On the specificity of face cognition compared with general cognitive functioning across adult age

Face cognition is considered a specific human ability, clearly differentiable from general cognitive functioning. Its specificity is primarily supported by cognitive-experimental and neuroimaging research, but recently also from an individual differences perspective. However, no comprehensive behavioral data are available, which would allow estimating lifespan changes of the covariance structure of face-cognition abilities and general cognitive functioning as well as age-differences in face cognition after accounting for interindividual variability in general cognition. The present study aimed to fill this gap. In an age-heterogeneous (18-82 years) sample of 448 adults, we found no factorial dedifferentiation between face cognition and general cognition. Age-related differences in face memory were still salient after taking into account changes in general cognitive functioning. Face cognition thus remains a specific human ability compared with general cognition, even until old age. We discuss implications for models of cognitive aging and suggest that it is necessary to include more explicitly special social abilities in those models.     

As pleasure unfolds. Hedonic responses to tempting food

Why do chronic dieters often violate their dieting goals? One possibility is that they experience stronger hedonic responses to tempting food than normal eaters do. We scrutinized hedonic processing in dieters and normal eaters (a) by manipulating food preexposure and (b) by assessing both immediate and delayed hedonic responses to tempting food with an adapted affect-misattribution procedure. Without food preexposure, dieters showed less positive hedonic responses than normal eaters (Study 1). When preexposed to tempting-food stimuli, however, dieters exhibited more positive delayed hedonic responses than normal eaters (Studies 1 and 2). Furthermore, delayed hedonic responding was meaningfully related to self-reported power of food and state cravings (Study 2). These findings suggest that dieters experience difficulties in down-regulating hedonic affect when in a "hot" state and that self-regulation research may benefit from a greater emphasis on temporal dynamics rather than static differences.     

Giving to Organizations that Help People in Need: Differences Across Denominational Identities

This article uses multiple‐year data to examine charitable giving to organizations that help people in need of food, shelter, or other basic necessities. Families that give to basic necessity organizations in any single year are a mix of occasional givers and regular givers. Controlling for family characteristics that affect giving, giving to basic necessity organizations does not vary across Christian denominations and nonaffiliated families in any notable way. However, Jewish families are both more likely to give and, when they do give, give larger amounts. Given recent policy interest in how churches, synagogues, and mosques help with the voluntary provision of a safety net for people in need, the results draw attention to the importance of a research agenda focused on the differences between occasional givers and regular givers and on explaining why Jewish families give more to organizations that help people in need.     

Cognitive-Behavioral Therapy for Adolescent Body Dysmorphic Disorder

The onset of appearance-related concerns associated with body dysmorphic disorder (BDD) typically occurs in adolescence, and these concerns are often severe enough to interfere with normal development and psychosocial functioning. Cognitive behavioral therapy (CBT) is an effective treatment for adults with BDD. However, no treatment studies focusing on adolescents with BDD have been conducted. The need for an effective treatment in this population led to the development of a brief CBT protocol with family involvement. The treatment focuses on enhancing an adolescent's quality of life through the reduction of maladaptive thoughts and behaviors, and incorporates skills training and parent training. Similar treatment packages have already been shown to be efficacious for children and adolescents with similar disorders, such as obsessive-compulsive disorder and social phobia. The following case illustrates the application of this brief CBT protocol for BDD in an adolescent, and highlights clinical considerations needed when adapting CBT for a pediatric population. Treatment was associated with clinically significant improvement in symptoms of BDD, self-esteem, depression, and quality of life. This report extends extant literature by suggesting that CBT may be a helpful treatment for adolescents with BDD.     

Subtypes of obsessive-compulsive disorder: Implications for specialized cognitive behavior therapy

Although obsessive-compulsive disorder (OCD) is a heterogeneous condition, OCD subtypes have received limited attention in trials of cognitive behavior therapy (CBT). Because many patients with OCD do not respond optimally to CBT, it is important for clinicians to consider whether variability in treatment response is related to symptom presentation. Treatment modifications for patients without overt compulsions or with hoarding symptoms show promise. In this article we discuss the available research addressing the treatment of OCD subtypes, review the clinical characteristics and treatment recommendations for prominent OCD subtypes, raise the prospect of using dysfunctional beliefs as a potentially helpful conceptual approach to subtyping OCD and matching treatment to subtypes, and consider future directions in the treatment of OCD subtypes.     

