Agency (psychology)

Last updated

The first half of the topic of agency deals with the behavioral sense, or outward expressive evidence thereof. In behavioral psychology, agents are goal-directed entities that are able to monitor their environment to select and perform efficient means-ends actions that are available in a given situation to achieve an intended goal. Behavioral agency, therefore, implies the ability to perceive and to change the environment of the agent. Crucially, it also entails intentionality [1] to represent the goal-state in the future, equifinal variability [2] [3] to be able to achieve the intended goal-state with different actions in different contexts, and rationality of actions in relation to their goal [4] [5] to produce the most efficient action available. Cognitive scientists and Behavioral psychologists have thoroughly investigated agency attribution in humans and non-human animals, since social cognitive mechanisms such as communication, social learning, imitation, or theory of mind presuppose the ability to identify agents and differentiate them from inanimate, non-agentive objects. This ability has also been assumed to have a major effect on inferential and predictive processes of the observers of agents, because agentive entities are expected to perform autonomous behavior based on their current and previous knowledge and intentions. [6] On the other hand, inanimate objects are supposed to react to external physical forces. [6]

Contents

Although the concepts are often confused with one another, sensitivity to agency and the sense of agency are distinct and separate concepts. The sensitivity to agency can be explained as a cognitive ability to identify agentive entities in the environment, while the sense of agency refers to the exertion of control over the environment and sometimes to self-efficacy, which is an individual's learned belief of how able they are to succeed in specific situations. [7]

The other half of the topic of agency deals with the arguments of determinism typically found in theories of personality and developmental lifespan. Different from philosophical determinism, this determinism encapsulates forms of deterministic principles found within these psychological theories, such as hedonism, developmental stage theory, the law of non-contradiction, consistency, necessity, and others. Capitalizing on the first half of agency, these principles of determinism are founded on the test-retest/empirical evidences of observable behavior. Founding actors of Psychology (such as Sigmund Freud, and B.F. Skinner) defaulted on deterministic principles in order to form their theories. Much of this is due to the scientific consensus of the era, particularly concerning Newtonian principles of linear time and the attempts made by earlier psychologists to have psychology recognized as a serious science.

Theoretical approaches of agency

Carey and Spelke’s [8] model of domain-specific cognition explained certain perceptual and representational abilities vital to how humans recognize other humans. They attempted to answer the question of how humans understand “the notion that people are sentient beings who choose their actions”. They identified that even infants appear to be born with the ability to recognize human facial features but noted that there is a body of research that has decently refuted the idea that babies use facial representations “to identify people as entities expected to be capable of perceptions and purposive action”. Instead, Carey and Spelke suggested that humans identify other sentient beings through observation of the actions those beings perform instead of identifying them by their appearances.

According to Carey and Spelke, [8] the cognitive models explaining specific perceptual and representational abilities, for instance the models of agency recognition, can be separated into two different classes: feature-based models and principle-based approaches.

The feature-based models of agency assume that the perception of an observer focuses on featural and behavioral cues that help to identify agents. Previous studies show that even very young human observers are sensitive to

However, none of these cues alone are necessary or sufficient to identify an agent, [4] since unfamiliar, novel entities like animated figures [17] or robots without human features [13] can elicit agency attribution in humans. Therefore, cognitive models belonging to the principle-based approaches [8] were designed to describe how humans perceive agency assuming that the detection of agency is not a precondition, but a consequence of inferential processes about potentially agentive objects.

The theory of teleological stance [18] proposes that from 12 months of age humans can apply the principle of rational action to determine whether the observed entity is an agent or an inanimate object depending on an agent's rational behavior for its own functioning. The theory assumes that the rationality principle makes observers able to relate the action, the represented goal-state and the current situational constraints to decide whether an object is an agent. [18] For instance, if infants had learned that an abstract, unfamiliar agent (an animated circle on a display) approaches another entity by jumping over an obstacle, when the obstacle had been removed, they expected a new, but highly rational behavior from the agent to approach the other entity via a straight pathway. [18] In contrast, when infants were shown that the unfamiliar entity always made a detour when approaching its goal-object exhibiting non-justifiable behavior of jumping in the absence of an obstacle, they did not expect rational behavior when the situational constraints changed. [4]

These results and later empirical studies [19] [3] [20] [21] underpinned that agency recognition in humans can be explained by principle-based models rather than simple perceptual cues. As Gergely and Csibra concluded [18] from 12-month of age humans “can take the teleological stance to interpret actions as means to goals, can evaluate the relative efficiency of means by applying the principle of rational action, and can generate systematic inferences to identify relevant aspects of the situation to justify the action as an efficient means even when these aspects are not directly visible to them".

