Factors that affect handball execution in Australian Football

A handball is one of two technical skills used to dispose of the ball in Australian Football. Previous research has only considered handball effectiveness in the analysis of team performance and there is a need to understand whether there are other more important characteristics of handball execution that explain effectiveness (i.e., performance). 1342 handballs from Australian Football League matches were analysed. Ten characteristic variables were created that represent the context and execution of each handball included in the analysis. A mixed effects generalised linear model was used to evaluate the effect of the (ten) characteristics on handball outcome. Three out of ten characteristics were associated with handball outcome, and these related to the posture of the handballer and the type of defensive pressure applied to the handballer and the receiver of the handball. These findings explain both how to increase handball effectiveness and how to reduce the handball effectiveness of an opposition team. Given the important role of handballing in passing sequences and maintaining ball possession, the practical application of these findings could enhance overall team performance.

Multi-variate coding for possession: methodology and preliminary results

In this work we are presenting a database structure to encode the phenomenon of differential possession across languages, considering noun possession classes and possessive constructions as independent but linked. We show how this structure can be used to study different dimensions of possession: semantics, noun valence, and possessive constructions. We present preliminary survey results from a global sample of 120 languages and show that there is a universal semantic core in both inalienable and non-possessible noun classes. Inalienables are centered on body parts and kinship. Non-possessibles are centered on animals, humans, and natural elements.

Rules and exceptions: A Tolerance Principle account of the possessive suffix in Northern East Cree

Debate around inflectional morphology in language acquisition has contrasted various rule- versus analogy-based approaches. This paper tests the rule-based Tolerance Principle (TP) against a new type of pattern in the acquisition of the possessive suffix -im in Northern East Cree. When possessed, each noun type either requires or disallows the suffix, which has a complex distribution throughout the lexicon. Using naturalistic video data from one adult and two children - Ani (2;01-4;03) and Daisy (3;08-5;10) - this paper presents two studies. Study 1 applies the TP to the input to extrapolate two possible sets of nested rules for -im and make predictions for child speech. Study 2 tests these predictions and finds that each child's production of possessives over time is largely consistent with the predictions of the TP. This paper finds the TP can account for the acquisition of the possessive suffix and discusses implications for language science and Cree language communities.

Multilevel Hidden Markov Models for Behavioral Data: A Hawk-and-Dove Experiment

Motivated by the analysis of behavioral data taken from an economic experiment based on the Hawk-and-Dove game, this article describes a multilevel hidden Markov model, that includes covariates, autoregression, and endogenous initial conditions under a unified framework. The data at hand are affected by multiple sources of latent heterogeneity, due to multilevel unobserved factors that operate in conjunction with observed covariates at all the levels of the data hierarchy. We fit a multilevel logistic regression model for repeated measurements of player behaviors, nested within groups of interacting players. The model integrates discrete random effects at the group level and Markovian sequences of discrete random effects at the player level. Parameters are estimated by a computationally feasible expectation-maximization algorithm. We model the probability of playing the Hawk strategy, which implies fighting aggressively for controlling an asset, and test the role played by initial possession, property, and other player-specific characteristics in driving hawkish behaviors. The results from our study suggest that crucial factors in determining hawkish behavior are both the way possession is achieved - which depends on our treatment manipulation- and possession itself. Furthermore, a clear time-dependence is observed in the data at the player level as accounted for by the Markovian random effects.

Polish Catholics Attribute Trauma-related Symptoms to Possession: Qualitative Analysis of Two Childhood Sexual Abuse Survivors

In many cultures, people use the concept of spirit possession to explain abrupt changes in behavior and identity or problems with affect regulation. High incidence of traumatic experiences are also found among "possession" victims but there are few studies exploring in detail their clinical presentations. This study reports the symptoms of two women with a history of sexual abuse, labeled in their religious communities as possessed, and subjected to exorcisms. Following a thorough clinical assessment, interpretative phenomenological analysis was used to explore their meaning-making and help-seeking behavior. Accepting the demonic reappraisal of trauma-related symptoms and interventions offered by clergy contributed to receiving social support but discouraged them from seeking diagnostic consultations and trauma-focused therapy, leading to their continued symptoms. This justifies the need for educating religious leaders in recognizing and understanding basic psychopathological symptoms.

