EXPRESSION and COMMUNICATION -as behaviour in space

Post 587 by Gautam Shah (10 of 16 Behaviour in Spaces)

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Behaviour is reflected through intentional and involuntary expressions. Intentional expressions are for informing, recording, recollecting, inciting, convincing, putting forth an argument, generating feedback, showing feelings, ideas, thoughts, opinions, re-experiencing, recollecting, abridgement, elaboration or re-enactment of a happening. Involuntary expressions reflect biological working of the body, deep-rooted prejudices, and learned behaviour. These reflections are often so subtle that neither the person expressing nor the party perceiving it are aware of it.

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Gestures and Postures for expression > Wikipedia image by Sumita Roy Dutta

Expressions occurring through the body’s gestures and postures, are perceived by others, however, one may conceal or suppress such a display. For expression through gestures and postures, main contextual conditions are spatial characteristics (form, shape, size, scale) and environmental effects (illumination, acoustics, climatic comfort and well-being). Other aids include referencing through position, orientation, background vs foreground, angle and nature of perceptibility, degree of sufficiency for various body functions (reach capacity, comfort, metabolisms, etc.). These are used to simplify, amplify, de-intensify, amalgamate, compact, quicken, retard, diffuse, or reschedule, the rate and contents of expression.

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Spatial expression Wikipedia image

One may make an intentional expression by using body gestures and postures but additionally support it by other sensorial means like vocal and touch. Non-personal or absentia expressions through remote means like telephone, broadcasting or publications use various means of emphasis (or even diffusion) (repeat, highlight, placement, emphasis) to support the expressions. Like for example, speaking face to face or frontal-way is a very direct but can be diffused by slightly off-centric or angular dealing. Similarly a superior delivery position, a static and clear background, appropriate lighting, clothes, etc. reinforce it.

Expressions reflect behaviour. ‘Classical expressions’ occur within geographical, social, political or ethnic groups, due to the very intense, frequent and consistent usage (non varying). These expressions are brief, abstract or metaphoric. Behaviours of communicators are made up of factors like: media used, transactions to be one way or two-way, communication to be ‘one to one’ or ‘one to many’, use of feed-forward and feedback mechanisms, etc. Expression allows a person to organize and rationalize the thoughts. It allows one to emphasize and de-emphasize whole or parts of the content.

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Aesthetic satiation > Wikipedia image by Ducttapeavenger at En wikipedia

Behaviour reflected through intentional expressions becomes means of communication, meant for an audience or personal satisfaction. Expressions for aesthetic satiation are always intentional and occur through representative forms like singing, writing, art, craft, etc.

Expressions for communication must be efficiently conveyed and adequately registered. Intentional expressions get improvised the moment a perceiver shows reactions. The expression, communication and its perception may not happen in same time or space. Expressions for posterity are recorded as writing or image creation, broadcast through a device or recording on a media.

Expression and communication both must occur under certain protocol and situational conditions. A space is confirmed (accepted) or designed for such purposes. One intuitively exploits the existing spatial assets and environmental provisions, and continuous to modify it. Both need Functional elements, such as: tools, amenities, facilities and structures. The style of architecture and interior configurations inspire many to express and communicate. The Environmental conditions like illumination, acoustics and comfort affect the nature of expression and thereby the communication.

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Christ and the adulteress (by Lucas Cranach the younger 1532) –Expression and communication – Wikipedia image 

Expression and communication are personal processes, but occur in consideration of the physical characteristics of participants, such as age, sex, experience, body posture, mental adequacy and maturity, time and distance, nature of need, compulsions, disposition, etc. Process of expression is conditioned by the system of cognition. Visual perception is a key element of expression. The originator and the perceiver both remain open (public) or concealed (private), by exploiting means of visual perception such as illumination, brightness, contrast, clarity of colour (hue, tone, texture, etc.), the distance and position (angle) of the expression.

At night clubs and other social gathering places, personal privacy is provided by darkness and preference for black dress. It encourages free expression. Whereas ball room dances and parties are brightly illuminated, so that everyone is able to see others’ expressions. Indian classical music artists prefer audiences to be visible.

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Night Club > Wikipedia image by Dossier

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COMMUNICATION

One of the important purpose expression (intentional or involuntary) serve is of communication. Communication is conveyance -a two-way process between the sender and receiver. Both sides share a modality, and are interdependent. Communication occurs when both, the sender and the receiver are in the same or different time and space. Intra-personal communication, occurs in the same time and space, and allows both the parties to ‘read’ each other. Indirect or remote communication is where the time and location of the sender and receiver are different. The perceiver has no means to know how the expression was created, though the receiver is sometimes able to judge the state of the creator.

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Communication > Wikipedia image by David Shankbone

Communication occurs through direct and indirect channels. Direct channels use verbal, as well as non verbal means, but are under control of the sender and receiver. Indirect channels are not under the direct control of the sender, but are recognized subliminally or subconsciously by the receiver. This includes kinesics or body language that reflects inner emotions and feelings rather than the actual delivered message. The receiver may call it a gut feeling, hunch, intuition, or premonition.

Non verbal communication include postural, gestural and other (endocrines) features: facial expressions, eye contact, controllable body movements, metaphoric associations, sounds, odours etc. Non verbal communication also occurs through objects and metaphors, like: clothes, hairdo, architecture, interior, furniture, furnishings, arts, crafts, colour combinations, lighting ambience, signs, symbols, graphics, typography, etc.

