters is where things arrive, more than how they proceed
• Feels strong discomfort and irritation with work whose end is not in sight
• A multitasker who manages several tasks in parallel
Positivist types perceive the world through what exists and what has been achieved, and seek to optimize and polish what is already in place.
Cognitive and Expressive Tendencies
• Perceives things as “what exists” and “what has been realized”
• Seeks to optimize and refine what is already there
• Relatively open and affirmative at first meetings
• Uses affirmative expressions more than negative ones (“can do,” “there is”)
• Even when pointing out a problem, adds an affirmation: “we have this, but we also have that”

Examples (affirmative framing)
• “This glass is half full”
• “We’ve already raised $438,000”
• “On this point, I think you’re right”
Democratic types perceive others through their individual, unique characteristics. Relationships form around personal closeness and empathy; labels and stereotypes are viewed with reluctance.
• Sees others not as “a certain type of person” but focuses on their individual characteristics
• Judges through personal, direct impressions: “approachable,” “intelligent,” “interesting”
• Relationships are based on one-on-one compatibility and shared values rather than group belonging
• “Being who I am” matters most — individualist by nature
• Shows little interest in topics like “where is this person from?”
• Rarely uses expressions like “I represent such-and-such”
・Assertive.
・Restless.
・Hard to relax unless tired.
・Gait tends to be fast, "purposeful," and somewhat rigid.
・"Calmly energetic" with relatively little fluctuation in energy levels throughout the day.
・Tends to move restlessly when forced into inactivity for extended periods.
EJ (Extroverted Judger) is dynamic and rational, perceiving reality as continuously and gradually, often imperceptibly, changing. At the same time, EJ holds their own view of what reality "should" be. This creates a tendency to act quickly, usually through the leading function, to maintain or realize the state things should be in before the change grows too large.
As an extrovert, EJ tends to feel responsible for initiating contact with others in the context of establishing or maintaining relationships. However, this does not necessarily mean they act on it; sometimes they wish others would take on this role.
Parent Functions
De-p De-p
"Acceptance"
Child Functions
Te-Ni-De Te-Ni-De
"Adventure" Te-Si-De Te-Si-De
"Maintainance"
Types with this as a basic function
LIE-D LIE-D
｢Pioneer｣ LSE-D LSE-D
｢Executive｣

Characteristics of People Strong in This Function

Positive Traits (Healthy Range)

[Improvisation Optimizer]
- Improvises the moment a process stops
- Instant creation
- Minimizing restart time
- Restoring flow
- Instant solutions

[Cost Saver]
- Reducing material waste
- Estimating work hours
- Minimum cost plans
- On-the-spot substitution
- Master of savings

[On-Site Tuner]
- Explodes only at the critical moment
- Improvised hacks
- Saves the situation
- Usually restrained
- Well-balanced ingenuity

[Energy Accumulator]
- Stored improvement ideas
- Explodes at "the critical moment"
- Recovers and redistributes everyone's operational energy
- Redistribution
- Efficiency, savings, responsiveness

[Emergency Inventor]
- Instant repairs in emergencies
- Keeps work going
- Instant response even to broken tools
- Talent for ingenuity
- Practical engine

Neutral Traits

[Experimental]
- Always trying things out
- "Let's try it"
- Risk-taking
- But dangerous?
- What about safety?

[Loves Ingenuity]
- Always tinkering
- Looking for applications
- DIY spirit
- But going too far?
- Ignoring procedures?

[Improvisation-Focused]
- Handles things on the spot
- No planning
- "It'll work out"
- But preparation?
- Long-term perspective?

[Cost-Conscious]
- Pursuing cheapness
- Saving
- Using scrap materials
- But quality?
- Risk?

Negative Traits (Pathological Range)

[Mild]
- Excessive experimentation
- Neglecting safety
- Ignoring procedures
- "Going too far"
- Too much risk

[Moderate]
- Dangerous experiments
- Accidents
- Quality problems
- "Failed again"
- Loss of trust

[Severe]
- Serious accidents
- Complete chaos
- Breakdown of relationships
- Legal issues
- Social sanctions

[Secondary Problems]
- Injuries / Accidents
- Legal liability
- Financial losses
- Isolation
- Loss of trust

Differences by Developmental Stage

[Childhood (Ages 0-12)]
Characteristics:
- Loves crafting
- Experimental
- "I'll make this"
- DIY spirit
- Applied thinking

Challenges:
- Dangerous experiments
- Breaking things
- "Broke it again"
- Safety

How to raise:
- Acknowledge their ingenuity
- But also teach safety
- Moderate experimentation
- Find balance

[Adolescence (Ages 13-25)]
Characteristics:
- DIY / Crafts
- Prototyping
- Experimental spirit
- Applied thinking
- Talent for ingenuity

Challenges:
- Excessive experimentation
- Neglecting safety
- Accident risk
- Balance

Developmental tasks:
- Understanding safety
- Moderate experimentation
- Also develop planning skills
- But preserve ingenuity

[Adulthood (Ages 26-40)]
Characteristics:
- Manufacturing line improvement engineer
- DevOps script craftsman
- Hardware prototyping mechanic
- DIY product manager
- On-site inventor

Challenges:
- Safety management
- Quality assurance
- Risk management
- Balance

Signs of maturity:
- Establishing safety
- Balance with quality
- Also developing planning skills
- Sustainable ingenuity

[Middle Age (Ages 41-60)]
Characteristics:
- Master of ingenuity
- Rich in experience
- Mentoring younger people
- Improvisational technique
- Influence

Strengths:
- Deep experience
- Precise improvisation
- Sense of balance
- Also understands safety

Challenges:
- Maintaining flexibility
- Adapting to new technologies
- Health management

[Old Age (Ages 61+)]
Characteristics:
- Embodiment of ingenuity
- Wisdom of practicality
- Advice for younger generations
- "Ingenuity matters"
- Gentle invention

Strengths:
- Years of experience
- Wisdom of ingenuity
- Influence on younger people
- Practical advice

Related Functions

Dual Function
Compassion
Compassion
-Fi-p
Activation Function
Catharsis
Catharsis
-Fi-c
Conflict Function
Inspiration
Inspiration
+Fe-c
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