Mens Daemonica: Guilt, Justice, and the Occult in South Africa

In winter 2014, the town of Thohoyandou, South Africa was gripped with panic after a series of rapes and murders. In this area, notorious for its occult specialists and witchcraft, stories began to circulate attributing the violence to demonic forces. These stories were given credence by the young man who was charged with these crimes. In his testimony, he confirmed that he was possessed by evil forces. Taking this story as a point of departure, this article provides an empirical account of the ambivalent ways state sites of criminal justice grapple with the occult in South Africa. Drawing on twenty-two months of ethnographic fieldwork, I describe how spirit possession is not easily reconciled with legal methods of parsing criminal liability in courtrooms. And yet, when imprisoned people are paroled, the state entertains the possibility of bewitchment in public ceremonies of reconciliation. Abstracting from local stories about the occult, this article proposes mens daemonica ("demonic mind") to describe this state of hijacked selfhood and as an alternative to the mens rea ("criminal mind") observed in criminal law. While the latter seeks the cause of wrongdoing in the authentic will of the autonomous, self-governing subject, mens daemonica describes a putatively extra-legal idea of captured volition that implicates a vast and ultimately unknowable range of others and objects in what only appears to be a singular act of wrongdoing. This way of reckoning culpability has the potential to inspire new approaches to justice.

Delusions of Possession and Religious Coping in Schizophrenia: A Qualitative Study of Four Cases

The notion of evil spirits influencing human behavior or mental processes is used in many cultures to justify various symptoms or experiences. It is also expressed in psychotic delusions of possession, but there is limited research in this area. This study explores how patients with schizophrenia came to the conclusion that they were possessed, and how this affected help-seeking. Interviews with two men and two women about their experiences and meaning-making were subjected to interpretative phenomenological analysis. Three main themes were identified: (1) Links between traumatic experiences and psychotic symptoms, (2) The emergence of religious themes in delusional contents, and (3) Reluctance to use medical treatment and instead to seek exorcism. In each case, attributing problems to possession was supported by the local environment and media, led to seeking spiritual help, and delayed diagnostic assessment and treatment. However, using religious coping contributed to the sense of predictability and social support. Clinicians are encouraged to explore the experiences and conflicts expressed by the symptoms which people ascribe to possession and to negotiate alternative explanatory models with their patients.

A trial of Criminal Infringement Notices as an alternative to criminal penalties for illicit drug offences in New South Wales, Australia: Estimated savings

INTRODUCTION AND AIMS

In 2019, legislation was introduced allowing New South Wales police to issue Criminal Infringement Notices (CIN) instead of criminal charges for prohibited drug possession offences, excluding cannabis leaf. This initiative was trialled across NSW music festivals from 25 January to 1 August 2019. This paper aims to examine the number of CINs administered and to estimate the associated (actual and potential) savings.

DESIGN AND METHODS

Data were obtained from the NSW Bureau of Crime Statistics and Research (Recorded Crime Statistics, Reoffending Database). To estimate the monetary savings associated with administering CINs for drug possession offences, as opposed to processing them through the criminal justice system, data were obtained from the 2020 Report on Government Services.

RESULTS

From January to June 2019, 300 CINs were issued for illicit drug possession (mostly for ecstasy possession; n = 256), resulting in an estimated saving to the criminal justice system of 194 400 AUD (or 314 400, if generated revenue included). We estimate that issuing CINs for all illicit drug possession offences would have provided savings of over 5 million AUD in that same six-month period, or approximately 1.7 million AUD if CINs were only issued to people with no prior convictions.

DISCUSSION AND CONCLUSION

Issuing CINs for illicit drug possession has the potential to yield substantial monetary savings. However, to avoid unintended consequences (e.g. disproportionate impact on disadvantaged populations), we would argue that police also be given the discretion to issue cautions for illicit drug possession offences.

Alteration of consciousness in Ancient Greece: divine mania

Ancient Greece was unique in its attitude to alteration of consciousness. Various altered states of consciousness were commonly known: initiates experienced them during mystery rites; sacred officials and enquirers attained them in the major oracular centres; possession by various deities was recognized; and some sages and philosophers practised manipulation of consciousness. From the perspective of individual and public freedom, the prominent position of mania in Greek society reflects its openness and acceptance of the inborn human proclivity to experience alterations of consciousness, which were interpreted in positive terms as god-sent. These mental states were treated with cautious respect, but never suppressed or pushed to the cultural and social periphery, in contrast to many other complex societies, ancient and modern.

