Appetitive learning using visual conditioned stimuli in the pond snail, lymnaea

Feeding can be conditioned in the pond snail Lymnaea stagnalis to two different visual stimuli (a black panel or a 5-mm black and white check surround) by pairing the potential conditioned stimulus (CS) with sucrose. Exclusion of chemical cues (associated with differences between the water in home tank and that in training apparatus) that could serve as CS is important for successful visual conditioning. A featureless gray surround, used as an alternative to the check (to which it was matched in luminance) in counterbalanced training designs, was discriminated from the check, showing that resolution (for which the eyes would be necessary) was occurring. The gray surround was largely ineffective as a CS. Single-trial learning was possible with the black panel, but not with the check; it is argued that this may be due to lack of prior experience of stimuli like the check. Conditioning of feeding has now been obtained in Lymnaea to chemical, tactile, and visual cues, opening the way to comparative studies of the neural circuitry underlying appetitive conditioning in different senses, so far explored in Lymnaea only for tactile CS. Such comparative studies are as yet largely lacking in invertebrates.     

Overcoming the Glass Ceiling: Views From the Cellar and the Roof

Women's experiences as professionals and behavior therapists have changed considerably in the past 40 years. The author describes early challenges and experiences of discrimination as a young female professional. Although women's opportunities have improved considerably, women still experience unique career challenges and choices. The author provides some suggestions for women's career development.     

Never Turn Your Back on a Wave

This article reviews the intersections of personal and professional life development for the author. She offers perspective on three important life lessons that have guided her in this rewarding life path. First, be responsible in fulfilling and seeking professional opportunities. Second, be nice—respectful, warm, collegial, collaborative; treat others with the respect you want to receive yourself. Finally, “Never turn your back on a wave”—face the challenges that life presents, forthrightly, with energy and enthusiasm, and enjoy a full and fulfilling career and personal life.     

Religion and the Acceptability of White‐Collar Crime: A Cross‐National Analysis

This article examines whether shared religious beliefs and religious social relationships (Durkheim) and belief in a personal, moral God (Stark) negatively affect attitudes toward the acceptability of white‐collar crime. In addition, using a large cross‐national sample and estimating multilevel models, we test whether effects are conditional on modernization and religious contexts characterized by belief in an impersonal or amoral God. Shared religious beliefs and the importance of God in one's life are negatively related to the acceptability of white‐collar crime. These effects, however, weaken in religious contexts characterized by belief in an impersonal or amoral God as do the effects of religious social relationships and belonging to a religious organization; modernization, on the other hand, does not have a moderating effect. In short, religious belief is associated with lower acceptance of white‐collar crime and certain types of religious contexts condition this relationship.     

Psychological Correlates of Perception of Sexual Intent in Women

Abstract

In a sample of 183 men and 186 women, the authors assessed (a) the relative contributions of gender and level of nonverbal social cues to the perception of a female actor's sexual intent during a videotaped social interaction with a man and (b) the association between those variables and personality traits implicated in faulty sexual-information processing. The authors assessed those variables while the participants viewed 1 of 3 film segments depicting a female-male interaction. The authors experimentally manipulated eye contact, touch, physical proximity, and female clothing. At all levels of those nonverbal cues, the men perceived more sexual intent in the female actor than did the women. The perception of the female actor's sexual intent increased as the nonverbal cues in the film segments were magnified: Both actors displayed more eye contact, touch, and physical proximity, and the female actor wore more revealing clothing. Relative to the women, the men demonstrated greater sexual preoccupation and reduced sociosexual effectiveness, variables associated with inferring greater sexual intent in the female actor.     

Descartes on Life and Sense

My aim…is to show that the celestial machine is likened not to a kind of divine living being but rather to a clockwork. (Kepler, 1605) I consider the human body to be a machine…(Descartes, 1641)     

Semantic interference during object naming in agrammatic and logopenic primary progressive aphasia (PPA)

This study examined the time course of object naming in 21 individuals with primary progressive aphasia (PPA) (8 agrammatic (PPA-G); 13 logopenic (PPA-L)) and healthy age-matched speakers (n = 17) using a semantic interference paradigm with related and unrelated interfering stimuli presented at stimulus onset asynchronies (SOAs) of −1000, −500, −100 and 0 ms. Results showed semantic interference (SI) (i.e. significantly slower RTs in related compared to unrelated conditions) for all groups at −500, −100 and 0 ms, indicating timely spreading activation to semantic competitors. However, both PPA groups showed a greater magnitude of SI than normal across SOAs. The PPA-L group and six PPA-G participants also evinced SI at −1000 ms, suggesting an abnormal time course of semantic interference resolution, and concomitant left hemisphere cortical atrophy in brain regions associated with semantic processing. These subtle semantic mapping impairments in non-semantic variants of PPA may contribute to the anomia of these patients.     

Forgive and Forget? Forgiveness,Personality, and Wellness Among Counselors‐in‐Training

Forgiveness as a method of addressing “wounds” has been linked to enduring aspects of personality and improved physical and mental health outcomes. The aim of this study was to understand the effects of forgiveness on counseling students’ overall wellness. Counseling students (N= 115) from 5 universities completed self‐report measures of forgiveness, wellness, and personality. Results indicate that, when personality factors are controlled, forgiveness contributes a significant proportion (10%) of the variance in wellness for counseling students. Implications for counselor training and counseling are discussed.     

How the brain responds to any: an MEG study

The word any may appear in some sentences, but not in others. For example, any is permitted in sentences that contain the word nobody, as in Nobody ate any fruit. However, in a minimally different context any seems strikingly anomalous: ^*Everybody ate any fruit. The aim of the present study was to investigate how the brain responds to the word any in such minimally different contexts - where it is permitted (licensed) and where it is not permitted (unlicensed). Brain responses were measured from adult readers using magnetoencephalography (MEG). The results showed significantly larger responses to permissible contexts in the left posterior temporal areas between 400-500 ms and 590-660 ms. These results clarify the anatomy and timing of brain processes that contribute to our judgment that a word such as any is or is not permitted in a given context.     

Response to commentary: is collaboration a viable target for family therapists?

In response to Zimmerman's commentary, ‘Is collaboration a viable target for family therapists?’ we explore more conventional perspectives of therapeutic collaboration featured in the family therapy literature, including Zimmerman's commentary. In particular, we critique essentialist and universal formulations that portray the client–therapist relationship to be inherently unequal as inconsistent and limiting. We conclude by addressing what appear to be some misunderstandings in Zimmerman's commentary and clarify what we see as differences between his ideas and our stance on collaboration and power in family therapy.