Psychological interventions for infertile patients: a review of existing research and A new comprehensive approach

The usefulness of psychological support for infertile patients has been highlighted in the literature over the past number of years. This article provides a review of existing research on psychological interventions for infertile patients, and presents the Fertility Group Intervention as an example of the application of existing research. There is clear empirical evidence of high levels of depressive symptoms, anxiety, and distress among infertile patients undergoing assisted reproductive treatment (ART). Infertile patients need and require increased psychological support. Various studies indicate the efficacy of psychological interventions for infertile patients with respect to their mental health and, in part, pregnancy rates. However, many such studies exhibit methodological problems. Therefore, in future research, additional studies of high‐quality design are needed to achieve more definitive answers on the efficacy and indication of psychological interventions for infertile patients. Currently, the Fertility Group Intervention represents a comprehensive therapeutic approach integrating established empirical and theoretical approaches with the aim of helping infertile patients – particularly those undergoing ART – cope with distress related to their infertility and medical treatment. This article further outlines the therapeutic background and structures, treatment goals, practical implications, and feasibility of the Fertility Group Intervention.     

Direct to confusion: lessons learned from marketing BRCA testing

Myriad Genetics holds a patent on testing for the hereditary breast and ovarian cancer genes, BRCA1 and BRCA2, and therefore has a forced monopoly on this critical genetic test. Myriad launched a Direct-to-Consumer (DTC) marketing campaign in the Northeast United States in September 2007 and plans to expand that campaign to Florida and Texas in 2008. The ethics of Myriad's patent, forced monopoly and DTC campaign will be reviewed, as well as the impact of this situation on patient access and care, physician liability, and the future of DTC campaigns for genetic testing.     

Processing abstract language modulates motor system activity

Embodiment theory proposes that neural systems for perception and action are also engaged during language comprehension. Previous neuroimaging and neurophysiological studies have only been able to demonstrate modulation of action systems during comprehension of concrete language. We provide neurophysiological evidence for modulation of motor system activity during the comprehension of both concrete and abstract language. In Experiment 1, when the described direction of object transfer or information transfer (e.g., away from the reader to another) matched the literal direction of a hand movement used to make a response, speed of responding was faster than when the two directions mismatched (an action-sentence compatibility effect). In Experiment 2, we used single-pulse transcranial magnetic stimulation to study changes in the corticospinal motor pathways to hand muscles while reading the same sentences. Relative to sentences that do not describe transfer, there is greater modulation of activity in the hand muscles when reading sentences describing transfer of both concrete objects and abstract information. These findings are discussed in relation to the human mirror neuron system.     

Love: What Is It, Why Does It Matter, and How Does It Operate?

ABSTRACT— Love is a perennial topic of fascination for scholars and laypersons alike. Whereas psychological science was slow to develop active interest in love, the past few decades have seen considerable growth in research on the subject, to the point where a uniquely psychological perspective on love can be identified. This article describes some of the more central and well-established findings from psychologically informed research on love and its influence in adult human relationships. We discuss research on how love is defined, the significance of love for human activity and well-being, and evidence about the mechanisms by which love is believed to operate. We conclude by describing several key questions and potentially important new directions for the next wave of psychological science.     

Affective processing within 1/10th of a second: High arousal is necessary for early facilitative processing of negative but not positive words

Lexical decisions to high- and low-arousal negative words and to low-arousal neutral and positive words were examined in an event-related potentials (ERP) study. Reaction times to positive and high-arousal negative words were shorter than those to neutral (low-arousal) words, whereas those to low-arousal negative words were longer. A similar pattern was observed in an early time window of the ERP response: Both positive and high-arousal negative words elicited greater negative potentials in a time frame of 80 to 120 msec after stimulus onset. This result suggests that arousal has a differential impact on early lexical processing of positive and negative words. Source localization in the relevant time frame revealed that the arousal effect in negative words is likely to be localized in a left occipito-temporal region including the middle temporal and fusiform gyri. The ERP arousal effect appears to result from early lexico-semantic processing in high-arousal negative words.     

The importance of semantics in auditory representations

The purpose of the present study was to examine the nature of auditory representations by manipulating the semantic and physical relationships between auditory objects. On each trial, listeners heard a group of four simultaneous sounds for 1 sec, followed by 350 msec of noise, and then either the same sounds or three of the same plus a new one. Listeners completed a change-detection task and an object-encoding task. For change detection, listeners made a same-different judgment for the two groups of sounds. Object encoding was measured by presenting probe sounds that either were or were not present in the two groups. In Experiments 1 and 3, changing the target to an object that was acoustically different from but semantically the same as the original target resulted in more errors on both tasks than when the target changed to an acoustically and semantically different object. In Experiment 2, comparison of semantic and acoustic effects demonstrated that acoustics provide a weaker cue than semantics for both change detection and object encoding. The results suggest that listeners rely more on semantic information than on physical detail.)