[Experience of an exorcist working with mental health professionals]

A collaboration between mental health professionals and an exorcist service in Lyon is not new in France. It is even recommended by the Church, for the well being of sufferers, as long as each party plays its role in line with their own discipline. This requires open-mindedness on both sides which must be developed and cultivated.

The development of possession in the L1 acquisition of Northern East Cree

This study presents the first investigation of the development of possessive constructions in Northern East Cree, a polysynthetic language indigenous to Canada. It examines transcripts from naturalistic recording sessions involving one adult and one child, from age 2;01.12 to 3;08.24. Findings reveal that, despite the frequency of possessive inflection in child-directed speech, the child overwhelmingly produces a possessive construction that circumvents this morphology. This construction, named here the equational possessive strategy (EPS), is largely undescribed in existing literature but is the primary mechanism for the child to express possession. These findings have potential implications for the cross-linguistic acquisition of possessive morphology and the connections between child-directed speech and child language production.

Possession in Football: More Than a Quantitative Aspect - A Mixed Method Study

The aim of the present study was to identify and differentiate the factors that determine the possession times of successful and unsuccessful elite football teams, with the purpose of identifying a more effective possession model. For this, match corresponding to the round of eighth-finals, quarter-finals, semi-finals and final of the 2016 UEFA Euro France in which 2,636 offensive sequences occurred, were analyzed. Video recordings of matches were analyzed and coded post-event using systematic observation. The performance indicators recorded and analyzed were: phase; match period; type of start-up; interaction context; intention; field zone; possession time, passes, attack outcome; match status and final outcome. An ANOVA was performed to analyze data in order to study the influence of a set of variables. A Box-Cox transformation was applied on the variable explained to achieve normal conditions. A study of the main effects and significant interactions was also carried out, complemented with a set of predictions with the variables that were more significant. It is hypothesized that possession analysis from a mixed methods perspective will identify a more effective offensive playstyle. Results show how, in successful teams, possession time is influenced by: Type of start-up, intention and field zone. On the other hand, in unsuccessful teams, possession time is determined fundamentally by intention and match status. In terms of the results of the predictive models, in the case of successful teams, they will have longer possessions in the offensive zone with the score in favor and, in the defensive zone with a draw score, in both situations, initiated with the intention of progressing by means of a transition. For unsuccessful teams, possessions will be of longer duration in the defensive zone with a draw score, regardless of the type of start-up and, in the offensive zone, losing and initiating the play by means of a set ball action and winning by means of a transition. Results obtained in this work identify key factors that determine possession time in teams and allow to differentiate the possessions of successful and unsuccessful teams, identifying a more effective ball possession model. This information can be used to design a possession model with greater probabilities of success and increase the offensive performance of teams.

Rethinking the evolution of property and possession: A review and methodological proposition

Property is a key feature of modern human society; however, identifying the origin of this multifaceted behavior poses a formidable challenge. Here, we explore the methodologies for researching the origin of property. We discuss how an interdisciplinary approach can shed light on how our human ancestors shifted behaviorally from possessing an object to having exclusive property control over it. Possession occurs when social group members only respect an individual's claim to have exclusive access to an object when the individual has physical control over the object. Property occurs when an individual can claim exclusive access to an object, without challenge, regardless of whether the object is in their physical control or not. Researchers across different disciplines have asked what, if anything, distinguishes human property behavior from the behavior of other animals? Further, when and how did this behavior evolve in our lineage? Due to the considerable methodological challenges posed by researching this topic, few studies have been able to directly address these questions. In this review, we explore the challenges involved in defining property and possession and suggest a two-step approach to interdisciplinary definitions. Next, we evaluate four core approaches to the study of property behavior: evolutionary game theory, ethology, comparative cognition, and developmental psychology. Finally, we propose an empirical study, using an ethological approach to test the presence of property and possessive behavior in a natural setting, using our closest living relative, the chimpanzee (Pan troglodytes). Overall, we argue that this field of research is at a turning point, where the novel integration of various methods may provide an explanation to the origin of property.