Types of agents

It was proposed [22] that the representation of agency can be based on the sensitivity to different abilities observed in agentive entities probably in humans and perhaps in non-human species as well. [23] In humans, the species-specific social environment allows one to identify agents either based on their intentional behavior, on their non-communicative, rational, goal-directed actions or by recognizing their communicative abilities. [22] Agents identified by their intentional behaviors and goal-directed actions are considered instrumental agents, while agents identified by an action's communicative properties are considered communicative agents. In non-human species, however, besides these types of input information, unfamiliar potential agents can be identified on the basis of their perceptual abilities. [23] These have context-dependent effects on the behavior of the non-human observer even in the absence of a visible goal-object that may be required to assess the effectiveness of their goal-approach. [23]

Instrumental agency

According to Gergely, [22] instrumental agents are intentional agents that exhibit actions in order to realize their goal states in the environment. The recognition of instrumental agents has been investigated by numerous experiments in human infants, [3] [20] [21] [24] [25] [26] and also in non-human apes. [27] [28] [29] These studies reveal that when an agent exhibits an instrumental action it is expected by human infants to achieve its goal in an efficient manner, which is rational in terms of efforts in a given context.

On the other hand, it is also expected by infants that an agent should have a clear goal-state to be achieved. Gergely [30] said, “Before the end of their first year, infants can track others’ subjective motivations.” This suggests that infants understand that humans and other potential agents act in order to achieve some goal whether the goal is seen or unseen. Gergely [30] went on to postulate that infants judge potentially instrumental actions based on how efficiently that action seems to help propel the potential agent towards forward progress in the goal.

In practice, instrumental agency seems to fluctuate with various conditions, or at least the ability to exercise instrumental agency does. One of these conditions appear to be political/social, indicating that lower access to food or undernutrition has a bidirectional influence on women’s agency in East African countries. [31]

Communicative agency

In contrast to instrumental agents, communicative agents [30] are intentional agents whose actions are performed to bring about a specific change in the mental representations of the addressee, for instance by providing new and relevant information. The recognition of communicative agency [32] may allow for the observer to predict that communicative information transfer can have a relevant effect on the behavior of the agent, even if the interacting agents and their communicative signals are unfamiliar. [33] Because all communicative agents are, definitionally, intentional agents as well, communicative agents are assumed to be a subset of intentional agents; however, it is not necessary that all intentional agents possess communicative capabilities. Really, the idea here is that one's intentionality is what a communicative agent would be communicating to others, thus signifying that the agent is performing actions that act in some ways as a means to an end.

Catt connected communication and intentionality in this way, “Communication is that possibility of experiencing consciousness in which phenomenological intentionality is simultaneously realized and actualized. The abductive result is agency, the distinctive human capacity to illuminate meaning in the embodiment of semiosis.” [34] By this one can understand that in many ways an agent’s ability to communicate is fundamental to their agentive nature, and intentionality is a key component of what a communicative agent communicates. Additionally, an intentional agent's intentions are at least partially achieved through communication.

Communicative agency is also viewed as the rationale behind social and relational communications and shared activities. It is considered "fundamentally interpretive and relational." [35] Games, especially games with a narrative nature, play with one’s definitions and conceptions of communicative agency and strengthens one’s communicative abilities and relationships. [36] Spracklen and Spracklen investigated social bonding over “dark leisure”, including goth musical culture, and they reasoned that creating bonds with others over dark culture is a method of commiserating over shared struggles. [37] Additionally, they argued that dark culture of such a nature is a means to reducing cognitive dissonance between the ideals of what society could be and the state of society in reality. [37]

The construal of navigational agency is based on the assumption that Leslie’s theory [6] on agency implies two different types of distal sensitivity; distal sensitivity in space and distal sensitivity in time. While goal-directed instrumental agents need both of these abilities to represent a goal-state in the future and achieve it in a rational and efficient manner, navigational agents are supposed to have only perceptual abilities, that is a distal sensitivity in space to avoid collision with objects in their environments. A study [23] contrasting the ability of dogs and human infants to attribute agency to unfamiliar self-propelled object showed that dogs – unlike human infants – may lack the capability to recognize instrumental agents, however they can identify navigational agents.

