1. The document discusses body language and eye movement. It defines body language as nonverbal communication through physical behaviors like facial expressions and gestures. 2. It explains that verbal communication is controlled by the brain while nonverbal communication is involuntary. Research shows that only 30% of messages are conveyed through words, while 70% are conveyed through body language. 3. The document discusses that eye contact and eye movement provide important nonverbal cues, with eyes being able to convey feelings of excitement, anger, disinterest, and attraction. Maintaining eye contact can positively impact relationships.

1. “ In the name of Allah“
Body language
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University of Duhok
Electrical and Computer engineering department
Name : Bahman kazim ibrahim
Subject: Body language and Eye movement
Academic debate presentation

2. Body language 2
The aim of this presentation :
Learning what is body language and why it is
important? and how we can have a good
relationship with others people?

3. Body language 3
Contents :
1. What is body language ?
2. What is the difference between verbal and
non-verbal communication?
3. Why Body language is importent?
4. Eye movement.
5. Types of eye contact.
6. References.

4. Body language
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Body language is a kind of nonverbal communication,
where thoughts, intentions, or feelings are expressed by
physical behaviors, such as facial expressions, body
posture, gestures, eye movement, touch and use of space.
What is body language?

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What is the difference between verbal and non-
verbal communication?
Verbal communication is controlled by the sober part of
brain and human can control it whiles nonverbal
communication is Involuntary.

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Why Body language is important?
Researches shows that only 30% of messages
transmit by speaking language and reminder
transmit by body language, by body language we
can understand people who hide their inner feelings
And thus our relationship with them will be Better.

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Eye movement:
It is said: When we're talking to somebody, look at hisher eyes,
eyes never lie...The eyes have great influences at our relationships
When we speak with a person he feels 50% of our mean by Eye
contact ,30% by The tone of our voice and only 7% by our words! .

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Types of eye contact:
Expansion of eyes’ pupils : When someone is
Excited due to hearing something, his/her
pupils open extremely like figure A
Contraction of eyes’ pupils : The eyes’ pupils of
humans become smaller when they(humans) are
angry and unhappy like figure B
Closing of eyes : when someone closes eyes for
a long time due to hearing something, it means
she/he dosen’t want to listen to you -
like figure C
Figure A
Figure B
Figure C

9. Body language 9
Types of eye contact (con t…) :
Researches shows that if person A looks at the person
B for a long time person B feels that Person A likes
himher so person B will look at himher also.

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References :
Body language of Allen pease

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