Delusion, possession and religion†

BACKGROUND

Religion and psychiatry may be both considered to be two different ways of explaining the unknown, of responding to questions about the meaning of life, and of bringing healing.

AIMS

To discuss the border between religion and psychiatry.

METHOD

This lecture explores the interface between religion and psychiatry and discusses the border between soul and mind.

RESULTS

Religious beliefs may affect behaviours and may been seen on a psychopathological continuum with overvalued ideas and delusions. There is an overlap between psychiatric and religious categories, in possession states described in research literature and by many cultural groups. Several studies suggest possible factors for differentiating schizophrenia from demonic influence and report on the efficacy of exorcism among possessed/psychotic subjects. Diagnostic criteria have been proposed for dissociative trance disorder or possession disorder.

CONCLUSIONS

Both mental health professionals and religious believers may require criteria to distinguish adaptive and maladaptive expressions of religious experience.

Of sacraments, sacramentals and anthropology: is anthropological explanation sacramental?

This paper suggests that what is usually called a cultural misunderstanding of biomedical disease categories may be construed as a biomedical and anthropological misunderstanding of cultural categories. This is premised on the fact that anthropology often functions as an intimate double and handmaiden of biomedicine, in so far as it refuses to countenance the possibility of theurgic aetiologies in the realm of what is called 'mental illness'. Such a refusal displaces native explanations of divine or demonic agency to human agency. This is best elucidated by examining the unexamined religious beliefs of Anglo-European anthropology, which appears to be the terra firma of its emic explanatory categories. The paper attempts to demonstrate this by proposing that while native explanations are akin to the sacraments, anthropological explanations are akin to sacramentals (holy water, the cross, the scapular, verbal blessings). While the sacraments, like divine agency, operate ex opere operato, the sacramentals are dependent on the disposition of the recipient and on the good offices of the church, as they operate ex opere operantis ecclesiae (from the work of the working church), as well as ex opere operantis (from the work of the working one). If the sacraments are efficacious as it is work done by Christ alone, and akin to work done by the possessing agent, sacramentals are efficacious as they are also dependent on human agency. In other words, anthropological explanations are, at best, 'sacramental' as they replace emic theurgic explanations by etic ones, where human agency in the form of the priest, the institution of the church, and the lay person who is the recipient of divine dispensation, also have a role to play; or, as is often the case, the only role to play.

The Structure of the Chinese Material Value Scale: An Eastern Cultural View

This study investigated the structure of the Chinese Material Value Scale (MVS). A two-factor structure, rather than the original three-factor structure, was proposed for China by means of confirmatory factor analysis. Direct evidence showed that the dimensions of success and happiness could be merged together. Both explicit and implicit methods were used to examine the relationship between success and happiness based on possession. In particular, as an implicit method, the dot-probe paradigm recording participants’ response time supported the idea that the two-factors could be merged together. The results also showed that for Chinese people, success to an extent means happiness, while the converse is not necessarily true. Chinese are much more concerned about social evaluation than their own feelings, and this cultural characteristic is reflected in our findings.

The possessions at Loudun: tracking the discourse of dissociation

Embedded in the history of dissociation is the best known case of possession in European history, the 17^th century possessions at Loudun, France (1632-1638). The exorcisms and the trial drew crowds from all over Europe, the outcome prefiguring the direction in which the Western science of mind would be carried. The published debate about the possessed and obsessed Ursuline nuns of Loudun spans four centuries. One can track how theorizing about dissociation changed over time, with psychological contributions by Jean Martin Charcot, Georges Gilles de la Tourette, Pierre Janet, Michel Foucault and Michel de Certeau. Freud's psychoanalytic notion of demonological neurosis emphasized defensive strategies and a diabolic parody of adulthood. Jung's concepts of demonism and possession highlighted dissociated complexes that assimilate the ego and unseat the self, rendering a life 'provisional'. Dissociation as possession provides a through-line in Jung's Collected Works, from his 1902 dissertation to one of the last essays he wrote, in 1961. Within the context of psychotherapy, therapists and patients work towards psychological containment, consciously reorienting themselves to the presence of unconscious factors, personifying, embodying and thereby incorporating images of dissociated Otherness into the experience of selfhood.

