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Guoynes CD, Marler CA. Acute intranasal oxytocin dose enhances social preference for parents over peers in male but not female peri-adolescent California mice (Peromyscus californicus). Gen Comp Endocrinol 2023; 335:114230. [PMID: 36781024 DOI: 10.1016/j.ygcen.2023.114230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 11/10/2022] [Accepted: 02/08/2023] [Indexed: 02/13/2023]
Abstract
Peri-adolescence is a critical developmental stage marked by profound changes in the valence of social interactions with parents and peers. We hypothesized that the oxytocin (OXT) and vasopressin (AVP) systems, known for influencing social behavior, would be involved in the maintenance and breaking of bonding behavior expressed by very early peri-adolescent males and females. In rodents, OXT is associated with mother-pup bonding and may promote social attachment to members of the natal territory. AVP, on the other hand, can act in contrasting ways to OXT and has been associated with aggression and territoriality. Specifically, we predicted that in peri-adolescent male and female juveniles of the biparental and territorial California mouse (Peromyscus californicus), a) OXT would increase the social preferences for the parents over unfamiliar age-matched peers (one male and one female), and b) AVP would break the parent-offspring bond and either increase time in the neutral chamber and/or approach to their unfamiliar and novel peers. We examined anxiety and exploratory behavior using an elevated plus maze and a novel object task as a control. Peri-adolescent mice were administered an acute intranasal (IN) treatment of 0.5 IU/kg IN AVP, 0.5 IU/kg IN OXT, or saline control; five minutes later, the behavioral tests were conducted. As predicted, we found that IN OXT enhanced social preference for parents; however, this was only in male and not female peri-adolescent mice. IN AVP did not influence social preference in either sex. These effects appear specific to social behavior and not anxiety, as neither IN OXT nor AVP influenced behavior during the elevated plus maze or novel object tasks. To our knowledge, this is the first evidence indicating that OXT may play a role in promoting peri-adolescent social preferences for parents and delaying weaning in males.
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Affiliation(s)
- Caleigh D Guoynes
- Department of Psychology, University of Wisconsin-Madison, Madison, WI, USA; Center for Neuroscience Research, Children's National Hospital, Washington, DC, USA.
| | - Catherine A Marler
- Department of Psychology, University of Wisconsin-Madison, Madison, WI, USA.
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2
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Rigney N, de Vries GJ, Petrulis A. Modulation of social behavior by distinct vasopressin sources. Front Endocrinol (Lausanne) 2023; 14:1127792. [PMID: 36860367 PMCID: PMC9968743 DOI: 10.3389/fendo.2023.1127792] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 01/30/2023] [Indexed: 02/15/2023] Open
Abstract
The neuropeptide arginine-vasopressin (AVP) is well known for its peripheral effects on blood pressure and antidiuresis. However, AVP also modulates various social and anxiety-related behaviors by its actions in the brain, often sex-specifically, with effects typically being stronger in males than in females. AVP in the nervous system originates from several distinct sources which are, in turn, regulated by different inputs and regulatory factors. Based on both direct and indirect evidence, we can begin to define the specific role of AVP cell populations in social behavior, such as, social recognition, affiliation, pair bonding, parental behavior, mate competition, aggression, and social stress. Sex differences in function may be apparent in both sexually-dimorphic structures as well as ones without prominent structural differences within the hypothalamus. The understanding of how AVP systems are organized and function may ultimately lead to better therapeutic interventions for psychiatric disorders characterized by social deficits.