Agency recognition in non-human animals

The ability to represent the efficiency of goal-directed actions of an instrumental agent may be a phylogenetically ancient core cognitive mechanism [38] that can be found in non-human primates as well. Previous research provided evidence for this assumption showing that this sensitivity affects the expectations of cotton-top tamarins, rhesus macaques, and chimpanzees. [27] [28] [29] Non-human apes are able to make inferences about the goal of an instrumental agent by taking the environmental constraints that can guide the agents’ actions into account. Moreover, it seems that non-human species like dogs can recognize contingent reactivity as an abstract of cue of agency, and respond to contingent agent significantly different in contrast to inanimate objects. [39] [40]

See also

Related Research Articles

Rationality is the quality of being guided by or based on reason. In this regard, a person acts rationally if they have a good reason for what they do or a belief is rational if it is based on strong evidence. This quality can apply to an ability, as in a rational animal, to a psychological process, like reasoning, to mental states, such as beliefs and intentions, or to persons who possess these other forms of rationality. A thing that lacks rationality is either arational, if it is outside the domain of rational evaluation, or irrational, if it belongs to this domain but does not fulfill its standards.

Object permanence is the understanding that whether an object can be sensed has no effect on whether it continues to exist. This is a fundamental concept studied in the field of developmental psychology, the subfield of psychology that addresses the development of young children's social and mental capacities. There is not yet scientific consensus on when the understanding of object permanence emerges in human development.

In psychology, theory of mind refers to the capacity to understand other people by ascribing mental states to them. A theory of mind includes the knowledge that others' beliefs, desires, intentions, emotions, and thoughts may be different from one's own. Possessing a functional theory of mind is crucial for success in everyday human social interactions. People utilise a theory of mind when analyzing, judging, and inferring others' behaviors. The discovery and development of theory of mind primarily came from studies done with animals and infants. Factors including drug and alcohol consumption, language development, cognitive delays, age, and culture can affect a person's capacity to display theory of mind. Having a theory of mind is similar to but not identical with having the capacity for empathy or sympathy.

Agency is the capacity of an actor to act in a given environment. It is independent of the moral dimension, which is called moral agency.

Moral agency is an individual's ability to make moral choices based on some notion of right and wrong and to be held accountable for these actions. A moral agent is "a being who is capable of acting with reference to right and wrong."

Cognitive development is a field of study in neuroscience and psychology focusing on a child's development in terms of information processing, conceptual resources, perceptual skill, language learning, and other aspects of the developed adult brain and cognitive psychology. Qualitative differences between how a child processes their waking experience and how an adult processes their waking experience are acknowledged. Cognitive development is defined as the emergence of the ability to consciously cognize, understand, and articulate their understanding in adult terms. Cognitive development is how a person perceives, thinks, and gains understanding of their world through the relations of genetic and learning factors. There are four stages to cognitive information development. They are, reasoning, intelligence, language, and memory. These stages start when the baby is about 18 months old, they play with toys, listen to their parents speak, they watch TV, anything that catches their attention helps build their cognitive development.

The intentional stance is a term coined by philosopher Daniel Dennett for the level of abstraction in which we view the behavior of an entity in terms of mental properties. It is part of a theory of mental content proposed by Dennett, which provides the underpinnings of his later works on free will, consciousness, folk psychology, and evolution.

Here is how it works: first you decide to treat the object whose behavior is to be predicted as a rational agent; then you figure out what beliefs that agent ought to have, given its place in the world and its purpose. Then you figure out what desires it ought to have, on the same considerations, and finally you predict that this rational agent will act to further its goals in the light of its beliefs. A little practical reasoning from the chosen set of beliefs and desires will in most instances yield a decision about what the agent ought to do; that is what you predict the agent will do.

