Parental Investment in Offspring

The answer to the question as to whether parents are investing more resources on male or female descendants is a topic that may vary from culture to culture. It is common for adults (parents and carers) to make their own children in their family. In many cases, your favorite child may not have much special effect at school and do not have proud professional skills. Good parenting requires that all children have the same love (Lee & Lee, 2011). However, due to school performance, social activities, even gender, parents often prefer and prefer specific children.

Parents have great benefits for future generations of investment and are related to the conditions, growth, survival and ultimate impact of the descendent's success. However, these benefits may be brought about at the expense of the ability of parents to breed in the future. Protect children from predators by increasing the risk of injury, losing breeding opportunities while breeding offspring, and increasing the time of subsequent breeding. In general, parents are chosen to maximize the difference between benefits and costs, care of parents may change if revenue exceeds cost.

Parental investment is a contribution that parents give to children to increase their child's survival and breeding opportunities, at the expense of their parents' ability to contribute to other aspects of their fitness (Barrett et al., 2002). Investment can be time, energy, food, protection, shelter, or other form of care that will benefit future generations (Barrett et al., 2002). - Evolutionary psychology is the practice of social science and natural science to study the characteristics of humans through research on contemporary evolution theory. This is exactly what Dunbar and his college are trying to "family" in their books. In family talks, you first need to decide the actual content of parent involvement.

Evolutionary psychologists believe that parents' investment in children is not an infinite love, but a part of a limited collection of resources. Catherine Salmon, Associate Professor of Psychology at Redlands University, California, says: "My parents may have something I like and I do not think the investment is equal." One of them. "She said that birth order is important here and middle children may not be favorites.In comparison with the first child, they monopolize parents during the first period and the last child Is the last investment opportunity