Can the DSM-5 differentiate between nonpathological possession and dissociative identity disorder? A case study from an Afro-Brazilian religion

The aim of this article is to examine whether the diagnostic criteria of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), are able to differentiate between nonpathological religious possession and dissociative identity disorder (DID). We use the case study of an individual who leads an Afro-Brazilian religious group (Umbanda), focusing on her personal development and possession experiences from early childhood to the present, spanning a period of more than 40 years, and examine these data following DSM-5 criteria for DID (300.14). Her experiences of possession can be broken into 2 distinct stages. In the 1st stage (childhood and early adulthood), she displayed intrusive thoughts and a lack of control over possession states, which were associated with a heightened state of anxiety, loneliness, amnesia, and family conflict (meeting all 5 criteria for DID). In the 2nd stage (late 20s up to the present), she regularly experienced possession states but felt in control of their onset and found them religiously meaningful. In this 2nd stage, she only fulfilled 3 criteria for DID. We question the accuracy of diagnosing this individual with DID in her earlier life and suggest that the DSM-5 criteria fail to address the ambiguity of affect surrounding possession experiences (positive at the individual level, negative at the interpersonal level) and lack a clearer acknowledgment of the prevalence of possession and other unusual experiences in general populations.

The policy and practices of New South Wales drug treatment providers in responding to the possession of illicit substances on premises

INTRODUCTION AND AIMS

Responding to possession of illicit substances on the premises of drug treatment services is a complex issue. Providers are challenged by balancing duty-of-care and staff safety while attempting to provide a therapeutic environment. This study assessed the current policy and practice of non-government drug treatment services in New South Wales, Australia in responding to possession of illicit substances on their premises.

DESIGN AND METHODS

Non-government drug treatment services were invited to participate in a survey that aimed to elicit information about existing policy and practices and how often it occurred. Analysis explored the differences between services that had a written policy and those that did not against service setting, accreditation status, reporting of an illicit drug possession in the last 12 months and having a sharps disposal unit.

RESULTS

Fifty-one responses were included in the analysis, 29 (57%) of which reported having a policy and/or procedure. There was no statistically discernible difference between inpatient and outpatient settings, accreditation status of services or availability of a sharps disposal unit on the premises. However, services that reported a possession incident in the previous 12 months were more likely to report having a written policy than those that did not (37% vs. 12%; odds ratio: 4.75, 95% confidence interval 1.32-17.11, P = 0.014).

DISCUSSION AND CONCLUSIONS

The policy and practice in these settings vary greatly, with many services reporting no documented policy to guide staff. The findings suggest the need to develop organisational policy to support service providers in responding to possession of illicit substances on premises. [Stirling R, Day C. The policy and practices of New South Wales drug treatment providers in responding to the possession of illicit substances on premises. Drug Alcohol Rev 2016;35:644-649].

Evolutionary routes to stable ownership

Ownership can evolve in potentially any species. Drawing on insights from across disciplines, we distinguish between possession and ownership and present species-neutral criteria for ownership, defined as respect for possession. We use a variant of the tug-of-war evolutionary game to demonstrate how ownership can evolve in the form of a new, biologically realistic strategy, Restraint With Retaliation (RWR). In our game, resource holding potential (RHP) is assumed to be equal between interactants, and resource holding asymmetry determines whether ownership is adaptive. RWR will be evolutionarily stable when the ratio of resource holdings between interactants is relatively low, but not when this ratio is sufficiently high. We offer RWR as one evolutionary route to ownership among many, and discuss how ownership unites previously described behavioural phenomena across taxa. We propose that some but not all mechanisms of territory formation and maintenance can be considered ownership, and show that territories are not the only resources that can be owned. We argue that ownership can be a powerful cooperative solution to tragedies of the commons and problems of collective action throughout the biological world. We advance recent scholarship that has begun to investigate the biological importance of ownership, and we call for a comprehensive account of its evolutionary logic and taxonomic distribution. We propose that ownership should be considered a fundamental, unifying biological phenomenon.

