The Dynamics of Gaze — What the Eyes Convey and Conceal

At the moment a person meets another, what is exchanged first is not the word nor the handshake but the gaze. Gaze is the fastest medium — faster than voice, faster than expression, faster than gesture — and almost without our awareness it activates the other's brain. Drawing attention, showing interest, conveying wariness, expressing respect, holding distance — the sharpest medium for these social signals is the gaze. This volume reconstructs the science of "the eye" from British psychology's research on the face-to-face, from Musashi's Gorin no Sho on the philosophy of gaze on the battlefield, from the eye usage of Noh, and from contemporary social neuroscience. Argyle (1976) and Kendon (1967)'s classical studies, cross-cultural anthropology, Miyamoto Musashi's "kan no me / ken no me," the tradition of Noh eye usage, and the neuroscience of the eye contact effect by Senju & Johnson (2009) — seven perspectives draw out the same place. Gaze can be composed as technique — but the other's dignity must not be violated. This is the central proposition of the volume.

01Gaze as the Sharpest Source of Information

Vol. 4 treated voice; Vol. 5 treated expression; Vol. 6 treated atmosphere. The gaze this volume treats stands alongside these as the fourth element of composition, and is perhaps the fastest source of information. When the brain sees an unfamiliar face, within about 100 milliseconds it judges whether or not "I am now connected by gaze". Before conscious judgement, social response begins.

This has decisive significance in the reviewer's dialogue. The moment of entering the meeting room, whether gaze meets the requester, how it meets when it does, how it is averted when it is — all are setting the temperature of trust or wariness. This volume does not speak of gaze as a matter of "spirit" or "intensity." It assembles gaze from the perspective that gaze is decomposable technique.

Gaze can be decomposed into four elements. (1) the direction of gaze (where one looks), (2) the duration of gaze (how long one looks), (3) the frequency of gaze (how often it returns), (4) the quality of gaze (soft or sharp). The combinations make the meaning of gaze.

02Argyle's Face-to-Face Gaze Research — Gaze, Feeling, and Distance

The lineage of gaze research begins with the British social psychologist at the University of Oxford, Michael Argyle (1925–2002). Through the 1960s and 1970s he systematised the role of gaze in face-to-face communication. His representative work is Gaze and Mutual Gaze (1976, co-authored with Mark Cook).

"The length of gaze in dialogue correlates positively with the intimacy of the relationship. The longer and more frequent the look, the closer the relationship is perceived. But there is an upper bound. A gaze that is too long turns from intimacy into the signal of hostility or threat. Gaze is a double-edged sword; one must compose both its quantity and its quality." — paraphrase of Michael Argyle & Mark Cook, Gaze and Mutual Gaze (1976)

What Argyle proposed is the "affiliative balance theory" (Argyle & Dean 1965) that bears his name. Gaze, distance, and smile stand in a mutually compensating relation. If distance shortens, gaze shortens; if distance lengthens, gaze lengthens. A person stared at unbroken by someone physically near feels psychological pressure. This is an evolutionarily built-in defensive reaction.

The practical implication is clear. The "right" quantity of gaze changes with distance and relationship. Combined with Hall's interpersonal distance treated in Vol. 6: at social distance (120–360 cm), a relatively long gaze is tolerated; at personal distance (45–120 cm), it is more natural to make gaze short and to break it frequently.

03Kendon's Functions of Gaze in Dialogue

In the same period in Britain, the anthropologist Adam Kendon (1934–) analysed the functions of gaze in the flow of dialogue. The 1967 paper "Some functions of gaze-direction in social interaction" is a classic of gaze research.

"Gaze in dialogue has four functions — (1) monitoring (observing the other's response), (2) regulation (coordinating who speaks next), (3) expression (conveying one's feeling), (4) cognition (averting the gaze when thinking). Speakers avert their gaze longer than listeners; listeners look at speakers more." — paraphrase of Adam Kendon, "Some functions of gaze-direction in social interaction," Acta Psychologica (1967)

The pattern Kendon showed — "avert the gaze when speaking, direct it when listening" — has been confirmed repeatedly in later research. Why? — Because gaze consumes cognitive resource. To stare directly at the other while assembling difficult content lowers the quality of thinking. So one averts the gaze temporarily and, when thought is in order, returns it.

