Aggression

BACKGROUND: Outwardly-directed aggressive behaviour is a significant part of problem behaviours presented by people with intellectual disabilities. Prevalence rates of up to 50% have been reported in the literature, depending on the population sampled. Such behaviours often run a long-term course and are a major cause of social exclusion. This is an update of a previously published systematic review (see Hassiotis 2004; Hassiotis 2008).

The problem gambling (PG) intervention literature is characterised by a variety of psychological treatments and approaches, with varying levels of evidence (PGRTC in Guideline for screening, assessment and treatment in problem and pathological gambling. Monash University, Melbourne, 2011). A recent PG systematic review (Maynard et al. in Res Soc Work Pract, 2015. doi: 10.1177/1049731515606977 ) and the success of mindfulness-based interventions to effectively treat disorders commonly comorbid with PG suggested mindfulness-based interventions may be effective for treating PG.

This paper describes the results of a series of studies showing that variations in mother-pup interactions program the development of individual differences in behavioral and endocrine stress responses in the rat. These effects are associated with altered expression of genes in brain regions, such as the amygdala, hippocampus, and hypothalamus, that regulate the expression of stress responses. Studies from evolutionary biology suggest that such "maternal effects" are common and often associated with variations in the quality of the maternal environment.

Early life stress (child and adolescent abuse, neglect and trauma) induces robust alterations in emotional and social functioning resulting in enhanced risk for the development of psychopathologies such as mood and aggressive disorders. Here, an overview is given on recent findings in primate and rodent models of early life stress, demonstrating that chronic deprivation of early maternal care as well as chronic deprivation of early physical interactions with peers are profound risk factors for the development of inappropriate aggressive behaviors.

Vulnerability to suicidal behavior (SB) is likely mediated by an underlying genetic predisposition interacting with environmental and probable epigenetic factors throughout the lifespan to modify the function of neuronal circuits, thus rendering an individual more likely to engage in a suicidal act. Improving our understanding of the neuroscience underlying SBs, both attempts and completions, at all developmental stages is crucial for more effective preventive treatments and for better identification of vulnerable individuals.

Aggression, which comprises multi-faceted traits ranging from negative emotionality to antisocial behaviour, is influenced by an interaction of biological, psychological and social variables. Failure in social adjustment, aggressiveness and violence represent the most detrimental long-term outcome of neurodevelopmental disorders.

Longitudinal epidemiological studies with birth cohorts have shown that physical aggression in humans does not appear suddenly in adolescence as commonly thought. In fact, physically aggressive behaviour is observed as early as 12 months after birth, its frequency peaks around 2-4 years of age and decreases in frequency until early adulthood. However, a minority of children (3-7%) maintain a high frequency of physical aggression from childhood to adolescence and develop serious social adjustment problems during adulthood.

This paper examined the association between membership in profiles based on a shortened form of the Zimbardo Time Perspective Inventory (ZTPI-S; McKay, Andretta, McGee, & Worrell, 2014) and other temporal and psychosocial variables. Participants consisted of 1620 adolescents attending high school in Northern Ireland. ZTPI-S scores had correlations with other temporal and psychosocial variables that were similar to those reported for ZTPI scores in previous studies.

After giving an introductory outline of the phenomenology and theoretical aspects of the concept "love affair", the author proceeds to review a number of symptomatic love affairs arising in the lives of a series of female patients during the course of analytically oriented psychotherapy.. The material is presented in its general aspects and in the form of one detailed case history. In subsequent discussion the author attempts to explain the genesis of these love affairs in terms of phase-speciifc conflicts in the patient and certain iatrogenic aspects of the therapy.

Freud saw war as the prevailing of death over love, this being a metapsychological concept whose roots lie in the dynamics of urges within the individual and civilisation in general. In his opinion, this dialectic tension could not be overcome. Reich noted that the analytic theory was in conflict with practice. Freud's premisses concerning the philosophy of civilisation and their implications have been taken up by Marcuse, who solves the conflict between the love-death urges by treating work as reduced to love or a game, in which death is merely the negative to be overcome.