A Dream: “Coyote Kills the Giant”

“Coyote Kills the Giant” is an American Indian tale of the Flathead or Salish-Kootenai tribe of the northwest plateau areas of Montana, Idaho, and Western Washington. This story functions as a teaching tale, and it caught my imagination as a lens through which we can view our dreaming selves. I use this tale as an analogue to a dream, applying Jung's four stages of individuation to investigate a dream as a way to introduce how complexes hijack us.     

Does Criminal Propensity Moderate the Effects of Social Learning Theory Variables on Intimate Partner Violence?

Akers’ Social Learning Theory (SLT) is one of the predominant general theories of criminal behavior; it has been widely tested and is typically supported. Despite being a validated general theory, it is possible there are other factors such as criminal propensity that influence the effects of social learning constructs. This study examines the extent, if any, to which crime-specific operationalizations of SLT exert equivalent effects on a specific type of offense—intimate partner violence (IPV) (both perpetration and victimization)—across level of criminal propensity. Using self-report data on intimate partner violence among university students and specifically designed to test SLT, the results indicate that (1) the effects of differential associations and differential reinforcements exerted consistent effects across the various measures of IPV, (2) the effects of definitions and imitation are much less consistent, and, most importantly (3) the effects of SLT constructs on IPV were moderated by criminal propensity. These results suggest that SLT may be less general than claimed; that is, the effects of SLT vary both across measures of IPV and across levels of criminal propensity.     

Graph‐Theoretic Properties of Networks Based on Word Association Norms: Implications for Models of Lexical Semantic Memory

We compared the ability of three different contextual models of lexical semantic memory (BEAGLE, Latent Semantic Analysis, and the Topic model) and of a simple associative model (POC) to predict the properties of semantic networks derived from word association norms. None of the semantic models were able to accurately predict all of the network properties. All three contextual models over‐predicted clustering in the norms, whereas the associative model under‐predicted clustering. Only a hybrid model that assumed that some of the responses were based on a contextual model and others on an associative network (POC) successfully predicted all of the network properties and predicted a word's top five associates as well as or better than the better of the two constituent models. The results suggest that participants switch between a contextual representation and an associative network when generating free associations. We discuss the role that each of these representations may play in lexical semantic memory. Concordant with recent multicomponent theories of semantic memory, the associative network may encode coordinate relations between concepts (e.g., the relation between pea and bean, or between sparrow and robin), and contextual representations may be used to process information about more abstract concepts.     

Correlative Reasoning about Water in <Emphasis Type="Italic">Mengzi</Emphasis> 6A2

Mengzi 孟子 6A2 contains the famous (or infamous) water analogy for the innate goodness of human nature. Some evaluate Mengzi’s reasoning as strong and sophisticated; others, as weak or sophistical. I urge for more nuance in our evaluation. Mengzi’s reasoning fares poorly when judged by contemporary standards of analogical strength. However, if we evaluate the analogy as an instance of correlative thinking within a yin-yang 陰陽 cosmology, his reasoning fares well. That cosmology provides good reason to assert that water tends to flow downward, not because of available empirical evidence, but because water correlates to yin and yin correlates to naturally downward motion. Substantiating these contentions also gives occasion to better understand the nature of correlative reasoning in classical Chinese philosophy.     

Vibrotactile timing: Are vibrotactile judgements of duration affected by repetitive stimulation?

Timing in the vibrotactile modality was explored. Previous research has shown that repetitive auditory stimulation (in the form of click-trains) and visual stimulation (in the form of flickers) can alter duration judgements in a manner consistent with a “speeding up” of an internal clock. In Experiments 1 and 2 we investigated whether repetitive vibrotactile stimulation in the form of vibration trains would also alter duration judgements of either vibrotactile stimuli or visual stimuli. Participants gave verbal estimates of the duration of vibrotactile and visual stimuli that were preceded either by five seconds of 5-Hz vibration trains, or, by a five-second period of no vibrotactile stimulation, the end of which was signalled by a single vibration pulse (control condition). The results showed that durations were overestimated in the vibrotactile train conditions relative to the control condition; however, the effects were not multiplicative (did not increase with increasing stimulus duration) and as such were not consistent with a speeding up of the internal clock, but rather with an additive attentional effect. An additional finding was that the slope of the vibrotactile psychometric (control condition) function was not significantly different from that of the visual (control condition) function, which replicates a finding from a previous cross-modal comparison of timing.     

When inclusion hurts: The role of valence in moderating the effects of being in the loop

We explored conditions under which being in the loop may be an undesirable experience. We tested whether information valence moderates the effects of being in versus out of the loop in four studies. In a pilot study, participants imagined positive and negative events and indicated the degree to which they would like to know this information. In Study 1, participants imagined being in or out of the loop on positive or negative information and indicated how they would feel. In Study 2, participants relived an actual experience when they were in or out of the loop on positive or negative information. In Study 3, participants were in or out of the loop on positive or negative information needed for an upcoming task. These studies provide evidence that being in the loop on negative information can be an unenjoyable experience, threatening fundamental needs and increasing negative affect.