Spatial But Not Oculomotor Information Biases Perceptual Memory: Evidence From Face Perception and Cognitive Modeling

Recent research put forward the hypothesis that eye movements are integrated in memory representations and are reactivated when later recalled. However, “looking back to nothing” during recall might be a consequence of spatial memory retrieval. Here, we aimed at distinguishing between the effect of spatial and oculomotor information on perceptual memory. Participants’ task was to judge whether a morph looked rather like the first or second previously presented face. Crucially, faces and morphs were presented in a way that the morph reactivated oculomotor and/or spatial information associated with one of the previously encoded faces. Perceptual face memory was largely influenced by these manipulations. We considered a simple computational model with an excellent match (4.3% error) that expresses these biases as a linear combination of recency, saccade, and location. Surprisingly, saccades did not play a role. The results suggest that spatial and temporal rather than oculomotor information biases perceptual face memory.     

Lesbian and bisexual women’s interpretations of lesbian and ersatz lesbian pornography

The purpose of the current study was to examine non-heterosexual women’s interpretations of “lesbian” material contained in pornography targeting male viewers and pornography made by and for lesbian women. Four focus groups were conducted (N=17) in which participants saw two pornographic sequences; one ostensibly for heterosexual males and the other for lesbian women. Participants then engaged in a semi-structured discussion for approximately 90 minutes. Conversations were tape-recorded, transcribed, and analyzed for themes. Stated briefly, results indicated that participants differentiated between the two sequences on a variety of dimensions including performers’ bodies, the emphasis on penetration, and the presence or absence of intimacy. The implications of these findings and ideas for subsequent research are outlined.     

A Phonological Existential Analysis to the Book of Job

This current article “A Phonological Existential Analysis to the Book of Job” explores the various ways that Job’s friends attempted to help him deal with his grief. Dr. Johnson is able to identify the various stages of grief that Job goes through and correlate each stage and the response from the friends in current psychological terms. It becomes clear that various practices of modern psychotherapy can be seen in each response from Job’s friends. It is reasonable to conclude that the responses from Job’s friends were part of the therapeutic process that moved Job to a state of rationality and wholeness. While the article approaches the Book of Job from a psychotherapeutic standpoint, it does not distract for the spiritual teachings found in the document. Fred Johnson is licensed as a counseling psychologist and is certified as a school psychologist. Dr. Johnson has worked many over 15 years as a private practicing family therapist and behavior specialist. Dr. Johnson completed his doctorate in counseling psychologist at the University of Louisville and attended Southern Baptist Theological Seminary obtaining a degree in pastoral psychology. He currently owns Educational Resource Services, a company that is dedicated to providing seminars in classroom behavior management throughout the United States and Canada. Dr. Johnson has published two books, Effective Discipline for the Difficult Child and From Chaos to Control: Managing Disruptive Classroom Behavior. He has also published several research studies, including ones dealing with the role of the ministers and a pastoral approach to divorce.     

Evaluating validity and test-retest reliability in four drive for muscularity questionnaires

The current study assessed relationships among four commonly used drive for muscularity questionnaires, along with their 7 and 14 day test-retest reliability. Sample 1 was comprised of young British adult males (N=272; M(AGE)=20.3) who completed the questionnaires once. Sample 2, a group of young British adult males (N=54, M(AGE)=19.3), completed the questionnaires three times spaced 7 and 14 days apart. Correlations among Sample 1 ranged from .20 to .82 providing evidence for concurrent and discriminant validities. Evidence for test-retest reliability emerged with intraclass correlations ranging from .78 to .95 (p<.001) and generally nonsignificant t-tests (p>.05). Overall, the data support the psychometric properties of the drive for muscularity inventories; however, the shared variance (35-67%) hints that refinement is possible.     

Sequencing and Optimization Within an Embodied Task Dynamic Model

A model of gestural sequencing in speech is proposed that aspires to producing biologically plausible fluent and efficient movement in generating an utterance. We have previously proposed a modification of the well‐known task dynamic implementation of articulatory phonology such that any given articulatory movement can be associated with a quantification of effort ( Simko & Cummins, 2010 ). To this we add a quantitative cost that decreases as speech gestures become more precise, and hence intelligible, and a third cost component that places a premium on the duration of an utterance. Together, these three cost elements allow us to derive algorithmically optimal sequences of gestures and dynamical parameters for generating articulator movement. We show that the optimized movement displays many timing characteristics that are representative of real speech movement, capturing subtle details of relative timing between gestures. Optimal movement sequences also display invariances in timing that suggest syllable‐level coordination for CV sequences. We explore the behavior of the model as prosodic context is manipulated in two dimensions: clarity of articulation and speech rate. Smooth, fluid, and efficient movements result.     

Memory consolidation in both trace and delay fear conditioning is disrupted by intra-amygdala infusion of the protein synthesis inhibitor anisomycin

Memory for delay fear conditioning requires the synthesis of new mRNA and protein in the basolateral amygdala. It is currently unknown whether similar molecular processes in the amygdala are required for the formation of trace fear memory, in which a stimulus-free interval is inserted between the conditional stimulus (CS) and unconditional stimulus (UCS). Here, we show that infusion of the protein synthesis inhibitor anisomycin into the basolateral amygdala disrupts consolidation of both trace and delay fear conditioning. This is the first evidence that protein synthesis in the amygdala is necessary for the formation of both trace and delay fear memory.     

Psychometric properties of the Revised Male Body Attitudes Scale among Irish men

The psychometric properties of a revised version of the Male Body Attitudes Scale (Tylka, Bergeron, & Schwartz, 2005) were investigated using two independent online samples of Irish men (ns=241 and 253, respectively). Exploratory factor analyses suggested that a 15-item, 3-factor solution representing men's attitudes toward their body fat, muscularity, and height best described the data. The internal consistency and construct validity of scores on the Revised Male Body Attitudes Scale suggest that this measure holds promise as an indicant of men's attitudes toward their physical appearance. Limitations and strengths associated with the current research are discussed and directions for future research are outlined.