Eye contact occurs when two people or non-human animals look at each other's eyes at the same time. [1] In people, eye contact is a form of nonverbal communication and can have a large influence on social behavior. Coined in the early to mid-1960s, the term came from the West to often define the act as a meaningful and important sign of confidence and respect. [2] The customs, meaning, and significance of eye contact can vary greatly between societies, neurotypes, and religions.
The study of eye contact is sometimes known as oculesics . [3]
Eye contact and facial expressions provide important social and emotional information. People, perhaps without consciously doing so, search other's eyes and faces for positive or negative mood signs. In some contexts, the meeting of eyes arouses strong emotions. Eye contact provides some of the strongest emotions during a social conversation. This primarily is because it provides details on emotions and intentions. In a group, if eye contact is not inclusive of a certain individual, it can make that individual feel left out of the group; while on the other hand, prolonged eye contact can tell someone you are interested in what they have to say. [4]
Eye contact is also an important element in flirting, where it may serve to establish and gauge the other's interest in some situations. Mutual eye contact that signals attraction initially begins as a brief glance and progresses into a repeated volleying of eye contact. [5]
In the process of civil inattention, strangers in close proximity, such as a crowd, avoid eye contact in order to help maintain their privacy.[ citation needed ]
A 1985 study suggested that "3-month-old infants are comparatively insensitive to being the object of another's visual regard". [6] A 1996 Canadian study with 3- to 6-month-old infants found that smiling in infants decreased when adult eye contact was removed. [7] A recent British study in the Journal of Cognitive Neuroscience found that face recognition by infants was facilitated by direct gaze. [8] Other recent research has confirmed that the direct gaze of adults influences the direct gaze of infants. [9] [10] Within their first year, infants learn rapidly that the looking behaviors of others conveys significant information. Infants prefer to look at faces that engage them in mutual gaze and that, from an early age, healthy babies show enhanced neural processing of direct gaze. [11]
A person's direction of gaze may indicate to others where their attention lies.
In the 2000s, studies suggest that eye contact has a positive impact on the retention and recall of information and may promote more efficient learning. [12] [13] [14]
In a 2001 study conducted in Germany examining German infants during their first 12 weeks of life, researchers studied the relationship between eye contact, maternal sensitivity, and infant crying to attempt to determine if eye contact and maternal sensitivity were stable over time. In this correlational study, they began by categorizing the mother's sensitivity placing them into one of four behavioral categories: inhibited/intense behavior, distortion of infant signals, over and understimulational, and aggressive behavioral. Next, the observer video-taped the mother and infant's free-play interactions on a weekly basis for 12 weeks. When watching the videos, they measured the mutual eye contact between the mother and the infant by looking at the overlap in time when the mothers looked at their infant's face and when the infants looked at their mother's face. The mothers were also asked to record their infant's crying in a diary.
The study found that the amount of eye contact between the study's German mothers and infants increased continuously over the first 12 weeks. The mother who held eye contact with her child early on (week 1–4) was described as sensitive to her infant whereas if she did not hold eye contact, her behavior was described as insensitive. They also found a negative relationship between eye contact and the duration of crying of the infants; as eye contact increases, crying decreases. Maternal sensitivity was also shown to be stable over time. According to the study, these findings may potentially be based on the assumption that sensitive mothers are more likely to notice their child's behavioral problems than non-sensitive mothers. [15]
Some people find eye contact difficult with others. For example, those with autism spectrum disorders or social anxiety disorders may find eye contact to be particularly unsettling. [16]
Strabismus, especially esophoria or exophoria, interferes with normal eye contact: a person whose eyes are not aligned usually makes full eye contact with one eye only, while the orientation of the other eye deviates slightly or more.
