Coping with Disasters While Living in Poverty: A Systematic Review

ABSTRACT

This review synthesizes the literature on how Asia-Pacific children and families living in poverty cope with disasters. A systematic search yielded 26 studies from six low- and middle-income countries (LMIC) in the region. Findings emphasized the role of socioeconomic factors, sociocultural factors, and indigenous knowledge. Coping strategies related to finances were most prominently described in the studies, in contrast to health and psychosocial strategies. Substantial gender issues were identified. The review highlights gaps regarding child involvement in research and coping strategies used by children living in poverty.     

Knowledge creation in consumer research: Multiple routes,multiple criteria

The modal scientific approach in consumer research is to deduce hypotheses from existing theory about relationships between theoretic constructs, test those relationships experimentally, and then show “process” evidence via moderation and mediation. This approach has its advantages, but other styles of research also have much to offer. We distinguish among alternative research styles in terms of their philosophical orientation (theory-driven vs. phenomenon-driven) and their intended contribution (understanding a substantive phenomenon vs. building or expanding theory). Our basic premise is that authors who deviate from the dominant paradigm are hindered by reviewers who apply an unvarying set of evaluative criteria. We discuss the merits of different styles of research and suggest appropriate evaluative criteria for each.     

Deference in Indians' decision making: introjected goals or injunctive norms?

We examine the claim that Indians are more likely than Americans to act deferentially in the presence of authority figures and explore 2 possible psychological mechanisms for this cultural difference: introjected goals and injunctive norms. Studies 1 and 2 showed that after reflecting upon an authority's expectations, Indians were more likely than Americans to make clothing and course choices consistent with the authority's expectations, but there was no such cultural difference for peers' expectations. Study 3 showed that merely activating the concept of authority figures, without highlighting specific expectations, was sufficient to influence Indians' choices but not their evaluations. Examining a more basic distinction underlying introjected goals versus injunctive norms, Study 4 showed that authority primes influenced Indians' sense of what they should do but not what they want to do. Study 5 showed that, inconsistent with the internalized goal mechanism, the effect of explicit authority primes did not increase after brief delays. However, Indian participants who were less likely to accommodate to the salient authority experienced more guilt across delay conditions, which supported the injunctive norms mechanism. The findings suggest that manipulating injunctive norms can be an effective means for inducing or eliminating deferential behaviors in Indian settings.     

Tyrosine ameliorates heat induced delay in event related potential P300 and contingent negative variation

The efficacy of tyrosine, a catecholamine precursor, as a countermeasure in the reduction of cognitive decline during heat exposure (HE) using event-related potential P300, and contingent negative variation (CNV) was evaluated. Ten healthy males, age 20–30 years participated in the study. Volunteers received placebo or tyrosine (6.5 g) 90 min prior to HE (1.5 h in 45 °C + 30% RH). P300 latency was significantly increased (p < 0.01) during exposure with placebo, which was reduced significantly (p < 0.01) after tyrosine supplementation. There was an increase in CNV M100 latency (p < 0.05) and reaction time (p < 0.01) and decrease in M100 amplitude (p < 0.01) during HE with placebo, which returns to near normal level with the tyrosine administration. A significantly higher plasma norepinephrine (p < 0.05), dopamine and epinephrine levels were detected in tyrosine supplemented group post heat exposure. HE increases the brain catecholamine activity thereby reduces the plasma norepinephrine and dopamine level leading to a reduction in cognitive performances. Tyrosine supplementation increases the catecholamine level and reduces the impairment of cognitive performance during HE.     

The influence of pre-training evaluative responses on approach-avoidance training outcomes

ABSTRACT

Approach-avoidance training (AAT) has been shown to be effective in both clinical and laboratory research. However, some studies have failed to show the effects of AAT. Therefore, finding moderators of the AAT effect is a priority for further research. We investigate the moderating effect of pre-training evaluative responses towards familiar AAT targets. In particular, we test predictions: (a) that congruent responses (i.e. approach to positive targets and avoidance of negative targets) increase liking, whereas incongruent responses decrease liking; (b) that training is more effective when it can strengthen existing positivity or negativity; and (c) that ambivalence increases AAT effects. Two experiments (total N?=?132) implemented an AAT with local soft-drink brands after measuring initial positive/negative explicit evaluative components and implicit liking towards the brands. Results show no reliable evidence for training effects on consumption or rating of drinks, but participants showed more implicit liking of approached drinks than avoided drinks. Furthermore, the magnitude of implicit liking measured pre-training was positively related to the size of the training effect. Ambivalence had no direct effect on the training outcomes. These results partially support the congruency prediction and underline the importance of implicit liking prior to AAT as a moderator for AAT effects.     

Are Newsjunkies More Likely to Vote? Intrinsic Need for Orientation and Voter Registration,Intention to Vote,and Voter Conscientiousness

This study examined the newsjunkie characteristic—intrinsic need for orientation (INFO)—as a predictor of being registered to vote, intention to vote, and voter conscientiousness among a large sample of U.S. adults (N = 2,059), while controlling for media use, news consumption, political partisanship, and demographics. INFO assesses the extent to which people access news in their downtime, feel discomfort when they cannot get news, check news among the first things they do daily, and believe that following news connects them with others. The current study is the first to examine relationships between the sustained, psychological INFO trait and political participation. INFO rests upon theoretical frameworks of uses and gratifications and self-determination theory, both of which are employed in this study. INFO was positively correlated with being registered to vote, with intending to vote in the 2020 U.S. election, and with voter conscientiousness, even after controlling for numerous other variables. Additionally, INFO was still positively associated with the political participation variables after political news consumption was included as a mediator in three mediation analyses.     

The use of computer-controlled video disks in the study of spatial learning

The empirical study of spatial learning has been constrained by a range of methodological and technical limitations. Part of these are due to constraints in the stimulus delivery systems for pictorial displays that are available to the researcher. Surrogate travel systems—based on model photography, off-line computer graphics, and on-line computer graphics—provide alternative research settings. Yet none of the systems provides for both detailed displays and ease of subject interaction, both of which prove important in the investigation of spatial learning. Computer-controlled video-disk systems do allow both detail and interaction, therefore providing a research tool in which spatial learning phenomena can be observed carefully. A pilot study of spatial learning using a video-disk system is briefly described to demonstrate the sorts of phenomena observable with such a system.     

Interrogative suggestibility,delayed memory and self-concept

This study investigates the relationship between interrogative suggestibility as measured by the Gudjonsson Suggestibility Scale (GSS) and variables related to memory recall and self-esteem. There were 30 Ss, tested twice 1 week apart. After completing the GSS they were required to fill in a number of Semantic Differential scales relating to the concepts: Myself as I am generally, Myself during the experiment and The experimenter. Ss were generally more suggestible during the second interview when their memory about the context of the interrogation context had deteriorated. The exception was that negative feedback appeared to have most effect on suggestibility and self-esteem the first time it was applied. Self-esteem related to ‘competence’ and ‘potency’ correlated significantly with suggestibility, especially during the first interrogative session. Perceptions of the experimenter were generally not found to be significantly related to suggestibility.