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Affiliation(s)
- Nicole Rigney
- Neuroscience Institute, Georgia State University, Atlanta, GA, United States
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3
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Kashash Y, Smarsh G, Zilkha N, Yovel Y, Kimchi T. Alone, in the dark: The extraordinary neuroethology of the solitary blind mole rat. eLife 2022; 11:78295. [PMID: 35674717 PMCID: PMC9177142 DOI: 10.7554/elife.78295] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 05/12/2022] [Indexed: 11/13/2022] Open
Abstract
On the social scale, the blind mole rat (BMR; Spalax ehrenbergi) is an extreme. It is exceedingly solitary, territorial, and aggressive. BMRs reside underground, in self-excavated tunnels that they rarely leave. They possess specialized sensory systems for social communication and navigation, which allow them to cope with the harsh environmental conditions underground. This review aims to present the blind mole rat as an ideal, novel neuroethological model for studying aggressive and solitary behaviors. We discuss the BMR's unique behavioral phenotype, particularly in the context of 'anti-social' behaviors, and review the available literature regarding its specialized sensory adaptations to the social and physical habitat. To date, the neurobiology of the blind mole rat remains mostly unknown and holds a promising avenue for scientific discovery. Unraveling the neural basis of the BMR's behavior, in comparison to that of social rodents, can shed important light on the underlying mechanisms of psychiatric disorders in humans, in which similar behaviors are displayed.
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Affiliation(s)
- Yael Kashash
- Department of Brain Sciences, Weizmann Institute of Science, Rehovot, Israel
| | - Grace Smarsh
- Department of Brain Sciences, Weizmann Institute of Science, Rehovot, Israel.,School of Zoology, Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Noga Zilkha
- Department of Brain Sciences, Weizmann Institute of Science, Rehovot, Israel
| | - Yossi Yovel
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Tali Kimchi
- Department of Brain Sciences, Weizmann Institute of Science, Rehovot, Israel
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4
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Leithead AB, Yohn CN, Becker EA. Early paternal retrieval experience influences the degree of maternal retrieval behavior in adult California mice offspring. Behav Processes 2021; 193:104506. [PMID: 34551364 DOI: 10.1016/j.beproc.2021.104506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 09/09/2021] [Accepted: 09/15/2021] [Indexed: 11/30/2022]
Abstract
In biparental species like the California mouse (Peromyscus californicus), paternal presence and care contributes to offspring survival with lasting consequences on brain development and social behavior. Paternal retrieval behavior may be particularly important since it protects young from dangers outside of the nest. We have previously shown that paternal retrievals influence social behavior of adult female and male offspring, as well as the expression of hormones associated with parental behavior. In male offspring, paternal retrieval influences future parenting, but whether paternal retrievals affect maternal behavior in adulthood is unclear. Here, we manipulated the experience of paternal retrieval during development and then assessed maternal behavior of adult female offspring. We did not detect group differences in maternal behavior during undisturbed observation or following pup displacement. However, following pup displacement we observed a moderate positive correlation between paternal retrievals experienced in development and maternal retrievals performed in adulthood. Further analysis revealed that the likelihood of females being a high or low retriever is influenced by their developmental experience. These findings suggest that although female California mice engage in similar levels of maternal behavior regardless of paternal care environment, there may be variation in retrieval behavior that is informed by paternal retrieval experience.
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Affiliation(s)
- A B Leithead
- Department of Psychology, Saint Joseph's University, 5600 City Avenue, Philadelphia, PA 19131, USA; Department of Neuroscience, Icahn School of Medicine at Mount Sinai, Gustave L. Levy Pl, New York, NY 10029 USA.
| | - C N Yohn
- Department of Psychology, Saint Joseph's University, 5600 City Avenue, Philadelphia, PA 19131, USA; Department of Pharmaceutics, Rutgers University, 160 Frelinghuysen Road, Piscataway, NJ 08854, USA.
| | - E A Becker
- Department of Psychology, Saint Joseph's University, 5600 City Avenue, Philadelphia, PA 19131, USA; Departments of Psychology & Neuroscience, Lawrence University, 711 E Boldt Way, Appleton, WI 54911, USA.