In one study conducted by British psychologists from the University of Stirling, [17] among 20 British children at the age of five, researchers concluded that among the children in the study, the children who avoid eye contact while considering their responses to questions are more likely to answer correctly than children who maintain eye contact. While humans obtain useful information from looking at the face when listening to someone, the process of looking at faces is mentally demanding and takes processing. Therefore, it may be unhelpful to look at faces when trying to concentrate and process something else that is mentally demanding. [18] According to Doherty-Sneddon, a blank stare likely indicates a lack of understanding. [18]
In many cultures, such as in East Asia and Nigeria, [19] it is respectful not to look the dominant person in the eye, but in Western culture this can be interpreted as being "shifty-eyed", and the person judged badly because "they wouldn't look me in the eye"; references such as "shifty-eyed" can refer to suspicions regarding an individual's unrevealed intentions or thoughts. [20] Nevertheless, the seeking of constant unbroken eye contact by the other participant in a conversation can often be considered overbearing or distracting by many even in Western cultures, possibly on an instinctive or subconscious level.
In traditional Islamic theology, it is often generally advised to lower one's gaze when looking at other people in order to avoid sinful sensuous appetites and desires. Excessive eye contact or "staring" is also sometimes described as impolite, inappropriate, or even disrespectful, especially between youths and elders or children and their parents, and so lowering one's gaze when talking with older people is seen as a sign of respect and reverence. Nonetheless, actual cultural and societal practices in this regard vary greatly.
Japanese children are taught in school to direct their gaze at the region of their teacher's Adam's apple or tie knot. As adults, Japanese lower their eyes when speaking to a superior as a gesture of respect. [21]
Some bodies of parliamentary procedure ban eye contact between members when speaking. [22]
For clinical evaluation purposes in the practice of psychiatry and clinical psychology, as part of a mental status exam, the clinician may describe the initiation, frequency, and quality of eye contact. For example, the doctor may note whether the patient initiates, responds to, sustains, or evades eye contact. The clinician may also note whether eye contact is unusually intense or blank, or whether the patient glares, looks down, or looks aside frequently. [23]
Eye contact can also be a significant factor in interactions between non-human animals, and between humans and non-human animals.
Animals of many species, including dogs, often perceive eye contact as a threat. Many programs to prevent dog bites recommend avoiding direct eye contact with an unknown dog. [24] According to a report in The New Zealand Medical Journal , [25] maintaining eye contact is one reason young children may be more likely to fall victim to dog attacks.
On the other hand, extended eye contact between a dog and its owner modulates[ specify ] the secretion of oxytocin, a neuromodulator that is known for its role in maternal-infant bonding. [26]
Hikers are commonly advised to avoid direct eye contact if they have surprised a bear, since the bear may interpret the eye contact as a threat, [27] although some sources suggest maintaining eye contact. [28]
Among primates, eye contact is seen as especially aggressive, and staring at them in a zoo can induce agitated behavior. Chimpanzees use eye contact to signal aggression in hostile encounters. [24] Eye tracking research shows that chimps are more likely to look at the mouth, while bonobos are more likely to look at the eyes; eye contact is lower among socially deprived primates. [29] A 2007 incident at Rotterdam Zoo is believed to be connected to eye contact: Bokito the gorilla escaped from his exhibit and injured a woman who had visited him several times and apparently often held prolonged eye contact. Visitors were later given special glasses that averted their apparent gaze when looking at Bokito. [30]
Facial expression is the motion and positioning of the muscles beneath the skin of the face. These movements convey the emotional state of an individual to observers and are a form of nonverbal communication. They are a primary means of conveying social information between humans, but they also occur in most other mammals and some other animal species.
Baby sign language is the use of manual signing allowing infants and toddlers to communicate emotions, desires, and objects prior to spoken language development. With guidance and encouragement, signing develops from a natural stage in infant development known as gesture. These gestures are taught in conjunction with speech to hearing children, and are not the same as a sign language. Some common benefits that have been found through the use of baby sign programs include an increased parent-child bond and communication, decreased frustration, and improved self-esteem for both the parent and child. Researchers have found that baby sign neither benefits nor harms the language development of infants. Promotional products and ease of information access have increased the attention that baby sign receives, making it pertinent that caregivers become educated before making the decision to use baby sign.