In sociology, social action, also known as Weberian social action, is an act which takes into account the actions and reactions of individuals. According to Max Weber, "Action is 'social' insofar as its subjective meaning takes account of the behavior of others and is thereby oriented in its course."

Michael Tomasello is an American developmental and comparative psychologist, as well as a linguist. He is professor of psychology at Duke University.

Gestures in language acquisition are a form of non-verbal communication involving movements of the hands, arms, and/or other parts of the body. Children can use gesture to communicate before they have the ability to use spoken words and phrases. In this way gestures can prepare children to learn a spoken language, creating a bridge from pre-verbal communication to speech. The onset of gesture has also been shown to predict and facilitate children's spoken language acquisition. Once children begin to use spoken words their gestures can be used in conjunction with these words to form phrases and eventually to express thoughts and complement vocalized ideas.

<span class="mw-page-title-main">Joint attention</span> When two people focus on something at once

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.

Infant cognitive development is the first stage of human cognitive development, in the youngest children. The academic field of infant cognitive development studies of how psychological processes involved in thinking and knowing develop in young children. Information is acquired in a number of ways including through sight, sound, touch, taste, smell and language, all of which require processing by our cognitive system. However, cognition begins through social bonds between children and caregivers, which gradually increase through the essential motive force of Shared intentionality. The notion of Shared intentionality describes unaware processes during social learning at the onset of life when organisms in the simple reflexes substage of the sensorimotor stage of cognitive development do not maintain communication via the sensory system.

<span class="mw-page-title-main">Agency (sociology)</span> Refers to the capacity of individuals to act independently and to make their own free choices

In social science, agency is the capacity of individuals to have the power and resources to fulfill their potential. For instance, structure consists of those factors of influence that determine or limit agents and their decisions. The influences from structure and agency are debated—it is unclear to what extent a person's actions are constrained by social systems.

<span class="mw-page-title-main">Embodied cognition</span> Interdisciplinary theory

Embodied cognition is the concept suggesting that many features of cognition are shaped by the state and capacities of the organism. The cognitive features include a wide spectrum of cognitive functions, such as perception biases, memory recall, comprehension and high-level mental constructs and performance on various cognitive tasks. The bodily aspects involve the motor system, the perceptual system, the bodily interactions with the environment (situatedness), and the assumptions about the world built the functional structure of organism's brain and body.

An intention is a mental state in which the agent commits themselves to a course of action. Having the plan to visit the zoo tomorrow is an example of an intention. The action plan is the content of the intention while the commitment is the attitude towards this content. Other mental states can have action plans as their content, as when one admires a plan, but differ from intentions since they do not involve a practical commitment to realizing this plan. Successful intentions bring about the intended course of action while unsuccessful intentions fail to do so. Intentions, like many other mental states, have intentionality: they represent possible states of affairs.

<span class="mw-page-title-main">Pointing</span> Gesture

Pointing is a gesture specifying a direction from a person's body, usually indicating a location, person, event, thing or idea. It typically is formed by extending the arm, hand, and index finger, although it may be functionally similar to other hand gestures. Types of pointing may be subdivided according to the intention of the person, as well as by the linguistic function it serves.

Intuitive statistics, or folk statistics, is the cognitive phenomenon where organisms use data to make generalizations and predictions about the world. This can be a small amount of sample data or training instances, which in turn contribute to inductive inferences about either population-level properties, future data, or both. Inferences can involve revising hypotheses, or beliefs, in light of probabilistic data that inform and motivate future predictions. The informal tendency for cognitive animals to intuitively generate statistical inferences, when formalized with certain axioms of probability theory, constitutes statistics as an academic discipline.

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.

<span class="mw-page-title-main">Fei Xu</span> American Professor of Psychology

Fei Xu is an American developmental psychologist and cognitive scientist who is currently a professor of psychology and the director of the Berkeley Early Learning Lab at UC Berkeley. Her research focuses on cognitive and language development, from infancy to middle childhood.

Malinda Carpenter,Ph.D, FRSE is a professor of developmental psychology at the University of St Andrews, an international researcher specialising in infant and child communications, prosocial behaviour and group reactions, in how people learn to understand others, and building self esteem; her work includes research between ape and human social cognition, and more recently in considering human-robotic communication futures.