Future‐oriented emotions: conceptualization and behavioral effects

We distinguish between two kinds of future‐oriented emotions (anticipatory and anticipated) and investigate their behavioral effects. Anticipatory emotions are currently experienced due to the prospect of a future event (e.g., hope or fear). Anticipated emotions, on the other hand, are expected to be experienced in the future if certain events do or do not occur (e.g., anticipated joy or regret). We discuss the theoretical differences between the two types of future‐oriented emotions and examine their role in motivating goal‐directed behavior. The results of a longitudinal study (n = 472) and a separate control group analysis (n = 340) provide consistent support for the convergent and discriminant validity of positive/negative anticipatory and anticipated emotions and their independent influence on goal‐directed behavior. Copyright © 2007 John Wiley & Sons, Ltd.     

Regularity Theories Reassessed

For a long time, regularity accounts of causation have virtually vanished from the scene. Problems encountered within other theoretical frameworks have recently induced authors working on causation, laws of nature, or methodologies of causal reasoning – as e.g. May (Kausales Schliessen. Eine Untersuchung über kausale Erklärungen und Theorienbildung. Ph.D. thesis, Universität Hamburg, Hamburg, 1999), Ragin (Fuzzy-set social science. Chicago: University of Chicago Press, 2000), Graßhoff and May (Causal regularities. In W. Spohn, M. Ledwig, &; M. Esfeld (Eds.), Current issues in causation (pp. 85–114). Paderborn: Mentis, 2001), Swartz (The concept of physical law (2nd ed.). http://www.sfu.ca/philosophy/physical-law/, 2003), Halpin (Erkenntnis, 58, 137–168, 2003) – to direct their attention back to regularity theoretic analyses. In light of the latest proposals of regularity theories, the paper at hand therefore reassesses the criticism raised against regularity accounts since the INUS theory of causation of Mackie (The cement of the universe. A study of causation. Oxford: Clarendon Press, 1974). It is shown that most of these objections target strikingly over-simplified regularity theoretic sketches. By outlining ways to refute these objections it is argued that the prevalent conviction as to the overall failure of regularity theories has been hasty.     

Toward a comprehensive test battery for face cognition: Assessment of the tasks

Despite the importance of face recognition in everyday life and frequent complaints about its failure, there is no comprehensive test battery for this ability. As a first step in constructing such a battery, we present 18 tasks aimed at measuring face perception, face learning, face recognition, and the recognition of facially expressed emotions. A sample of 153 healthy young adults completed all tasks. In general, reaction time measures showed high estimates of internal consistency; tasks focused on performance accuracy yielded reliabilities that were somewhat lower, yet high enough to support their use in a battery of face cognition measures. Some of the tasks allowed computation of established experimental effects in a within-subjects design, such as the part-whole effect. Most of these experimental effects were confirmed in our large sample, and valuable effect size estimates were obtained. However, in many cases these difference measures showed poor estimates of internal consistency.     

Judging a group by sampling members: how the subdivision of a minority affects its perceived size and influence

The authors used a frequency sampling paradigm to investigate how perceptions of a minority group's size and influence are affected by the manner in which the subgroup structure of the minority is presented. Participants in two experiments read sequentially sampled opinions that hypothetical members of a committee supposedly held about a controversial proposal. The minority members holding "against" opinions were described as belonging either to one homogenous group (the single-entity condition) or to one of three subgroups (the multiple-subgroups condition). Although the numbers of "for" and "against" opinions were held constant, predictable biases emerged in participants' frequency reports. Consistent with an information loss account, the minority was viewed as larger in the multiple-subgroups condition than in the single-entity condition. The manipulation also affected the perceived social influence of the minority on the committee's final decision about the proposal.