Strabismus is a vision disorder in which the eyes do not properly align with each other when looking at an object. The eye that is pointed at an object can alternate. The condition may be present occasionally or constantly. If present during a large part of childhood, it may result in amblyopia, or lazy eyes, and loss of depth perception. If onset is during adulthood, it is more likely to result in double vision.
Attachment theory is a psychological and evolutionary framework concerning the relationships between humans, particularly the importance of early bonds between infants and their primary caregivers. Developed by psychiatrist and psychoanalyst John Bowlby (1907–90), the theory posits that infants need to form a close relationship with at least one primary caregiver to ensure their survival, and to develop healthy social and emotional functioning.
Dog communication is the transfer of information between dogs, as well as between dogs and humans. Behaviors associated with dog communication are categorized into visual and vocal. Visual communication includes mouth shape and head position, licking and sniffing, ear and tail positioning, eye gaze, facial expression, and body posture. Dog vocalizations, or auditory communication, can include barks, growls, howls, whines and whimpers, screams, pants and sighs. Dogs also communicate via gustatory communication, utilizing scent and pheromones.
A maternal bond is the relationship between a biological mother/caregiver and her child or baby. While typically associated with pregnancy and childbirth, a maternal bond may also develop in cases later on in life where the child is unrelated, such as in the case of an adoptee or a case of blended family.
Cuteness is a type of attractiveness commonly associated with youth and appearance, as well as a scientific concept and analytical model in ethology, first introduced by Austrian ethologist Konrad Lorenz. Lorenz proposed the concept of baby schema (Kindchenschema), a set of facial and body features that make a creature appear "cute" and activate ("release") in others the motivation to care for it. Cuteness may be ascribed to people as well as things that are regarded as attractive or charming.
Infant vision concerns the development of visual ability in human infants from birth through the first years of life. The aspects of human vision which develop following birth include visual acuity, tracking, color perception, depth perception, and object recognition.
Attachment in children is "a biological instinct in which proximity to an attachment figure is sought when the child senses or perceives threat or discomfort. Attachment behaviour anticipates a response by the attachment figure which will remove threat or discomfort". Attachment also describes the function of availability, which is the degree to which the authoritative figure is responsive to the child's needs and shares communication with them. Childhood attachment can define characteristics that will shape the child's sense of self, their forms of emotion-regulation, and how they carry out relationships with others. Attachment is found in all mammals to some degree, especially primates.
Cupboard love is a popular learning theory of the 1950s and 1960s based on the research of Sigmund Freud, Anna Freud, Melanie Klein and Mary Ainsworth. Rooted in psychoanalysis, the theory speculates that attachment develops in the early stages of infancy. This process involves the mother satisfying her infant's instinctual needs, exclusively. Cupboard love theorists conclude that during infancy, our primary drive is food which leads to a secondary drive for attachment.
Joint attention or shared attention is the shared focus of two individuals on an object. It is achieved when one individual alerts another to an object by means of eye-gazing, pointing or other verbal or non-verbal indications. An individual gazes at another individual, points to an object and then returns their gaze to the individual. Scaife and Bruner were the first researchers to present a cross-sectional description of children's ability to follow eye gaze in 1975. They found that most eight- to ten-month-old children followed a line of regard, and that all 11- to 14-month-old children did so. This early research showed it was possible for an adult to bring certain objects in the environment to an infant's attention using eye gaze.
Crying is the dropping of tears in response to an emotional state or physical pain. Emotions that can lead to crying include sadness, anger, joy, and fear. Crying can also be caused by relief from a period of stress or anxiety, or as an empathetic response. The act of crying has been defined as "a complex secretomotor phenomenon characterized by the shedding of tears from the lacrimal apparatus, without any irritation of the ocular structures", instead, giving a relief which protects from conjunctivitis. A related medical term is lacrimation, which also refers to the non-emotional shedding of tears. Various forms of crying are known as sobbing, weeping, wailing, whimpering, bawling, and blubbering.