Hypnosis as therapy for functional neurologic disorders

Suggestion in hypnosis has been applied to the treatment of functional neurologic symptoms since the earliest descriptions of hypnosis in the 19th century. Suggestion in this sense refers to an intentional communication of beliefs or ideas, whether verbally or nonverbally, to produce subjectively convincing changes in experience and behavior. The recognition of suggestion as a psychologic process with therapeutic applications was closely linked to the derivation of hypnosis from earlier healing practices. Animal magnetism, the immediate precursor of hypnosis, arrived at a psychologic concept of suggestion along with other ideas and practices which were then incorporated into hypnosis. Before then, other forms of magnetism and ritual healing practices such as exorcism involved unintentionally suggestive verbal and nonverbal stimuli. We consider the derivation of hypnosis from these practices not only to illustrate the range of suggestive processes, but also the consistency with which suggestion has been applied to the production and removal of dissociative and functional neurologic symptoms over many centuries. Nineteenth-century practitioners treated functional symptoms with induction of hypnosis per se; imperative suggestions, or commands for specific effects; "medical clairvoyance" in hypnotic trance, in which patients diagnosed their own condition and predicted the time and manner of their recovery; and suggestion without prior hypnosis, known as "fascination" or "psychotherapeutics." Modern treatments largely involve different types of imperative suggestion with or without hypnosis. However, the therapeutic application of suggestion in hypnosis to functional and other symptoms waned in the first half of the 20th century under the separate pressures of behaviorism and psychoanalysis. In recent decades suggestion in hypnosis has been more widely applied to treating functional neurologic symptoms. Suggestion is typically applied within the context of other treatment approaches, such as cognitive-behavioral, rehabilitative, or psychodynamic therapy. Suggestions are generally symptom-focused (designed to resolve a symptom) or exploratory (using methods such as revivification or age regression to explore experiences associated with symptom onset). The evidence base is dominated by case studies and series, with a paucity of randomized controlled trials. Future evaluation studies should allow for the fact that suggestion with or without hypnosis is a component of broader treatment interventions adapted to a wide range of symptoms and presentations. An important role of the concept of suggestion in the management of functional neurologic symptoms is to raise awareness of how interactions with clinicians and wider clinical contexts can alter expectancies and beliefs of patients in ways that influence the onset, course, and remission of symptoms.

Can the DSM-5 differentiate between nonpathological possession and dissociative identity disorder? A case study from an Afro-Brazilian religion

The aim of this article is to examine whether the diagnostic criteria of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), are able to differentiate between nonpathological religious possession and dissociative identity disorder (DID). We use the case study of an individual who leads an Afro-Brazilian religious group (Umbanda), focusing on her personal development and possession experiences from early childhood to the present, spanning a period of more than 40 years, and examine these data following DSM-5 criteria for DID (300.14). Her experiences of possession can be broken into 2 distinct stages. In the 1st stage (childhood and early adulthood), she displayed intrusive thoughts and a lack of control over possession states, which were associated with a heightened state of anxiety, loneliness, amnesia, and family conflict (meeting all 5 criteria for DID). In the 2nd stage (late 20s up to the present), she regularly experienced possession states but felt in control of their onset and found them religiously meaningful. In this 2nd stage, she only fulfilled 3 criteria for DID. We question the accuracy of diagnosing this individual with DID in her earlier life and suggest that the DSM-5 criteria fail to address the ambiguity of affect surrounding possession experiences (positive at the individual level, negative at the interpersonal level) and lack a clearer acknowledgment of the prevalence of possession and other unusual experiences in general populations.

The epistemological significance of possession entering the DSM

The discourse of the American Psychiatric Association's DSM reflects the inherently dialogic or contradictory nature of its stated mandate to demonstrate both 'nosological completeness' and cultural 'inclusiveness'. Psychiatry employs the dialogic discourse of the DSM in a one-sided, positivistic manner by identifying what it considers universal mental disease entities stripped of their cultural context. In 1992 the editors of the Diagnostic and Statistical Manual of Mental Disorders proposed to introduce possession into their revisions. A survey of the discussions about introducing 'possession' as a dissociative disorder to be listed in the DSM-IV indicates a missed epistemological break. Subsequently the editors of the DSM-5 politically 'recuperated' possession into its official discourse, without acknowledging the anarchic challenges that possession presents to psychiatry as a cultural practice.