References

  1. Dennett, Daniel (1987). The intentional stance . Cambridge, Mass.: MIT Press. ISBN   978-0262040938. OCLC   15793656.
  2. Fritz., Heider (2015). The psychology of interpersonal relations. Mansfield: Martino Publ. ISBN   9781614277958. OCLC   1033711840.
  3. 1 2 3 Csibra, Gergely (2008). "Goal attribution to inanimate agents by 6.5-month-old infants". Cognition. 107 (2): 705–717. doi:10.1016/j.cognition.2007.08.001. ISSN   0010-0277. PMID   17869235. S2CID   18318923.
  4. 1 2 3 Gergely, György; Nádasdy, Zoltán; Csibra, Gergely; Bíró, Szilvia (1995). "Taking the intentional stance at 12 months of age". Cognition. 56 (2): 165–193. doi:10.1016/0010-0277(95)00661-h. ISSN   0010-0277. PMID   7554793. S2CID   4973766.
  5. Luo, Y.; Baillargeon, R. (2005). "Can a Self-Propelled Box Have a Goal?: Psychological Reasoning in 5-Month-Old Infants". Psychological Science. 16 (8): 601–608. doi:10.1111/j.1467-9280.2005.01582.x. PMC   3351378 . PMID   16102062.
  6. 1 2 3 4 Leslie, Alan M. (1994), "ToMM, ToBY, and Agency: Core architecture and domain specificity", Mapping the mind, Cambridge University Press, pp. 119–148, doi:10.1017/cbo9780511752902.006, ISBN   9780511752902
  7. Bandura, Albert (1982). "Self-efficacy mechanism in human agency". American Psychologist. 37 (2): 122–147. doi:10.1037/0003-066x.37.2.122. ISSN   0003-066X. S2CID   3377361.
  8. 1 2 3 4 Carey, Susan; Spelke, Elizabeth (1994), "Domain-specific knowledge and conceptual change", Mapping the mind, Cambridge University Press, pp. 169–200, doi:10.1017/cbo9780511752902.008, ISBN   9780511752902
  9. Gibson, Eleanor J.; Owsley, Cynthia J.; Johnston, Joan (1978). "Perception of invariants by five-month-old infants: Differentiation of two types of motion". Developmental Psychology. 14 (4): 407–415. doi:10.1037/0012-1649.14.4.407. ISSN   0012-1649.
  10. 1 2 Mandler, Jean M. (1992). "How to build a baby: II. Conceptual primitives". Psychological Review. 99 (4): 587–604. CiteSeerX   10.1.1.460.5280 . doi:10.1037/0033-295x.99.4.587. ISSN   0033-295X. PMID   1454900. S2CID   18194545.
  11. Trevarthen, C. (1977). Descriptive analyses of infant communicative behavior. London: Academic Press.
  12. Watson, John S. (1972). "Smiling, Cooing, and "the Game"". Merrill-Palmer Quarterly of Behavior and Development. 18 (4): 323–339. JSTOR   23084026.
  13. 1 2 Movellan, J.R.; Watson, J.S. (2002). "The development of gaze following as a Bayesian systems identification problem". Proceedings 2nd International Conference on Development and Learning. ICDL 2002. IEEE Comput. Soc. pp. 34–40. CiteSeerX   10.1.1.2.1627 . doi:10.1109/devlrn.2002.1011728. ISBN   978-0769514598. S2CID   677879.
  14. Deligianni, Fani; Senju, Atsushi; Gergely, György; Csibra, Gergely (2011). "Automated gaze-contingent objects elicit orientation following in 8-month-old infants". Developmental Psychology. 47 (6): 1499–1503. doi:10.1037/a0025659. ISSN   1939-0599. PMC   4636044 . PMID   21942669.
  15. Johnson, Susan; Slaughter, Virginia; Carey, Susan (1998). "Whose gaze will infants follow? The elicitation of gaze-following in 12-month-olds". Developmental Science. 1 (2): 233–238. doi:10.1111/1467-7687.00036. ISSN   1467-7687.