Attachment-based therapy applies to interventions or approaches based on attachment theory, originated by John Bowlby. These range from individual therapeutic approaches to public health programs to interventions specifically designed for foster carers. Although attachment theory has become a major scientific theory of socioemotional development with one of the broadest, deepest research lines in modern psychology, attachment theory has, until recently, been less clinically applied than theories with far less empirical support. This may be partly due to lack of attention paid to clinical application by Bowlby himself and partly due to broader meanings of the word 'attachment' used amongst practitioners. It may also be partly due to the mistaken association of attachment theory with the pseudo-scientific interventions misleadingly known as attachment therapy. The approaches set out below are examples of recent clinical applications of attachment theory by mainstream attachment theorists and clinicians and are aimed at infants or children who have developed or are at risk of developing less desirable, insecure attachment styles or an attachment disorder.
Socialization of animals is the process of training animals so that they can be kept in close relationship to humans.
Social cues are verbal or non-verbal signals expressed through the face, body, voice, motion and guide conversations as well as other social interactions by influencing our impressions of and responses to others. These percepts are important communicative tools as they convey important social and contextual information and therefore facilitate social understanding.
Maternal sensitivity is a mother's ability to perceive and infer the meaning behind her infant's behavioural signals, and to respond to them promptly and appropriately. Maternal sensitivity affects child development at all stages through life, from infancy, all the way to adulthood. In general, more sensitive mothers have healthier, more socially and cognitively developed children than those who are not as sensitive. Also, maternal sensitivity has been found to affect the person psychologically even as an adult. Adults who experienced high maternal sensitivity during their childhood were found to be more secure than those who experienced less sensitive mothers. Once the adult becomes a parent themselves, their own understanding of maternal sensitivity will affect their own children's development. Some research suggests that adult mothers display more maternal sensitivity than adolescent mothers who may in turn have children with a lower IQ and reading level than children of adult mothers.
Parental experience, as well as changing hormone levels during pregnancy and postpartum, cause changes in the parental brain. Displaying maternal sensitivity towards infant cues, processing those cues and being motivated to engage socially with her infant and attend to the infant's needs in any context could be described as mothering behavior and is regulated by many systems in the maternal brain. Research has shown that hormones such as oxytocin, prolactin, estradiol and progesterone are essential for the onset and the maintenance of maternal behavior in rats, and other mammals as well. Mothering behavior has also been classified within the basic drives.
Infant crying is the crying of infants as a response to an internal or external stimulus. Infants cry as a form of basic instinctive communication. Essentially, newborns are transitioning from life in the womb to the external environment. Up to 27% of parents describe problems with infant crying in the first four months. Up to 38% identify a problem with their infant crying within the first year. Parents can be concerned about the amount of time that their infant cries, how the infant can be consoled, and disrupted sleeping patterns. Colic is used as a synonym for excessive crying of infants, even though colic may not be the cause of excessive crying.
The eye-contact effect is a psychological phenomenon in human selective attention and cognition. It is the effect that the perception of eye contact with another human face has on certain mechanisms in the brain. This contact has been shown to increase activation in certain areas of what has been termed the ‘social brain’. This social brain network processes social information as the face, theory of mind, empathy, and goal-directedness.
Breastfeeding and mental health is the relationship between postpartum breastfeeding and the mother's and child's mental health. Research indicates breastfeeding may have positive effects on the mother's and child's mental health, though there have been conflicting studies that question the correlation and causation of breastfeeding and maternal mental health. Possible benefits include improved mood and stress levels in the mother, lower risk of postpartum depression, enhanced social emotional development in the child, stronger mother-child bonding and more. Given the benefits of breastfeeding, the World Health Organization (WHO), the European Commission for Public Health (ECPH) and the American Academy of Pediatrics (AAP) suggest exclusive breastfeeding for the first six months of life. Despite these suggestions, estimates indicate 70% of mothers breastfeed their child after birth and 13.5% of infants in the United States are exclusively breastfed. Breastfeeding promotion and support for mothers who are experiencing difficulties or early cessation in breastfeeding is considered a health priority.