Inferring Behavior From Partial Social Information Plays Little or No Role in the Cultural Transmission of Adaptive Traits

Many human cultural traits become increasingly beneficial as they are repeatedly transmitted, thanks to an accumulation of modifications made by successive generations. But how do later generations typically avoid modifications which revert traits to less beneficial forms already sampled and rejected by earlier generations? And how can later generations do so without direct exposure to their predecessors' behavior? One possibility is that learners are sensitive to cues of non-random production in others' behavior, and that particular variants (e.g., those containing structural regularities unlikely to occur spontaneously) have been produced deliberately and with some effort. If this non-random behavior is attributed to an informed strategy, then the learner may infer that apparent avoidance of certain possibilities indicates that these have already been sampled and rejected. This could potentially prevent performance plateaus resulting from learners modifying inherited behaviors randomly. We test this hypothesis in four experiments in which participants, either individually or in interacting dyads, attempt to locate rewards in a search grid, guided by partial information about another individual's experience of the task. We find that in some contexts, valid inferences about another's behavior can be made from partial information, and these inferences can be used in a way which facilitates trait adaptation. However, the benefit of these inferences appears to be limited, and in many contexts—including some which have the potential to make inferring the experience of another individual easier—there appears to be no benefit at all. We suggest that inferring previous behavior from partial social information plays a minimal role in the adaptation of cultural traits.     

Mother-Daughter Mutual Arousal Escalation and Emotion Regulation in Adolescence

Research on Child and Adolescent Psychopathology - Adolescence is a period of heightened emotionality, and difficulties with emotion regulation during adolescence are associated with the...     

Maternal Parenting and Toddler Temperament: Predictors of Early School Age Attention-Deficit/Hyperactivity Disorder-Related Behaviors

Research on Child and Adolescent Psychopathology - Detection of early risk for developing childhood attention-deficit/hyperactive disorder (ADHD) symptoms, inattention and hyperactivity, may be...     

Friendship Values and Cross-Category Friendships: Understanding Adult Friendship Patterns Across Gender, Sexual Orientation and Race

The present research used an intersectional analysis in examining whether women and men who have, versus do not have, cross-category friendships differ in what they value as important in a close friendship. Parallel analyses were conducted to examine cross-orientation and cross-race friendships across gender and identity status (minority and majority), with age as a covariate for all analyses. Participants were 1415 adult women and men, ranging in age from 18-80, residing in the United States, who completed a friendship profile questionnaire by reporting basic demographic information about themselves and their close friends. Participants’ importance ratings of six different friendship values were utilized to interrogate existing friendship patterns. Three general friendship values (trust and honesty, respect friend as person, there when needed) and three cross-identity salient friendship values (similar lives & experiences, similar values, nonjudgmental) were considered. Individuals with and without cross-category friendships did not significantly differ in their ratings for any of the three general friendship values. Individuals with cross-orientation and cross-race friendships placed less importance on similar lives & experiences than those with no such friendships. Other cross-identity salient friendship values were uniquely related to cross-orientation and cross-race friendship patterns. Although women rated all six friendship values as more important than did men, women and men displayed similar friendship value patterns across cross-category friendships and identity. These findings are discussed in the context of feminist intersectional theory.     

I am like a lion to Ephraim

This article argues that animal imagery – in combination with personal images of the deity – must be taken more seriously in studies of Old Testament theology. Bernhard Lang and Tryggve Mettinger are introduced as examples of scholars who distance themselves from the idea that the Israelites conceived of Yahweh in the figure of an animal. They have thereby contributed to the majority view among scholars that only the personal metaphors for Yahweh are worth taking seriously. As a counterweight to this, other scholars are quoted who have shown how the combination of human and animal, familiar from Egyptian religion, also appears in the Old Testament. This leads to the conclusion that through a dialogue between animal and personal images, it was possible for the biblical writers to formulate theologies in which God is not reduced to human imagery alone, as we can see among other things from the continued use in the New Testament of the lion image as well as the lamb image in Revelations.     

The Positive Aspects of Being the Parent of an LGBTQ Child

Parenting an LGBTQ (lesbian, gay, bisexual, transgender, or queer) identified child presents unique opportunities for growth and development. This study focused on self‐reported perceptions of the positive aspects of being the parent of an LGBTQ child. Participants (N = 142) were mothers (83.8%) and fathers (16.2%) of LGBTQ identified individuals who responded to an open‐ended online survey. Thematic analysis revealed five primary themes: Personal Growth (open mindedness, new perspectives, awareness of discrimination, and compassion), Positive Emotions (pride and unconditional love), Activism, Social Connection, and Closer Relationships (closer to child and family closeness). The practice implications of these findings for supporting parents in envisioning positive relationship outcomes for themselves and their children are highlighted in the discussion.     

The mentorship of undergraduate students in counselling psychology research

In recent years, there has been an increased interest in engaging undergraduate students in psychology research through a mentorship relationship with psychology faculty members. For students, faculty members, and universities committed to undergraduate research mentorship, the potential rewards may be considerable. Yet, the mentorship of undergraduates in research is not without significant challenges. This article examines the benefits and challenges of mentoring undergraduate students in research, both generally and in the specific discipline of counselling psychology. Suggestions for promoting research mentorship relationships between faculty and undergraduate students in counselling psychology and overcoming obstacles are discussed.     

Athletic Identity and Well-Being among Young Talented Athletes who Live at a Dutch Elite Sport Center

The effects of a systematic cognitive-behavioral intervention program were examined upon the further appraisals (i.e., emotional orientation) of four golfers who interpreted their emotions as debilitative towards upcoming performance and the subsequent effect on actual performance. A systematic, theoretically underpinned, multiple-baseline single-subject design was employed, with four main phases adopted over a 34-week period: Phase I involved baseline monitoring of emotion and performance data; Phase II included the education and acquisition of the cognitive-behavioral technique; Phase III entailed the integration of technique within actual competitive performance; an immediate and 3-month post intervention phase was incorporated for social validation data. An instant intervention effect on emotional orientation was observed with interpretations changing from debilitative to facilitative or unimportant. Improved and more consistent subjective and objective performances were also reported. Social validation during (open-ended questionnaires) and post-intervention (interviews) indicated changes in performers’ focus from their emotions and negative thoughts towards the task in hand. Indeed, the intervention was suggested to promote a change in focus to play the best shot possible and confidence to perform during problem holes.