The implication is highly practical. In the moment a reviewer is delivering a complex finding, averting the gaze once to compose the words and returning to deliver — this is not a movement "lacking sincerity" but a natural deployment of gaze that preserves the quality of thinking. Conversely, when listening to the requester's utterance, the basic posture is to keep gaze directed.

04Direct Look and Aversion — The Rules of Gaze Inscribed by Culture

The norms of gaze differ greatly by culture. Western psychology, including Argyle, long proceeded on the tacit premise that "the longer and more frequent the gaze, the more the impression of trust." But anthropology and cross-cultural psychology have shown that this is not a universal truth but one cultural norm.

"In North America and Western Europe, direct gaze exchange functions as a marker of trust and confidence. By contrast, in East Asia (Japan, Korea, China) and in many African societies, long direct gaze toward seniors or authority figures becomes the signal of impertinence or challenge. When culture differs, the same gaze carries different meaning." — paraphrase of the standard view in cross-cultural communication research (the synthesis of Matsumoto, Hwang and others)

The norms of gaze in Japan are shifting within contemporary social change. Classically, refraining from direct gaze toward seniors was etiquette. "Lowering the eyes" was the expression of respect. In contemporary business situations, the Western norm of "eye contact = trust" has been partially introduced, and standards differ by generation and context.

The implication for the reviewer is double. First, consciously choose which cultural norm to adopt, by context. Second, direct gaze held strongly is not necessarily the expression of confidence — bear this in mind. The capacity to avert gaze consciously is also part of the technique of composing gaze.

05Musashi's "Kan no Me / Ken no Me" — The Philosophy of Gaze on the Battlefield

From the Eastern lineage, the most systematic philosophy of gaze. Miyamoto Musashi (1584?–1645), in the Water Scroll of Gorin no Sho, discussed the gaze of the sword fight in two layers.

"The way of setting the eye is a great, broad eye. There are two — kan (perceiving) and ken (seeing). Make the perceiving eye strong, the seeing eye weak; see the far close and the close far. This is the marrow of swordsmanship. To know the opponent's sword while in some way not seeing the opponent's sword — this is great in swordsmanship." — Miyamoto Musashi, Gorin no Sho, Water Scroll, "Setting the Eye in Swordsmanship"

What Musashi shows is the observation that gaze has two layers. "Ken no me" — the gaze that physically fixes on the object. "Kan no me" — the gaze that takes the whole broadly in. Musashi's battlefield wisdom is "weaken the seeing eye, strengthen the perceiving eye" — that is, not fixing gaze on a specific object, but placing at the centre the gaze that senses the whole broadly. This is the gaze of the master.

The implication carries straight into the field of dialogue. If a reviewer keeps gaze fixed only on the requester's eye, the other feels threat and tenses. Conversely, with the eye of the requester at the centre but the requester's shoulders, hands, and whole gesture also within the field of view — preserving the "perceiving eye" — the other is at ease, and the quality of dialogue rises. "Directing the gaze strongly" and "wrapping the gaze softly" are different techniques.

06The Eye Usage of Noh — The Art of Speaking with the Eye

Vol. 5 treated the Noh mask. The Noh actor, beneath the mask that erases expression, hones the technique called me-zukai ("eye usage"). It is the technique of changing the expression of the mask by finely varying the angle of gaze. An art of gaze native to the East, transmitted since the time of Zeami (c. 1363 – c. 1443).