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5
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Becker EA, Leithead AB, Libo N, Kumerow MT, Goetsch L, Marler CA. Transmission of paternal retrieval behavior from fathers to sons in a biparental rodent. Dev Psychobiol 2021; 63:e22164. [PMID: 34333766 DOI: 10.1002/dev.22164] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 05/27/2021] [Accepted: 06/23/2021] [Indexed: 11/12/2022]
Abstract
Transmission of maternal behavior across generations occurs, but less is known about paternal behavior. In biparental species like the California mouse (Peromyscus californicus), paternal care contributes to the well-being of offspring with lasting consequences on the brain and behavior. Paternal huddling/grooming behavior can be passed on to future generations, but whether paternal retrieval, which removes young from potential harm, is transmitted independently is unclear. We manipulated paternal retrieval experience through pup displacement manipulations, then examined whether males exposed to higher levels of paternal retrieval in development altered their adult retrieval behavior with their offspring. Males exposed to heightened paternal retrievals, as compared to reduced retrievals, retrieved their offspring more often but huddled/groomed offspring less during undisturbed natural observations. No differences were observed following a pup displacement challenge. The high paternal retrieval group also exhibited more physical activity and stereotypy. Our results are consistent with the hypothesis that paternal retrieval levels are transmitted across generations and may function via mechanisms separate from huddling/grooming. One modifying factor may be anxiety because increased activity and stereotypy occurred in the high retrieval group. We speculate how the transmission of paternal retrievals may inform a protective parenting style.
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Affiliation(s)
- Elizabeth A Becker
- Department of Psychology, University of Wisconsin-Madison, Madison, Wisconsin, USA.,Department of Psychology, Saint Joseph's University, Philadelphia, Pennsylvania, USA.,Department of Psychology, Lawrence University, Appleton, Wisconsin, USA
| | - Amanda B Leithead
- Department of Psychology, Saint Joseph's University, Philadelphia, Pennsylvania, USA.,Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Natalya Libo
- Department of Psychology, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Marie T Kumerow
- Department of Psychology, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Lauren Goetsch
- Department of Psychology, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Catherine A Marler
- Department of Psychology, University of Wisconsin-Madison, Madison, Wisconsin, USA
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Yuan W, Li L, Hou W, He Z, Wang L, Zhang J, Yang Y, Cai W, Guo Q, Zhang X, Jia R, Lian Z, Tai F. Preweaning Paternal Deprivation Impacts Parental Responses to Pups and Alters the Serum Oxytocin and Corticosterone Levels and Oxytocin Receptor, Vasopressin 1A Receptor, Oestrogen Receptor, Dopamine Type I Receptor, Dopamine Type II Receptor Levels in Relevant Brain Regions in Adult Mandarin Voles. Neuroendocrinology 2020; 110:292-306. [PMID: 31256151 DOI: 10.1159/000501798] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 06/27/2019] [Indexed: 11/19/2022]
Abstract
Although maternal separation and neonatal paternal deprivation (PD) have been found to exert a profound and persistent effects on the physiological and behavioural development of offspring, whether preweaning PD (PPD; from PND 10 to 21) affects maternal and parental responses to pups and the underlying neuroendocrine mechanism are under-investigated. Using monogamous mandarin voles (Microtus mandarinus), the present study found that PPD increased the latency to approach a pup-containing ball, decreased the total durations of sniffing and contacting a pup-containing ball and walking and increased the total duration of inactivity in both sexes. Moreover, PPD decreased serum oxytocin levels and increased corticosterone levels, but only in females. Furthermore, in both males and females, PPD decreased the expression of oxytocin receptor mRNA and protein in the medial preoptic area (MPOA), nucleus accumbens (NAcc) and medial prefrontal cortex (mPFC), but increased it in the medial amygdala (MeA) and decreased the expression of oestrogen receptor mRNA and protein in the MPOA. PPD increased the expression of dopamine type I receptor in the NAcc, but decreased it in the mPFC. PPD decreased dopamine type II receptor (D2R) in the NAcc both in males and females, but increased D2R in the mPFC in females and decreased D2R protein expression in males. Moreover, PPD decreased vasopressin 1A receptor (V1AR) in the MPOA, MeA and mPFC, but only in males. Our results suggest that the reduction of parental responses to pups induced by PPD may be associated with the sex-specific alteration of several neuroendocrine parameters in relevant brain regions.
