Is Islam Compatible with Free-Market Capitalism? An Empirical Analysis, 1970–2010. Indra de Soysa. Politics and Religion, https://doi.org/10.1017/S1755048318000780
Abstract: Are majority-Muslim countries laggards when it comes to developing liberal economic institutions? Using an Index of Economic Freedom and its component parts, this study finds that Muslim-dominant countries (>50% of the population) are positively associated with free-market capitalism. Protestant dominance is also positively correlated, but the association stems from just two components of the index, mainly “legal security and property rights protection.” Surprisingly, Protestant countries correlate negatively with “small government” and “freedom to trade,” two critical components of free-market capitalism. Muslim dominance shows positive correlations with all areas except for “legal security and property rights.” The results are consistent when assessing similar variables measuring property rights and government ownership of the economy collected by the Varieties of Democracy Project. Capitalistic policies and institutions, it seems, may travel across religions more easily than culturalists claim.
Tuesday, December 25, 2018
Consumers’ intelligence scores & their choice to co-own & lease their cars are linked; can be explained by higher social trust in people & institutions, their financial standing & tendency to seek savings
Sharing-Dominant Logic? Quantifying the Association between Consumer Intelligence and Choice of Social Access Modes. Jaakko Aspara Kristina Wittkowski. Journal of Consumer Research, ucy074, https://doi.org/10.1093/jcr/ucy074
Abstract: With sharing economy and access-based consumption, consumers increasingly access goods through social access modes other than private ownership—such as co-ownership, leasing, or borrowing. Prior research focuses on consumers’ attitudinal motivations and consumption-cultural use experiences pertaining to such social exchange-based access modes. In so doing, prior research has overlooked the influence that consumers’ fundamental, even biologically-shaped cognitive traits may have on their choice of access modes. To fill this research gap, this study analyzes a big data set of more than 30,000 new car registrations by male consumers in Finland, including cognitive test data from the Finnish Defense Forces and covariates from other governmental sources. The field data suggests that consumers’ intelligence scores and their choice to co-own and lease their cars are positively associated. Econometric evidence further suggests that the association between intelligence and choice of social exchange-based access modes can be explained by intelligent consumers’ higher social trust in people and institutions, as well as two circumstantial mechanisms: their financial standing and tendency to seek savings. The findings from the field data are supported by an additional survey study (n = 460). Implications for the evolution of markets and consumption, as well as human intelligence and cooperation, are discussed.
Keywords: Access, ownership, cognitive ability, intelligence, sharing, social exchange
Abstract: With sharing economy and access-based consumption, consumers increasingly access goods through social access modes other than private ownership—such as co-ownership, leasing, or borrowing. Prior research focuses on consumers’ attitudinal motivations and consumption-cultural use experiences pertaining to such social exchange-based access modes. In so doing, prior research has overlooked the influence that consumers’ fundamental, even biologically-shaped cognitive traits may have on their choice of access modes. To fill this research gap, this study analyzes a big data set of more than 30,000 new car registrations by male consumers in Finland, including cognitive test data from the Finnish Defense Forces and covariates from other governmental sources. The field data suggests that consumers’ intelligence scores and their choice to co-own and lease their cars are positively associated. Econometric evidence further suggests that the association between intelligence and choice of social exchange-based access modes can be explained by intelligent consumers’ higher social trust in people and institutions, as well as two circumstantial mechanisms: their financial standing and tendency to seek savings. The findings from the field data are supported by an additional survey study (n = 460). Implications for the evolution of markets and consumption, as well as human intelligence and cooperation, are discussed.
Keywords: Access, ownership, cognitive ability, intelligence, sharing, social exchange
There is considerable evidence to suggest that aesthetic experiences engage a distributed set of structures in the brain, and likely emerge from the interactions of multiple neural systems
Internal Orientation in Aesthetic Experience. Oshin Vartanian. In The Oxford Handbook of Spontaneous Thought: Mind-Wandering, Creativity, and Dreaming, edited by Kalina Christoff and Kieran C.R. Fox. May 2018, DOI: 10.1093/oxfordhb/9780190464745.013.17
Abstract: There is considerable evidence to suggest that aesthetic experiences engage a distributed set of structures in the brain, and likely emerge from the interactions of multiple neural systems. In addition, aside from an external (i.e., object-focused) orientation, aesthetic experiences also involve an internal (i.e., person-focused) orientation. This internal orientation appears to have two dissociable neural components: one component involves the processing of visceral feeling states (i.e., interoception) and primarily engages the insula, whereas the other involves the processing of self-referential, autobiographical, and narrative information, and is represented by activation in the default mode network. Evidence supporting this neural dissociation has provided insights into processes that can lead to deep and moving aesthetic experiences.
