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Giacolini T, Conversi D, Alcaro A. The Brain Emotional Systems in Addictions: From Attachment to Dominance/Submission Systems. Front Hum Neurosci 2021; 14:609467. [PMID: 33519403 PMCID: PMC7843379 DOI: 10.3389/fnhum.2020.609467] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 12/22/2020] [Indexed: 12/03/2022] Open
Abstract
Human development has become particularly complex during the evolution. In this complexity, adolescence is an extremely important developmental stage. Adolescence is characterized by biological and social changes that create the prerequisites to psychopathological problems, including both substance and non-substance addictive behaviors. Central to the dynamics of the biological changes during adolescence are the synergy between sexual and neurophysiological development, which activates the motivational/emotional systems of Dominance/Submission. The latter are characterized by the interaction between the sexual hormones, the dopaminergic system and the stress axis (HPA). The maturation of these motivational/emotional systems requires the integration with the phylogenetically more recent Attachment/CARE Systems, which primarily have governed the subject's relationships until puberty. The integration of these systems is particularly complex in the human species, due to the evolution of the process of competition related to sexual selection: from a simple fight between two individuals (of the same genus and species) to a struggle for the acquisition of a position in rank and the competition between groups. The latter is an important evolutionary acquisition and believed to be the variable that has most contributed to enhancing the capacity for cooperation in the human species. The interaction between competition and cooperation, and between competition and attachment, characterizes the entire human relational and emotional structure and the unending work of integration to which the BrainMind is involved. The beginning of the integration of the aforementioned motivational/emotional systems is currently identified in the prepubertal period, during the juvenile stage, with the development of the Adrenarche-the so-called Adrenal Puberty. This latter stage is characterized by a low rate of release of androgens, the hormones released by the adrenal cortex, which activate the same behaviors as those observed in the PLAY system. The Adrenarche and the PLAY system are biological and functional prerequisites of adolescence, a period devoted to learning the difficult task of integrating the phylogenetically ancient Dominance/Submission Systems with the newer Attachment/CARE Systems. These systems accompany very different adaptive goals which can easily give rise to mutual conflict and can in turn make the balance of the BrainMind precarious and vulnerable to mental suffering.
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Affiliation(s)
- Teodosio Giacolini
- Department of Human Neuroscience, Sapienza University of Rome, Rome, Italy
| | - David Conversi
- Department of Psychology, Sapienza University of Rome, Rome, Italy
| | - Antonio Alcaro
- Department of Psychology, Sapienza University of Rome, Rome, Italy
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Kleiser M, Mayeux L. Popularity and Gender Prototypicality: An Experimental Approach. J Youth Adolesc 2020; 50:144-158. [PMID: 33156453 DOI: 10.1007/s10964-020-01344-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 10/21/2020] [Indexed: 12/13/2022]
Abstract
Despite the growing scientific understanding of peer popularity, there are few theories that explicitly address the development of peer popularity in adolescence. The studies reported here present a preliminary test of the theory that popularity is associated with gender prototypicality. Popularity is associated with physical attractiveness, as well as with attributes (e.g., athletic involvement for boys, having stylish clothes for girls) that often reflect gender-based expectations. After being exposed to either a high school popularity priming condition or a neutral control condition, 1st-year college students rated photographs (Study 1, N = 368, 34% male, 66% female; Mage = 19.30, SD = 1.78, range 17-35), vignettes (Study 2, N = 249, 16.4% males, 83.2% females, 0.4% other; Mage = 18.71, SD = 2.31, range 17-40), and social media profiles (Study 3, N = 218, 30.3% male, 69.3% female, 0.5% other; Mage = 19.40, SD = 2.31, range 18-39) depicting gender-typical and gender-atypical adolescents' appearance and interests on a number of popularity-related characteristics. These results indicated that gender prototypicality in both appearance and interests is associated with popularity.
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Affiliation(s)
- Margaret Kleiser
- Department of Psychology, University of Oklahoma, 455W. Lindsey Street, Norman, OK, 73019, USA.
| | - Lara Mayeux
- Department of Psychology, University of Oklahoma, 455W. Lindsey Street, Norman, OK, 73019, USA
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Compton BL, Bowman JM. Perceived Cross-Orientation Infidelity: Heterosexual Perceptions of Same-Sex Cheating in Exclusive Relationships. JOURNAL OF HOMOSEXUALITY 2016; 64:1469-1483. [PMID: 27705541 DOI: 10.1080/00918369.2016.1244447] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
For individuals in exclusive romantic relationships, the dynamics of sexual experimentation are nuanced. Extradyadic behavior outside of a relationship may be perceived as cheating or infidelity, with much of those perceptions driven by the biological sex of the perceiver. This study significantly reframes seminal research on perceptions of cheating with third-party friends by Kruger et al. (2013), to further nuance an evolutionary threat-based model. In doing so, this furthers our understanding of the associated perceptions of individuals in heterosexual relationships when confronted by partners' cheating with their same-sex cross-orientation friends. Results indicate that perceptions of same-sex infidelity vary widely depending on the nature of the behaviors, with decreasing attribution given to sexual and erotic behaviors, close relational behaviors, and casual social interaction behaviors, respectively. Implications are discussed for a variety of sexual communities, as well as the impact of gender and relational status on perceptions of infidelity.