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Non verbal communication > Wikipedia image by S. Krupp, Germany

Non verbal communication during the interaction operates in the context of: 1- Environment includes elements like furniture, architectural styling, interior decoration, amenities, illumination, acoustics, and temperature; 2- Media and tools available consist of enlarging, focussing, recording, recapitulation manipulation tools. 3- Behaviour expressions of communicators due to their age and sex differences, experiences, physiological facilities, mental adequacy and maturity, time and distance, nature of need, inclinations, etc.

Dance is a metaphoric form of nonverbal communication. It can be abstract form of self-expression, or a very formal vocabulary of movements, steps, postures, mudras, gestures additionally supported by musical rhythm or Tal-beats. Though, all these can become very abstract as there is lot ambiguity about personal meaning.

Verbal communications use the spoken words or language, and written and other textual forms of expressions. Verbal expression is substantially coloured by para-language and prosodic features, like the voice quality, rhythm, meter, intonation, stress, pause, emotion and speaking style. Textual expressions have elements such as presentation style of handwriting, graphics, typography or calligraphy.

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Talk Show Verbal and non-verbal communication > Wikipedia image

Use of expressions in one-way systems of communication is by the originator alone, whereas in two-way systems, both the originator and receiver are involved. In one-way system with a direct channel a lecturer improvises on perceiving the behaviour by the audience. In one-way system with an indirect channel like radio and TV talk shows, such feedback is generated by having a small set of audiences within recording or broadcasting area.

A person looking through a small opening can see the expression of the others but others cannot read the expression of the viewer. Opposite to this stage performers often use larger lip, eye and other facial gestures so that furthest members of the audience recognize the expression. Such expression may look ‘loud’ or abnormal at close distances.

For communication, two way systems with direct channels succeed when expressions of both parties are mutually recognized. But, for this, the communication should occur under certain protocol and situational conditions.

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Lecture Hall > Wikipedia image by Schtone

A lecturer or a performer, is perceived, when on a podium (well positioned), with frontal illumination (well lit), clean and contrasting backdrop (sharp silhouette form), availability amplification devices (sound enhancement by architecture design or electronics), good acoustics (reduction of background noises and reverberation reinforcements), use of gesture enhancing enrichments (robes, sticks, batons, cap, etc.). But for the reverse feedback from the audience following parameters need to be fulfilled. The audience should be at the same level, well lit but slightly from sides (rather then top down), complete absence of background noises on performing stage, minimized movement within the audience (seated rather then standing), non distracting colour of seats (for unoccupied ones).

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Putin and Rauhani > Wikipedia image by Attrb. > Kremlin.ru

In offices and conference rooms bosses want their assistants, secretaries and juniors to seat or stand on the right-side for a right-handed side, but never on front or back sides. For a one to one meeting between two equals separate seats placed an angle of 145º to 160º is considered correct protocol then seating on side by side and on the same seat. A physician wants the patient to sit on the side rather then front. Entry to an office cabin must be from the front corner. Similarly distance is important determinant for communication. In one to one meeting too close a distance leads to intimacy but loss of privacy and objectivity. Too much distance increases dilution of communication and also alienation. This happens over very large dining tables, where to avoid an unwanted neighbour one must talk to the person on the opposite side, but never with due intimacy and privacy.

A flat edge meeting table or dining table does not breed homogeneity as much as a slightly curved table can do it. A square table conference room divides the audience into artificial classes, a round or oblong but a closed-ended table creates an artificial classless unity. UN uses horse shoe (open ended) table for a security council. US president uses an oval shaped office occupying one centre of the eclipse leaving the other free (and so often challenged by the person who can dare to stand there and communicate from that much distance). Moreover the US president has an advantage of a secure back drop compared to the possible challenger, whose back is open and vulnerable.

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Wikipedia image Oval office

Two way systems with indirect channels are like telephones, where one may not be able to judge the behaviour of a person at the other end. Chat rooms of social media sites also function similarly. Interactive TV and radio programmes like breakfast shows have partial two way systems. Here the programme conductor controls the participants’ feed-in.

Behaviour is intentionally reinforced by using personal means like postures, gestures, voice modulation, dressing, make-up, and also by using architecture and spatial elements. During interactions when one may not immediately recollect or be aware of the correct words, one uses gestural and postural behaviour to reinforce the vocal message. Similar reinforcement is required for expression in a foreign language, or audiences of different localities. Such accented use of gestures and postures can be ‘loud or gaudy’ for certain social events, but can be subdued by extending the period of expression enactment. Architectural elements like a flat wall, a strong column, convergent space form or pattern help focus the expression, but articulated elements like stair, ramp, exterior view, or a complex pattern, as backdrop diffuse the impact.

A mobile in pocket is a great assurance. A TV or radio creating some background noise serves warmth of a family. A picture of a loved one or family portrait in a hotel room or space module replaces the loneliness. People keep memorabilia for a very long time. Life-place memorial evoke the same sentiments.

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This post forms 10 th of the Sixteen part of Lecture series on Behaviour in Space that I will be offering for the spring semester starting Jan 2016 (to mid April2016) at School of Interior Design, Faculty of Design, CEPT University, Ahmedabad, India.

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