Keywords: aesthetics, self-referential, interoception, narrative, default mode network
Abstract: There is considerable evidence to suggest that aesthetic experiences engage a distributed set of structures in the brain, and likely emerge from the interactions of multiple neural systems. In addition, aside from an external (i.e., object-focused) orientation, aesthetic experiences also involve an internal (i.e., person-focused) orientation. This internal orientation appears to have two dissociable neural components: one component involves the processing of visceral feeling states (i.e., interoception) and primarily engages the insula, whereas the other involves the processing of self-referential, autobiographical, and narrative information, and is represented by activation in the default mode network. Evidence supporting this neural dissociation has provided insights into processes that can lead to deep and moving aesthetic experiences.
Keywords: aesthetics, self-referential, interoception, narrative, default mode network
Fear extinction does not prevent post-traumatic stress or have long-term therapeutic benefits in fear-related disorders unless extinction memories are easily retrieved at later encounters with the once-threatening stimulus
Dopamine-dependent prefrontal reactivations explain long-term benefit of fear extinction. A. M. V. Gerlicher, O. Tüscher & R. Kalisch. Nature Communications, volume 9, Article number: 4294 (2018), https://www.nature.com/articles/s41467-018-06785-y
Abstract: Fear extinction does not prevent post-traumatic stress or have long-term therapeutic benefits in fear-related disorders unless extinction memories are easily retrieved at later encounters with the once-threatening stimulus. Previous research in rodents has pointed towards a role for spontaneous prefrontal activity occurring after extinction learning in stabilizing and consolidating extinction memories. In other memory domains spontaneous post-learning activity has been linked to dopamine. Here, we show that a neural activation pattern — evoked in the ventromedial prefrontal cortex (vmPFC) by the unexpected omission of the feared outcome during extinction learning — spontaneously reappears during postextinction rest. The number of spontaneous vmPFC pattern reactivations predicts extinction memory retrieval and vmPFC activation at test 24 h later. Critically, pharmacologically enhancing dopaminergic activity during extinction consolidation amplifies spontaneous vmPFC reactivations and correspondingly improves extinction memory retrieval at test. Hence, a spontaneous dopamine-dependent memory consolidation-based mechanism may underlie the long-term behavioral effects of fear extinction.
Abstract: Fear extinction does not prevent post-traumatic stress or have long-term therapeutic benefits in fear-related disorders unless extinction memories are easily retrieved at later encounters with the once-threatening stimulus. Previous research in rodents has pointed towards a role for spontaneous prefrontal activity occurring after extinction learning in stabilizing and consolidating extinction memories. In other memory domains spontaneous post-learning activity has been linked to dopamine. Here, we show that a neural activation pattern — evoked in the ventromedial prefrontal cortex (vmPFC) by the unexpected omission of the feared outcome during extinction learning — spontaneously reappears during postextinction rest. The number of spontaneous vmPFC pattern reactivations predicts extinction memory retrieval and vmPFC activation at test 24 h later. Critically, pharmacologically enhancing dopaminergic activity during extinction consolidation amplifies spontaneous vmPFC reactivations and correspondingly improves extinction memory retrieval at test. Hence, a spontaneous dopamine-dependent memory consolidation-based mechanism may underlie the long-term behavioral effects of fear extinction.
Those with very rare genetic condition Urbach-Wiethe Disease had significantly more pleasant and significantly shorter and less complex dreams than controls; n o differences threat or danger levels
The Role of the Basolateral Amygdala in Dreaming. Yvonne Blake et al. Cortex, https://doi.org/10.1016/j.cortex.2018.12.016
Abstract: Neuroimaging studies have repeatedly shown amygdala activity during sleep (REM and NREM). Consequently, various theorists propose central roles for the amygdala in dreaming - particularly in the generation of dream affects, which seem to play a major role in dream plots. However, a causal role for the amygdala in dream phenomena has never been demonstrated. The traditional first step in determining this role is to observe the functional effects of isolated lesions to the brain structure in question. However, circumscribed bilateral amygdala lesions are extremely rare. Furthermore, the treatment of the amygdala as a unitary structure is problematic, as the basolateral and centromedial amygdala (BLA and CMA) may serve very different functions.