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Affiliation(s)
- Benjamin L Compton
- a Department of Communication Studies , University of San Diego , San Diego , California , USA
| | - Jonathan M Bowman
- a Department of Communication Studies , University of San Diego , San Diego , California , USA
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Agthe M, Spörrle M, Frey D, Walper S, Maner JK. When romance and rivalry awaken : attractiveness-based social judgment biases emerge at adolescence. HUMAN NATURE (HAWTHORNE, N.Y.) 2013; 24:182-95. [PMID: 23666544 DOI: 10.1007/s12110-013-9166-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Previous research indicates positive effects of a person's attractiveness on evaluations of opposite-sex persons, but less positive or even negative effects of attractiveness on same-sex evaluations. These biases are consistent with social motives linked to mate search and intrasexual rivalry. In line with the hypothesis that such motives should not become operative until after puberty, 6- to 12-year-old participants (i.e., children) displayed no evidence for biased social evaluations based on other people's attractiveness. In contrast, 13- to 19-year-old participants (i.e., adolescents) displayed positive and negative attractiveness biases toward opposite- and same-sex targets, respectively. Moreover, these biases increased with the age-and thus the reproductive relevance-of the targets being evaluated. Findings corroborate the relevance of mating-related motives for social judgment and illustrate how such biases can grow during human development. At a broader conceptual level, this research demonstrates the utility of investigating proximate social judgment processes through the lens of adaptationist thinking.
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Affiliation(s)
- Maria Agthe
- Ludwig-Maximilians-University of Munich, Munich, Germany.
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de Bruyn EH, Cillessen AHN, Weisfeld GE. Dominance-Popularity Status, Behavior, and the Emergence of Sexual Activity in Young Adolescents. EVOLUTIONARY PSYCHOLOGY 2012. [DOI: 10.1177/147470491201000209] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
In this paper, we investigated the sexual activity levels of several subtypes of middle adolescents (age 14–15 years). The subtype profiles were based on dominance-popularity status and a range of behaviors associated with dominance and popularity. In addition, gender differences in behavioral profiles were examined among dominant-popular, sexually active young adolescents. Results showed that socially dominant and popular young adolescent boys who exhibited a highly aggressive profile were more sexually active than their low-status and non-aggressive male peers; dominant-popular girls who were very attractive and gossips were more sexually active than their female peers. The results are discussed from an evolutionary psychological framework.
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Affiliation(s)
- Eddy H. de Bruyn
- Institute of Educational and Behavioral Studies, Amsterdam, The Netherlands
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Zimmer-Gembeck MJ, Helfand M. Ten years of longitudinal research on U.S. adolescent sexual behavior: Developmental correlates of sexual intercourse, and the importance of age, gender and ethnic background. DEVELOPMENTAL REVIEW 2008. [DOI: 10.1016/j.dr.2007.06.001] [Citation(s) in RCA: 304] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Cornwell RE, Law Smith MJ, Boothroyd LG, Moore FR, Davis HP, Stirrat M, Tiddeman B, Perrett DI. Reproductive strategy, sexual development and attraction to facial characteristics. Philos Trans R Soc Lond B Biol Sci 2007; 361:2143-54. [PMID: 17118929 PMCID: PMC1764838 DOI: 10.1098/rstb.2006.1936] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Sexual reproduction strategies vary both between and within species in the level of investment in offspring. Life-history theories suggest that the rate of sexual maturation is critically linked to reproductive strategy, with high investment being associated with few offspring and delayed maturation. For humans, age of puberty and age of first sex are two developmental milestones that have been associated with reproductive strategies. Stress during early development can retard or accelerate sexual maturation and reproduction. Early age of menarche is associated with absence of younger siblings, absence of a father figure during early life and increased weight. Father absence during early life is also associated with early marriage, pregnancy and divorce. Choice of partner characteristics is critical to successful implementation of sexual strategies. It has been suggested that sexually dimorphic traits (including those evident in the face) signal high-quality immune function and reproductive status. Masculinity in males has also been associated with low investment in mate and offspring. Thus, women's reproductive strategy should be matched to the probability of male investment, hence to male masculinity. Our review leads us to predict associations between the rate of sexual maturation and adult preferences for facial characteristics (enhanced sexual dimorphism and attractiveness). We find for men, engaging in sex at an early age is related to an increased preference for feminized female faces. Similarly, for women, the earlier the age of first sex the greater the preference for masculinity in opposite-sex faces. When we controlled sexual dimorphism in male faces, the speed of sexual development in women was not associated with differences in preference for male facial attractiveness. These developmental influences on partner choice were not mediated by self-rated attractiveness or parental relationships. We conclude that individuals assort in preferences based on the rapidity of their sexual development. Fast developing individuals prefer opposite-sex partners with an increased level of sexually dimorphic facial characteristics.
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Affiliation(s)
- R. Elisabeth Cornwell
- School of Psychology, University of St AndrewsSouth Street, St Andrews, Fife KY16 9JP, UK
- Department of Psychology, University of Colorado at Colorado SpringsColorado Springs, CO 80918, USA
- Authors for correspondence () ()
| | - Miriam J Law Smith
- School of Psychology, University of St AndrewsSouth Street, St Andrews, Fife KY16 9JP, UK
| | - Lynda G Boothroyd
- School of Psychology, University of St AndrewsSouth Street, St Andrews, Fife KY16 9JP, UK
| | - Fhionna R Moore
- School of Psychology, University of St AndrewsSouth Street, St Andrews, Fife KY16 9JP, UK
| | - Hasker P Davis
- Department of Psychology, University of Colorado at Colorado SpringsColorado Springs, CO 80918, USA
| | - Michael Stirrat
- School of Psychology, University of St AndrewsSouth Street, St Andrews, Fife KY16 9JP, UK
| | - Bernard Tiddeman
- School of Computer Science, University of St AndrewsNorth Haugh, St Andrews, Fife KY16 9SX, UK
| | - David I Perrett
- School of Psychology, University of St AndrewsSouth Street, St Andrews, Fife KY16 9JP, UK
- Authors for correspondence () ()
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