  16. Frith C.D.; Wolpert D.M.; Johnson Susan C. (2003-03-29). "Detecting agents". Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences. 358 (1431): 549–559. doi:10.1098/rstb.2002.1237. PMC   1693131 . PMID   12689380.
  17. Tauzin, Tibor; Gergely, György (2018-06-22). "Communicative mind-reading in preverbal infants". Scientific Reports. 8 (1): 9534. Bibcode:2018NatSR...8.9534T. doi:10.1038/s41598-018-27804-4. ISSN   2045-2322. PMC   6015048 . PMID   29934630.
  18. 1 2 3 4 Gergely, György; Csibra, Gergely (2003). "Teleological reasoning in infancy: the naı̈ve theory of rational action". Trends in Cognitive Sciences. 7 (7): 287–292. CiteSeerX   10.1.1.331.5767 . doi:10.1016/s1364-6613(03)00128-1. ISSN   1364-6613. PMID   12860186. S2CID   5897671.
  19. Biro, Szilvia; Csibra, Gergely; Gergely, György (2007), The role of behavioral cues in understanding goal-directed actions in infancy, Progress in Brain Research, vol. 164, Elsevier, pp. 303–322, doi:10.1016/s0079-6123(07)64017-5, hdl: 1887/3295787 , ISBN   9780444530165, PMID   17920439
  20. 1 2 Luo, Yuyan (2010-09-06). "Three-month-old infants attribute goals to a non-human agent". Developmental Science. 14 (2): 453–460. doi:10.1111/j.1467-7687.2010.00995.x. ISSN   1363-755X. PMID   22213913.
  21. 1 2 Wagner, Laura; Carey, Susan (2005-01-01). "12-Month-Old Infants Represent Probable Endings of Motion Events". Infancy. 7 (1): 73–83. CiteSeerX   10.1.1.140.2588 . doi:10.1207/s15327078in0701_6. ISSN   1525-0008. PMID   33430542.
  22. 1 2 3 Gergely, György (2010-07-15), "Kinds of Agents: The Origins of Understanding Instrumental and Communicative Agency", The Wiley-Blackwell Handbook of Childhood Cognitive Development, Wiley-Blackwell, pp. 76–105, doi:10.1002/9781444325485.ch3, ISBN   9781444325485
  23. 1 2 3 4 Tauzin, Tibor; Csík, Andor; Lovas, Kata; Gergely, György; Topál, József (2017). "The attribution of navigational- and goal-directed agency in dogs (Canis familiaris) and human toddlers (Homo sapiens)" (PDF). Journal of Comparative Psychology. 131 (1): 1–9. doi:10.1037/com0000053. ISSN   1939-2087. PMID   28182482. S2CID   21685005.
  24. Biro, Szilvia; Csibra, Gergely; Gergely, György (2007), The role of behavioral cues in understanding goal-directed actions in infancy, Progress in Brain Research, vol. 164, Elsevier, pp. 303–322, doi:10.1016/s0079-6123(07)64017-5, hdl: 1887/3295787 , ISBN   9780444530165, PMID   17920439
  25. Csibra, Gergely; Bíró, Szilvia; Koós, Orsolya; Gergely, György (2003). "One-year-old infants use teleological representations of actions productively". Cognitive Science. 27 (1): 111–133. doi: 10.1207/s15516709cog2701_4 . ISSN   0364-0213.
  26. Shimizu, Y. Alpha; Johnson, Susan C. (2004). "Infants' attribution of a goal to a morphologically unfamiliar agent". Developmental Science. 7 (4): 425–430. doi:10.1111/j.1467-7687.2004.00362.x. ISSN   1467-7687. PMID   15484590.
  27. 1 2 Rochat, Magali J.; Serra, Elisabetta; Fadiga, Luciano; Gallese, Vittorio (2008). "The Evolution of Social Cognition: Goal Familiarity Shapes Monkeys' Action Understanding". Current Biology. 18 (3): 227–232. doi: 10.1016/j.cub.2007.12.021 . ISSN   0960-9822. PMID   18221878.
  28. 1 2 Uller, Claudia (2003-12-18). "Disposition to recognize goals in infant chimpanzees". Animal Cognition. 7 (3): 154–61. doi:10.1007/s10071-003-0204-9. ISSN   1435-9448. PMID   14685823. S2CID   35596330.