"The eye usage of Noh is the technique of, by finely varying the angle of the mask and the direction of gaze, projecting joy, anger, sorrow, and pleasure onto the expressionless mask. The audience, by the actor's eye not continuing to look at a single point — at one moment looking far, at another near, at another heaven, at another earth — reads the movement of the interior." — paraphrase of the Noh tradition (based on Nogami Toyoichirō & Nishio Minoru, eds., Sixteen Treatises of Zeami)

What the eye usage of Noh shows is the proposition that gaze creates meaning not only by what one looks at but by where one does not look. If one is always looking at the other, gaze loses meaning. To consciously avert gaze, look elsewhere, then return — this round trip gives gaze intensity.

The practical implication. Before posing an important question, a reviewer averts gaze for an instant, shows the gesture of thinking, then returns — this is not "performance" but a natural technique in which the round trip of gaze gives weight to the word. The wisdom of Noh reaches contemporary dialogue directly.

07The Neuroscience of Gaze — Direct Gaze Activates the Social Brain

In the twenty-first century, gaze research connected with brain science. The cognitive neuroscientists at Birkbeck, University of London, Atsushi Senju (千住淳) and Mark Johnson, in their 2009 review article in Trends in Cognitive Sciences, systematically organised the "eye contact effect."

"Direct gaze strongly activates the observer's brain regions of the 'social brain' (amygdala, superior temporal sulcus, fusiform face area, medial prefrontal cortex). These regions are used to judge the other's intention, feeling, and trustworthiness. Gaze is not mere visual information; it is the activation key of the social brain." — paraphrase of Atsushi Senju & Mark H. Johnson, "The eye contact effect: mechanisms and development," Trends in Cognitive Sciences (2009)

The implication of this discovery is deep. To "direct gaze at the other" is to activate the other's social judgement system. This is happening at every moment in the dialogue between the reviewer and the requester. If gaze is directed, the other's brain enters social-judgement mode; if gaze is averted, the other's brain rests that mode.

Senju and colleagues have also, through research on autism spectrum, illuminated the relation between the development of gaze processing and social cognition. In typical development, gaze acquires social meaning within the first few months of life — that is, the social power of gaze is embedded in the most basic apparatus of human cognition.

08The Ethics of Gaze — Between Observation and Respect

When the technique of gaze is taken up, an ethical problem cannot be avoided. Gaze is a powerful tool that activates the other's brain. For just this reason, restraint that does not violate the dignity of the other is indispensable when gaze is used as technique.

Three uses of gaze concretely to be avoided. First, too-long staring. A gaze that gives the other no place to escape carries the signal of pressure or threat. Second, decorative gaze. To stare at the other as a craft, when in truth one is looking elsewhere in the heart — this approaches the territory of deception. Third, gaze with a power differential behind it. Direct gaze from the side of higher position tends to become psychological pressure for the other.

Musashi's "strengthen the perceiving eye, weaken the seeing eye," the Noh eye usage's "technique of consciously averting," and Argyle's "gaze is a double-edged sword" — all show the ethics of gaze in different words. Composing the gaze is not strengthening the gaze, but possessing the option of loosening or strengthening it according to the scene. The reviewer's ethic runs through the technique of gaze as well.

09In the Pharmaceutical Workplace — What the Reviewer's Gaze Carries

Let us bring the abstract down to the field. Concrete scenes in the reviewer's daily work in which gaze is tested.

10Five Practices for Composing the Gaze

To bring the same place to which the seven traditions pointed down into daily practice, five practices are set here.

Gaze can be composed as technique — but it demands ethics before technique. Argyle's research on quantity and quality, Kendon's analysis of dialogic function, the cross-cultural anthropology of norm, Musashi's "kan no me / ken no me," the eye usage of Noh, and the Senju-Johnson neuroscience of the eye contact effect. The seven traditions have pointed, in different words, to the same place. Gaze is a powerful tool that activates the other's brain, and for that reason demands restraint.

This series has treated voice (Vol. 4), expression (Vol. 5), atmosphere (Vol. 6), and now gaze (this volume) — four bodily elements of composition. The next volume moves the perspective to the psychological foundation that supports all of these. Bandura's self-efficacy, Dweck's Growth Mindset, Seligman's Learned Helplessness — the scientific assembly of confidence is taken up.