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Affiliation(s)
- Wei Yuan
- Institute of Brain and Behavioral Sciences, College of Life Sciences, Shaanxi Normal University, Xi'an, China
- Provincial Key Laboratory of Acupuncture and Medications, Shaanxi University of Chinese Medicine, Xianyang, China
| | - Laifu Li
- Institute of Brain and Behavioral Sciences, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Wenjuan Hou
- Institute of Brain and Behavioral Sciences, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Zhixiong He
- Institute of Brain and Behavioral Sciences, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Limin Wang
- Institute of Brain and Behavioral Sciences, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Jing Zhang
- Institute of Brain and Behavioral Sciences, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Yang Yang
- Institute of Brain and Behavioral Sciences, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Wenqi Cai
- Institute of Brain and Behavioral Sciences, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Qianqian Guo
- Institute of Brain and Behavioral Sciences, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Xueni Zhang
- Institute of Brain and Behavioral Sciences, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Rui Jia
- Institute of Brain and Behavioral Sciences, College of Life Sciences, Shaanxi Normal University, Xi'an, China
- Cognition Neuroscience and Learning Division, Key Laboratory of Modern Teaching Technology, Ministry of Education, Shaanxi Normal University, Xi'an, China
| | - Zhenmin Lian
- Institute of Brain and Behavioral Sciences, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Fadao Tai
- Institute of Brain and Behavioral Sciences, College of Life Sciences, Shaanxi Normal University, Xi'an, China,
- Cognition Neuroscience and Learning Division, Key Laboratory of Modern Teaching Technology, Ministry of Education, Shaanxi Normal University, Xi'an, China,
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7
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Yohn CN, Leithead AB, Ford J, Gill A, Becker EA. Paternal Care Impacts Oxytocin Expression in California Mouse Offspring and Basal Testosterone in Female, but Not Male Pups. Front Behav Neurosci 2018; 12:181. [PMID: 30210315 PMCID: PMC6123359 DOI: 10.3389/fnbeh.2018.00181] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Accepted: 08/02/2018] [Indexed: 12/20/2022] Open
Abstract
Natural variations in parenting are associated with differences in expression of several hormones and neuropeptides which may mediate lasting effects on offspring development, like regulation of stress reactivity and social behavior. Using the bi-parental California mouse, we have demonstrated that parenting and aggression are programmed, at least in part, by paternal behavior as adult offspring model the degree of parental behavior received in development and are more territorial following high as compared to low levels of care. Development of these behaviors may be driven by transient increases in testosterone following paternal retrievals and increased adult arginine vasopressin (AVP) immunoreactivity within the bed nucleus of the stria terminalis (BNST) among high-care (HC) offspring. It remains unclear, however, whether other neuropeptides, such as oxytocin (OT), which is sensitive to gonadal steroids, are similarly impacted by father-offspring interactions. To test this question, we manipulated paternal care (high and low care) and examined differences in adult offspring OT-immunoreactive (OT-ir) within social brain areas as well as basal T and corticosterone (Cort) levels. HC offspring had more OT-ir within the paraventricular nucleus (PVN) and supraoptic nucleus (SON) than low-care (LC) offspring. Additionally, T levels were higher among HC than LC females, but no differences were found in males. There were no differences in Cort indicating that our brief father-pup separations likely had no consequences on stress reactivity. Together with our previous work, our data suggest that social behavior may be programmed by paternal care through lasting influences on the neuroendocrine system.
