Monday, March 29, 2010

Forensic Handwriting Analysis

                             Forensic Handwriting Analysis

 Well, we all are familiar what the terminology "forensic" means. Oxford Concise Dictionary defines "forensic" as relating to or denoting the application of scientific methods and techniques to the investigation of crime.This means it has a very important role in investigating crime and make the way to find truths. There are various ways and tools of forensic science, one of them is forensic handwriting analysis. As the title suggests, it means determining the suspect of a crime with the help of handwriting analysis. So,apart from personality development, handwriting analysis got more fields to focus.
For example:Crime scene investigators (CSI's) find a suicide note at the scene of a homicide. How do they know if the deceased is the person that wrote the note or if the note was written by somebody else?
This job is not as easy as it sounds. Here also comes the power of handwriting analysis, i have described in my previous articles about how one can analyze handwriting perfectly and all those techniques are the key-points in forensic handwriting analysis also. But some major topics i want to elaborate here too. Suicide, Murder, Homicide etc are negative personality traits.When making comparisons between two handwritten documents, a forensic handwriting analyst looks for points of consistency and points of discrepancy between the known handwriting standards and the questioned document. The forensic scientist looks for the following:
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Thursday, March 18, 2010

Body Language (Part-V)

                                          BODY LANGUAGE (Part-V)
1) Eye Signals:
As like other parts of body like limbs, heads, eyes also have great impact and effect in determining body language. Eyes are termed as the windows to one’s souls. They reveal the most accurate of all human communication signals. On a person getting excited, the pupils dilate contract into beady eyes when one is angry or suspicious.

(i)  Gaze Behavior—
A person who is dishonest cannot hold another person’s eyes for long duration. A person, on finding another attractive, can hold their gaze for a long time with his pupils dilated. A person issuing a non-verbal challenge contracts his eyes and holds the gaze for a long time.

(ii) Business gaze—
when discussing business matters, one can imagine a triangle on the other person’s forehead and keep his gaze directed there to create a serious atmosphere. As long as the gaze doesn’t drop below the level of the other’s eyes, the control of the interaction can be maintained.


(iii) Social gaze—
To develop a social atmosphere, one needs to drop one’s gaze below the other person’s eye level, focusing on the triangular area, which in this case lies between the eyes and the mouth.

(iv) Intimate gaze— 
The intimate gaze focuses across the eyes and below the chin to the other parts of body. When one is near, the gaze is on the triangular are between the eyes and the chest or breast. When one is far, the gaze is between the eyes and the crotch.

(v) Sideways gaze—
This glance indicates either interest or hostility. When it is accompanied by slightly raised eyebrows or a smile, it shows interest and is especially used as a courtship gesture. When the sideways glance is combined with a frown or the corners of the mouth turned down, it denotes a hostile, suspicious or critical attitude.

(vi) Eye block gesture—
This gesture involves closing one’s eyes for a few seconds as if for a moment erasing the other person from his mind. When a person becomes bored or uninterested or feels superior to the other, he blocks the person from his sight by closing the eyelids for a few seconds. When a person feels superior, his head is tilted backwards and is accompanied by the eye block gesture, indicating that he is looking down his nose.

2) Other popular body languages:

(i) Straddling a chair—
When a person is under physical or verbal attack, he normally 
straddles a chair, which shields his body. More chair-straddlers are aggressive and dominant, trying to take control of a group of bored people.

(ii) Picking imaginary fluff—
When a person is not in agreement with the other’s opinions but feels compelled to give his opinion, he picks imaginary pieces of lint from his clothing, complementing the gesture by looking away from others towards the floor.

(iii) Head gestures—
The nodding of the had is a universal gesture signifying ‘yes’ and the shaking of head meaning the opposite ‘no’. However, there are some places where the gestures have totally opposite meaning. When a person has a neutral attitude on what he is hearing, the basic head position is with his head up, occasionally nodding. When he tilts his head to one side, he is showing interest in what he hears. A negative and judgemental attitude is indicated when the head is down.
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