  29. 1 2 Wood, Justin N.; Glynn, David D.; Phillips, Brenda C.; Hauser, Marc D. (2007-09-07). "The Perception of Rational, Goal-Directed Action in Nonhuman Primates". Science. 317 (5843): 1402–1405. Bibcode:2007Sci...317.1402W. doi:10.1126/science.1144663. ISSN   0036-8075. PMID   17823353. S2CID   18180566.
  30. 1 2 3 Gergely, György; Jacob, Pierre (2012), "Reasoning about Instrumental and Communicative Agency in Human Infancy" (PDF), Rational Constructivism in Cognitive Development, Elsevier, vol. 43, pp. 59–94, doi:10.1016/b978-0-12-397919-3.00003-4, ISBN   9780123979193, PMID   23205408, S2CID   8251525
  31. Jones, Rebecca E.; Haardörfer, Regine; Ramakrishnan, Usha; Yount, Kathryn M.; Miedema, Stephanie S.; Roach, Timmie D.; Girard, Amy Webb (2020-02-01). "Intrinsic and instrumental agency associated with nutritional status of East African women". Social Science & Medicine. 247: 112803. doi:10.1016/j.socscimed.2020.112803. ISSN   0277-9536. PMID   31978705. S2CID   210891944.
  32. Gergely, György; Tauzin, Tibor (2019-07-10). "Variability of signal sequences in turn-taking exchanges induces agency attribution in 10.5-mo-olds". Proceedings of the National Academy of Sciences. 116 (31): 15441–15446. Bibcode:2019PNAS..11615441T. doi: 10.1073/pnas.1816709116 . ISSN   0027-8424. PMC   6681728 . PMID   31308230.
  33. Tauzin, Tibor; Gergely, György (2018-06-22). "Communicative mind-reading in preverbal infants". Scientific Reports. 8 (1): 9534. Bibcode:2018NatSR...8.9534T. doi:10.1038/s41598-018-27804-4. ISSN   2045-2322. PMC   6015048 . PMID   29934630.
  34. Catt, Isaac E. (2016-07-27). "Pierre Bourdieu's Semiotic Legacy: A Theory of Communicative Agency". The American Journal of Semiotics. 22 (1/4): 31–54. doi:10.5840/ajs2006221/41.
  35. Ytre-Arne, Brita; Das, Ranjana (2021-11-01). "Audiences' Communicative Agency in a Datafied Age: Interpretative, Relational and Increasingly Prospective". Communication Theory. 31 (4): 779–797. doi: 10.1093/ct/qtaa018 . hdl: 11250/2734634 . ISSN   1050-3293.
  36. Tanenbaum, Karen; Tanenbaum, Theresa Jean (2010-03-01). "Agency as commitment to meaning: communicative competence in games". Digital Creativity. 21 (1): 11–17. doi:10.1080/14626261003654509. ISSN   1462-6268. S2CID   10505443.
  37. 1 2 Spracklen, Karl; Spracklen, Beverley (2012-11-01). "Pagans and Satan and Goths, oh my: dark leisure as communicative agency and communal identity on the fringes of the modern Goth scene". World Leisure Journal. 54 (4): 350–362. doi:10.1080/04419057.2012.720585. ISSN   1607-8055. S2CID   143787350.
  38. Susan., Carey (2009). The origin of concepts. Oxford: Oxford University Press. ISBN   9780195367638. OCLC   233697385.
  39. Tauzin, Tibor; Kovács, Krisztina; Topál, József (2016-07-19). "Dogs Identify Agents in Third-Party Interactions on the Basis of the Observed Degree of Contingency" (PDF). Psychological Science. 27 (8): 1061–1068. doi:10.1177/0956797616647518. ISSN   0956-7976. PMID   27268590. S2CID   35887022.
  40. Gergely, Anna; Petró, Eszter; Topál, József; Miklósi, Ádám (2013-08-28). "What Are You or Who Are You? The Emergence of Social Interaction between Dog and an Unidentified Moving Object (UMO)". PLOS ONE. 8 (8): e72727. Bibcode:2013PLoSO...872727G. doi: 10.1371/journal.pone.0072727 . ISSN   1932-6203. PMC   3755977 . PMID   24015272.