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Affiliation(s)
- Christine N Yohn
- Department of Psychology, Saint Joseph's University, Philadelphia, PA, United States.,Department of Psychology, Rutgers University, Piscataway, NJ, United States
| | - Amanda B Leithead
- Department of Psychology, Saint Joseph's University, Philadelphia, PA, United States
| | - Julian Ford
- Department of Psychology, Saint Joseph's University, Philadelphia, PA, United States
| | - Alexander Gill
- Department of Psychology, Saint Joseph's University, Philadelphia, PA, United States
| | - Elizabeth A Becker
- Department of Psychology, Saint Joseph's University, Philadelphia, PA, United States
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8
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Wacker D, Ludwig M. The role of vasopressin in olfactory and visual processing. Cell Tissue Res 2018; 375:201-215. [PMID: 29951699 PMCID: PMC6335376 DOI: 10.1007/s00441-018-2867-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Accepted: 05/31/2018] [Indexed: 12/23/2022]
Abstract
Neural vasopressin is a potent modulator of behaviour in vertebrates. It acts at both sensory processing regions and within larger regulatory networks to mediate changes in social recognition, affiliation, aggression, communication and other social behaviours. There are multiple populations of vasopressin neurons within the brain, including groups in olfactory and visual processing regions. Some of these vasopressin neurons, such as those in the main and accessory olfactory bulbs, anterior olfactory nucleus, piriform cortex and retina, were recently identified using an enhanced green fluorescent protein-vasopressin (eGFP-VP) transgenic rat. Based on the interconnectivity of vasopressin-producing and sensitive brain areas and in consideration of autocrine, paracrine and neurohormone-like actions associated with somato-dendritic release, we discuss how these different neuronal populations may interact to impact behaviour.
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Affiliation(s)
- Douglas Wacker
- School of STEM (Division of Biological Sciences), University of Washington Bothell, Bothell, WA, USA.
| | - Mike Ludwig
- Centre for Discovery Brain Sciences, University of Edinburgh, Edinburgh, UK.,Centre for Neuroendocrinology, University of Pretoria, Pretoria, South Africa
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9
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Yohn CN, Leithead AB, Ford J, Gill A, Becker EA. Paternal Care Impacts Oxytocin Expression in California Mouse Offspring and Basal Testosterone in Female, but Not Male Pups. Front Behav Neurosci 2018. [PMID: 30210315 DOI: 10.3389/fnbeh.2018.00181/bibtex] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023] Open
Abstract
Natural variations in parenting are associated with differences in expression of several hormones and neuropeptides which may mediate lasting effects on offspring development, like regulation of stress reactivity and social behavior. Using the bi-parental California mouse, we have demonstrated that parenting and aggression are programmed, at least in part, by paternal behavior as adult offspring model the degree of parental behavior received in development and are more territorial following high as compared to low levels of care. Development of these behaviors may be driven by transient increases in testosterone following paternal retrievals and increased adult arginine vasopressin (AVP) immunoreactivity within the bed nucleus of the stria terminalis (BNST) among high-care (HC) offspring. It remains unclear, however, whether other neuropeptides, such as oxytocin (OT), which is sensitive to gonadal steroids, are similarly impacted by father-offspring interactions. To test this question, we manipulated paternal care (high and low care) and examined differences in adult offspring OT-immunoreactive (OT-ir) within social brain areas as well as basal T and corticosterone (Cort) levels. HC offspring had more OT-ir within the paraventricular nucleus (PVN) and supraoptic nucleus (SON) than low-care (LC) offspring. Additionally, T levels were higher among HC than LC females, but no differences were found in males. There were no differences in Cort indicating that our brief father-pup separations likely had no consequences on stress reactivity. Together with our previous work, our data suggest that social behavior may be programmed by paternal care through lasting influences on the neuroendocrine system.
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Affiliation(s)
- Christine N Yohn
- Department of Psychology, Saint Joseph's University, Philadelphia, PA, United States
- Department of Psychology, Rutgers University, Piscataway, NJ, United States
| | - Amanda B Leithead
- Department of Psychology, Saint Joseph's University, Philadelphia, PA, United States
| | - Julian Ford
- Department of Psychology, Saint Joseph's University, Philadelphia, PA, United States
| | - Alexander Gill
- Department of Psychology, Saint Joseph's University, Philadelphia, PA, United States
| | - Elizabeth A Becker
- Department of Psychology, Saint Joseph's University, Philadelphia, PA, United States
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