We analysed 23 dream reports collected from eight adult patients with bilateral calcification of the BLA as a result of a very rare genetic condition called Urbach-Wiethe Disease (UWD). We compared these dream reports to 52 reports collected from 17 matched controls. Given that the BLA has been implicated in various affective processes in waking life, we predicted that the emotional content of the patients’ dreams would differ from that of controls. Due to the exploratory nature of this research, a range of different dream characteristics were analysed.
A principal components analysis run on all data returned three key factors, namely pleasantness, length and danger. The UWD patients’ dream reports were significantly more pleasant and significantly shorter and less complex than control reports. No differences were found in levels of threat or danger.
The results support some current hypotheses concerning the amygdala’s role in dreaming, and call others into question. Future research should examine whether these UWD patients show generally impaired emotional episodic memory due to BLA damage, which could explain some of the current findings.
Abstract: Neuroimaging studies have repeatedly shown amygdala activity during sleep (REM and NREM). Consequently, various theorists propose central roles for the amygdala in dreaming - particularly in the generation of dream affects, which seem to play a major role in dream plots. However, a causal role for the amygdala in dream phenomena has never been demonstrated. The traditional first step in determining this role is to observe the functional effects of isolated lesions to the brain structure in question. However, circumscribed bilateral amygdala lesions are extremely rare. Furthermore, the treatment of the amygdala as a unitary structure is problematic, as the basolateral and centromedial amygdala (BLA and CMA) may serve very different functions.
We analysed 23 dream reports collected from eight adult patients with bilateral calcification of the BLA as a result of a very rare genetic condition called Urbach-Wiethe Disease (UWD). We compared these dream reports to 52 reports collected from 17 matched controls. Given that the BLA has been implicated in various affective processes in waking life, we predicted that the emotional content of the patients’ dreams would differ from that of controls. Due to the exploratory nature of this research, a range of different dream characteristics were analysed.
A principal components analysis run on all data returned three key factors, namely pleasantness, length and danger. The UWD patients’ dream reports were significantly more pleasant and significantly shorter and less complex than control reports. No differences were found in levels of threat or danger.
The results support some current hypotheses concerning the amygdala’s role in dreaming, and call others into question. Future research should examine whether these UWD patients show generally impaired emotional episodic memory due to BLA damage, which could explain some of the current findings.
Attraction to the similars: For all three relations, friendships, casual/short-term, & long-term, what counts is political views, career goals, food preferences, travel desires, & music preferences
Domains of Similarity and Attraction in Three Types of Relationships. Stanislav Treger, James N. Masciale. Interpersona, 2018, Vol. 12(2), 254–266, doi:10.5964/ijpr.v12i2.321
Abstract: For decades, social scientists have observed that people greatly desire a partner who is similar to themselves. Less is known, however, about whether particular similarity domains (e.g., music preferences) may uniquely influence relationship formation. We address this gap by examining people’s preferences for 18 similarity domains in three types of relationships: friendships, casual/short-term, and long-term. The most important similarity domains, across the three relationship types, were political views, career goals, food preferences, travel desires, and music preferences. General similarity was most important in long-term rather than in friendships and casual/short-term relationships, with the latter two relationship types not differing from one another. This pattern emerged for all similarity domains with four exceptions: preferences for books, video games, computer brands, and cell phone brands. No sex differences emerged in similarity domains except in preferences in video games and brands of cell phones and computers. Men rated these domains to be more important than did women. All three of these differences were of relatively small effect size. We tie this work into the larger body of research on similarity and preferences for partner traits.
Keywords: attraction, mate preferences, similarity
Abstract: For decades, social scientists have observed that people greatly desire a partner who is similar to themselves. Less is known, however, about whether particular similarity domains (e.g., music preferences) may uniquely influence relationship formation. We address this gap by examining people’s preferences for 18 similarity domains in three types of relationships: friendships, casual/short-term, and long-term. The most important similarity domains, across the three relationship types, were political views, career goals, food preferences, travel desires, and music preferences. General similarity was most important in long-term rather than in friendships and casual/short-term relationships, with the latter two relationship types not differing from one another. This pattern emerged for all similarity domains with four exceptions: preferences for books, video games, computer brands, and cell phone brands. No sex differences emerged in similarity domains except in preferences in video games and brands of cell phones and computers. Men rated these domains to be more important than did women. All three of these differences were of relatively small effect size. We tie this work into the larger body of research on similarity and preferences for partner traits.
Keywords: attraction, mate preferences, similarity