Experiences of possession and paranormal phenomena among women in the general population: are they related to traumatic stress and dissociation?

This study sought to determine the prevalence of experiences of possession and paranormal phenomena (PNP) in the general population and their possible relations to each other and to traumatic stress and dissociation. The study was conducted on a representative female sample recruited from a town in central eastern Turkey. The Dissociative Disorders Interview Schedule, the posttraumatic stress disorder (PTSD) and borderline personality disorder sections of the Structured Clinical Interviews for DSM-IV Axis-I and Personality Disorders, and the Childhood Abuse and Neglect Questionnaire were administered to 628 women. Of these, 127 (20.2%) women reported at least 1 type of PNP and 13 (2.1%) women reported possession. Women with a dissociative disorder reported all types of possession and PNP (except telepathy) more frequently than those without. Whereas women with a trauma history in childhood and adulthood or PTSD reported possession more frequently than those without, PNP were associated with childhood trauma only. Factor analysis yielded 4 dimensions: possession by and/or contact with nonhuman entities, extrasensory communications, possession by a human entity, and precognition. These factors correlated with number of secondary features of dissociative identity disorder and Schneiderian symptoms. Latent class analysis identified 3 groups. The most traumatized group, with predominantly dissociative and trauma-related disorders, had the highest scores on all factors. Notwithstanding their presence in healthy individuals, possession and PNP were associated with trauma and dissociation in a subgroup of affected participants. Both types of experience seem to be normal human capacities of experiencing that may be involved in response to traumatic stress. Given the small numbers, this study should be considered preliminary.

Preliminary Investigation of Food Guarding Behavior in Shelter Dogs in the United States

Simple Summary

Even though food guarding is an adaptive trait for dogs, they are often euthanized when they exhibit this behavior while at an animal shelter. This research demonstrates some dogs that guard their food can be adopted and guarding is seldom seen in the home. Based on post-adoption follow-up of the dogs selected for the program, guarding behavior was rarely reported during the first three weeks, and by three months, adopters reported no food bowl guarding behavior. The adopters reported being highly bonded with these dogs and return rates were lower than general shelter dog population. Placing food guarding dogs into homes and providing follow-up support for adopters can provide a life-saving safety net for many shelters.

Abstract

A survey given to animal shelters across the US reported food bowl guarding as one of the most common reasons for euthanasia and only 34% attempted to modify this guarding behavior. This study identified 96 dogs that guarded their food bowl during an assessment, and then placed them into a home on a modification program. Food guarding behavior was identified as stiffening, gulping, growling, freezing, and/or biting a fake hand during the SAFER^® food bowl assessment. Dogs that exhibited guarding behavior over toys were excluded. Follow-up was done at 3 days, 3 weeks, and 3 months post adoption to measure all guarding behavior in the home. Six adopters reported at least one incident involving guarding in the first three weeks, of which only one was around the food bowl. By three months, those adopters reported no guarding behavior except one new occurrence of a dog guarding a rawhide was reported in the third month. For dog identified with food guarding, the return rate to the shelter was 5% and 9% for adult dogs not identified with guarding behavior. Adopters did not comply with at least one aspect of the program, so it is unclear why so little guarding was reported. The key finding is that dogs that guarded their food bowl in the shelter were not guarding their food in their new homes.

Dissociative experience and cultural neuroscience: narrative, metaphor and mechanism

Approaches to trance and possession in anthropology have tended to use outmoded models drawn from psychodynamic theory or treated such dissociative phenomena as purely discursive processes of attributing action and experience to agencies other than the self. Within psychology and psychiatry, understanding of dissociative disorders has been hindered by polemical "either/or" arguments: either dissociative disorders are real, spontaneous alterations in brain states that reflect basic neurobiological phenomena, or they are imaginary, socially constructed role performances dictated by interpersonal expectations, power dynamics and cultural scripts. In this paper, we outline an approach to dissociative phenomena, including trance, possession and spiritual and healing practices, that integrates the neuropsychological notions of underlying mechanism with sociocultural processes of the narrative construction and social presentation of the self. This integrative model, grounded in a cultural neuroscience, can advance ethnographic studies of dissociation and inform clinical approaches to dissociation through careful consideration of the impact of social context.